I'm assuming the integral is

We have

Then substituting
and
, the integral transforms and reduces to

which we can rewrite as

and so

.65x=39
x=39/.65=60 just solve it as algebra
Answer:
D. I got it right on my quiz.
Step-by-step explanation:
Answer:
9√3
Step-by-step explanation:
√(81*3)
√81*√3
9√3
2^-2
Is 1/2^2=1/4
3 x 1/4 is 3/4
The answer is 3/4 I think