Mathematics, 10.02.2021 03:40 Cullan2383
Two towns along a river are 60 miles apart. The boat can travel between the two towns in 4 hours when
traveling with the current. When traveling against the current, it takes the boat 6 hours. Find the speed of the
boat and the speed of the current.
Answers: 3
Mathematics, 21.06.2019 15:00
The system of equations graphed below has how many solutions?
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Mathematics, 21.06.2019 16:30
An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.
Answers: 2
Mathematics, 21.06.2019 20:00
0if x and y vary inversely and y=6 as x=7, what is the constant of variation?
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Mathematics, 22.06.2019 00:10
What 8/12+8/11 in another way than and improper fraction
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Two towns along a river are 60 miles apart. The boat can travel between the two towns in 4 hours whe...
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