Mathematics, 16.11.2019 19:31, cbaughn11
Atoxic radioactive substance with a density of 9 milligrams per square centimeter is detected in the ventilating ducts of a nuclear processing building that was used 45 years ago if the half life of the substance is 20 years what was the density of the substance when it was deposited 45 years ago
Answers: 1
Mathematics, 21.06.2019 21:00, hastephens03
Mr. thompson is on a diet. he currently weighs 260 pounds. he loses 4 pounds per month. what part of the story makes the relationship not proportional?
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Mathematics, 21.06.2019 22:50, memester74
Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?
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Mathematics, 22.06.2019 02:00, emaleyhughes21
16x^2-16x=5 solve the equation by completing the square
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Atoxic radioactive substance with a density of 9 milligrams per square centimeter is detected in the...
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