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2 years ago

I need help pleaseeeeee

Mathematics

1 answer:

romanna [79]2 years ago

6 0

Answer:

answer is X= 175

Step-by-step explanation:

all you had to do is to get rid off both 5 on left which would leave you with x and on right side the answer to 35×5 is 175

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Step-by-step explanation:

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Suppose there is a 21.9% probability that a randomly selected person aged 20 years or older is a jogger. In addition, there is a

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Answer:

The value $P(F\ n \ J) = 0.05$

The answer is No

Step-by-step explanation:

From the question we are told that

The probability a person is a jogger is $P(J) = 21.9 \% = 0.219$

The probability that a person is female given that she jogs is $P(F|J) = 21.9 \% = 0.219$

Generally the probability that a randomly selected person aged 20 years or older is female and jogs? Would it be unusual to randomly select a person aged 20 years or older who is female and jogs is mathematically represented as

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=> $P(F\ n \ J) = 0.219* 0.219$

=> $P(F\ n \ J) = 0.05$

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