True or False. The circumference of a circle is proportional to its diameter. Explain your answer.

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

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