Answer:
yes your answer is 45 degree
we are given

now, we can factor out right side term


now, we can plug back
and we get
so,
.............Answer
<span>16 years ago = - 16
Present population -16 = </span><span>15,000 (population)
</span>
11% increase = every year =0.11
present year = <span>15,000 x 0.11^16
= 15,000 x 4.594
approx = 68,925</span>
Answer:
x = 11 cos 22 = 11 * .927 = 10.2