Mathematics, 07.07.2019 08:00 andy963936
Layla earned $42.00 babysitting in two days. she worked 2.25 hours yesterday and 3.25 hours today. if layla was paid the same amount every hour she works , how much did she earn per hour?
Answers: 1
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 17:30
Daniel bought a computer game for $25 and later sold it to thomas for a 40% profit. how much did daniel sell the computer game for?
Answers: 1
Mathematics, 21.06.2019 18:30
Can someone check if i did this right since i really want to make sure itβs correct. if you do you so much
Answers: 1
Layla earned $42.00 babysitting in two days. she worked 2.25 hours yesterday and 3.25 hours today. i...
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