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3 years ago

Hank finished bowling at 8:20 pm. He bowled for 2 hours and 15 minutes. What time did he start bowling?

Mathematics

2 answers:

gtnhenbr [62]3 years ago

8 0

Answer:

6:05

Step-by-step explanation:

8:20 - 2:15

6:05

bearhunter [10]3 years ago

5 0

Hank finished bowling at 6:05. To figure this out it’s easiest to subtract the hours first. If he finished at 8 but started 2 hours earlier then all you have to do is subtract 2 from the prime finishing number, aka 8. So, now we know that it’s 6:00, but you can never forget about the minutes. Subtract 20 from 15 and your answer will be 5!

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Step-by-step explanation:

Given as :

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So, The percentage of shop in Nevada = 100% - 70% = 30%

Let The number of stores in California = c

And The number of stores in Nevada = n

Now, According to question

The number of stores in California = 70% of the total number of shops

I.e c = $\frac{70}{100}$ × total number of shops

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or, c = $\frac{4200}{100}$

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I.e n = $\frac{30}{100}$ × total number of shops

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Answer:

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