Line A is parallel to Line B.m 1- (3x + By° and m 2- (5x- 4y Whatis the value of x?

Line A Is Parallel To Line B.m 1- (3x + By And M 2- (5x- 4y Whatis The Value Of X?

Answers

Answer 1

Answer:

x = 6

Step-by-step explanation:

∠ 1 and ∠ 2 are alternate exterior angles and are congruent , then

5x - 4 = 3x + 8 ( subtract 3x from both sides )

2x - 4 = 8 ( add 4 to both sides )

2x = 12 ( divide both sides by 2 )

x = 6


Related Questions

account c has a 3.9 % apr compounded daily ( 365 times per year). determine the account value's growth factor and percent change per compounding period.

Answers

Answer:

Step-by-step explanation:

The compound interest period rate is P = Po(1±r/t)n(t)

Here,

r = .039

t = 365

The daily rate in this situation is = .039/365

The factor for 1 compounding period for a year = (1+(.039/365))365 = 1.039768317

The growth factor is = 3.9768317%

The accounts value's growth factor is 1.0000107227, and the percent change per compounding period is 0.107227%.

What is the growth factor?

The account value's growth factor is the factor by which the account value increases each compounding period. It is given by the formula:

[tex]$growth factor$ = (1 + APR /{$compounding frequency$}) ^ {($compounding frequency$ / $period$)}[/tex]

In this case, the APR is 3.9%, the compounding frequency is 365 times per year (daily), and the period is one year. Plugging these values into the formula, we get:

growth factor = (1 + 0.039 / 365) ^ (365 / 1) = 1.0000107227

The percent change per compounding period is the amount by which the account value increases each compounding period, expressed as a percentage. It is given by the formula:

percent change = (growth factor - 1) * 100

Plugging the value of the growth factor that we calculated earlier into this formula, we get:

percent change = (1.0000107227 - 1) * 100 = 0.107227%

Therefore, the account value's growth factor is 1.0000107227, and the percent change per compounding period is 0.107227%.

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2. How many integer numbers from 1 to 1000 are divisible by 2 or by 3?

Answers

•There are precisely 500 integers between 1-1000 which are divisible by 2

• There are 333 integers between 1-1000 which are visible by 3

WHAT IS STANDARD FORM for 3×1/10 +6× 1/100 + 8 x 1/1000

Answers

Answer:

3.456 × 108

Step-by-step explanation:

Find the product of 320and 23

Answers

Answer:

7360

Step-by-step explanation:

(320 · 20) + (320 · 3)

6400 + 960

7360


PLEASE HELPPP
3. What is the relationship between angles M and R?

Answers

The relationship between angles R and R is: B. m∠M > m∠R.

What is the Relationship of the Angles of Two Triangles?

The size of the angles in a triangle is related to the length of the side they are opposite to. That is, the largest angle is opposite the longest side and vice versa. This is the basis of the relationship of the corresponding angles of two triangles with two equal sides, and a third unequal sides.

In the image given, we see that two corresponding sides of the two triangles are equal to each other, MN = RS, and MP = RT.

Since the side that is opposite to the third angle in triangle MNP is greater than the side that is opposite to the third angle in triangle RST, NP > ST, therefore, it follows that the size of angle M that is opposite to side NP would be greater than the size of angle R that is opposite to side ST.

In conclusion, we can state that the relationship is, B. m∠M > m∠R.

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7. Which is the function that describes the table below?

Answers

Answer:

There is no such function

Step-by-step explanation:

They are all different functions

It takes 10 pounds of tomatoes to make 3 cups of tomato paste.
Type the answers in the boxes below.
1. At this rate, how many cups of tomato paste can be made with 25 pounds of tomatoes?
cups of tomato paste
2. At this rate, how many pounds of tomatoes are needed to make 14 cups of tomato paste?
pounds of tomatoes

Answers

7.5 cups of tomato paste can be made from 25 pounds and 14 cups can make 46.67 pounds.

What is unitary method?

The unitary approach is a strategy for problem-solving that involves first determining the value of a single unit, then multiplying that value to determine the required value.

Given, it takes 10 pounds to make 3 cups of tomato paste.

Thus, with 1 pound, number of cups can be made is equal to (3/10) cups

Thus, using 25 pounds, number of cups can be made is equal to

(3/10)*25

= 7.5 cups

3 cups of tomato paste can be made from 10 pounds

1 cup of tomato paste can be made from (10/3) pounds

14 cups of tomato paste can be made from

(10/3)*14

= 46.67 pounds

Thus, 7.5 cups of tomato paste can be made from 25 pounds and 14 cups can make 46.67 pounds.

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Please help I don’t understand

Answers

The values of x in the congruent triangles are as follows:

a. x = 16

b. x = 10

How to find the angles of congruent triangles?

Two triangles are said to be congruent if all three corresponding sides are equal and all the three corresponding angles are equal .

In other words, triangles that have exactly the same size and shape are called congruent triangles.

The triangles are congruent. Therefore, let's find the x in the triangles.

a.

180 - 54 - 67 = 4x - 5

59 = 4x - 5

59 + 5 = 4x

64 = 4x

divide both sides by 4

x = 64 / 4

x = 16

b.

180 - 58 - 74 = 5x - 2

48 = 5x - 2

48 + 2 = 5x

x = 50 / 5

x = 10

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NO LINKS!! Help me with the 2-Column Proof Part 2aa​

Answers

Here is the two column proof:

     Statement                                        Reason                                              

M is the midpoint of AB             GivenAM = AB/2                                   Definition of midpointMB = AB/2                                   Definition of midpointAM = AB                                      Transitive property of equality

Proved                    

What is an equation of the line that passes through the points (-8, 5) and (2, 0)?

Answers

Answer:

[tex]y=-\frac{1}{2}x+1[/tex]

Step-by-step explanation:

The slope of the line is [tex]\frac{5-0}{-8-2}=-\frac{1}{2}[/tex].

So, the equation is

[tex]y=-\frac{1}{2}(x-2) \\ \\ y=-\frac{1}{2}x+1[/tex]

unit 8 right triangles andtrigonometry
find each variable of 45degrees triangle hypotenuse 30 length x and y

Answers

The length of x is 30.

The length of y is 30.

What are trigonometric identities?

There are three commonly used trigonometric identities.

Sin x = 1/ cosec x

Cos x = 1/ sec x

Tan x = 1/ cot x or sin x / cos x

Cot x = cos x / sin x

We have,

Right triangle.

One angle = 90°

Other two angles = 45°

Hypotenuse = 30

The other two sides are x and y.

Now,

Tan 45 = x/30

1 = x/30

x = 30

Tan 45 = y/30

y = 30

Thus,

30 is the length of x.

30 is the length of y.

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Find the unknown value in the
proportion (2x+1)=2 (x+2] :5

Answers

Answer:

To find the unknown value in the proportion (2x + 1) / 2 = (x + 2) / 5, we can cross-multiply the terms on the left-hand side and the right-hand side to eliminate the fractions. This gives us the equation 2(2x + 1) = 5(x + 2), which simplifies to 4x + 2 = 5x + 10. Subtracting 4x from both sides of the equation, we get 2 = x + 10, which can be rewritten as x = -8. Therefore, the unknown value in the proportion is x = -8.

Step-by-step explanation:

Let the function P be defined by P(x) = x³ + 2x² - 13x + 10. Mai divides P(x) by
x + 5 and gets:

x²-3x+2
x+5) x³ + 2x² - 13x + 10
−x3 – 5x2
-3x² - 13x
3x² + 15x
2x + 10
-2x - 10
0
How could we tell by looking at the
remainder that (x + 5) is a factor?

Answers

The roots of the equation are x1=1,x2=-5, and x3= 2.

What is the equation of root?

Equation with quadratic roots. The quadratic equation's roots are the values of the variables that fulfill the equation. In other words, if f() = 0, then x = is the quadratic equation's root, f(x). Real roots of an equation f(x) = 0 are the x-coordinates of the places where the curve y = f(x) intersects the x-axis.

The equation x3+2x2-13x+10 has roots that you need to find.

x^3 + 2x^2 -13 x+10=0

In order to determine whether x=1 is a root for the equation, let's first start by substituting it:

1+2 -13 +10 =0

When one of the roots is x=1, a factor is (x-1)

We'll divide the function by the second component to determine it (x-1)

==> x^3 +2x^2-13x +10 =0

==> (x-1)(x^2+3x-10)=0

Consider factoring now:

==> (x-1)(x+5)(x-2)=0

==> x1=1,

x2=-5,

The roots of the equation are and x3= 2.

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Find the measure of ∠ 1
a 92°
b 58°
c 122°
d 30°

Answers

The value of ∠1 is 58 degree. So the option be is correct.

In the given question we have to find the measure of angle 1.

The given options are:

(a) 92 degree

(b) 58 degree

(c) 122 degree

(d) 30 degree

As we know that the triangle have three sides and three angles. The sum of all angles is 180 degree.

From the given question we can see that the

Angle two ∠2 = 92 degree

Angle three ∠3 = 30 degree

So ∠1+∠2+∠3 = 180

Now putting the value

∠1+92+30 = 180

∠1+122 = 180

Subtract 122 on both side, we get

∠1 = 58

Hence, the value of ∠1 is 58 degree. So the option be is correct.

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Help pls this should be easy someone pls

Answers

Answer: the second one


If the fraction 374/x−10 is equivalent to −22​, find the value of x. Show your work.

Answers

If the fractional expression (374/x−10) is equivalent to -22​, then the value of [x] is → {x] = -7.

What is a mathematical equation and expression?A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.A mathematical equation is used to equate two expressions.

Given is that the fraction → (374/x−10) is equivalent to -22​.

We have -

(374/x - 10) = - 22

374 = - 22(x - 10)

374 = - 22x + 220

374 - 220 = - 22x

154 = - 22x

x = - (154/22)

x = - 7

Therefore, if (374/x−10) is equivalent to -22​, then the value of [x] is -7.

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As dry air moves upward, it expands. In so doing, it cools at a rate of about 1°C for every 100 m rise, up to about 12 km.

If the ground temperature is 18°C, write a formula for the temperature at height x km. T(x) =

What range of temperature will a plane be exposed to if it takes off and reaches a maximum height of 6 km?

Write answer in interval notation. The range is

Answers

The formula for the function T(x) is T(x) = 18 - x/100

The temperature at a height of 6 km is 17.94°CThe range in interval notation is (-oo, oo)

The formula for the function

From the question, we have the following parameters that can be used in our computation:

Rate = 1°C for every 100 m rise

Ground temperature = 18°C

This means that the function can be represented as

T = Ground temperature (G) - Rate * Height (x)

Where

T is temperatureG is the temperature at ground level.x is the height above ground level measured in meters

So, we have

T(x) = 18 - x/100

The temperature at a height of 6 km

This means that

x = 6

Recall that

T(x) = 18 - x/100

So, we have

T(6) = 18 - 6/100

Evaluate

T(6) = 17.94

The range in interval notation

In (a), we have

T(x) = 18 - x/100

This is a linear function

So, the range in interval notation is (-oo, oo)

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The perimeter of a rectangle is 40 inches. Find the length and width if the length is an integer and the width is 2 times the next consecutive integer. Length = Width =

Answers

The values are;

Length = 6 inches

Width = 14 inches

How to determine the values

The formula for determining the perimeter of a rectangle is expressed as

P = 2( l + w)

Where;

P is the perimeterl is the lengthw is the width

From the information given, we have;

Length = x

Width = 2(x + 1) = 2x + 2

Now, substitute the values

40 = 2( x + 2x + 2)

expand the bracket

40 = 2(3x + 2)

40 = 6x + 4

collect like terms

6x = 40 - 4

6x = 36

x = 36/6

Divide the values

x = 6 inches

Length = 6 inches

Width = 2( 6 + 1) = 2(7) = 14 inches

Hence, the values are 6 and 14 inches

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The values are;

Length = 6 inches

Width = 14 inches

How to determine the values

The formula for determining the perimeter of a rectangle is expressed as

P = 2( l + w)

Where;

P is the perimeter

l is the length

w is the width

From the information given, we have;

Length = x

Width = 2(x + 1) = 2x + 2

Now, substitute the values

40 = 2( x + 2x + 2)

expand the bracket

40 = 2(3x + 2)

40 = 6x + 4

collect like terms

6x = 40 - 4

6x = 36

x = 36/6

Divide the values

x = 6 inches

Length = 6 inches

Width = 2( 6 + 1) = 2(7) = 14 inches

Hence, the values are 6 and 14 inches

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Write the parametric equations below as a Cartesian equation by eliminating the parameter.
x(t)=−8t
y(t)=−8t+1

Answers

The cartesian equation is y=x+1 for the parametric equations x(t)=−8t and

y(t)=−8t+1

What is Cartesian Equation?

A cartesian equation for a curve is an equation in terms of x and y only

The two parametric equations are

x=-8t...(1)

y=-8t+1...(2)

Convert the second equation as below.

(1-y)/8=t

Now plug in t= (1-y)/8 in equation 1.

x=-8(1-y)/8=y-1

x=y-1 is one cartesian equation.

Now let us find the other cartesian equation

t=-x/8

Plug in t value in y.

y=-8(-x/8)+1

y=x+1

Hence the cartesian equation is y=x+1 for both parametric equations x(t)=−8t and y(t)=−8t+1

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Your arguments are based on your stance or position, so review your product from the previous week. From which you must MAKE A MURAL (organize your ideas on the basis of what was analyzed in this using the various sources of resources). Do not forget, as part of your conclusion, to include a reflection on the importance of the role of women in achieving our well-being. MAKE A SKETCH HERE​

Answers

To achieve our well-being, women are of the utmost importance because they develop many activities and tasks that contribute to this.

In the attached image we can see an example of a mural on the importance of women.

¿What is the importance of women for our well-being?

The importance of women is based on elements such as:

It is a pillar in society that carries out different actions and activities that contribute to our well-being. It motivates and contributes to progress and development, key elements for general well-being.

¡Hope this helped!

Answer:

To achieve our well-being, women are of the utmost importance because they develop many activities and tasks that contribute to this.

¿What is the importance of women for our well-being?

The importance of women is based on elements such as:

It is a pillar in society that carries out different actions and activities that contribute to our well-being.It motivates and contributes to progress and development, key elements for general well-being.

A theater group made appearances in two cities. The hotel charge before tax in the second city was $1500 lower than in the first. The tax in the first city was 9.5% , and the tax in the second city was 10% . The total hotel tax paid for the two cities was 971.25
. How much was the hotel charge in each city before tax?

Answers

Answer: Let x = the charge in 1st city before taxes

Let y = the charge in 2nd city before taxes

Set up equation before taxes.

y = x - 1500        eq1

Set up equation for total tax paid.

0.065x + 0.06y = 378.75         eq2

Substitute eq1 into eq2.

0.065x + 0.06(x - 1500) = 378.75

0.065x + 0.06x - 90 = 378.75

0.125x - 90 = 378.75

0.125x = 468.75

       x = 3750

Substitute this value of x into eq1.

y = 3750 - 1500

y = 2250

The hotel charge in city one is $3750 and the hotel charge in city two is $2250.

Step-by-step explanation:

Solve this inequality for x.

Please hurry I will give brainliest

Answers

Answer:

I think its D.

Step-by-step explanation:

Step-by-step explanation:

[tex]81-1\frac{1}{5} x\leq 55\\\\[/tex]

[tex]-1\frac{1}{5}x\leq -26[/tex]

[tex]\frac{1}{5}x\geq 26\\[/tex]

[tex]x\geq 130\\[/tex]

Evaluate the expression for w=-5

2 w²-3(-9 w-40)²=

Submit

Answers

Answer: 25

Step-by-step explanation:

Part A
840 students at Junior High North are either iphone users or other phone users. Of these
students, 25 less than 4 times as many have iphones than another phone type. How many
students use an Iphone? How many students use another phone?

Answers

Answer:

other phones = 173

iphones = 667

Step-by-step explanation:

x = # of students with other phones

4x - 25 = # of students with iPhones

x + (4x - 25) = 840

5x - 25 = 840

5x = 840 + 25 = 865

x = 865/5 = 173

4(173) - 25 = 667

simplify (z⁹z-3)-2
Please

Answers

Answer: [tex]z^{10}[/tex]-5

Step-by-step explanation:

Given MTW= BGK, find the value of y

Answers

Answer:

8

Step-by-step explanation:

Using CPCTC, the angles of [tex]\triangle BGK[/tex] are [tex]41^{\circ}, 45^{\circ}[/tex], and [tex](11y+6)^{\circ}[/tex].

Using the angle sum of a triangle,

[tex]45+41+11y+6=180 \\ \\ 92+11y=180 \\ \\ 11y=88 \\ \\ y=8[/tex]

What is the amplitude of the graph of the
function f(x) = -5 cos (x + 2)-5?

Answers

Answer:

5

Step-by-step explanation:

The amplitude of the graph of a function of the form [tex]a\cos(bx+c)-d[/tex] is [tex]|a|[/tex].

Please help me this is due today

Answers

Answer:

x=20

Step-by-step explanation:

both of these angles equal each other

3x+50=6x-10

-3x.      -3x

50= 3x-10

+10     +10

60=3x

/3. /3

20=x

hopes this helps please mark brainliest

a teacher wants to estimate the mean time (in minutes) that students take to go from one classroom to the next. his research assistant uses the sample time of 33 students to report the confidence interval as [7.08, 8.92].a. Find the sample mean time used to compute the confidence interval. (Round intermediate calculations to 4 decimal places, "sample mean" to 2 decimal places.) Sample meanb. Determine the confidence level if the sample standard deviation used for the interval is 1.901. (Round intermediate calculations to 4 decimal places, "t" value to 3 decimal places, and final answer to the nearest whole number.) Confidence level %

Answers

The average amount of time pupils spend moving from one classroom to the next is something a teacher wishes to estimate.

What is interval?

His research assistant reports the confidence interval with four decimal places and the "sample mean" with two decimal places using the sample time of 33 pupils. the sample mean duration applied to the confidence interval computation. the final result to the nearest whole number, and the confidence level if the sample standard deviation used for the interval is three decimal places. Confidence interval% level. His research assistant reports the confidence interval using a sample size of 41 pupils. His research assistant reports the confidence using a sample of 38 students. the sample mean duration applied to the confidence interval computation. 90 percentile of the population proportion's confidence interval.

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Represent the following sentence as an algebraic expression, where "a number" is the
letter x. You do not need to simplify.
5 is subtracted from the product of 3 and a number.

Answers

Answer:

  3x -5

Step-by-step explanation:

You want the algebraic expression for "5 is subtracted from the product of 3 and a number".

Product

"The product of 3 and a number" is represented by 3x.

Subtraction

Subtraction is indicated by a minus sign. When 5 is subtracted from the product, the expression is written ...

  3x -5

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Which describes a significant difference between the North and the South in the years leading up to the Civil War? A. The North did not allow slavery, while the South depended on it. B. The North supported two major political parties, while the South supported only one major political party. C. The North had a system of railways while the South relied only on road and river systems. D. The North grew its own food, while the South focused on cash crops and imported most of its food. Describe what people in the drawings are doing. Choose the corresponding verb from the list and write it in present progressive form. Word bank (remember to write these in present progressive form): comer, dar, dormir, leer, oir, sentir In addition to providing optimum nutrition, which is a benefit of breastfeeding to the child? A researcher wants to test the claim that the proportion of juniors and seniors who exercise regularly is not the same. He finds that 42 of 65 randomly selected juniors and 34 of 52 randomly selected seniors report exercising regularly. Construct 90% confidence intervals for each population proportion. Which of the statements gives the correct outcome of the researcher's test of the claim? The 90% confidence interval for juniors is (.530, .762), and the 90% confidence interval for seniors is (.525, .783). Since the intervals overlap, there is not enough evidence to say there is a difference between regular exercise rates among juniors and seniors. The 90% confidence interval for juniors is (.549, .744), and the 90% confidence interval for seniors is (.545, .762). Since the intervals are not the same, there is enough evidence to say there is a difference between regular exercise rates among juniors and seniors. The 90% confidence interval for juniors is (.530, .762), and the 90% confidence interval for seniors is (.525, .783). Since the intervals are not the same, there is enough evidence to say there is a difference between regular exercise rates among juniors and seniors. The 90% confidence interval for juniors is (.549, .744), and the 90% confidence interval for seniors is (.545, .762). Since the intervals overlap, there is not enough evidence to say there is a difference between regular exercise rates among juniors and seniors. how much would you have in 7 years if you purchased a $1,000 7-year savings certificate that paid 4% compounded quarterly? (round your answer to the nearest cent.) help pls answer as soon as possible look at picture to answer What elements does bromine react with? under the equal dignity rule, statutes and treaties with inconsistent provisions are resolved under the rule that the last in time prevails. group of answer choices true false a ustedes________ alquilar un dvd Who do EMS profeional with olid kill and additional intruction become to ait future EMS profeional? How does this piece of propaganda promote Imperialism? what anti federalists went to the constitutional convention the long-run aggregate supply curve would shift left if the amount of labor available:____. Solve the following system of equations. Show your work.2x+5y=24x10y=4Solution: consider each of the following tax policies and decide for each whether the primary public policy goal is most likely raising revenue or changing behavior (with or without a market failure). a. income tax the primary public policy goal is most likely raising revenue . b. cigarette tax the primary public policy goal is most likely to change behavior . c. payroll tax the primary public policy goal is most likely raising revenue . ou have a portfolio with a beta of 1.18. what will be the new portfolio beta if you keep 87 percent of your money in the old portfolio and 13 percent in a stock with a beta of 0.59? Juan es simpatico blank es mi amigo Part B: Developing Your Arguments Claims form the basis of an argument. Theyre detailed statements that you must prove. Consider how youll support your claims with evidence using credible sources such as My NASA Data and NASA Climate Time Machine. You can use other reliable sources as well. Write down two or three claims for your argument and include evidence to support each of your claims. Cite the sources for your evidence using a URL address or book or journal title. 100 points Why is economic growth not beneficial? The Andes consist of altiplanos, or groups of several mountain ranges that run parallel to one another.