How many one-half cubes with dimensions of One-half times 1 times 1 fit in a unit cube?

The rectangle on the right is the image of the rectangle on the left. what transformation would result in this image? reflection rotation translation dilation

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?