Mathematics, 18.11.2020 17:10 alott1121
You have 2000 grams of substance A which has decay constant 0.03, and you have 3000 grams of substance B, which has decay constant 0.05. After how many years will the amounts of the two substances be equal?
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Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?
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F(x) = x2 β 9, and g(x) = x β 3 f(x) = x2 β 4x + 3, and g(x) = x β 3 f(x) = x2 + 4x β 5, and g(x) = x β 1 f(x) = x2 β 16, and g(x) = x β 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x β 1 arrowright
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Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable
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Mathematics, 21.06.2019 20:30
Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: Ο d. 9: Ο e. 30: Ο
Answers: 1
You have 2000 grams of substance A which has decay constant 0.03, and you have 3000 grams of substan...
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