Mathematics, 04.01.2021 21:40 ovebrown
A motorboat travels 252 kilometers in 4 hours going upstream and 792 kilometers in 8 hours going downstream. what is the rate of the boat in still water and what is the rate of the current?
Answers: 1
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Which equation can be simplified to find the inverse of y = 2x2?
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Mathematics, 21.06.2019 13:00
He expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. if the length is fraction 2 over 3 unit and the width is fraction 1 over 3 unit, what is the perimeter of the rectangle in units? fraction 2 over 3 unit 1 unit 1fraction 2 over 3 units 2 units
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Mathematics, 21.06.2019 14:00
Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?
Answers: 1
Mathematics, 21.06.2019 17:00
Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?
Answers: 3
A motorboat travels 252 kilometers in 4 hours going upstream and 792 kilometers in 8 hours going dow...
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