Ron is designing a new slide for the amusement park in town. The slide makes an angle of 39 with the ground. The top of the slide
is to be 9 feet off the ground.
What should be the length of the slide he needs to make to the nearest foot?
A.25 feet
B.14 feet
C.28 feet
D.19 feet

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

What is the area of the triangle 10 13 12

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125