the four finalist in the talent dearth with present their acts in the school talents show. ms king must decide which will be the first, second , third and fourth acts in the show. in how many different ways can she arrange the four acts?

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

Sketch one cycle if the cosine function y=2cos2theta

Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo