Find the intervals on which f is increasing and decreasing.

f (x) = cos^2 (x) on [-pi, pi]

What is the conjugate of 7 - 24i

Which expression is equivalent to 16 * 3? 3 x 16 B) (10 + 3) x 6 C) (16+3) (3 + 16) D) (3 x 1) + (36)

Eighteen is 60% of what number?

How many times does 5 go into 365

What is the equation of the line that is perpendicular to y-3x=2 and that passes through (6,1) ?

6 2/3 and 6 12/15, greater than, less than or equal

4/sqrt (2) + 10 Is this rational or not?

How to find the roots of h (x) = 2x^2 + 26

The bull's eye on an archery target has a radius of 3 inches. The entire target has a radius of 9 inches. To the nearest 10th, find the area of the target outside the bull's eye.

Which measure is equivalent to 110mL?