3 years ago

HELPPPPPP

Mathematics

1 answer:

dimaraw [331]3 years ago

5 0

32, i believe is the answer

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Are the expressions equivalent? 10(x + 2); 10x + 5

lutik1710 [3]

Answer: yes, indeed it is i forgot how it is but it is

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2 years ago

Helen plays basketball. For free throws, she makes the shot 78% of the time. Helen must now attempt two free throws. C = the eve

riadik2000 [5.3K]

Answer:

0.6708 or 67.08%

Step-by-step explanation:

Helen can only make both free throws if she makes the first. The probability that she makes the first free throw is P(C) = 0.78, now given that she has already made the first one, the probability that she makes the second is P(D|C) = 0.86. Therefore, the probability of Helen making both free throws is:

$P(C+D) = P(C) *P(D|C) = 0.78*0.86\\P(C+D) = 0.6708$