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2 years ago

WILL GIVE BRAINLIEST GIVE EXPLANATION

Mathematics

1 answer:

alex41 [277]2 years ago

5 0

Answer:

5z+30

Step-by-step explanation:

5(z+6)

^ multiply each term in the parentheses by 5

5z+5x6

then,

5z+5x6 (multiply the numbers)

the answer will be 5z+30

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3. Diego drew a scaled version of a Polygon P and labeled it Q.

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Answer:

The scale factor used to go from P to Q is 1/4

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

If two figures are similar, then the ratio of its areas is equal to the scale factor squared

Let

z ----> the scale factor

x -----> area of polygon Q

y -----> area of polygon P

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we have

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see the attached figure N 2

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Find the area of three squares (A2,A3 and A4)

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Find the area of triangle 5

$A=(1/2)(1)(1)=0.5\ units^2$

The area of polygon Q is

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substitute and solve for z

$z^{2}=\frac{4.5}{72}$

$z^{2}=\frac{1}{16}$

square root both sides

$z=\frac{1}{4}$

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The scale factor used to go from P to Q is 1/4

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Answer:

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Answer:

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Step-by-step explanation:

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