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GenaCL600 [577]

3 years ago

5

What is the area of a rectangular parcel of land that is 7/8 mile by 1 1/2 miles?

1 answer:

wlad13 [49]3 years ago

4 0

Area = length * breadth

Area = (7/8) * (1 1/2) 1 1/2 = 3/2 as improper fraction

Area = 7/8 * 3/2 = 21/16

Area = 21/16 = 1.3125 square miles.

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How do you solve #4 with a proportion

Irina-Kira [14]

The clothes weigh 14.77 kilograms.

Given:
Weight of suitcase = 50 pounds
Towels = 20% of weight
Shoes = 15% of weight
Clothes = 65% of weight

convert pounds to kilograms using proportion:

<u>pounds</u> <u>2.2</u> = <u>50</u>
kilograms 1 x

2.2x = 50 ⇒ x = 50/2.2 ⇒ x = 22.73 kgs

Clothes : 22.73 kgs * 65% = 14.77 kgs
Towels : 22.73 kgs * 20% = 4.55 kgs
Shoes : 22.73 kgs * 15% = 3.41 kgs

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Step-by-step explanation:

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Solnce55 [7]

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Answer is

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