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Margaret [11]
3 years ago
14

NEED HELP MATH!!! 7TH GRADE

Mathematics
1 answer:
Semmy [17]3 years ago
8 0
The scale drawing's measurements will be 1 inch by 0.8 inch.

The scale is 1 in: 10 feet; because the deck's real width is 10 ft, the scale can read 1 inch. To evaluate the width: 1/10 = x/8

Cross multiply:
1*8 = 10*x
8 = 10x


Divide both sides by 10:
8/10 = 10x/10
0.8 = x

The scale drawing's width would be 0.8 inches.
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spayn [35]
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these can be reduced to the following list:
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