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3 years ago

A submarine descends at a rate of 60 feet each minute.how long will it take to descend to a depth of 660 feet below the surface?

Mathematics

2 answers:

user100 [1]3 years ago

5 0

Answer:

It will take 11 minutes

Step-by-step explanation:

660 ÷ 60 = 11

Distance= rate×time

D=rt

660 (distance)= 60 (feet per minute or rate) × t (we have to find out the time it takes to get there.

We divide 660 by 60 to find the missing value, which is 11.

seropon [69]3 years ago

3 0

Answer:

Okay so since their aren't any choices to choose from, let's do the math the long way. Now when you're finding the rate, distance, and time. We use the this concept in math:

d = rt or

(d = distance, r = rate, and t = time)

So first we have to divide with what we already know:

660 ÷ 60 = 11

So the answer is 11!

I hope this helps and please mark as brainliest!

Have a nice day too!<3

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