Geography, 06.10.2020 14:01 garrettengle03
Lucy is one of the most famous primate fossils in existence. She is 3.2 million years old. We wouldn't be able to use Carbon dating because the half life of Carbon-14 is 5,730 years. How many Carbon-14 half lives will have passed on Lucy's skeleton? (Round to the nearest whole number)
Answers: 3
Geography, 21.06.2019 22:30
Use a graphing calculator to solve the equation - 3 cos t = 1 in the interval from 0 ≤ theta ≤ 2 π round to the nearest hundredth.
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Based on the information in the graph, what can you conclude about humans in the world in general?
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A2 cm object is 10 cm from a convex lens that has a focal length of 4.4 cm, the image is 8cm from the lensz the height of the image, to the tenths place is
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What can happen to solar radiation when it enters earth’s atmosphere? check all that apply. it is absorbed by earth. it is reflected by clouds. it is reflected by glacial ice. it is condensed into visible light. it is amplified by water molecules.
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Lucy is one of the most famous primate fossils in existence. She is 3.2 million years old. We wouldn...
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