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arlik [135]
3 years ago
13

In a class of 100 students, there are 80 girls and 20 boys. twenty (20) are a students, and 12 of the a students are girls. if a

student is chosen (only one student is chosen) from the class at random, what is the probability of choosing an a student, given that the student is a boy?
Mathematics
1 answer:
Reptile [31]3 years ago
8 0
Because 20 students are boy and they pick more boys because there are 20 boys students
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A simple impact crater on the moon has a diameter of 15 kilometers. a complex impact crater has a radius of 30 kilometers. how m
timurjin [86]
The general equation for computing the circumference of a circle is C=\pi d, where C is the circumference, and d is the diameter. (You might also see the equation as C=2 \pi r where r is the radius, because d=2r)

Computing the circumferences of the two circles, we get:
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To calculate the ratio of two numbers, we can divide one by the other. You can look at this as "How many times does the denominator fit in the numerator?"
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7 0
3 years ago
Cai is buying a fruit smoothie from the grocery store and wants the best deal, order the prices from the best to worst deal. (in
snow_tiger [21]

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Best Fruit, Smooth and Tasty, True Smooth, Healthy Smoothie

Step-by-step explanation:

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To get my answer, I divided the price by the number of ounces for each smoothie. This would give you the price of each ounce.

6 0
4 years ago
Am I doing something wrong????
ser-zykov [4K]
Same thing is happening to me!
7 0
2 years ago
Read 2 more answers
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