The value of y varies directly with x. which function represents the relationship between x and y if y = 20/3 when x = 30? a) y = 200 x b) y = 2/9 x c) y = 110/3 x d) y = 9/2 x

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp

What are the measures of angles a, b, and c? show your work and explain your answers. 25 points

Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj: