Solve the Problem $F ( t ) = 1 - e ^ { - 0.2 t }$

question 469

Short Answer

Solve the problem.
-Between 8:30 a.m. and 9:30 a.m., cars drive through the Cappuccino Express at a rate of 12 cars per hour (0.2 per
minute). The following formula from probability can be used to determine the probability that a car will arrive within t
minutes of 8:30a.m. $F ( t ) = 1 - e ^ { - 0.2 t }$ Determine how many minutes are needed for the probability to reach 0.6.

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Laws passed by the national legislative body of a country, such as the United States Congress, that apply throughout the country.

Pollution

The introduction of contaminants into the natural environment, causing adverse change and harm to ecosystems, human health, or property.

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Technologies and methods used to reduce or eliminate the emission of pollutants into the atmosphere.

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A United States federal law designed to control air pollution on a national level by setting emissions standards for sources like automobiles and industrial facilities.