Divide the area by the length given. The area expression can be factored down. Here’s my work
Mercury travels about 107,100 miles per hour as it resolves around the sun. How far does Mercury travel in 6 seconds?
2 answers:
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Complete question:
Calculate each probability given that P(A) = 0.2, P(B) = 0.8, and A & B are independent.
a) compute P(A and B)
b) If P(A|B) = 0.7, compute P(A and B).
Answer:
(a) P(A and B) = 0.16
(b) P(A and B) = 0.56
Step-by-step explanation:
Two events are independent if occurrence of one event does not affect possibility of occurrence of another.
(a) if A and B are independent, then P(A and B) = P(A) x P(B)
= 0.2 x 0.8
= 0.16
(b) If P(A|B) = 0.7, compute P(A and B)
Considering the notations of independent events,
= 0.7 x 0.8
= 0.56
Answer: Three-fourths divided by one-half is <u><em>one and a half.</em></u>
Step-by-step explanation:
Here we need to find, Three-fourths divided by one-half.
i.e. To find :
Since ,
So,
[Cancel 4 by 2 and it remains as 2.]
Hence, Three-fourths divided by one-half is <u><em>one and a half.</em></u>
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