Solve the equation in the interval from -90° to 450°. Your answer should be in degrees.
All choices are rounded to the nearest
hundredth.
cos(x) = 0.2

The east side of the west are the roll call managers

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.