The area of a rectangular pool is 7719m2. If the width of the pool is 83m, what is its length?

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?

Acircle has a circumference of 28.36 units what is the diameter of the circle

What is the point slope form of a line with slope -5 that contains point (2,-1)