3 years ago

Question one

1 answer:

5 0

Hello

So I believe that the perimeter is 158 u multiply 158 by 2 which is 316 and divided by 1/2 which is 158 so 158 is ur answer

Hope it helped!

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A firm offers routine physical examinations as part of a health service program for its employees. The exams showed that 8% of t

Alexxandr [17]

Answer: A. 0.20

Step-by-step explanation:

Let A be the event of employees needed corrective shoes and B be the event that they needed major dental work .

We are given that : $P(A)=0.08\ ;\ P(B)=0.15\ ;\ P(A\cap B)=0.03$

We know that $P(A\cup B)=P(A)+P(B)-P(A\cap B)$

Then, $P(A\cup B)=0.08+0.15-0.03= 0.20$

Hence, the probability that an employee selected at random will need either corrective shoes or major dental work : $P(A\cup B)= 0.20$

hence, the correct option is (A).

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3 years ago

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Svet_ta [14]

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Step-by-step explanation:

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3 years ago

-7πh = 98π <br> solve for h

ICE Princess25 [194]

Answer:

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Step-by-step explanation:

-7πh = 98π

⇔ -7h = 98 (Just Divide both sides by π)

⇔ h = 98 ÷ (-7) = -14

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1 year ago

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Yuliya22 [10]

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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