Answers by Samuel Robert
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Answers by Samuel Robert

Answers by Samuel Robert
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An automobile's radiator has a capacity of fifteen quarts, and it currently contains twelve quarts of a thirty percent antifreeze solution. How many quarts of pure antifreeze must be added to strengthen
answered Jul 25, 2017
2 votes
76.6k views
What is the greatest perimeter of a rectangle with an area of 39 sq. ft.?
answered Jun 23, 2017
3 votes
34.6k views
IF you are skateboarding and push back with one leg, and, as a result the skateboard moves forward. Which law of motion is being described
answered Feb 22, 2017
3 votes
168k views
Is earth made mostly gas or rock
answered Dec 16, 2016
3 votes
91.5k views
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