274 faculty surveyed regarding their plans for the weekend 126 plan to grade papers 132 plan to attend game 130 plan to do chores 29 plan to grade papers and attend game 67 plan to grade papers and chores 49 plan to atten game and chores 9 plan to grade papers, attend game, and chores. how many planned to do at most one of these activities?

people who opted for atmost one activity are 24.

Step-by-step explanation:

you can easily find the answer by using the set formula.

AUBUC=A+B+C+AUB+BUC+CUA-A∩B∩C

answer on calculating by this formula comes out to be 24 who opted for performing only single task among all the three tasks mentioned.

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

answer: 819.89 miles across america

step-by-step explanation: