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Anna71 [15]
3 years ago
8

Jen picked three fourth in half an hour if she keeps the same rate how many will she pick in 2 hours

Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
5 0

Alright, lets get started.

Jen picked three fourth in half an hour.

Half an hour means 30 minutes.

At the same rate, how many she can pick in 2 hours.

2 hours means 2 * 60 = 120 minutes

Now,

In 30minutes, Jen can pick = \frac{3}{4}

In 1 minute, Jen can pick = \frac{3}{4} *\frac{1}{30}

In 120 minutes, Jen can pick = \frac{3}{4} *\frac{1}{30} * 120 = 3

Hence Jen can pick complete 3 in 2 hours of time.

So the answer is 3 :   Answer

Hope it will help :)


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