Answer:

Step-by-step explanation:
<u>Right Triangles</u>
The ratios of the sides of a right triangle are called trigonometric ratios. Each acute angle has an adjacent side and an opposite side. The trigonometric ratios are defined upon those sides.
The tangent ratio is defined as:

The opposite side is 25 and the adjacent side is 18, thus:

The angle is calculated by using the inverse tangent function:


Answer:
(2,20)
Step-by-step explanation:
The given function is

To see which point is not on this curve, we must substitute the points to see which does not satisfy the equation;
For the first point we substitute x=3 and f(x)=250

This is true.
For the second point (2,20), we put x=2 and y=20 to get:

This is false, hence (2,20) does not lie on this curve.
For (1,10), we have:

This is also true
Finally for (2,50), we have;

This is also true.
Answer:
2 and 6
Step-by-step explanation:
2+6=8. 6-2=4.
You plot these 4 points on the coordinate plane then you move 4 units to the right and 3 units down for each point and then you figure out the points of W'K'L'X BY looking at where it ended up
Answer is A: when you add all the percents it’s 50 the rest is 50%