Mathematics, 08.12.2021 06:00 jaksenpounders
A family recreational event runs a promotion in which adult tickets sell for $12 per person while those between the age of twelve and eighteen are admitted from two dollars less than adults. Children under the age of 12 are admitted at half the adult price. How much did the event make if it sold 127 adult tickets, 177 tickets to those between age twelve and eighteen, and twice as many adult tickets for those under the age of twelve?
Answers: 1
Mathematics, 21.06.2019 14:10
Rachel reads 1/5 of the pages of a book plus 12 pages on the first day. on the second day, she reads 1/4 of the remaining pages plus 15 pages. on the third day, she reads 1/3 of the remaining pages plus 18 pages. on the fourth day, she reads the remaining 70 pages. how many total pages are in the book?
Answers: 2
Mathematics, 21.06.2019 16:30
Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds
Answers: 1
Mathematics, 21.06.2019 19:20
Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.
Answers: 1
A family recreational event runs a promotion in which adult tickets sell for $12 per person while th...
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