A fossilized leaf contains 25% of its normal amount of carbon 14. How old is the fossil (to the nearest year)? Use 5600 years as the half-life of carbon 14. O A. 25,959 O B. 34,818 OC. 11,180 O D. 2,320

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A: Topic = Sequence

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A: Topic = Sequence

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A: Solution:

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A: I think thats the indicated area . here I m providing solution

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A: Given:  Equations -9x+2y-6z=-3  7x         +3z=6          5y -7z=3Re writing the equations…

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Q: Solve the system of equations using elimination: -3x +3y = 9 and 8x – 6y = -4. %3D Submit Answer

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Q: 3. Draw the following curves on the grid provided y=-2 sin (x+30°) - 1 -90 90 180 270 360 -1 -2 -3

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Q: Consider the system of equations: (a + 1)x + (2c – 4)z = 2 -2by + z = 0 (-a – 1)x + (1 - c)z = 1…

A: The augmented matrix of the given system is: a+102c-40-2b1-a-101-c⋮201R3+R1:a+102c-40-2b100c-3⋮203

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A: topic- exponential function

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Q: 3, -12, 48, -192, 768,

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Q: Which Formula would be used for Calculating the problem below: aren has $5000 to invest in two…

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A: We can answer the question as below and graph the two inequality.

Q: only

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Q: The formula A=Pe" describes the accumulated value, A, of a sum of money, P, the principal, after t…

A: topic - exponential function

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Q: 7. You are given the matrices :) (. :) 1 3 4 2 3 1 A = B = C = -2 -2 1 -2 3 Determine the following:…

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Q: Marysa is single and earned wages of 61 thousand dollars in 2019. They also earned $23,265 through…

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Q: 12. 24, 28.5, 33, 37.5, 42, . . 1. 100' 121 13. 64 81 144'

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Q: For #4-6, use the matrices below. 1 -5 A = [ 1 -2 4 -2 B = -10 3 C = 4 3 1 4 6 -5B 5. ЗС — 5А 6. СВ…

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