Find a particular solution to the differential equation using the Method of Undetermined Coefficients. 3 y prime prime plus 8 y prime minus equals 19 A solution is y Subscript p Baseline (t )equals nothing.

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

What is the length and width of a 84.5 square foot rug? will mark