Mathematics, 27.11.2019 19:31 smariedegray
16. scott and his wife maria have cell phone plans in which they pay for each call minute and text message
they send last month, scott used 95 call minutes and sent 207 text messages for $23.55. maria used
162 call minutes and sent 124 text messages for $17.26. find the cost for each call minute.
Answers: 2
Mathematics, 21.06.2019 17:00
If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package
Answers: 1
Mathematics, 21.06.2019 21:20
The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %
Answers: 3
Mathematics, 21.06.2019 22:00
Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.
Answers: 2
16. scott and his wife maria have cell phone plans in which they pay for each call minute and text m...
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