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A rectangle that is 2 inches by 3 inches has heen scaled by a factor of 7.

1. What are thr side lengths of the scaled copy?

2. Suppose you want to scale the copy back to its original size. What scale factor should you use?

A rectangle that is 2 inches by 3 inches has heen scaled by a factor of 7 1 What are thr side lengths of the scaled copy 2 Suppose you want to scale the copy ba class=

Respuesta :

jayd01

Answer:

1. 14 inches and 21 inches

2.

[tex] \frac{1}{7} [/tex]

Step-by-step explanation:

1.Since the rectangle has been increased by a factor of 7. Therefore

[tex]2 \times 7 = 14 \\ 3 \times 7 = 21[/tex]

2. As you have increased it by a factor of 7. To reduce it, multiply by a factor of

[tex] \frac{1}{7} [/tex]

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