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mafiozo [28]
2 years ago
5

A boat traveled 308 miles each way downstream and back. The trip downstream took 11 hours. The trip back took 22 hours. Find the

speed of the boat in still water and the speed of the current.
Mathematics
1 answer:
photoshop1234 [79]2 years ago
8 0

Answer:

speed of boat is 12 miles per hour and the speed of current is 9 miles per hour

Step-by-step explanation:

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Three increased by the quotient of six and a number
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"Increased" means to add.

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2 years ago
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The prime factor of 180
alisha [4.7K]

Answer: 5*2*2*3*3

Step-by-step explanation:

First you divide 180 by 2 and you get 90. Then you proceed to divide that by 2 again and get 45. You will then divide 45 by 3 to get 15. Then divide 15 by 3 again and get 5, which cannot be divided any smaller.

180/2=90

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45/3=15

15/3=5

6 0
3 years ago
Mary eats 5 bananas and an additional 2 bananas when she works out for 2 hours. Represent the number of bananas that she eats wh
ElenaW [278]
For this item, we let x be the number of hours she works out and y be the total number of bananas that she will be eating after the workout. The expression that best described the given above is,
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3 years ago
Tina's favorite shade of teal is made with 7 milliliters of blue paint for every 5 milliliters of green paint. Tyler's favorite
Wittaler [7]

Answer:

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Step-by-step explanation:

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cross multiply = 

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2 years ago
in a survey, 250 adults and children were asked whether they know how to swim. the surgery data are shown in the relative freque
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Step-by-step explanation:

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