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A motorboat travels 84 miles in 3 hours going upstream. It
A motorboat travels 84 miles in 3 hours going upstream. It travels 120 miles going downstream in the same amount of time. What is the rate of the boat in still water and what is the rate of the curren… read more
Kofi
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A woman spends her morning kayaking on a river. She travels
A woman spends her morning kayaking on a river. She travels 6 miles upstream and 6 miles downstream in a total of 4.5 hours. In still water, she averages 3 miles per hour. What is the average speed of… read more
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A boat travels 60km upstream (against the current) in 5 hours.
Systems of Linear Equations: A boat travels 60km upstream (against the current) in 5 hours. The boat travels the same distance downstream in 3 hours. What is the rate of the boat in still water? What … read more
M Hasan
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a motorboat takes 5 hours to travel 450 miles going upstream.
a motorboat takes 5 hours to travel 450 miles going upstream. the return trip takes 3 hours going downstream. what is the rate of the boat in still water and what is thre rate of current.… read more
Dan
Doctoral Degree
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The rate of a boat in still water is 7 mph. It takes the same
The rate of a boat in still water is 7 mph. It takes the same amount of time for the boat to travel 15 miles downstream as it does to travel 9 miles upstream. Find the rate of the current.… read more
Dan
Doctoral Degree
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A boat travels downstream to a supply post and back in 41/2 ...
A boat travels downstream to a supply post and back in 41/2 hours. If the supply post is 18 miles away, and the speed of the current is 3 miles per hour, what is the speed of the boat in still water?… read more
Scott
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A crew rows a boat 8 miles downstream and then rows back to ...
A crew rows a boat 8 miles downstream and then rows back to their starting point. If the speed of the current is 2 miles per hour, and the total trip takes 3 hours, how fast would the crew row in stil… read more
abozer
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Hi is there anyone only available to help me with some math ...
Hi is there anyone only available to help me with some math homework tonight? if yes here they are: 1) Flying with the wind, a plane flew 828 mi in 4h. flying against the wind, the plane could fly onl… read more
David Coleman
Solicitor
Bachelor's Degree
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a motorboat can go 16 miles downstream on a river in ...
a motorboat can go 16 miles downstream on a river in 20 minutes.it takes 30 minutes for the boat to go back upstream the same 16 miles. let x=the speed of the boat ,let y=the speed of the current… read more
Shri (Mathpedia)
Online Math Tutor
Master's Degree
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Fran can row a boat 25 miles downstream in the same amount ...
Fran can row a boat 25 miles downstream in the same amount of time he rows his boat 20 miles upstream. The speed of the current is 2 miles per hour. Find the speed of the boat in still water.… read more
Shirley
Tutor
Bachelor's Degree
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If a boat goes downstream 72 miles in 3 hours and upstream ...
If a boat goes downstream 72 miles in 3 hours and upstream 60 miles in 6 hours , the rate of the river and the rate of the boat in still water respectively are?… read more
The Professor
Master's Degree
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Debbie traveled by boat 5 miles upstream to fish in her ...
Debbie traveled by boat 5 miles upstream to fish in her favorite spot. Because of the 4mph current, it took her 40 minutes longer to get there than to return. How fast will her boat go in still water?… read more
Fermat
Master's Degree
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rita rows 12 km upstream and 12 km downstream in 3 ...
rita rows 12 km upstream and 12 km downstream in 3 hours.the speed of her boat in still water is 9 km/hour.find the speed of the stream this question is for mathsmart thank you… read more
mathsmart
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Bachelor Degree
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A riverboat cruise line boat travels 8 mi upstram and 8 mi ...
A riverboat cruise line boat travels 8 mi upstram and 8 mi downstream. The total time for both parts of the trip is 3 hr. The speed of the stream is 2 mph. What is the speed of the boat in still water… read more
mathsmart
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Bachelor Degree
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Question 2. Consider a boat that can travel with the speed
Question 2. Consider a boat that can travel with the speed V in still water. For which of the following trips will the elapsed time be least. 1. boat travels a distance d upstrwam and returns to its s… read more
Zhicheng Lai
Master Degree
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a boat travels 24 mi upstream in 3h to go 36 mi downstream.
a boat travels 24 mi upstream in 3h to go 36 mi downstream. Find the speed of the boat in still water and the speed of the current.… read more
DrTutor
research faculty, entrepreneur
Doctoral Degree
378 satisfied customers
question4. A boat can move at 30.0km/h in still water. How
question4. A boat can move at 30.0km/h in still water. How long will it take to move 12km DOWNSTREAM in a river flowing 60km/h.… read more
DrTutor
research faculty, entrepreneur
Doctoral Degree
378 satisfied customers
The Fellowship of the ring can canoe downstream at a rate ...
The Fellowship of the ring can canoe downstream at a rate of 15 km/hr. They travel upstream at a rate of 10 km/hr. Find their speed in still water as well as the speed of the current. How far will the… read more
Alex
Master's Degree
378 satisfied customers
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