Mathematics, 14.07.2019 03:30 coombsbob
Easy to find, a computer data base, charges $30/h during peak hours to access its records. the charge during off-peak hours is $12/h. indigo research was billed $876.00 last month for 40 hours of access time. using a system of equations, find the number of hours charged for usage during peak times. a) 16 hours b) 18 hours c) 22 hours d) 24 hours
Answers: 1
Mathematics, 21.06.2019 22:40
Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.
Answers: 3
Mathematics, 22.06.2019 03:00
Which answer choice is it? is it the first ,second,third or fourth giving 40 points for whoever answers correctly you
Answers: 1
Mathematics, 22.06.2019 04:30
Atoss of a 20-sided die is equally likely to be any integer between 1 and 20 inclusive. what is the variance? provide your answer to two decimal points.
Answers: 1
Easy to find, a computer data base, charges $30/h during peak hours to access its records. the charg...
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