Mathematics, 25.03.2020 03:03 gcarter1203

A hot-air balloon is 160 ftabove the ground when a motorcycle (traveling in a straight line on a horizontal road) passes directly beneath it going 45 mi divided by hr(66 ft divided by s).If the balloon rises vertically at a rate of 14 ft divided by s, what is the rate of change of the distance between the motorcycle and the balloon 7 secondslater?

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A hot-air balloon is 160 ftabove the ground when a motorcycle (traveling in a straight line on a hor...