Which of the following sets of ordered pairs represent a function? Check all that are true. {(-3, 7), (-2, 7), (-1, 7), (0, 7), (1, 7)} {(1.5, 3), (2.5, 3), (5, -3), (6, 2.5), (9, 11)} {(-27, 15), (14, 2), (37, 0), (14, 15), (-3, 7)} {(15, -2), (-2, 15), (11, 7), (-4, -4), (10.2, 3)} {(1, 2), (3, 4), (5, 6), (6, 10), (7, 40)}

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

we know that

major arc is defined as the bigger arc connecting two points on the edge of a circle. measure of major arc is always more than ° or π radian

in this problem

the mayor arc is bac

find the ratio of the measure of the major arc to the measure of the minor arc

therefore

the answer is the option

x= 25/4.

is your answer.

step-by-step explanation: