3 years ago

Stephanie walks 2/5 miles in 1/4 our what is Stephanie speed in miles per hour

Mathematics

2 answers:

Ksivusya [100]3 years ago

7 0

Answer:

1 3/5 miles per hour

Step-by-step explanation:

Distance = rate * time

We know the distance and the time

2/5 miles = rate * 1/4 hour

Divide by 1/4

2/5 ÷ 1/4 = rate * 1/4 ÷ 1/4

Copy dot flip

2/5 * 4/1 = rate

8/5 = rate

1 3/5 miles per hour is the rate

aivan3 [116]3 years ago

4 0

2÷5=0.4
1÷4=0.25
0.4÷0.25=0.016
so she walks at a rate of 0.016 miles per hour

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