dayanarae463 dayanarae463

22-12-2021
Mathematics

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How many screeches are equal to 20 meows? 20 meows = 12 laughs 3 laughs = 2 purrs 40 purrs = 120 screeches Explain how you got there.

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23johanningmeierjl 23johanningmeierjl

23-12-2021

Answer:

24 screeches = 20 meows.

Step-by-step explanation:

Calculate purrs:

12/3 = 4

4*2= 8

Use purrs to calculate screeches:

Set up a proportion: [tex]\frac{8}{x} = \frac{40}{120}[/tex]

Solve proportion by cross-multiplying
8*120 = 960
960/40 = 24 screeches

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