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How do I solve this problem and what's the answer .
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How do I solve this problem and what's the answer .

How do I solve this problem and what's the answer .-example-1
User Sherdina
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1 Answer

20 votes
20 votes

D. 1

Step-by-step explanation:

A scale factor is a number that multiplies (" scales ") a quantity.

It means to find it you need to divide the dimension of the new shape by the original shape

Here:

New shape UVW

Originale shape RST

UW / RT = 7/ 7 = 1

VW / ST = 7/7 = 1

UV / RS = 8 / 8 = 1

====> UVW / RST = 1

The scale factor is 1

User Filpa
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