Math, asked by bella12beay, 1 year ago

You are downloading songs to your tablet. The ratio of pop songs to rock songs is 5 : 4. You download 40 pop songs. How many rock songs do you download?
You download _____ rock songs.



CAN U GUYS HELP ME WITH THIS QUESTION PLS PLS !!!!!!!!

Answers

Answered by Anonymous
8

Let number of rock songs be x

5 : 4 :: 40 :: x

a : b : c : d

 \frac{a}{b}  =  \frac{c}{d}  \\ ad = bc \\ product \: of \: means \:  = product \: of \: extremes \\ 5 \times x = 4 \times 40 \\  x =  \frac{4 \times 40}{5}  = 32

Therefore, number of rock songs = 32.

Hope this helps you...

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Answered by szczepanekjos
0

Answer:

3w

Step-by-step explanation:

i smart

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