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Cerrena [4.2K]
3 years ago
6

How do I solve this I'm having a problem.

Mathematics
2 answers:
Llana [10]3 years ago
4 0
How do you solve what
lisov135 [29]3 years ago
4 0

A object goes \frac{3}{4} miles in 6 minutes. 6 minutes is \frac{1}{10} of an hour (1 hour = 60 minutes)


\frac{3}{4} +\frac{3}{4} =\frac{6}{4}=1\frac{2}{4}=1\frac{1}{2}

1\frac{1}{2} is twice \frac{3}{4}, or it is \frac{3}{4} doubled, so you also double the time.

6 · 2 = 12 minutes    or    6 + 6 = 12

\frac{12}{1 hour} =\frac{12}{60} =\frac{1}{5}

The object travels 1\frac{1}{2} miles in \frac{1}{5} hours


\frac{3}{4}+\frac{3}{4}+\frac{3}{4} =\frac{9}{4} =2\frac{1}{4}

2\frac{1}{4} is 3 times \frac{3}{4}, or it is \frac{3}{4} tripled, so you also triple 6 minutes.

6 · 3 = 18        or      6 + 6 + 6 = 18

\frac{18}{1hour}=\frac{18}{60}=\frac{3}{10}

The object travels 2\frac{1}{4} miles in \frac{3}{10} hours

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Theresa has two brothers,Paul and Steve, who are both the same height. Paul says he is 16 inches shorter than 1 1/2 times Theres
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