Answer:
It's C
Step-by-step explanation: I took the test and got it wrong
Answer:
yes
Step-by-step explanation:
yes that is true you are correct
If i'm not wrong its distributing property of addition. <span />
Answer:
a) 0.6435 radians
b) 80.1 feet/sec
Step-by-step explanation:
a) 75 = (50²/16)sin(theta)cos(theta)
sin(theta)cos(theta) = 0.48
2sin(theta)cos(theta) = 0.96
sin(2theta) = 0.96
2theta = 1.287002218
Theta = 0.6435011088 radians
b) 200 = (v²/16)sin(0.75)cos(0.75)
6416.072347 = v²
v = 80.10038918 feet/sec
7 1/4% equals 7.25% and there is your answer.
