Which line on the graph below has a slope of zero?

○ P
○ Q
○ R
○ S

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab