The drama club at a local high school sells adult, teen, and child tickets for a school play. The matrix below
tickets sold and the total cost of the tickets for three performances.
3
126
102
om
g op
18 6 162
15 5 85
0
Which of the following is the result of performing the row operation - 2R1+R2 R2 on this matrix?
3
12
6
102
0 -6 -6 -42
cr
0
15
5.
e
85
0
-6
-6-42
6 18
6
162

Given: ac and db are diameters. m∠3=

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?

The equation shown below represents function f. f(x)= -2x+5 the graph shown below represents function g. which of the following statements is true? a. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is less than the y-intercept of function g. b. over the interval [2, 4], the average rate of change of f is greater than the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. c. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. d. over the interval [2, 4], the average rate of change of f is less than the average rate of change of g. the y-intercept of function f is the same as the y-intercept of function g.