Mathematics, 26.10.2020 14:00, devinb18
The mean of seven numbers is 12.0. When one new number is added, the average of eight numbers becomes 12.5. What is the new number?
Answers: 1
Mathematics, 21.06.2019 19:00, vane6176
Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.
Answers: 3
Mathematics, 22.06.2019 03:00, Peggy1621
Afitness center has 2 membership plans one has a low dollar sign up fee of 15 dollars and costs 38 dollars per month to join. a second plan has a higher sign up fee of 78 dollars but a lower monthly fee of 31 dollars for what number of days of the month is the coat the same
Answers: 1
The mean of seven numbers is 12.0. When one new number is added, the average of eight numbers become...
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