Convert the radian measure to degree measure.

5π
16

5π
16
radians is equal to degrees

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?

What is the slope of (0,32) and (100,212)

Use the squared identities to simplify sin^2x cos^2x