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Review #3

Last updated over 5 years ago

17 questions

For #1 & 2: The scale factor between Hexagon EFGHIJ~ONMLKJ is 5/3.

1

Be sure you are rounding appropriately and don't forget your units

1

Do not forget your units

1

1

Be sure you are rounding appropriately and do not forget units

1

Δ

1

1

1

1

1

1

1

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#13-16: Do the work on a separate sheet of paper and attach it to your reviews. 
DO NOT SKIP THESE 

1

The perimeter of a rectangle is 98 feet. The ratio of its length to its width is 5:2. Find the area of the rectangle

1

Find the scale factor of the dilation. Then tell whether the dilation is a reduction or an enlargement.
Answer format: scale factor, reduction or enlargement

1

You are asked to enlarge a your notes for a friend. You took notes on 8.5-inch by 11-inch paper. The enlarged copy has a smaller side with a length of 10 inches. What is the scale factor of this dilation?

1

You are using a magnifying lense to view an emperor moth. When looking through the lense the moth is 5 times its actual size. Through the lense the moth appears to be 30cm. What is the actual length of the moth.