Find the perimeter of a square of sides 10.5cm

Use set buikder notation to represent the following set: {, -2, -1, 0}

How is the number of vertices for a prism related to the name of the prism

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?