Mathematics, 05.05.2020 03:18 diablo871
A computer online service charges one hourly rate for regular use but a higher hourly rate for designated "premium" areas. One customer was charged $38 after spending 2 h in premium areas and 9 regular hours. Another customer spent 3 h in premium areas and 6 regular hours and was charged $34.50. What is the service charge per hour for regular and premium services?
Answers: 2
Mathematics, 21.06.2019 20:30, dominaricann2451
When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.
Answers: 1
Mathematics, 21.06.2019 23:40, haybales6019
Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me
Answers: 1
Mathematics, 22.06.2019 01:50, iiMxlissaii
Grandpa ernie is shrinking! over the past 4 years his height decreased by a total of 2.4 cm. it decreased by the same amount each year. what was the change in grandpa ernie's height each year
Answers: 2
A computer online service charges one hourly rate for regular use but a higher hourly rate for desig...
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