P, Q and r are three capillary tubes .if these are dipped in water

For what values of x is x2 + 2x = 24 true?

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

The trigonometric ratios sine and secant are reciprocals of each other