Mathematics, 04.07.2019 08:20 hajanaetowens
Harry has decided to give his collection of 24 old coins to his four grandsons. john, the oldest, gets half the collection. walt, matt, and richie will divide the remaining coins evenly among themselves. how many coins will each boy receive?
Answers: 1
Mathematics, 21.06.2019 16:30, GalaxyWolf1895
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, kruzyoungblood8
When a rectangle is dilated, how do the perimeter and area of the rectangle change?
Answers: 2
Mathematics, 21.06.2019 18:30, nina288
Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?
Answers: 1
Harry has decided to give his collection of 24 old coins to his four grandsons. john, the oldest, ge...
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