Answer c
This is because 1/10 equal 0.-
Answer:
0.1 seconds
Step-by-step explanation:

The ball hits the ground when h=0
Answer:
c.90
Step-by-step explanation:
Because complementary mean 90 degrees,look it up.And it does not give any other angles.100 percent/TRUST
Answer:
i no speak spanish
Step-by-step explanation:
8 times is your answer :)