Mrs. larson baked 25 cookies. 3 fifths of the cookies were oatmeal. how many oatmeal cookies did mrs. larson bake?

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%

Solve 2x2 + 8 = 0 by graphing the related function. there are two solutions: . there are no real number solutions. there are two solutions: 2 and -2

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)