Mathematics: A radio station requires DJs to play 4 commercials for every 36 songs they play. What is the unit rate of songs to commercials?

A radio station requires DJs to play 4 commercials

Ответ:

trockout4868

05.02.2022

The correct answer for this question is that the unit rate is 5:1.

Step-by-step explanation:

We can work this out by simplifying down the 2 commercials to every 10 songs ration, so that 10:2 becomes 5:1. We can work this out by halving the original ratio to simplify it.

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Ответ:

kayranicole1

17.07.2022

Mathematics

$\large\boxed{7n=22\to n=\dfrac{22}{7}\to n=3\dfrac{1}{7}}$

Step-by-step explanation:

$n-\text{number}\\\\\text{the product of a number and 7}:7\cdot n=7n\\\\\text{The equation:}\\\\7n=22\qquad\text{divide both sides by 7}\\\\\dfrac{7n}{7}=\dfrac{22}{7}\\\\n=\dfrac{22}{7}\to n=3\dfrac{1}{7}$

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A radio station requires DJs to play 4 commercials for every 36 songs they play. What is the unit rate of songs to commercials?

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