3 years ago

If x represents a number, then write an expression for one half the sum of x and 7.

Mathematics

1 answer:

Lostsunrise [7]3 years ago

4 0

Answer:

1/2(x+7)

Step-by-step explanation:

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13:25

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Step-by-step explanation:

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sdas [7]

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3 years ago

Events A and B are independent. find the missing probability<br> P(A)= 1/4 , P(B)= 3/5, P(B I A) =?

Svetach [21]

Answer:

hello : P(A and B) = 3/20

Step-by-step explanation:

events A and B are independent:

P(A and B) = P(A)×P(B)

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continu ....

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