Mathematics, 15.07.2019 01:30 luceridiaaz
Reba works at a starbucks® coffee shop where a 12-oz cup of coffee costs $1.85, a 16-oz cup costs $2.10, and a 20-oz cup costs $2.45. during one busy period, reba served 55 cups of coffee, emptying six 144-oz "brewers" while collecting a total of $115.80. how many cups of each size did reba fill?
Answers: 1
Mathematics, 21.06.2019 16:40
Which of the following statement about pascal's triangle are true?
Answers: 1
Mathematics, 21.06.2019 18:30
Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.
Answers: 3
Mathematics, 21.06.2019 19:20
Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?
Answers: 3
Reba works at a starbucks® coffee shop where a 12-oz cup of coffee costs $1.85, a 16-oz cup costs $2...
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