1) The steamboat River Queen travels at the rate of 30 km/h in still water. If it can travel 45 km upstream in the same amount of time that it takes to go 63 km downstream, what is the rate of the current? 2) Jim can row a boat 30 km downstream in 3 hours, but it takes him 5 hours to return. What is Jim's rate in still water and what Is the rate of the current?
1) The steamboat River Queen travels at the rate of 30 km/h in still water. If it can travel 45 km upstream in the same amount of time that it takes to go 63 km downstream, what is the rate of the current? 2) Jim can row a boat 30 km downstream in 3 hours, but it takes him 5 hours to return. What is Jim's rate in still water and what Is the rate of the current?
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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HW #83: Wind and Water Problems Worksheet
1) The steamboat River Queen travels at the rate of 30 km/h in still water. If it can travel 45 km
upstream in the same amount of time that it takes to go 63 km downstream, what is the rate of the
current?
2) Jim can row a boat 30 km downstream in 3 hours, but it takes him 5 hours to return. What is Jim's
rate in still water and what Is the rate of the current?
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