Mathematics, 05.02.2020 07:53 ausemkattom3034
The cost c of printing a magazine is jointly proportional to the number of pages p in the magazine and the number of magazines printed m. (use k for the constant of proportionality.)
(a) write an equation that expresses this joint variation.
(b) find the constant of proportionality if the printing cost is $65,550 for 3800 copies of a 115-page magazine.
(c) how much would the printing cost be for 3500 copies of a 84-page magazine?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 19:30
Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics
Answers: 1
Mathematics, 21.06.2019 23:10
Consider the following function. which of the following graphs corresponds to the given function? w. x. y. z. a. z b. y c. x d.
Answers: 1
Mathematics, 21.06.2019 23:40
Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply
Answers: 2
You know the right answer?
The cost c of printing a magazine is jointly proportional to the number of pages p in the magazine a...
Questions
Mathematics, 17.01.2020 02:31
English, 17.01.2020 02:31
Social Studies, 17.01.2020 02:31
Chemistry, 17.01.2020 02:31
History, 17.01.2020 02:31
Mathematics, 17.01.2020 02:31
Mathematics, 17.01.2020 02:31
Mathematics, 17.01.2020 02:31
Mathematics, 17.01.2020 02:31
Mathematics, 17.01.2020 02:31
Physics, 17.01.2020 02:31
