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10.0 g of copper was heated from 20°C to 80°C. How much energy was used to heat Cu? Specific heat of copper is 0.385
Answers: 1
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Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.
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The table below shows the function f. determine the value of f(3) that will lead to an average rate of change of 19 over the interval [3, 5]. a. 32 b. -32 c. 25 d. -25
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Mathematics, 21.06.2019 23:00
Agroup of three friends order a combo meal which includes two slices of pizza and a drink each drink is priced at $2.50 the combined total of $31.50 how much is the cost of a slice of pizza
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10.0 g of copper was heated from 20°C to 80°C. How much energy was used to heat Cu? Specific heat of...
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