One person at an airport starts a rumor that a plane has been hijacked, and within 10 minutes 200 people have heard the rumor. If there are 800 people in the airport, find a formula for the number who have heard the rumor within t minutes. Use your answer to estimate how many will have heard the rumor within 15 minutes.

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A: Let, Time be t minutes. Temperature of thermometer at t minutes be T(t).

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Q: How would I find the formula for this and then estimate the population in 2023

A: detailed solution is given below

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Q: Suppose that in any given year the number of cases can be reduced by 25% instead of 20%. a. How long…

A: Hey the given problem is solved by considering the initial number of cases to be 10000.

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A: topic. - percentage

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Q: under certain Water conditions, the free chlorine (hypochlorous acid, HOCI) in a swimming pool…

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A: Here after t years the population is given as:N=600.25+0.80t

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Q: 2a. Assume that the world population is 6 billion people and that the birth rate is 2.25% and the…

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Q: Develop a formula for D(-

A: To find: Dx1x

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