At a high school, the probability that a student takes a science class and a history class is 0.44. The probability that a student takes a science class is 0.68, and the probability that the student takes a history class is 0.56. What is the probability (rounded to the nearest hundredth) that a student takes a history class given that the student is taking a science class?0.44
0.65
0.30
0.79

Answers

Answer 1
Answer: P(history given science) = P(history intersect science) / P(science) = 0.44/0.68 = 0.65

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Answers

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Which expressions are equivalent to the expression 24 ÷ (12 – 4)?Choose exactly two answers that are correct.

A.
18 – 5 • 3

B.
3 + 6 ÷ 3

C.
36 ÷ (10 + 2)

D.
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Answers

24 ÷ (12-4) = 3
A and C also equal 3
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If each quadrilateral below is a rectangle find the missing measures

Answers

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Describe how to estimate a non-perfect square root to the hundredths place without using a calculator.

Answers

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Answer:

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There was 6/9 of a pie left over from dessert. Then, 3/9 of it got eaten. How much is left now?

Answers

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Explain your answerSimplify the difference.

(4w2 - 7w - 6) - (8w2 + 2w - 3)
Choose one answer.
a. -4w2 - 9w - 3
b. 12w2 + 9w + 3
c. -4w2 - 5w - 9
d. 12w2 - 5w - 9

Answers

(4w^2-7w-6)-(8w^2+2w-3)\n -(a\pm b)=-1(a\pm b)\ \ \ \ |use\ a\ distributive\ property: a(b\pm c)=ab\pm ac\n\n\=4w^2-7w-6-8w^2-2w-(-3)\n\n = 4w^2-7w-6-8w^2-2w-(-3)\n\n=(4w^2-8w^2)+(-7w-2w)+(-6+3)\n\n=\boxed{-4w^2-9w-3}
(4w² - 7w - 6) - (8w² + 2w - 3)
(4w² - 8w²) + (-7w - 2w) + (-6 + 3)
-4w² - 9w - 3
The answer is A.