Answer:
The answer is A.
Step-by-step explanation:
To find the value you have to know how many hours the repairman took to repair. Then after you find how many hours he took multiply the hours by 35 than add 25.
So the equation would look like 35x hr+25 =
hr=hours
Answer:
1/4
Step-by-step explanation:
in the graph, the value of x goes up four before the y value goes up one
Cos^2(x) sin^4(x) = 1/2(1 + cos(2x)) * (1/2(1 - cos(2x))^2 = 1/2(1 + cos(2x)) * 1/4(1 - 2cos(2x) + cos^2(2x)) = 1/8(1 + cos(2x))(1 - 2cos(2x) + 1/2 + 1/2cos(4x)) = 1/16(1 + cos(2x))(3 - 2cos(2x) + cos(4x)) = 1/16(3 - 2cos(2x) + cos(4x) + 3cos(2x) - 2cos^2(2x) + cos(2x)cos(4x)) = 1/16(3 + cos(2x) + cos(4x) - (1 + cos(4x)) + 1/2cos(6x) + 1/2cos(2x)) = 1/32(4 + 3cos(2x) + cos(6x))
I think factorizing everything you can first will make the simplification ... well, simpler.

The factors of
in the second rational expression cancel:

Now, use the property

(this is the property of multiplication having to do with multiplicative inverse, or "inverting the divisor" as the question calls it) to write

and we see some more cancellation, namely of the factors of
and
.

I can't see the diagram sorry.
Step-by-step explanation:
Is there supposed to be a picture attached?