3 years ago

What is an equivalent expression to 5( x plus 3y)

Mathematics

1 answer:

WARRIOR [948]3 years ago

5 0

Step-by-step explanation:

The answer is 5x + 15y. I'm pretty sure.

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If the outside temperature is 15 Celsius,what is the temperature in degrees Fahrenheit? To express degrees Fahrenheit is degrees

olga55 [171]

Answer:

59 °F

Step-by-step explanation:

Put the given number in the formula and do the arithmetic.

F = (9/5)(15) +32 = 27 +32 = 59

The temperature in degrees Fahrenheit is 59.

4 0

3 years ago

Given the pre-image ABCD and the image after a dilation, A'B'C'D', what is true about the polygons? Check all that apply.

miskamm [114]

Answer:the length AB is 2

The length A’B’ is 3

The scale factor is 3/2

Step-by-step explanation:

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3 years ago

Solve the following proportion for x

fenix001 [56]

5:8
X:7

Cross multiply :
= 7(5)=8x

35=8x
Now divide both sides by 8
35/8= x
x= 4.375

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3 years ago

If point P(2,-4) is reflected over the x-axis, determine the coordinates of the image.

timofeeve [1]

The coordinates would be (2,4)
Hope This Helps!

7 0

3 years ago

Read 2 more answers

In Statsville, MA, 76% of households own cars, 12% own motorcycles, and 8% of households own both. What is the probability that

olasank [31]

Answer:

The answer is 0.105

Step-by-step explanation:

Let cars =C and motorcycles=M.

now, P(C)=76 percent =0.76

P(M)=12 percent=0.12

P(C∩M)=8 percent =0.08

Then, the probability that a person owns a motorcycle, given they own a car, is a conditional probability given by the definition

P(M/C)= $\frac{P(M∩C}{P(C)}$ = $\frac{0.08}{0.76}$ =0.105

Therefore, the answer is 0.105

I believe it is well understood.

8 0

3 years ago