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9966 [12]
3 years ago
13

A group of 12 male and 8 female students is talking about going out for pizza. If 50% of the male students actually go and 25% o

f the female students actually go, find the probability that a randomly chosen student is female, given that she is among those who go out for pizza.
Mathematics
1 answer:
san4es73 [151]3 years ago
8 0

Answer:

1/4

Step-by-step explanation:

12*50%=12*0.5=6 males

8*25%=8*0.25=2 females

2+6=8

2 out of 8 students are female

2/8=1/4

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Bogdan [553]
Since Bryan spent $15.50 less than Sarah, you would start by dividing the total amount they spent together in half.

$47.50 ÷ 2 = $23.75

Then you would take Bryan's 1/2 of the total and subtract $15.50.

$23.75 - $15.50 = $8.25

So, it looks like Bryan spent $8.25.

Check step:

If you add it all back together:

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$23.75 + $15.50 + $8.25 = $47.50
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Judi is making a frame for a square painting. The square painting is 11 3/8 inches on each side. To make sure that she has enoug
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Answer:

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we know that

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Answer:

See explanation

Step-by-step explanation:

Required

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While

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