Sin4xcos2x =

1/2sin6x + 1/2sin2x

1/2sin6x - 1/2sin2x

1/2cos2x + 1/2cos6x

1/2cos2x - 1/2cos6x

Two rectangles with the same side length are always congruent

Round each number to the nearest ten. 283

Which number has more than two factors? A. 19 B. 23 C. 25 D. 29

Evaluate the algebraic expression 5 + 9 (x-8) 2 for x = 9. When x = 9,5+9 (x-8) 2 =

If the measure of angle KNL = 6x - 2 and angle LMN = 4x + 24 find the value of x so that angle KNM is a right angle.

What is the rate of change for the linear relationship modeled in the table? x y - 1 10 1 9 3 8 5 7 - 1/2 0 1/2 2

Given the function below, which of the following describes the end behavior as x approaches positive infinity? F (x) = - 4/3x + 1

What is the approximate volume of a cone with a height of 12 in and radius of 9 in? Use 3 14 to approximate pi, and express your final answer to the nearest hundredth Enter your answer in the box

Whats 0.00147 in standard form?

Which term describes the red curve in the figure below?