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Author Archives: Anonymous

3. Which of these is not used as a research method?

3. Which of these is not used as a research method?

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9. Which are social change(s) to adolescence that have occur…

9. Which are social change(s) to adolescence that have occurred in the past 100 years?

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How much heat in J would need to be added to a 450 g aluminu…

How much heat in J would need to be added to a 450 g aluminum skillet to increase the temperature from 25°C to 150°C?   cAl = 0.897 Jg°C

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Calculate ΔHrxnofor the following: Fe2O3(s) + 3H2(g) →2Fe(s)…

Calculate ΔHrxnofor the following: Fe2O3(s) + 3H2(g) →2Fe(s) + 3H2O(l)Given:ΔHfo Fe2O3(s) = -824.2 kJ/molΔHfo H2(g) = 0 kJ/molΔHfo Fe(s) = 0 kJ/molΔHfo H2O(l) = -285.83 kJ/mol

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13. What are some contributing factors to obesity?

13. What are some contributing factors to obesity?

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25. What about Vygotsky say about cognitive development

25. What about Vygotsky say about cognitive development

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Find the horizontal asymptotes, if any, of the graph of the…

Find the horizontal asymptotes, if any, of the graph of the rational function \[f(x)=\frac{6x^2-4 x+10}{-3 x^2+9 x-12}\]

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A student is solving the equation using an algebraic process…

A student is solving the equation using an algebraic process; log⁡4(x−2)+log⁡4(x+6)=3\log_4(x – 2) + \log_4(x + 6) = 3 By correctly simplifying the equation above, the student could obtain the equation:

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18. Which of these is a feature of Piaget’s theory?

18. Which of these is a feature of Piaget’s theory?

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1. Which of these are NOT true anymore about emerging adulth…

1. Which of these are NOT true anymore about emerging adulthood?

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