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ss4

ss4

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  • S=Steven, K=Kristina In 1 hour S=1/4 and K=1/6 houses S+K = 5/12 houses Time to paint one house = (5/12)^-1 = 12/5 hours
  • S=Steven, K=Kristina In 1 hour S=1/4 and K=1/6 houses S+K = 5/12 houses Time to paint one house = (5/12)^-1 = 12/5 hours
  • No, mutations causes cancer. During mitosis, a cell (which is not a gamete) splits itself into two identical parts. Occasionally there is a slight variation in the gene which causes a mutated cell. The mutated cell then splits as though it were a…
  • Let f(x) = x^3-7x^2+7x+15 By inspection (ie: guessing): f(-1) = -1 - 7 - 7 + 15 =0 By the factor theorem is f(-1) = 0 then (x+1) is a factor of f(x). x^3-7x^2+7x+15 = (x+1)(Ax^2+Bx+C) where A, B and C are constants to be found either by long…
  • Let f(x) = x^3-7x^2+7x+15 By inspection (ie: guessing): f(-1) = -1 - 7 - 7 + 15 =0 By the factor theorem is f(-1) = 0 then (x+1) is a factor of f(x). x^3-7x^2+7x+15 = (x+1)(Ax^2+Bx+C) where A, B and C are constants to be found either by long…
  • No, mutations causes cancer. During mitosis, a cell (which is not a gamete) splits itself into two identical parts. Occasionally there is a slight variation in the gene which causes a mutated cell. The mutated cell then splits as though it were a…
  • No, mutations causes cancer. During mitosis, a cell (which is not a gamete) splits itself into two identical parts. Occasionally there is a slight variation in the gene which causes a mutated cell. The mutated cell then splits as though it were a…