Find the surface area of a sphere with radius of 1.5 and slant height of 6.

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2