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zloy xaker [14]
3 years ago
14

A snail crawled 7 miles in 8.4 hours. At this speed, how long would it take the snail to crawl 10 miles?

Mathematics
2 answers:
Angelina_Jolie [31]3 years ago
8 0

Answer:

12 hours

Step-by-step explanation:

Let's set the speed as "s".

Remember that distance = speed * time

So, plugging the numbers given...

7 = s * 8.4

Divide both sides by 8.4

s = 5/6

Now, plug this into the distance = speed * time, with the distance being 10. Set the time as "t"

10 = 5/6 * t

Divide both sides by 5/6

12 = t

So, it would take 12 hours for the snail to crawl 10 miles.

uysha [10]3 years ago
6 0
It would take 12 hours for the nail to crawl 10 miles

Explanation: I had this question on my homework
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A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.

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