Which of the following is equal to cos 40 degrees? A. Sin 30 degrees
B. Sin 40 degrees
C. Sin 50 degrees
D. Sin 60 degrees

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

Which expression is equivalent to 3^3 + 2^2?

Write the equation in logarithmic form m^x=n