Find the measures of a positive angle and a negative angle that are coterminal with each given angle. Part 1

6. Θ = 75 degrees

7. Θ = 720 degrees

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.

Atemperature of 1.64◦f corresponds to answer in units of ◦c.

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?