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37 votes
37 votes
Kim wants to estimate the distance from her home to school. She times the walk as taking 15

min. What is the distance if Kim walks 1 mile in 20 min?

User MaxGeek
by
2.6k points

2 Answers

27 votes
27 votes

Final answer:

To estimate the distance from Kim's home to school, set up a proportion using the given information. Solve for x to find the estimated distance. The estimated distance from Kim's home to school is 0.75 miles.

Step-by-step explanation:

To estimate the distance from Kim's home to school, we can use a proportion. We know that Kim walks 1 mile in 20 min. We also know that she times the walk from home to school as taking 15 min. Let's set up the proportion:

1 mile / 20 min = x miles / 15 min

To solve for x, we can cross multiply:

20 min * x miles = 1 mile * 15 min

Dividing both sides by 20 min, we get:

x = (1 mile * 15 min) / 20 min = 0.75 miles

Therefore, the estimated distance from Kim's home to school is 0.75 miles.

User Stonemonk
by
2.6k points
24 votes
24 votes

Answer:

0.75 miles

Step-by-step explanation:

15/20 = 3/4 = 0.75

15 is 3/4 of 20

0.75 mile is 3/4 of 1mile

User Jason Baker
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2.9k points