Which of the following presents the correct order of buttons to press on a scientific calculator to enter 3.1 x 106?
O A. [3] [] [1] [EE] [6]
B. [EE] [6] [3] [.) [1]
C. [EE] [6] [3] [.) (1)
O D. [3] [:] [1] [6] [EE] Help​

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