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julia-pushkina [17]

3 years ago

12

If lenny choose a time of day at random to turn on the radio to his favorite station ,l what is the probability that the news wi

ll be on?
news: 15 min
Commercials: 3 min
music: 42 min

1 answer:

Igoryamba3 years ago

4 0

It's 3/4. hope it will help you!

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We are asked to find 7 is what percent to 30.

We will use proportions to solve our given problem.

Let us assume that 7 is n% of 30. So we can set a proportion as:

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