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2 years ago

What is 51*35/42 I need help

Mathematics

2 answers:

Bad White [126]2 years ago

8 0

The answer is 3.64285714286

MrRissso [65]2 years ago

4 0

Okay so 51 * 35 = 1785. Now that you know that all you have to do is divide that number by 42 so , 1785/42= 42.5. So the answer is 42.5 !

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3 years ago

I need help on that question

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Answer:

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Step-by-step explanation:

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3 0

2 years ago

Read 2 more answers

In a experiment, the probability that event A occurs is 5/9, the probability that event B occurs is 5/7, and the probability tha

Ymorist [56]

Answer:

52.5% probability that A occurs given B occurs

Step-by-step explanation:

Suppose we have two events, A and B, the conditional probability formula is:

$P(A|B) = \frac{P(A \cap B)}{P(B)}$

In which

P(A|B) is the probability of A happening given that B happened.

$P(A \cap B)$ is the probability of both A and B happening.

P(B) is the probability of B happening.

In this problem, we have that:

$P(A \cap B) = \frac{3}{8}, P(B) = \frac{5}{7}$

$P(A|B) = \frac{P(A \cap B)}{P(B)} = \frac{\frac{3}{8}}{\frac{5}{7}} = 0.525$

52.5% probability that A occurs given B occurs

7 0

2 years ago