A competitive cliff-diver jumps from a height of 75 feet. Find the number of feet the diver is above the ocean in 2 seconds. Evaluate for t=2 by using the formula 75−16t2, where t is time in seconds. (1 point)
3 answers
59 feet
The bot messed up again
the formula should be
height = 75 - 16t^2
so when t = 2
height =75 - 16(2^2) = 11 ft
the formula should be
height = 75 - 16t^2
so when t = 2
height =75 - 16(2^2) = 11 ft
Gabrielle wants to put a border around her garden. It costs $1.50 per yard for the materials. Use 1.50(2l+2w), where l is the length and w is the width of her garden, to find the cost for a garden that has a length of 4 yards and a width of 3 yards.(1 point)