Solve pls brainliest
...
Answers: 3
Mathematics, 21.06.2019 16:30
An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.
Answers: 2
Mathematics, 21.06.2019 16:30
Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me
Answers: 1
Mathematics, 21.06.2019 19:20
Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4
Answers: 3
History, 30.07.2019 04:00
Computers and Technology, 30.07.2019 04:00
Chemistry, 30.07.2019 04:00
Biology, 30.07.2019 04:00
Mathematics, 30.07.2019 04:00
Mathematics, 30.07.2019 04:00
Mathematics, 30.07.2019 04:00
Social Studies, 30.07.2019 04:00
History, 30.07.2019 04:00
World Languages, 30.07.2019 04:00
Mathematics, 30.07.2019 04:00
History, 30.07.2019 04:00
English, 30.07.2019 04:00