Answer:
6c+d+17
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
D, m<4 is 137°
Step-by-step explanation:
The answer would be D, because m<4 would be supplementary with the angle that's 43 degrees. Supplementary angles add up to 180, so this could be found through the following equation.
x + 43 = 180
x would represent <4
You would now subtract 43 from both sides.
x = 137
Answer:
16.12ft
Step-by-step explanation:
Check attachment
Answer: 2 seconds.
Step-by-step explanation:
Given : A ball is thrown upward with an initial velocity of 16 ft/sec from a height of 32 ft above the ground.
The height, in feet, of the ball t sec after it is thrown can be represented by

When ball reaches the ground , s= 0.

Divide both sides by 16 , we get

But time cannot be negative , so t= 2.
Hence , it will take 2 seconds for the ball to reach the ground.