(4,4)736472i would help but i jus points to do my homework lol
Answer:
Approximately 1.9 seconds (correct to nearest tenth)
Step-by-step explanation:
Looks like the function is d = -16t^2 + 55 ( you left out the t)
The answer is the value of t when d = 0 so we have the equation:-
0 = -16t^2 + 55
16t^2 = 55
t^2 = 55/16
t = sqrt (55/16)
= 1.85 seconds
The answer is -1152
Hope it helps!!
The answer is 5 since the total is 7 and you already have 2
10 1/5 times 5/1 add the zero
