Physics, 18.11.2020 17:10, jacelee17631
Suppose that the build-up of fatty tissue on the wall of an artery decreased the radius of the artery from 10.0 mm to 7.22 mm. To maintain identical blood flow, by what numerical factor does the pressure differential provided by the heart increase compared to a normal artery (no fatty tissue build-up)?
Answers: 3
Physics, 22.06.2019 20:50, chocroc50
The second largest public utility in the nation is the sole provider of electricity in 32 counties of southern florida. to meet the monthly demand for electricity in these counties, which is given by the inverse demand function p = 1,200 – 4q, the utility company has set up two electric generating facilities: q1 kilowatts are produced at facility 1, and q2 kilowatts are produced at facility 2 (so q = q1 + q2). the costs of producing electricity at each facility are given by c1(q1) = 8,000 + 6q12 and c2(q2) = 6,000 + 3q22, respectively. determine the profit-maximizing amounts of electricity to produce at the two facilities, the optimal price, and the utility company’s profit
Answers: 3
Suppose that the build-up of fatty tissue on the wall of an artery decreased the radius of the arter...
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