In the High School band there are 2 percussionists on the sidelines to every 13 marching instruments. If the High School band has a total of 150 members, then how many percussionists are on the sidelines?

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld