0.5 (x to the 4 power - 3) + 12

Sinxtanx = 1-cosx^2/cosx

Solve for x n (17+x) = 34x-r

A triangle has vertices at (12,3), (-10,10), and (7,-18). What is the coordinate of the centroid?

How do you find the square root of 50?

Simplify the following expression. 8 (6x + 2)

If we take samples from normal populations and construct two confidence intervals (CI) for which the only difference is that one of them was at the 80% confidence level and the other was at the 90% level, which of the following statements is true?

In triangle ABC, angle B = 30°, a = 210, and b = 164. The measure of angle A to the nearest degree is a0

Raffey is upgrading his cell phone and monthly service plan check sell offers a new phone for $50 and unlimited service for a monthly fee of $40 cellular offers a new phone and unlimited service for a monthly fee of $50 after how many months were

June and Sushil win some money and share it in the ratio 1:4. June gets £14. How much did Sushil get?

Teachers at price middle school are planning a birthday party for the principal planners estimated that 42 slices of cake would be needed. In fact only 30 slices of cake were eating what was the error in estimate of how mucj cake was eaten?