Use the figure below to answer the following questions.
70%
What is m<3?
O a
110
40
70
Oc
Od 90

Use The Figure Below To Answer The Following Questions.70%What Is M&lt;3?O A1104070OcOd 90

Answers

Answer 1

The value of m∠3 after solving the triangle is 110° and the correct option is a 110°.

What is a triangle?

A triangle is a plane shape that has three sides.

To find the value of m∠3 in the triangle, we use the formula below.

Formula:

50+m∠2+m∠3  = 180° (sum of the angle in a straight line)

But from the question,

m∠2 = 180-90-70 (Sum of the angle in a triangle) m∠2 = 20°

Substitute the value of m∠2 into equation 1

50+20+m∠3  = 18070+m∠3 = 180m∠3  = 180-70m∠3  = 110°

Hence, the correct option is a 110°.

Learn more about triangle here: https://brainly.com/question/17335144

#SPJ1


Related Questions

prove that a mewdian drawn to the base of an isosceles triangle divides the triangle intro two congruent triangles

Answers

The prove can be shown on the picture attached. And here the describe that support the picture:

Let the triangle be ABC with vertex at A and AB=AC.Let ad be the median, in triangles ABD and ACD, we haveAB=AC, given AD=ADBD=DC (AD is median)

Then we can know the 2 triangles are identical or congruent.

What is the median of an isosceles triangle?

The median drawn from the vertex bisects the angle whose two adjacent sides are equal in isosceles and equilateral triangles. In the case of equilateral and isosceles triangles, the median not only bisects the side opposite the vertex, but it also bisects the angle of the vertex.

Learn more about isosceles triangle at: brainly.com/question/2456591

#SPJ4

Which of the following equations are equivalent? Select three options. 2 + x = 5 x + 1 = 4 9 + x = 6 x + (negative 4) = 7 Negative 5 + x = negative 2

Answers

The equation (i), (ii), and (v) are the equivalent.

What is the equivalent expression?

Expressions that are equivalent do the same thing even when they have distinct appearances. When we enter the same value for the variable, two algebraic expressions that are equivalent have the same value.

We have,

2 + x = 5

x + 1 = 4

9 + x = 6

x + (-4) = 7

-5 + x = -2

If we take x =3,

the sums would be true.

for the equation (i) take x = 3,

2 + x = 5

2 + 3 = 5

LHS = RHS = 5

for equation (ii) take x = 3,

x + 1 = 4

3 + 1 = 4

LHS = RHS = 4

for equation (iii) take x = 3,

9 + x = 6

9 + 3 = 6

12 ≠ 6

LHS ≠ RHS

for the equation (iv) take x = 3,

x + (-4) = 7

3 + (-4) = 7

-1 ≠ 7

LHS ≠ RHS

for the equation (v) take x = 3,

-5 + x = -2

-5 + 3 = -2

-2 = -2

LHS = RHS = -2

Hence, if If we take x =3, the sums would be true. the equation (i), (ii), and (v) are the equivalent.

To learn more about the equivalent expression visit,

brainly.com/question/24734894

#SPJ1

the scatter plot and line of best fit below show the length of 12 peoples femur and their height in centimeters. based on the line of best fir, what would be the predicted height for someone with a femur length of 55 cm

Answers

The predicted height for someone with a femur length of 55 cm is of:

175 cm.

How to obtain the linear function?

The linear function in this problem is obtained using the point-slope format, which is given as follows:

y - y' = m(x - x').

In which:

m is the slope of the linear function.(x',y') are the coordinates of the point.

From the image given at the end of the answer, two points on the line are given as follows:

(35, 139) and (40, 151).

Given two points the slope is calculated as the change in y divided by the change in x, hence:

m = (151 - 139)/(40 - 35) = 2.4.

Considering the first point, the definition of the line is given as follows:

y - 139 = 2.4(x - 40).

The predicted height for someone with a femur length of 55 cm is y when x = 55, hence:

y - 139 = 2.4(x - 40).

y - 139 = 2.4(55 - 40)

y = 175 cm.

Missing Information

The graph of the linear function is given by the image shown at the end of the answer.

More can be learned about linear functions at https://brainly.com/question/24808124

#SPJ1

Martin’s car averages 32 miles per gallon of gasoline. He lives 12 miles from work. How
many gallons of gasoline does Martin use to drive to and from work in 22 days?

Answers

We know that Martin will need 16.5 gallons of gasoline using mathematical operations.

What are mathematical operations?

An operation is a function in mathematics that transforms zero or more input values into a clearly defined output value.

The operation's arity is determined by the number of operands.

The rules that specify the order in which we should solve an expression involving many operations are known as the order of operations.

PEMDAS stands for Parentheses, Exponents, Multiplication, Division, and Addition Subtraction (from left to right).

So, each day Martin travels:

12 * 2 / 24 miles from home to work and back home.

As she works for 22 days: 24*22 = 528 miles

So, the equation can be:

32x = 528

x = 528/32

x = 16.5

Therefore, we know that Martin will need 16.5 gallons of gasoline using mathematical operations.

Know more about mathematical operations here:

https://brainly.com/question/28937023

#SPJ1

Read the following statement: If the sum of two angles is 90º, then the angles are complementary. The hypothesis of the statement is:
there are two angles.
the sum of two angles is 90º.
the angles are complementary.
angles are complementary if their sum is 90º.

Answers

The correct option is angles are complementary if their sum is 90º.

What are complementary angles?

When the sum of two angles is 90°, then they are complements of each other and hence called complementary angles.

Given is a statement, If the sum of two angles is 90º, then the angles are complementary.

Rewriting the sentence to check the hypothesis, in it.

It should be this:

The two angles are complementary if the sum of the two angles are 90 degrees.

A.) There are two angles.

While this is a true statement, it's a little too vague to understand. We can eliminate this answer choice.

B.) The sum of two angles is 90 degrees.

This is also a true statement, but it doesn't describe what type of angles sum to 90 degrees, so we can eliminate this as well.

C.) The angles are complementary.

This is similar to answer choice A. It's a little too vague for specific understanding. We can eliminate this answer choice.

D.) Angles are complementary if their sum is 90 degrees.

This is an accurate statement, and provides details to support its claim, also rewriting the original sentences into one properly.

Hence, the correct option is option D.

For more references on complementary angles, click;

https://brainly.com/question/5708372

#SPJ1

(-14)+(-7) irrational

Answers

For the given expression -21 is not a irrational number.

What is irrational number?

In mathematics, all real numbers that are not rational are referred to as irrational numbers. Irrational numbers can't be expressed as the ratio of two integers, in other words.

Any real number that cannot be expressed as the ratio of two integers—that is, as p/q, where p and q are both integers—is an irrational number. For instance, there is no integer or fraction that equals the square root of 2.

Consider the given expression,

(-14) + (-7)

Solving this, we get

(-14) + (-7) = -14 - 7 = -21

Here 21 can be written in the form p/q.

⇒ -21 = -21/1

So, -21 is a rational number.

Hence, -21 is not a irrational number.

To know more about irrational number, click on the link

https://brainly.com/question/20400557

#SPJ1

A public health official claims that more than 5.8 percent of the population suffers from long-term COVID symptoms. Use p, the true percentage of the population that suffers from long-term COVID. Express the null hypothesis and the alternative hypothesis in symbolic form. Use the correct symbol (μ, ρ, σ) for the indicated parameter. A. H0 : p = 5.8% H1 : p < 5.8% B. H0 : p = 5.8% H1 : p > 5.8% C. H0 : p = 5.8% H1 : p ≤ 5.8% D. H0 : p = 5.8% H1 : p ≥ 5.8%

Answers

Answer:

B. H0 : p = 5.8% H1 : p > 5.8%

The null hypothesis, denoted H0, is a statement that asserts that there is no significant difference between a sample statistic and a population parameter. In this case, the null hypothesis would be that the true percentage of the population that suffers from long-term COVID symptoms is equal to 5.8 percent. This is represented symbolically as H0 : p = 5.8%.

The alternative hypothesis, denoted H1, is a statement that contradicts or negates the null hypothesis. In this case, the alternative hypothesis would be that the true percentage of the population that suffers from long-term COVID symptoms is greater than 5.8 percent. This is represented symbolically as H1 : p > 5.8%.

there are 72 players on 9 teams. How many players are on one team

Answers

Answer:

8

Step-by-step explanation:

72 ÷ 9 = 8

Answer:

8

Step-by-step explanation:

72 divided by 9 is 8

The sum of Lance's and Chad's ages is 27 years. Chad is 6 years younger than twice Lance's age. Let l represent Lance's age, and let c represent Chad's age. This situation can be represented by the system l+c=27 and c=2l−6 . Find the age of each person.

Answers

The age of Lance and Chad are 7 years and 20 years respectively.

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

Let age of Lance's is  = L

Age of Chad's = C

Given that The sum of Lance's and Chad's ages is 27 years. Chad is 6 years younger than twice Lance's age.

The system of equations that represents this situation is;

L + c = 27

C - 6 = 2L

2L - c = -6------ (1)

Therefore,

⇒ ( 2L - c ) + (L + c) = 21

⇒ 3L = 21------- (2)

L = 7

C = 20

Therefore the age of each person;

7 years and 20 years

Learn more about equations here;

https://brainly.com/question/25180086

#SPJ1

Which equation is equivalent to 1/3 (9x+12)+4x+6

Answers

Answer:

[tex]7x+10[/tex]

Step-by-step explanation:

[tex]\frac{1}{3}(9x+12)+4x+6 \\ \\ =3x+4+4x+6 \\ \\ =7x+10[/tex]

The Miller family is taking a road trip to visit some relatives. With a full gas tank, the car has a range of 456 miles. Mr. Miller wants to stop to fill up when the range reaches 57 miles remaining. If the car averages 28.5 miles per gallon, then the equation 456 - 28.5g represents how many gallons of gas they will use before they need to fill up. How many gallons of gas will they use before they need to fill up? 57​

Answers

Answer:

14 gallons

Step-by-step explanation:

456 - 28.5g = 5

28.5g =399

G=14

What is the slope of the lines

Answers

Answer: the slope of the line is 2 or 2/1

Step-by-step explanation:

4. Open Response The manager of Happy
Puppy dog boarding company begins the
month with 85.4 pounds of dog food and
tracks the weekly use, along with the supply
delivery received in the middle of the month.
(Lesson 2)
Week
1
02
3
4
Weekly Dog Food Use (lb)
CAN
310-28.4moqasi go
-21
bruol
97-3
-30.25
Worke
dijo m
How much dog food does the company have
on hand at the end of the month?

Answers

Answer:

the answer is 163.375 lbs

Step-by-step explanation:

Rational numbers are numbers that can be expressed in the form of a ratio of two integers, where the denominator is not equal to zero. Examples of rational numbers include fractions such as 1/2, -3/4, 0.5 and -2.5.  The mathematical formula for a rational number is a/b, where a and b are both integers and b ≠ 0.

Solution:

85.4-28.4-215 +972-30.25

=85.4-28.4-21.625+97.75-30.25

=163.375

The quantity of food left at the end of the month is equal to the amount provided by the management at the beginning of the month plus the amount given in the middle of the month less the amount taken in previous weeks.

To learn more about rational number refer to:

https://brainly.com/question/12088221

#SPJ1

4. What is the length of b?
b=16
b=24
b=12
b=15

Answers

Answer:

b=12

Step-by-step explanation:

Which expression is equivalent to 5(x+3)

Answers

Answer:

x= -3

Step-by-step explanation:

5x + 15 =0

5x= -15

x= -3

Answer:

x= -3

5x= -15

x = -15/3

x= -3

find the following for the rational function
f (x) =6x²+62-36/x²+3
A. Find the vertical asymptote(s) of f.
B. Find the (x, y) coordinates of any holes in the graph of f.
C. Find the horizontal asymptote(s) of f.

Answers

The solution is

A) The vertical asymptote of the function f ( x ) is = -3

B) The holes in the graph of f ( x ) = ( 0 , 6 )

C) The horizontal asymptote of the function f ( x ) is = 6

What are Asymptotes?

An asymptote is a line that a curve approaches but never touches. A line where the graph of a function converges is known as an asymptote. When graphing functions, asymptotes are typically not required

There are 3 types of asymptotes

Horizontal asymptote (HA) - It is a horizontal line and hence its equation is of the form y = k. Horizontal Asymptote is when the function f(x) is tending to zero

Vertical asymptote (VA) - It is a vertical line and hence its equation is of the form x = k. Vertical asymptotes are defined when the denominator of a rational function tends to zero

Slanting asymptote (Oblique asymptote) - It is a slanting line and hence its equation is of the form y = mx + b

Given data ,

Let the function be f ( x ) = ( 6x² + 6x - 36 ) / ( x² + 3x )

A)

Now , to find the vertical asymptote

To find the vertical asymptote of a rational function, we simplify it first to lowest terms, set its denominator equal to zero, and then solve for x values

So , when x² + 3x = 0

x ( x + 3 ) = 0

So , x + 3 = 0

x = 0 is a hole in the graph

x = -3 is the vertical asymptote

B) The hole in the graph is ( 0 , 6 )

C)

Now , to find the horizontal asymptote

If both the polynomials have the same degree, divide the coefficients of the leading terms

So , 6x² and x² are the polynomials having the same degree

So , the coefficients are 6 and 1

y = (leading coefficient of numerator) / (leading coefficient of denominator)

y = 6 is the horizontal asymptote

Hence ,

A) The vertical asymptote of the function f ( x ) is = -3

B) The holes in the graph of f ( x ) = ( 0 , 6 )

C) The horizontal asymptote of the function f ( x ) is = 6

To learn more about asymptotes click :

https://brainly.com/question/27871406

#SPJ1

how do you solve for the y intercept ?

Answers

Y Intercept is the point where a line or curve crosses the y-axis of a graph or in other words where x=0.

Knowledge of the y-intercept can be used when graphing lines or when writing an equation in slope-intercept form.

Formula to calculate y-intercept.

We get the y-intercept by using the equation of a straight line which is;

y = mx + b

Where;

m is the gradient of the slope

b is the y-intercept.

We can use the following formula to calculate the y-intercept.

y – a = m ( x – b )

a and b being a point on a line.

Example:

Suppose you have a straight line whose gradient is 3 and a point 2,1, calculate its y-intercept.

Since the y-intercept is when x=0, therefore;

y – 2 = 3 ( x – 1 )

y – 2 = 3x – 1

y = 3x – 1

Therefore, the number that has replaced b is -1, which means that -1 is the y-intercept.

Match the equations of perpendicular lines. (You will not use all answer choices on the right.)

Answers

The equations of the perpendicular lines are matched as follows:

y = 1/3x + 4 → y = -3x - 4.

y = 2/5x - 7 → y = -5/2x + 7.

y = -5/2x + 8 → y = 2/5x - 6.

y = -2x + 6 → y = 1/2x + 3.

y = 7/5x - 9 → y = -5/7x - 11.

What are the Equations of Perpendicular Lines?

If the equations of lines are written in slope-intercept form as y = mx + b, where the slope is the value of m, then the slope of lines that are perpendicular to each other will be negative reciprocal of each other.

For example, if the equation of a line is y = 1/2x + 5, the equation of a line that is perpendicular to it would have a slope of -2.

y = 1/3x + 4 has a slope of 1/3. The negative reciprocal of 1/3 is -3. Therefore, the line that is perpendicular to it would be, y = -3x - 4.

y = 2/5x - 7 has a slope of 2/5. The negative reciprocal of 2/5 is -5/2. Therefore, the line that is perpendicular to it would be, y = -5/2x + 7.

y = -5/2x + 8 has a slope of -5/2. The negative reciprocal of -5/2 is 2/5. Therefore, the line that is perpendicular to it would be, y = 2/5x - 6.

y = -2x + 6 has a slope of -2. The negative reciprocal of -2 is 1/2. Therefore, the line that is perpendicular to it would be, y = 1/2x + 3.

y = 7/5x - 9 has a slope of 7/5. The negative reciprocal of 7/5 is -5/7. Therefore, the line that is perpendicular to it would be, y = -5/7x - 11.

Learn more about the equation of perpendicular lines on:

https://brainly.com/question/7098341

#SPJ1

Function p represents the number of people in the library on a Monday as a function of hours since the library opened. Here is the graph of function p.




Based on the graph and the situation, which domain and range make sense for function p?

A.
Domain: all numbers from 0 to 85. Range: all numbers from 0 to 14.

B.
Domain: whole numbers only from 0 to 14. Range: whole numbers only from 0 to 85.

C.
Domain: all numbers from 0 to 14. Range: whole numbers only from 0 to 85.

D.
Domain: whole numbers only from 0 to 14. Range: all numbers from 0 to 85.

Answers

Answer: the correct anserw is A.!

Step-by-step explanation:

Consider function f.
Which statement is true about function f?

A.
The function is continuous.
B.
The domain is all real numbers.
C.
The function is increasing over its entire domain.
D.
As x approaches positive infinity, approaches positive infinity.

Answers

The statement B is as x approaches positive infinity f(x) approaches positive infinity is true.

What is the definition of the limit?

A point or level beyond which something does not or may not extend or pass.

We have to check for continuity by evaluating 2ˣ and -x² - 4x + 1

at the breakpoint x = 0

2⁰ is 1 and -x² - 4x + 1 is also 1,

So these two functions approach the same value as x approaches 0.

Now do the same thing with

-x² - 4x + 1  and (1/2)x + 3 at x = 2;

The first comes out to -11 and the second to 4.  

Thus, this function is not continuous at x = 2.  

We must reject statement A.

for D we have as x increases without bound,

(1/2)x  + 3

also increases without bound.  

Therefore the statement D is true statement.

Statement C is  False,

because the quadratic has a maximum -x² - 4x + 1 has a maximum at

x = -b/[2a],

x = -(-4) / [-2],

x = -2

There are no limitations on the values of the input, x.

A is also a false negative number are in real numbers.

Therefore, the statement B is as x approaches positive infinity f(x) approaches positive infinity is true.

To learn more about the limit visit:

brainly.com/question/23935467

#SPJ1

Answer:

The Answer is B for Edmentum users

Step-by-step explanation:

1.)The half-life of Radium-228 is 5.75 years. What is the annual decay rate? Express the result to four decimal places.
Answer:
Express the annual decay rate as a percentage to two decimal places.

2.) The equation N(t) = 600/ 1 + 59e^−0.7t models the number of people N in a town who have heard a rumor after t days.
How many people started the rumor?
3.) The equation N(t) = 700/1 + 69e−0.8t models the number of people N in a town who have heard a rumor after t days.
To the nearest whole number, how many people will have heard the rumor after 3 days?

Answers

1) The annual decay rate of the exponential function is given as follows: 12.94%.

2) The number of people who started the rumor is of 10.

3) The number of people who will have heard the rumor after 3 days is given as follows: 96 people.

How to obtain the measures?

For item 1, the format of the exponential function is given as follows:

A(t) = A(0)(1 - r)^t.

In which r represents the annual decay rate.

The half-life of Radium-228 is 5.75 years, hence:

A(5.75) = 0.5A(0).

Thus the annual decay rate of the exponential function is given as follows:

0.5A(0) = A(0)(1 - r)^5.

(1 - r)^5 = 0.5

Applying the fifth root to both sides:

1 - r = (0.5)^(1/5)

1 - r = 0.8706

r = 1 - 0.8706

r = 0.1294 = 12.94%.

Then for items 2 and 3 we just obtain the numeric values.

The number of people who started the rumor is N(0), hence:

N(0) = 600/(1 + 59e^(-0.7 x 0)) = 600/60 = 10 people.

The number of people who heart the rumor after three days is N(3), hence:

N(3) = 700/(1 + 69e^(-0.8 x 3)) = 96 people.

More can be learned about exponential functions at https://brainly.com/question/25537936

#SPJ1

A company offers a starting yearly salary of $31,000 with raises of 3,500 per year. Find the total salary over a ten-year period.

Answers

The starting salary of $31,000 and the annual raise of $3,100 indicates that the series is an arithmetic series and the total salary over a ten-year period is $467,500

What is an arithmetic series?

An arithmetic series consists of the addition of the terms of an arithmetic progression.

The starting salary offered by the company = $31,000

The amount by which the company raises the salary every year = $3,500

The total salary over a ten year period can be found by expressing the situation using an arithmetic progression formula as follows;

The sum of n terms of an arithmetic progression can be found using the formula;

Sₙ = (n/2)·(2·a + (n - 1)·d)

Where;

Sₙ = The sum of n terms of the series

n = The number of terms in terms in the series

a = The first term of the series

d = The common difference between the terms of the series

The details from the question indicates;

n = 10

a = $31,000

d = $3,500

Therefore; S₁₀ = (10/2) × (2 × 31,000 + (10 - 1) × 3,500) = 467,500

The total salary over a ten year period, S₁₀ = $467,500

Learn more about arithmetic series here:

https://brainly.com/question/28586583

#SPJ1

Find the slope and the y-intercept of the following linear equation. -3x + 2y = 18​

Answers

Answer:

slope=3/2 y- intercept=9

Answer:

Slope: 3/2

y-intercept: 9

Step-by-step explanation:

Slope-Intercept Form:

Slope-Intercept Form is given in the form: [tex]y = mx+b[/tex], where [tex]m = \text{slope and }b=\text{y-intercept}[/tex].

So it's very convenient to have a linear equation in this form to identify the slope and y-intercept. To get into this form, we simply need to isolate the y-value.

Converting to Slope-Intercept Form:

We start with the initial equation:

[tex]-3x+2y=18[/tex]

The first step to isolating "y" is to move any terms on the same side as the "y" variable to the other side. So let's move the 3x term to the other side, by adding 3x to both sides.

[tex](-3x+3x)+2y=18+3x\implies 2y=18+3x[/tex]

From here, the only thing that is with the "y" variable is the coefficient. The [tex]2y[/tex] is the same thing as: [tex]2\ *\ y[/tex]. We want to get rid of the 2, which we do by dividing by 2, to cancel out the multiplication by 2.

[tex]\frac{2y}{2} = \frac{18 + 3x}{2} \implies y = \frac{18 + 3x}{2}[/tex]

Now from here we want to distribute the division by 2 as such:

[tex]y = \frac{18 + 3x}{2} \implies y = \frac{3}{2}x + \frac{18}{2} \implies y= \frac{3}{2}x + 9[/tex]

So now we have the equation:

[tex]y= \frac{3}{2}x + 9[/tex]

this is in the slope-intercept form:

[tex]y=mx+b[/tex]

in this form the coefficient of x is the slope, so 3/2 is the slope. The constant is the y-intercept, so 9 is the y-intercept.

How do I integrate this problem?

Answers

[tex]\int\limits\frac{4}{x^2+2} \, dx[/tex] =  [tex]2^{\frac{3}{2} }tan^{-1}(\frac{x}{\sqrt{2} })[/tex] + C where C is the integrating constant.

What do you mean by integration?

The summing of discrete data is indicated by the integration. To determine the functions that will characterise the area, displacement, and volume that result from a collection of little data that cannot be measured separately, the integral is calculated.

The idea of integration has evolved to address the following issues:

once the derivatives of the problem function have been determined.

to determine the region enclosed by a function's graph under specific restrictions.

Given function f(x) = [tex]\frac{4}{x^2+2}[/tex]

[tex]\int\limits\frac{4}{x^2+2} \, dx[/tex]

Substitute u = [tex]\frac{x}{\sqrt{2} }[/tex]

⇒ [tex]\frac{du}{dx} =\frac{1}{\sqrt{2} }[/tex]

⇒ dx = [tex]\sqrt{2}[/tex] du

= [tex]\frac{2^{\frac{5}{2}} }{2u^2+2}du[/tex]

On simplifying

= [tex]2^{\frac{3}{2} }[/tex][tex]\int\limits\frac{1}{u^2+1} \, du[/tex] .........(1)

Now  [tex]\int\limits\frac{1}{u^2+1} \, du[/tex] = [tex]tan^{-1} (u)[/tex]

Substitute this value in equation (1)

= [tex]2^{\frac{3}{2} }tan^{-1}(u)[/tex]

Substitute the value of u here

= [tex]2^{\frac{3}{2} }tan^{-1}(\frac{x}{\sqrt{2} })[/tex]

Therefore, [tex]\int\limits\frac{4}{x^2+2} \, dx[/tex] =  [tex]2^{\frac{3}{2} }tan^{-1}(\frac{x}{\sqrt{2} })[/tex] + C where C is the integrating constant.

To learn more about the integration from the given link.

https://brainly.com/question/18125359

#SPJ1

Which is an equivalent expression for {(5/7)²· (1/3)⁻³}⁻¹ ?

(5/7)² .(1/3)⁻³
(5/7). (1/3)⁻⁴
(7/5)⁻² . (1/3)⁻³
(7/5)² .(1/3)³

Answers

Equivalent expression to the given expression [ ( 5/7)² ( 1/3)⁻³]⁻¹ is equal to

Option d. ( 7 /5)² ( 1/3)³.

As given in the question,

Given expression is equal to :

[ ( 5/7)² ( 1/3)⁻³]⁻¹

Apply law of exponent power to power we get,

( mᵃ nᵇ )ˣ =  (m)ᵃˣ × (n )ᵇˣ

( x /y)⁻ᵃ = ( y /x)ᵃ

Here m = 5/ 7, n = 1/3 , a = 2 , b = -3 and x = -1

Equivalent expression of the given expression is:

[ ( 5/7)² ( 1/3)⁻³]⁻¹

= ( 5 / 7 )^(2 × -1) ( 1 / 3)^(-3 × -1)

= ( 5 / 7 )⁻² ( 1 / 3)³

= ( 7 / 5 )²× ( 1 / 3)³

Therefore , equivalent expression of [ ( 5/7)² ( 1/3)⁻³]⁻¹  is equal to the

option d.( 7 /5)² ( 1/3)³.

learn more about equivalent here

brainly.com/question/14672772

#SPJ4

I need help asap plssssssss

Answers

1. 3radical2x = 12
divide by both sides
3radical 2x/3 = 12/3
radical 2x = 4
Then shift the radical to other side
It will be, 2x = 4^2
Then, 2x = 16
Divide by two both sides
2x/2 = 16/2
X = 8

2. Radical3x + 5 = 11
Collect like times by shifting 5 to the other side
It will be, Radical3x = 11 - 5
Radical3x = 6
Then shift the radical to other side at it will become square
So, 3x = 6^2
3x = 36
Divide 3 both 3x/3 = 36/3
X = 12

3. Radical(5x + 2) - 3 = 0
Radical(5x + 2) = 3
5x + 2 = 3^2
5x = 9 -2
5x = 7
5x/5 = 7/5
X = 7/5

THANKS!!

are the following required to file a federal income tax return? MFJ HUSBAND AGE 66 WIFE AGED 60 GROSS INCOME OF $25200

Answers

The answer to the Question based on Federal Income Tax return is Yes

What is Federal Income Tax Returm?

It is a kind of tax that people have to pay to government.

Federal Income tax has some of its special conditions also and so is suggested by its name

Solution:

As MJF husband is aged 66 and his Gross income is 25200$ and this amount of money is not very less but infact very high hence there is fixed percentage of tax decided by government per fixed amount of money and MJF husband has to pay that amount of tax to government

Hence answer to the Question is Yes

To learn more about Federal Income Tax Return:

https://brainly.com/question/2733100

#SPJ1

4) Look at this graph:
100
90
80
70
60
50
40
30
20
10
Y
0 10 20 30 40 50 60 70 80 90 100
) What is the slope?
Simplify your answer and write it as a proper fraction, improper fraction, or integer.

Answers

Answer:4

Step-by-step explanation:

Does anyone know this?​

Answers

Answer: i think it's 942,480

Step-by-step explanation:

i just multiplied all of the numbers but i'm probably wrong srry

Answer:

7986m^2

Step-by-step explanation:

140-102=38

area of triangle:

(38*66)/2=1254m^2

area of rectangle:

66*102=6732m^2

total area:

1254+6732=7986m^2

3 out of 4 cats are orange

Answers

Answer:

3 cats are orange and The other 1 is not

Because

Other Questions
What is the most effective way to revise sentence 21?Sentence 21:What a young person is interested in doing for the rest of his or her life is the consideration in choosing whether he or she should pursue a most important higher education.A. Make no change.B. What a young person is interested in doing for the rest of his or her life is the most important consideration in choosing whether he or she should pursue a higher education.C. What a young person is interested in doing for the rest of his or her life is the consideration in choosing whether he or she should pursue a most important higher education.Please answer it right. pathogens of the skin often enter via hair follicles and ducts of the sweat glands.a) trueb) false 10% of the items collected by the Hurricane Relief Foundation were blankets. If theycollected 20 blankets, how many items did the Hurricane Relief Foundation collect in all how much should you save to fully fund your emergency fund (baby step 3) Janes friends feel that her career has brought her a _____ that did not exist previously. She is always cheerful and has lost the ____ she once had for her superiors. a lumbar puncture removes a sample of cerebral spinal fluid for diagnostic testing. at what level of the vertebral column should a lumbar puncture be performed? what are two things a speaker can do to help an audience gain an immediate understanding of the language they use? in how many ways can a committee of two democrats and three republicans be formed from a froup of eight democrats and eleven republicans Which is an example of collateral damage?the support staff of a military unit that is attackeda hospital that is hit by accident during a bombinga targeted strike on a munitions factory in a major cityseveral soldiers who die months after the war from battle injuries The president may decide to resume duties after an illness by informing congress that no inability exists, but that decision can be challenged by: A portfolio is invested 45 percent each in stock a and stock b, and 10 percent in stock c. The expected t-bill rate is 3. 2 percent. What is the expected risk premium on the portfolio?. What is the wavelength of a radio wave with frequency 8.95 x107 Hz? The author refers to the extreme climate, frostbite, and icy water mainly to imply that: how many molecules is 1.65 moles of Ba(NO3)2 what fundamental concept states that in a horizontal sequence of conformable sedimentary strata, each higher bed is younger than the bed below it? group of answer choices theory of correlative deposition law of cross cutting relationships law of original correlation law of superposition What was the primary purpose of Frederick Douglass autobiography ? a simple pendulum consisting of a bob of mass m attached to a string of length l swings with a period t. The margin of error of a confidence interval is the error from biased sampling methods.a. trueb. false An egg is attached to a parachute. It is dropped (starting from rest) from a height of 16 m. The parachutes slows it's acceleration downward to 0.4 m/s^2. It can hit the ground at a velocity of 0.8 m/s without cracking. Does the egg crack when it hits the ground?A) YesB) NoPLEASE HELPPPPPP ME This creation story is full of instances of the iroquois belief in balance one of these is.