Mathematics, 28.10.2020 02:30 emma6892
An oil company estimates that the cost, C, in dollars, of cleaning up x percent of an oil spill can be modeled by the equation C = k x/100 − x, where 0 ≤ x < 100, and k is a constant. The company has data that indicates that spending $360,000 will clean up 80% of an oil spill.
A) Use this information to find the value of k. (Round your answer to 4 decimal places) [Hint: k will be a big number]
B) Use the model (and your value of k from part A) to predict the percentage of an oil spill that can be cleaned up if the company’s budget is $720,000. Round your answer to the nearest tenth.
Answers: 2
Mathematics, 21.06.2019 23:30, kathlynskare06
Side xy of triangle xyz is extended to point w, creating a linear pair with ∠wyz and ∠xyz. measure of an exterior angle what is the value of x? 64 80 100 180
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Mathematics, 21.06.2019 23:30, bhopainting
Simplify (8x2 − 1 + 2x3) − (7x3 − 3x2 + 1). −5x3 + 11x2 − 2 5x3 − 11x2 + 2 x3 + 2x2 + x3 x3 − 2x2 − x3
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An oil company estimates that the cost, C, in dollars, of cleaning up x percent of an oil spill can...
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