An oil tanker can be emptied by the main pump in 4 hours. An auxiliary pump can empty the tanker in 7 hours. If the main pump is started at 5 PM , when should the auxiliary pump be started so that the tanker is emptied by 8 PM ?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “An oil tanker can be emptied by the main pump in 4 hours. An auxiliary pump can empty the tanker in 7 hours. If the main pump is started at ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Which expressions are equivalent to 8 (-10x+3.5y-7)
Answers (1)
Find an exact value. cos (19π/12)
Answers (1)
Find the y-intercept for the parabola defined by this equation: y = 5x2 - 3x-2 Separate the values with a comma.
Answers (1)
What is the Answer for X/3+11=16
Answers (1)
What is the least number that can be made using each digit exactly once? explain why the value of the 4 is greater than the value of the 5
Answers (1)
New Questions in Mathematics
This relation is a function: { (0,-3), (0,-2), (0,-1), (0,0), (0,1) } : True or False
Answers (1)
How many significant figures are in each of the following measurements? A. 0.4004 mL. B. 6000 g. C. 1,000 30 km. & D. 400. mm
Answers (1)
Factor 3x^2 + 3x - 6. The factored expression is
Answers (1)
Factorization of 4x+7-x
Answers (1)
A rectangular doormat is 21 inches long and has an area of 714 square inches. Find its width
Answers (1)