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kupik [55]
3 years ago
7

Joaquin bought a bookcase on sale for $120, which was two-thirds of the original price. What was the original price of the bookc

ase?
Mathematics
1 answer:
weqwewe [10]3 years ago
7 0
180
Because 120 divided by 2 is 60.
And 120 + 60 is 180
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sweet-ann [11.9K]
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3 years ago
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Which number has the greatest absolute value?
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Answer:

-20

Step-by-step explanation:

Absolute value is a number's distance from 0. It is always positive.

|-20|=20

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5 0
2 years ago
A student answers a multiple-choice examination question that offers four possible answers. Suppose the probability that the stu
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Step-by-step explanation:

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By Bayes theorem , we have

P(A|B)=\dfrac{P(B|A)P(A)}{P(B|A)P(A)+P(C|A^c)P(A^c)}

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Hence, the student correctly answers a question, the probability that the student really knew the correct answer is 0.9730.

7 0
3 years ago
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tiny-mole [99]

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\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
6 0
2 years ago
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