Mathematics, 31.08.2021 03:10 christabell0303
A survey of 545 adults aged 18-24 year olds was conducted in which they were asked what they did last Friday night. It found:
• 200 watched TV
• 163 hung out with friends
• 27 watched TV and ate pizza, but did not hang out with friends
• 28 watched TV and hung out with friends, but did not eat pizza
• 47 hung out with friends and ate pizza, but did not watch TV
• 35 watched TV, hung out with friends, and ate pizza
• 89 did not do any of these three activities
How may 18-24 year olds (of these three activities) only ate pizza last Friday night?
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 14:30, Rperez6491
The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.
Answers: 1
Mathematics, 21.06.2019 15:30, itzygutierrez7373
In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.
Answers: 2
Mathematics, 21.06.2019 21:00, batmanmarie2004
The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?
Answers: 1
You know the right answer?
A survey of 545 adults aged 18-24 year olds was conducted in which they were asked what they did las...
Questions in other subjects:
Mathematics, 10.11.2020 04:00
Mathematics, 10.11.2020 04:00
