What does
d. c. stand for in washington
d. c.?

What properties allow transformation to be used as a problem solving tool

Long division the problem is 40 ➗ 348 = ?

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?