The area of a square is 225 in^2.

write a quadratic equation that can be used to find the dimensions of the square.

solve the equation. what are the dimensions?

Samantha swam upstream for some distance in one hour. she then swam downstream the same river for the same distance in only 12 minutes. if the river flows at 4 mph, how fast can samantha swim in still water?

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary

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