Mathematics, 27.07.2019 19:30 bklein2020
The u. s energy information administration reported that the average cost of residential electricity use in 2000 was 0.0824 per kilowatt hour. if the cost of a kilowatt-hour of electricity since 2000 followed the model y=0.0797(1.04) to the power of x, what is the expected cost of a kilowatt-hour of electricity in 2015? round your answer to the nearest hundredth of a dollar.
Answers: 1
Mathematics, 21.06.2019 19:00
Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)
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Mathematics, 22.06.2019 01:30
Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter? question 1 options: 3x2+38x+55 3x3+38x2+55x 5x+16 4x+16
Answers: 2
Mathematics, 22.06.2019 02:30
The oates family went out for dinner the price of the meal was $33.95 the sales tax was 7.25% of the price of the meal . the tip was 15% of the meal and the sales tax . how much money did the oates family pay for the meal, including tax and tip
Answers: 1
The u. s energy information administration reported that the average cost of residential electricity...
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