Answer:
84°
Step-by-step explanation:
Adjacent angles in a parallelogram are supplementary:
∠A = 180° -96°
∠A = 84°
Answer:
1980
Step-by-step explanation:
H(t) = -16t^2 + 32t + 7
The 7 shows the height the ball was hit from
Setting H(t) = 0 and solving for t yields t= 2.2 seconds when it hits the ground
First, we'll find the intervals of x and y. As
, the angle of x and y makes a complete turn. Hence,
and
.
You must remember the identity:
. Then:
The correct answer is B
multiply both sides by 12 to get the answer:
R = 12