Answer:
A of the shaded figure is 112.5
The conclusions that can be drawn about f–1(x) are:
has an x-intercept of (-36, 0)
has a range of all real numbers.
<h3>Calculations and Parameters:</h3>
Given:


To find x, we would multiply both sides by -2/3
= 


Therefore,
has an x-intercept of (-36, 0)
Furthermore,
has a range of all real numbers.
Read more about real numbers here:
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X is equal to 2. you can set them equal to each other because they are corresponding angles, which means they are congruent.
If Heather can do 2 in 10 minutes, then that means that she can do 12 in 1 hour. If Joel can do 3 in 15 minutes, then it means that he can do 12 in 1 hour. Add the number of problems they can do total and that will go between 30 and 50. It is just "less than", not "less than or equal to" because you want to know when the total number goes between the numbers.
Therefore, the correct answer must be <span>30 < 24x + 5 < 50.</span>
ANSWER
D) sin Y
EXPLANATION
The given triangle is a right triangle.
This implies that that:

Then we have

Recall that

But

When we do the substitution, we get,

Therefore cos(x) is a equivalent to sin(y).
The correct answer is D.