Given AXYZ is isosceles with XYEYX, find the value of x and use it to determine the perimeter of the triangle (Hint: perimeter is the sum of all side lengths)
4x
6x - 12
I
N
3x - 6
A. 60
B. 48
C. 180
D. 6

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

What is the frequency of the sinusoidal graph?