The coordinates a(0,0) b(0.5) and c(3,0) are graphed and connected together what 3 dimensional shape will be created when this shape is rotated about the y axis ? Provide and explanation and proof for your answer to receive full credit

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

What is the percentile for data value 6 in the following data set? 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 13 40 25 35 62

For what value of (y) is 3^3/3^y =1/9