Mathematics, 26.06.2019 02:30 seiglersteven99
Cell phone company a charges a one-time activation fee of $23.75, plus an additional monthly fee of $24.25, plus $0.05 per minute for calls. cell phone company b charges a monthly fee of $29, plus $0.10 per minute for calls. after how many minutes of calls would the cost for each company be the same for the first month? a: 300 minutesb: 320 minutesc: 360 minutesd: 380 minutes
Answers: 2
Mathematics, 20.06.2019 18:04
The functions q and r are defined as follows. q(x)= -2x+2 r(x)= x^2 - 1 find the value of r(q(
Answers: 1
Mathematics, 21.06.2019 16:30
Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?
Answers: 3
Mathematics, 21.06.2019 19:30
For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?
Answers: 1
Mathematics, 21.06.2019 22:00
The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.
Answers: 1
Cell phone company a charges a one-time activation fee of $23.75, plus an additional monthly fee of...
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