Mathematics, 12.01.2021 20:00 nerdypineapple
A regular model refrigerator cost $514 and has a estimated annual operating cost of $84. An energy saving model cost $610 and has a estimated annual operating cost of $60. How many years will it take for the total cost of buying and operating each model be the same? Can you give the equation. Please
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Mathematics, 21.06.2019 20:20
Can some one explain this i got sent this. is this a threat i’m scared
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Mathematics, 21.06.2019 21:40
In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.
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Which of the following is missing in the explicit formula for the compound interest geometric sequence below?
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Mathematics, 21.06.2019 23:00
Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone
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A regular model refrigerator cost $514 and has a estimated
annual operating cost of $84. An energy...
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