Mathematics, 15.04.2020 01:17 oktacos
A child is observing squirrels in the park and notices that some are black and some are gray. For the next five squirrels she sees, she counts X = the number of black squirrels. Suppose 20% of squirrels are black. What is the probability that she will see exactly two black squirrels out of the five?
Answers: 3
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1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]
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Mathematics, 21.06.2019 21:30
Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)
Answers: 1
A child is observing squirrels in the park and notices that some are black and some are gray. For th...
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