Mathematics, 05.05.2021 17:10 ajacobsen
The manufacturer states that running your refrigerator while it is nearly empty causes a 20% increase in the total energy usage. If this happens, the estimated yearly operating cost increases by 17%. After how many years would the total cost of a conventional refrigerator exceed the total cost of the Energy Star-rated version? Explain your answer
Answers: 3
Mathematics, 21.06.2019 15:00
Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)
Answers: 1
Mathematics, 21.06.2019 20:30
Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min. if they did not stop driving, how many miles could kyle and elijah drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points
Answers: 1
Mathematics, 21.06.2019 21:00
Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x â 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, â8) included in the solution area for the system? justify your answer mathematically. (4 points)
Answers: 3
The manufacturer states that running your refrigerator while it is nearly empty causes a 20% increas...
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