Kyle shoots an arrow during an archery lesson at camp. The height of the arrow can be modeled by the
equation h =-4t(4t - 12), where h is the height in feet of the arrow and t is the time in seconds. How
long is the arrow in the air?
The arrow is in the air for
arrow is in the air for
second(s).

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

i think the correct option is the second option.

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