1). [ (2,1), (4,3), (6,5), (8,7) ] 2). [ (2,1), (4,1), (6,5), (8,7) 3). [ (2,1), (4,3), (6,5), (8,5) ] 4). [ (2,1), (4,3), (6,5), (2,7) ]. Which of the following is NOT a function?

Solve the equation - 15=a/5

Gregory predicts that 310 people will attend the spring play there was an actual total of 220 people who attended the spring play. What is the percent error round to the nearest whole percent

What is the answer to 2[x+1]=3x-x+2?

What is the remainder for 39 divided by 4

19mm equivalent to how many cm

Some landlords ask for a special deposit before renting out an apartment. Which is the most likely purpose of a special deposit? A. It allows you to sublet the apartment to other people. B. It allows you to decorate your apartment as you wish. C.

68% of Americans own their home, a real estate office selects a random sample of 200 people to estimate the percentage of those people that own their home. What is the probability that at least 140 people own their home?

927 rounded to the hundred

What is the area of a sector when r = 3 and 0 = 2.75 radians?

Celia sells calendars for fundraiser. Each calendar cost $9. She sells 16 calendars to her family members and 14 calendars to the people in her neighborhood. Her goal is to earn $300. Does Celia her goal