can you help me on this?

Notice that:

Therefore:

Grouping like terms we get:

Answer:

Let's use the variables x and y to represent the two numbers.

If the quotient is 2 and the product is 128, we have:

So the numbers can be 16 and 8 or -16 and -8.

In converse, a segment is divided into two congruent portions if a line bisects it.

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The given statement is always true.

An angle is formed when two straight lines or rays meet at a common endpoint. The common point of contact is called the vertex of an angle.

We have a geometrical figure and a statement describing it.

The given statement is -

When the measure of ∠4 is 120°, the measure of ∠1 is 60.

We have ∠4 = ∠1 = 120° {vertically opposite angles}

and

∠1 + ∠2 = 180°

∠1 = 180 - 120 = 60°

Therefore, the given statement is always true.

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When 8 jumbo blueberry muffins calls for 1 1/2 teaspoons of baking powder, the relationship is 1 teaspoon for 5 1/3 muffins. This was gotten through division.

A proportional relationship exists between two variables if all of their ratios are equivalent. In other words, one variable in a proportional relationship is always a constant value multiplied by the other variable. This constant value is known as the. proportionality constant

When we fill up our car with gas, there is a connection between the number of gallons of fuel we put in the tank and the amount of money we will have to pay. To put it another way, the more gas we put in, the more money we'll have to pay. This illustrates a proportional relationship

In this case, 8 jumbo blueberry muffins calls for 1 1/2 teaspoons of baking powder, the relationship will be:

= 8 ÷ 1 1/2

= 8 × 2/3

= 5 1/3 muffins

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Answer: 31, 33, and 35

Step-by-step explanation:

Let’s set up a model for an odd integer: 2x+1. This number has to be odd because it’s an even number plus 1. 3 consecutive days numbers would be 2x+1, 2x+3, and 2-+5. Now we can set up the equations.
2(2x+3+2x+5)=43+3(2x+1)

Simplify:

4x+6+4x+10=43+6x+3

8x+16=6x+46

2x=30

x=15

Now put that back into our original number expressions:

2(15)+1, 2(15)+3, 2(15)+5

31, 33, and 35

The value of C is 13.

Calculating a value using operands and a math operator is referred to as performing a mathematical "operation." The math operator's symbol has predetermined rules that must be applied to the supplied operands or numbers.

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.

Given ,

The automotive manufacturer produces 12 more automobiles than trucks each day.

T is the input and c is the output in this connection. Therefore, by adding 12 to t, you may calculate c.

Write this connection as a function.

c = t + 12

To determine the value of c, replace t in the function with 1 instead.

c = t+12

c = 1 + 12

c = 13.

Therefore the value of C is 13

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Length of line XY is 12cm

We apply the mid-segment of trapezoid theorem:

Length of line XY is 12cm

Answer:

The attached image below is what y>x2-4x+3 would look like

We have the next numbers

And we must put them in order least to greatest​

In order to put them in order we can write all numbers as percents

- 1/3

- 0.3

- 8/25

Now, we have all numbers in percents. So we can order them

30% -> 32% -> 33% -> 33.333% -> 33.6%

option(c):- 2(2x+2)

Step-by-step explanation:

2(2x+2)

= 4x+4.

2)  (3, -4)

3) y + 3 + 3/5 (x - 6)

Answer:

Step-by-step explanation:

ac is Definition: Alternating Current (AC) is a type of electrical current, in which the direction of the flow of electrons switches back and forth at regular intervals or cycles. Current flowing in power lines and normal household electricity that comes from a wall outlet is alternating current.

Average height of a Redwood tree is 240 feet

A mixed number is a fraction that has an integer part and a fractional part. For example,[tex]\large 3\frac{1}{7}[/tex] is a mixed fraction. Also called a mixed number. Following are the steps to convert mixed fractions to improper fractions:

Given,

Average height of maple tree = 90 feet

Average height of a Redwood tree is [tex]\large 2\frac{2}{3}[/tex] times 90

So,  average height of a Redwood tree will be = [tex]\large 2\frac{2}{3}[/tex] × 90

Convert [tex]\large 2\frac{2}{3}[/tex]  to improper fraction which is  [tex]\frac{8}{3}[/tex]

= [tex]\frac{8}{3}[/tex] × 90

= 8 ×30

= 240 feet

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The approximate surface area of an AA battery would be = 5,583 mm^2. That is option A.

An AA battery is defined as the type of battery that is used to supply chemical energy to electronic gadgets.

The AA battery has the shape of a cylinder and the formula for the surface area of cylinder:

h = 49.5mm

r = 14mm

π = 3.14

A=2πrh+2πr²

A = (2×3.14 ×14×49.5)+ (2× 3.14×14²)

A = 4,352.04 + 1,230.88

A = 5582.92

Therefore the surface area of the AA battery is approximately 5,583 mm^2.

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Answer:  D. 2,485 mm²

Step-by-step explanation: Right on Plato

We find the slope(m) by replacing the values in the following expression:

That is:

So, the slope equals -7/3.

The total no of Accord sold and The total no of Camry sold are 392000 and 473000 respectively.

In math, addition is the process of adding two or more integers together. Addends are the numbers that are added, while the total refers to the outcome of the operation.

Given:

The total no of Accord sold = The total no of Camry sold - 81000,

According to question

The total no of Accord sold + The total no of Camry sold = 865000

The total no of Camry sold - 81000+The total no of Camry sold =865000,

The total no of Camry sold = 865000+81000 / 2

The total no of Camry sold = 473000, and

The total no of accord sold = 473000 - 81000 = 392000,

Therefore, the total no of Accord sold and The total no of Camry sold are 392000 and 473000 respectively.

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Answer:

Step-by-step explanation:

so you have too..

The solutions of the quadratic equation are:

x = 7/4

x = -1/4

Here we have the quadratic equation:

2x^2 - 3x = 1

Remember that the general quadratic equation:

a*x^2 + b*x + c = 0

Has the solutions:

[tex]x = \frac{-b \pm \sqrt{b^2 - 4ac} }{2a}[/tex]

Then our quadratic equation:

2x^2 - 3x = 1

2x^2- 3x - 1 = 0

The solutions are:

[tex]x = \frac{3 \pm \sqrt{(-3)^2 - 4*2*-1} }{2*2}\\\\x = \frac{3 \pm 4}{4}[/tex]

So the two solutions are:

x = (3 + 4)/4 = 7/4

x = (3 - 4)/4 = -1/4

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A) 3.5a +3.5b ≥ 128.09 B) Total profit: $158.91

1) Gathering the data

$65.25 ingredients for blueberry pies

$62.84 cherry pie

Each slice

3.50

A) Since Cindy's profit relies on her sales we can write

b = slices of blueberry

c = cherry pie slices

3.50b +3.50a ≥ 65.25+62.84

3.5a +3.5b ≥ 128.09

B) Gathering those data and adding the number of slices that were sold:

1st day

b= 24

a =15

2nd day

b=26

a=17

Plug into that:

Profit: 3.5(15+17) + 3.5(24+26)

P =287

$287 was the total revenue

Cherry pie cost of production 62.84

3.5(15+17)=112

Profit = 112 -62.84

Profit = $49.16

Blueberry cost of production: $65.25

3.5(24+26) =175

175 - 65.25 =109.75

Profit $ 109.75

Total profit: $158.91

⇒The measure of an exterior angle is equal to the sum of the measures of the two remote interior angles of the triangle.

[tex]2a=(a+10)+44\\2a=a+54\\2a-a=54\\a=54[/tex]

⇒The exterior angle in this case NOTE IT IS 2a NOT a

⇒Therefore Exterior angle is =2(54°)

=108°

The answer is 108°

Answer:

68°

Step-by-step explanation:

We know that,

  the exterior angle of a triangle is equal to the sum of the interior opposite angles of a triangle.

Accordingly,

44 + a + 10 = 2a

First, subtract a from both sides.

44 + 10 = 2a - a

34 = a

Now let us find the measure of the exterior angle.

2a

2 × 34

68°

The length of one side of a square = 8 cm

To find out the length of one side of a square that is inscribed in a circle that has a radius of 4 cm:

Since the square is inscribed in the circle, a diagonal

of the square is a diameter of the circle.

The diameter of the circle = 2 x radius = 8 cm .

The diagonal of the square = 8 cm.

The diagonal of a square is (length of a side) x (√8).

Side x √8 = 2√2 cm

Divide each side by √2:

Side = 8 cm / √2  =  8 √2 / √2  =  8 cm.

Hence the answer is the length of one side of a square = 8 cm

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It is as simple as adding the probability of each event and then subtracting the probability of both events occurring to calculate the probability of either one of two events occurring: P(A or B) = P(A) + P(B) - P(A or B)

What are the  addition Rule probability of two or more events occurring .

P (A or B) denotes the probability of two or more events occurring. The symbol represents the outcomes of event A or event B and means "union" (or both).

P(A) = P(A) + P(B) - P(AB)

The events have no outcomes in common if they are mutually exclusive (disjoint).

Then P(A) = 0.

Here are some simple examples to get you started...

A box includes three glazed doughnuts, four jelly doughnuts, and five chocolate doughnuts. Determine the probability that a person will choose a glazed doughnut or a chocolate doughnut at random.

If the two events are mutually exclusive (also known as disjoint), they cannot both occur!

If neither can happen, P(A and B) is 0. Therefore,

P(A) + P(B) = P(A) + P(B).

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The given speed in kilometers per sec to miles per hour is 51449.534 mph.

Given that, the Oyo Empire if they are traveling 23 kilometers per sec.

The speed formula can be defined as the rate at which an object covers some distance. Speed can be measured as the distance travelled by a body in a given period of time. The SI unit of speed is m/s.

Now, the conversion of kilometers per sec to miles per hour is as follows:

To convert a kilometer per second measurement to a mile per hour measurement, divide the speed by the conversion ratio.

Thus, mph = km/s ÷ 0.00044704

Now, 23/0.00044704

= 51449.534 miles per hour

Hence, the given speed in kilometers per sec to miles per hour is 51449.534 mph.

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Step-by-step explanation:

we use the law of sine :

a/sin(A) = b/sin(B) = c/sin(C)

a, b, c being the sides, A, B, C being the opposing angles of the sides.

and remember, the sum of all angles in a triangle is 180°.

so,

JL/sin(90) = KL/sin(72)

JL/1 = KL/sin(72)

KL = JL × sin(72) = 10 × 0.951056516... =

= 9.51056516... ≈ 10

JK/sin(L) = JL/sin(90) = JL

JK = JL × sin(L)

angle L = 180 - 90 - 72 = 18°

JK = JL × sin(18) = 10 × 0.309016994... =

= 3.09016994... ≈ 3

Answer: 48 cents on each twix bar

Step-by-step explanation: divide 12 by 25, which would come out to 0.48, to ensure this is correct you can multiply 0.48x25 and it would be 12

he spent 48 cents on each twix bar

(division)

Given the functions:

We will find the following composite functions:

a) f o g:

The resulted function is a polynomial function

The domain of the function is all real numbers

b) g o f:

The domain of the function is all real numbers

c) f o f:

The domain of the function is all real numbers

d) g o g:

The domain of the function is all real numbers

Remember that

in a parallelogram, the diagonals bisect each other

that means

VZ=ZX

substitute given values

n+7=3n

solve for n

3n-n=7

2n=7

n=3.5

therefore

VX=(n+7)+3n ----> by addition segments postulate

VX=4n+7

substitute the value of n

VX=4(3.5)+7

Answer:

x=25

Step-by-step explanation:

0.3x = 5+0.1x

0.3x-0.1x = 5

0.2x = 5

x = 5/0.2

x= 50/2

x=25

SOLUTION

Since they are 10 cards, the total possible outcome is 10.

There are five cards bearing even numbers. These are 2, 4, 6, 8 and 10