A gear is rotated 6.5 times. How many radians has it been rotated?

How can we find the measure of an exterior angle if we know the measurement of an interior angle

Which function is increasing? o a. f(x)=(1/15)* o b. f(x)= (0.5)* o c. f(x)=(1/5)* o d. f(x) = 5*

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.