Mathematics, 22.07.2019 23:00 kennyg02
The cost, in dollars, of cellular phone service with econo-phone is given by c = 0.18x + 14.55, where x is the number of minutes used in one month. a. 0.18 signifies the cost per minute, and 14.55 signifies the monthly service charge. c. 14.55 signifies the cost per minute, and 0.18 signifies the monthly service charge. b. 0.18 signifies the hourly phone rent, and 14.55 signifies the cost of the hardware. d. 14.55 signifies the total phone bill, and 0.18 signifies the number of minutes used.
Answers: 1
Mathematics, 21.06.2019 18:00
A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees
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Mathematics, 21.06.2019 21:20
Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.
Answers: 1
The cost, in dollars, of cellular phone service with econo-phone is given by c = 0.18x + 14.55, wher...
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