Answer:
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Step-by-step explanation:
sdbhabjbgfybsbfsad gfhysabfubdfr
Dang that’s crazy, send me some pics and you got a deal
They need to have common denomenators so change the fractions to 12/15 - 5/15 which is 7/15.
50 inches 4/5*x=40
x=40/(4/5)
x=40*5/4=200/4=50 x=50 inches
Answer:




Step-by-step explanation:
Required
Find n, x, p and q
n always represent the population surveyed;
So:

x represents the sample from the population
So:

p always represents the given proportion

Solving for q



