Answer:
6.5 seconds
Step-by-step explanation:
When s=0, we have ...
0 = -16t^2 +676
t^2 = 42.25 . . . . . add 16t^2, divide by 16
t = √42.25 = 6.5
6.5 seconds will pass before the object hits the ground.
Answer:
$111
Step-by-step explanation:
if if they all paid $37 all you have to do is multiply three for three people by 37 and you will get $111 to be they're total
Remember that one foot is 12 inches.
So a 57 inch person would be 4 feet, 9 inches.
Good luck!
Right triangle or equilateral(not sure if i spelled it right) triangle
