Questions by Goaul

Questions by Goaul

William Harvey discovered circulation. First, as he tightened a bandage around an arm, he noticed that the fingers turned blue and cold. Then, he used a less tight bandage and noticed that the hand swelled.

asked Jun 26, 2017

1 answer

2 votes

183k views

A company estimates its total profit (profit = total revenue minus total cost) as P(x) = 2x5 − 3x4 − 5x2 − 2, where P is in thousands of dollars and x is the number of years elapsed since the company was

asked Apr 25, 2017

1 answer

2 votes

223k views

Write expression that equals 24 with an exponent

asked Jan 25, 2017

1 answer

5 votes

101k views

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