Mathematics, 30.06.2019 04:20 Jermlew
You just purchased a cellular phone and are trying to decide the best cell phone company in which to give your business. when you contacted the talks-a-lot company, they were offering a monthly plan of $40 for 600 minutes and $0.35 for each minute exceeding the 600 minutes. in the sunday paper, you see an ad for the chat-away company, which offers a monthly plan of $50 for 600 minutes and $0.10 for each minute exceeding the 600 minutes. how many minutes would you have to talk over and above the 600 minutes for the cost to be the same with both companies and what would be the equal cost?
Answers: 3
Mathematics, 21.06.2019 19:30
1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor
Answers: 1
Mathematics, 21.06.2019 20:30
Will give let f(x)=2x and g(x)=[tex]2^{x}[/tex] graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ? enter your answers in the boxes x=[? ] or x=[? ]
Answers: 1
Mathematics, 22.06.2019 02:00
Robert plans to make a box-and-whisker plot of the following set of data. 27, 14, 46, 38, 32, 18, 21 find the lower quartile, the median, and the upper quartile of the set? lower quartile: 19.5; median: 29.5; upper quartile: 42 lower quartile: 14; median: 27; upper quartile: 46 lower quartile: 18; median: 27; upper quartile: 38 lower quartile: 16; median: 29.5; upper quartile: 42
Answers: 3
Mathematics, 22.06.2019 03:40
(25 ! ) what does it mean for an equation to have no solution or infinitely many solutions?
Answers: 1
You just purchased a cellular phone and are trying to decide the best cell phone company in which to...
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