Mathematics, 26.11.2019 16:31 dyhji
It costs a petroleum refinery $0.39 to refine one gallon of gasoline, and $0.39 to refine one gallon of natural gas. the refinery can sell gasoline for $2.11 per gallon, and can sell natural gas for $1.60 per gallon. due to the refining process, the refinery must produce and sell twice as much natural gas as it does gasoline. if the refinery’s monthly overhead costs, not including production costs, are $180,000, how many gallons of natural gas will the refinery have sold when it breaks even each month? round to the nearest whole gallon, if necessary.
a.
86,957
b.
141,732
c.
148,760
d.
217,392
Answers: 1
Mathematics, 21.06.2019 15:00, lexibyrd120
Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above
Answers: 3
Mathematics, 21.06.2019 17:00, raymondmunoz4451
Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars
Answers: 1
Mathematics, 21.06.2019 23:40, dontcareanyonemo
The function f(x) is shown in this graph the function g(x)=6x
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It costs a petroleum refinery $0.39 to refine one gallon of gasoline, and $0.39 to refine one gallon...
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