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Elena L [17]
2 years ago
6

In a class of 25 students, 15 of them have a cat, 16 of them have a dog and 3 of them have neither

Mathematics
1 answer:
Sphinxa [80]2 years ago
3 0

Answer:

9/25

Step-by-step explanation:

Our denominator is the total amount in class. x/25

Our numerator is the total of people are "the probability that a student chosen at random has a cat and a dog"  Which is -9.

~~~Hope this helps~~~ :)

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Using the formula

4/3(π)(r^3)=(4π((15/2)^3))/3

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