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Delicious77 [7]
3 years ago
6

I NEED HELP UNDER 5 MINUTES BEST ANSWER GETS BAINLESS hits 96 must play 3 minutes of commercials for every 30 minutes of music p

layed. how many minutes of commercials must be played for 210 minutes of music?​
Mathematics
2 answers:
Digiron [165]3 years ago
8 0

Answer:

21 minutes of commercials

Step-by-step explanation:

If Hits 96 must play 3 minutes of commercials for every 30 minutes of music played, than the ratio of minutes of commercials to minutes of music is 3:30=1:10.

If 210 minutes of music is played, we can model the situation with the equation \frac{1}{10} =\frac{x}{210}

We can use cross multiply to simplify the equation to 10x=210

Dividing each side by 10, we get x=21

So, if 210 minutes of music is played, 21 minutes of commercials is played.

Ksivusya [100]3 years ago
5 0

Answer:

21

Step-by-step explanation:

so the relationship is that the music is ten times the commercials so, divide 210 by 30 and times that number by 3 210/30= 7, 7'3=21

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