Construct an
explain how you can mental determine whether 125 x 0.9 is less than, greater than, or equal to 125.

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?

The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1