1. Which of the following expressions is 5 times as much as the sum of r and s? *
A. 5 × r + s
B. 5 + r + s
C. r + s × 5
D. (r + s) × 5

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?

Anita has a success rate of 80% on free throws in basketball. she wants to know the estimated probability that she can make exactly four of five free throws in her next game. how can she simulate this scenario? categorize each simulation of this scenario as correct or incorrect.