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Kyle M.'s Resources

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Daniela,  Break the problem into two different multiplication problems: (x4+11x3+33x2+24x+32) * x and (x4+11x3+33x2+24x+32) * 6 multiplying by x is easy, just increase the power of each member of the polynomial.  Arrange the...

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average mean (answer)

Lets say that for every city the height of the population is measured.  Every city would have a different mean, and the average mean would be the average of the means of each city.  In statistics, every trial has a mean, and the average mean would be the average of the means over each...

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Sexual reproduction at the molecular level is a very complicated sequents of events.  Every gene is found on a specific chromosome.  Ther are 46 chromosomes in humans, and each chromosome has a pair, so that there are 23 pairs of chromosomes (there are two copies of each gene).  Sex...

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You do not need a caluclator for this problem.  Group the first two terms together and the second two terms togerter.  Factor out x2 from the first two terms and -5 from the second two terms: (x3+4x2)+(-5x-20) = x2(x+4)-5(x+4) Because x+4 is a factor of both...