Mathematics, 23.03.2021 21:30 zahraalshagawa02
On the first day, you walk 4 miles and burn 300 calories. The next day, you walk 3 1/3miles and burn 250 calories. Tell whether the two ratios are equivalent. If they are not equivalent, change the next day to make the ratios equivalent. Explain your reasoning.
Answers: 2
Mathematics, 21.06.2019 20:30
1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]
Answers: 1
Mathematics, 21.06.2019 21:00
Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?
Answers: 2
Mathematics, 22.06.2019 00:20
What is the equation of a line that passes through points (0, 4) and (-4,-8)?
Answers: 1
On the first day, you walk 4 miles and burn 300 calories. The next day, you walk 3 1/3miles and burn...
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