Mathematics, 14.07.2019 02:00 mjwilliams6
Customers of a phone company can choose between two service plans for long distance calls. the first plan has no monthly fee but charges $0.16 for each minute of calls. the second plan has a $16 monthly fee and charges an additional $0.12 for each minute of calls. for how many minutes of calls will the costs of the two plans be equal?
Answers: 1
Mathematics, 21.06.2019 14:30
What are the relative frequencies, to the nearest hundredth, of the rows of the two-way table? group 1: a 15 b 45 group 2: a 20 b 25
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Mathematics, 21.06.2019 15:30
Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?
Answers: 2
Mathematics, 21.06.2019 21:00
Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]
Answers: 1
Customers of a phone company can choose between two service plans for long distance calls. the first...
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