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OPEN ENDED QUESTION
In "8 is 20% of what number?", the number 8 is
the part
Use cross products to solve the percent
proportion:
8/n = 20/100
Rewatch

Respuesta :

MorallyGray

Answer:

40

Step-by-step explanation:

if you used cross products you'd pair 8 with 100 and n with 20

That written out would be 8(100)=20n

8(100)=800

800=20n

Divide on both sides

800/20=40

20/20 (cancels out)

Therefore n=40

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