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Vera_Pavlovna [14]
3 years ago
7

It takes a boat going upstream 5 hours to cover the same distance, as it would cover in 3 hours going downstream. What is the sp

eed of the boat if the speed of the current is 2 kilometers per hour?
Mathematics
1 answer:
Vaselesa [24]3 years ago
8 0

Answer: 15 kilometers per hour

Step-by-step explanation:

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Chas build a circular pattern for his dog The radius of the pen is 9 feet how much fencing did Chaz use for the pen
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Answer:

The fencing Chaz used for the pen is 56.67 feet

Step-by-step explanation:

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If the radius of the pen is 9 ft

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A retailer at an outdoor market sold 5 dresses at $36.95 each. He sold 2 more at $41.99 each and 3 at $38.95 each. He also sold
Leona [35]

Answer:

c) 333.42

Step-by-step explanation:

1st sentence: 5*36.95= 184.75

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Money earned: 416.78

Payed to the market: 416.78(1-.2)

Sales: 333.42

5 0
3 years ago
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lakkis [162]
2(7-7x) = 2x + 4
14 - 14x = 2x +4
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2[-(7-7x)] = 2x + 4
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x = 18/12
x = 1.5

answer:
solutions x = 0.625 and x = 1.5

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3 years ago
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