Answer:
108
Step-by-step explanation:
4−22+135−9
=−18+135−9
=117−9
=108
Q^2 - 125 = 0
q^2 = 125
q = +/- sqrt 125 = 11.18, -11.18
Answer:
the first one is 37
the second one is 36
the third one is 27
Step-by-step explanation:
Answer:
Sin(t) =
and 
Step-by-step explanation:
The secant function is the reciprocal function of the cosine function. Therefore, given that
then, if
then
.
On the other hand, if cos (t) = 1/2 ⇒ t = ±
Then, the sin(
) = 