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jekas [21]
3 years ago
15

Show your work: (please dont answer with a link)

Mathematics
1 answer:
baherus [9]3 years ago
5 0

Answer:

3) 8

4) 5.25 cups

Step-by-step explanation:

3) cross multiply:

36 × 10 = 360

45 × x = 45x

equate them both:

360 = 45x

divide both sides by 45

360 ÷ 45 = 8

x = 8

4) 8 people : 3 cups of flour

14 people : how many cups?

14 ÷ 8 = 1.75

to get from 8 people to 14 people we multiply by 1.75, so do the same thing to the 3 cups:

3 × 1.75 = 5.25 cups

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r=(3 V/4 pi) = (3•660/4•pi)= 5.40114 (5.4)

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2 years ago
What is the probability of drawing a jack from a standard deck of cards, replacing it,shuffling, then drawing an ace?
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b is the correct anwser



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