Find the number that makes the 2 fractions equivalent 3/8=9/?

Mathematics

2 answers:

Lorico [155]3 years ago

6 0

Answer:

Step-by-step explanation:

The numerator of the equivalent fraction of 3/8 is 9. From this, we can see that the common factor that is being multiplied is 3. So the denominator, 8, has to be multiplied by 3 as well which gives you 24. 9/24 is an equivalent fraction of 3/8

denpristay [2]3 years ago

5 0

Answer:

Step-by-step explanation:

3/8 = 9/x

3x = 72

x = 24

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A campus has 55% male students. Suppose 30% of the male students pick basketball as their favorite sports compared to 20% for fe

krok68 [10]

This is question of probability finding using bayes theorem
It is used to calculate probability of two competing statements
now p(m) = .55
p(~m)= .45
now for basketball for male
p(b|m)=.30
and for female
p(b|~m)=.20
so by bayes theorem
p(m|b)=p(b|m)*p(m)/(p(b|m)*p(m)+p(b|~m)*p(~m))
so answer is E
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7 0

3 years ago

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Nata [24]

Answer:

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