Help please
Which point is a solution to this system of inequalities?
look at png

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

Ahovercraft takes off from a platform. its height (in meters), xx seconds after takeoff, is modeled by: h(x)=-2x^2+20x+48h(x)=−2x 2 +20x+48 what is the maximum height that the hovercraft will reach?