A football is kicked into the air with an initial upward velocity of 82 feet per second. Its height, h (in feet), is recorded at various seconds, t, in the table to the left.

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.

Find the percent error of the measurement 4 cm

Cate purchases $1600 worth of stock and her broker estimates it will increase in value by 4.2% each year. after about how many years will the value of cate's stock be about $2000