Suppose an Egyptian mummy is discovered in which the amount of carbon-14 present is only about two-sevenths the amount found in living human beings. The amount of carbon-14 present in animal bones after t years is given by y = yo e -0.0001216t where yo is the amount of carbon-14 present in living human beings. About how long ago did the Egyptian die? Enter your search term About O yr ago the Egyptian had died. (Round to the nearest integer as needed.)

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A: We will solve the following.

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A: Given A Scientist has 332 grams of radioactive goo.  After 90 minutes, her sample has decayed to…

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A: Here, At the beginning of an experiment, a scientist has 328 grams of radioactive goo. After 180…

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A: Radioactive decay is given by: Where N0 - the initial amount             λ - decay constant…

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A:

Q: The amount of carbon-14 present in animal bones after t years is given by P(t) = Poe -0.00012t. A…

A: answer is in next step. please give a like !!

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A: see below the calculation and answer

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A:

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A:

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A:

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A:

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A: Here Given for the Radio active material  Initial weight = G0=120 gms And G(210) = 15 gms

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A:

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A:

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A:

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A:

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A:

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A:

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A:

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A: Consider the given: Initial amount of radioactive goo,G0 = 188 gAfter 225 minutes, Final amount of…

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A:

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A:

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A: CONCEPT: Exponential decay is defined as the decrease in the amount of certain quantity over time…

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A:

Q: An initial amount of 100 g of the radioactive isotope thorium-234 decays according to Q(t) =…

A:

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A: In the question we have to find half life and other parts too.

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A: Given data are: Initial amount of radioactive goo= 388 grams Amount of radioactive goo after 150…

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A: To find the following parts. a). The half-life of the goo in minute. b). To find the formula for…

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A:

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A:

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A: Given A=A0ekt, and t1/2=13, to find k=?

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A: We will solve using exponential decay function

Q: The half-life of Radon-222 is 3.8 days. A 34-gram sample of Radon-222 is monitored for one day. How…

A: Please see the below picture for detailed solution.

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A: G(t)=G(0)(1/2)^(t/t1/2)

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A:

Q: At the beginning of an experiment, a scientist has 248 grams of radioactive goo. After 150 minutes,…

A: Given At the beginning of an experiment, a scientist has 248 grams of radioactive goo. After 150…

Q: According to a study conducted in 2003, the total number of U.S. jobs (in millions) that are…

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A: NOTE: Refresh your page if you can't see any equations. . take t=2 years…

Q: how long ago was the map drawn​ up? Round to the nearest year. Does the age of the map support its​…

A:

Q: Q1) The doubling time for a certain virus is 3 yr. How long will it take for the virus to increase…

A: Here we will find out the required value.

Q: At the beginning of an experiment, a scientist has 188 grams of radioactive goo. After 225 minutes,…

A: Make a half life equation using the given information and later solve for the result.

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A:

Q: The decay of 713 mg of an isotope is given by A(t) = 713 e 0.029t wheret is time in years. Find the…

A:

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A:

Q: A radioactive substance is decaying according to the formula y = Be-0.02t , where y mg is the amount…

A:

Q: The amount of carbon-14 present in animal bones t years after the animal's death is given by P(t) =…

A: given p(t) = p0e-0.00012097tand ivory tusk has lost 18% of carbon-14p(t) = po-18100pop(t) = 0.82p0t=…

Q: The model for radioactive decay is y=y0e−kt. A radioactive substance has a half-life of 1150 years.…

A: Given- The exponential equation y=y0e-kt, half life=1150 years. To find- If 15 gm. are present…