On April 20th, 2010, an explosion and fire on an oil rig operated by British Petroleum (BP) caused the worst oil spill in history. Or May 20h, the Associated Press reported, "oil has been pouring into the Gulf from a blown-out undersea well at a rate of at least 210,000 gallons per day" Unfortunately, this turned out to be a best-case estimate. On June 20th, 2010, Associated Press reported that a confidential memo by BP gave a worst-case estimate of 4.2 million gallons per day pouring into the ocean. a. What is the difference in gallons per day between the worst-and best-case scenarios? Use scientific notation to express your answer. The worst-case scenario was Nx 10" gallons per day more than the best-case scenario, where N = and n = b.How many times larger is the worst-case scenario than the best-case? The worst-case scenario is times larger than the best-case scenario. C. After 105 days, a temporary cap on the pipe began to stop the spill. Using the best-case scenario, estimate how much oil was spilled over 105 days. Using the worst-case, how much was spilled? Worst-case: N x 10" gallons, where N = and n = Best-case: N x 10" gallons, where N = and n =
On April 20th, 2010, an explosion and fire on an oil rig operated by British Petroleum (BP) caused the worst oil spill in history. Or May 20h, the Associated Press reported, "oil has been pouring into the Gulf from a blown-out undersea well at a rate of at least 210,000 gallons per day" Unfortunately, this turned out to be a best-case estimate. On June 20th, 2010, Associated Press reported that a confidential memo by BP gave a worst-case estimate of 4.2 million gallons per day pouring into the ocean. a. What is the difference in gallons per day between the worst-and best-case scenarios? Use scientific notation to express your answer. The worst-case scenario was Nx 10" gallons per day more than the best-case scenario, where N = and n = b.How many times larger is the worst-case scenario than the best-case? The worst-case scenario is times larger than the best-case scenario. C. After 105 days, a temporary cap on the pipe began to stop the spill. Using the best-case scenario, estimate how much oil was spilled over 105 days. Using the worst-case, how much was spilled? Worst-case: N x 10" gallons, where N = and n = Best-case: N x 10" gallons, where N = and n =
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 31PPS
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