coolcatbergmann
16.01.2020 •
Mathematics
In a certain algebra 2 class of 30 students, 22 of them play basketball and 18 of them play baseball. there are 3 students who play neither sport. what is the probability that a student chosen randomly from the class plays both basketball and baseball?
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Ответ:
Using the rules of probability:
P(A∩B)=P(A)+P(B)−P(A∪B) = 22/30 + 18/30 − 27/30 = 13/30 Play both.
Ответ:
(4, -4)
Step-by-step explanation:
Just look at the X axis first and then the Y axis
The X axis is the horizontal line
and the y is the verticle line