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Calculate the following: 1.5x104 x 1.89x103 = ? ? select one: a. 2.8 e7.0 b. 2.8 e1.0 c. 0.79 e7.0 d. 0.79 e1.0
Answers: 1
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In france, grapes are 1.95 euros per kilogram. what is the cost of grapes, in dollars per pound, if the exchange rate is 1.14 dollars/euro? (2.6)
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How many protons, electrons, and neutrons are in each of the following isotopes? a. zirconium-90 b. palladium-108 c. bromine-81 d. antimony-123
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Calculate the following: 1.5x104 x 1.89x103 = ? ? select one: a. 2.8 e7.0 b. 2.8 e1.0 c. 0.79 e7....
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