3 years ago

Helppppppppppppppppppppppppp

Mathematics

2 answers:

Grace [21]3 years ago

4 0

The answer is true
correct me if i’m wrong!

Artemon [7]3 years ago

4 0

Answer:

true 11111111111111111111111

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According to the general equation for conditional probability, if (image attached)

stira [4]

Answer:

Option B

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Step-by-step explanation:

If B 'is the complement of B then $P(B') = P({\displaystyle {\overline {B}}})=1-P(B) = \frac{2}{3}$

In a probabilistic experiment, when two events A and B are dependent on each other, then the probability of occurrence A since B occurs is:

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

Then if $P(A\ and\ B) = \frac{2}{9}$ and $P(B') = \frac{2}{3}$

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4 years ago

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Wittaler [7]

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3 years ago

What is 5/8 plus 1/4?

Natasha2012 [34]

Your answer would be 0.875.

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4 years ago

audrey has $120 to spend on a tennis racket and lessons. the racket costs $45 and the lessons cost $15 per hour. Write an equati

Reptile [31]

Answer:

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3 years ago

8b^2-5m+12 when b=6 and m=8<br><br><br>Plz help!

natka813 [3]

When you are given an equation or an expression and told the values for the variables, you can just substitute them into the equation to solve:

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Hope this helps!

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4 years ago