Mathematics, 11.11.2019 18:31 qais8691
Café a offers 2 free bottled waters or juices for every 20 purchased. cafe b offers 3 free bottled waters or juices for every 25 purchased.
a. what is cafe a’s ratio of free drinks to purchased drinks?
b. what is cafe b’s ratio of free drinks to purchased drinks?
c. if you purchased 50 drinks at each cafe, how many free drinks would you get?
Answers: 1
Mathematics, 20.06.2019 18:04
The table shows the cost of several bunches of bananas. what equation can be used to represent the cost c of a bunch that weights p pounds?
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Mathematics, 21.06.2019 15:00
Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.
Answers: 2
Mathematics, 21.06.2019 16:30
Ahome improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a customer rented the truck at 11: 10 am and returned the truck at 1: 40 pm the same day, what would his rental cost be?
Answers: 1
Café a offers 2 free bottled waters or juices for every 20 purchased. cafe b offers 3 free bottled w...
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