Mathematics, 21.08.2019 23:30 khynia11
Bryan’s monthly electric bill is determined by adding a flat administration fee to the product of the number of kilowatt hours of electricity used and the cost per kilowatt hour. when he uses 1,100 kilowatt hours of electricity, his bill is $113. when he uses 1,500 kilowatt hours of electricity, his bill is $153. what is the monthly administration fee?
Answers: 2
Mathematics, 21.06.2019 15:10
An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?
Answers: 1
Mathematics, 21.06.2019 18:20
What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)
Answers: 2
Mathematics, 21.06.2019 21:30
The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?
Answers: 2
Bryan’s monthly electric bill is determined by adding a flat administration fee to the product of th...
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