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3 years ago

What is the scale factor that caused the change from circle A to circle b

Mathematics

2 answers:

sasho [114]3 years ago

7 0

Answer:

Step-by-step explanation:

Dilations cannot be negative so its not C or D. Since going from Circle A to Circle B it gets bigger, the scale factor must be greater than 1. So the only possible answer is 3.

natta225 [31]3 years ago

4 0

Answer:

Step-by-step explanation:

The circle gets bigger, so the only option is a positive whole number.

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yuradex [85]

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Apply rule - ( - a) = a

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Convert element to fraction :

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<span>Apply the fraction rule : $\frac{a}{-b} = - \frac{a}{b}$ </span>

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hope this helps!

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3 years ago

What is the scale factor that caused the change from circle A to circle b​

What is the scale factor that caused the change from circle A to circle b