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max2010maxim [7]
2 years ago
11

Emily can walk 3/4 of a mile in 1/4 of an hour.

Mathematics
1 answer:
ExtremeBDS [4]2 years ago
3 0

Answer:

20 minutes

Step-by-step explanation:

Method 1:

(0.75)/(0.25)=(1)/(x)

0.75*1.333333=1, so multiply 0.25 by 1.333333 to find the value of x!

0.25*1.333333=0.33333, or one-third of an hour, or 20 minutes.

Method 2:

(0.75)/(0.25)=(1)/(x)

Cross-multiply

0.75x=0.25

(0.25)/(0.75)=x

x=0.33333 hours

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2 years ago
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8 0
1 year ago
Andrea has a goal of running at least 50 miles this month. She has already run 7 miles. How many miles does Andrea need to run e
Nuetrik [128]

Answer:

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Step-by-step explanation:

Given: Goal of running is at least 50 miles in a month.

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As given, Andrea have already run 7 miles.

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