if jogging burns on average 140 calories every 15 minutes. how many calories are you burning in one hour.

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

The ideal weight of a nickel is 0.176 ounce. to check that there are 40 nickels in a roll, a bank weighs the roll and allows for an error of 0.015 ounce in total weight

If (-3, y) lies on the graph of y = 3^x, then y =