Mathematics, 23.12.2019 10:31, saucyboyFredo
4. add the proper constant to the binomial so that the resulting trinomial is a perfect square trinomial. then factor the
trinomial.
x² + 17x+
what is the constant term?
(type an integer or a simplified fraction.)
what is the factored form of the trinomial?
(use integers or fractions for any numbers in the expression.)
Answers: 1
Mathematics, 21.06.2019 14:50, natalie2sheffield
Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point) 2 square root of 8 8 square root of 2 8 square root of 6 6 square root of 8
Answers: 1
Mathematics, 21.06.2019 19:40, evarod
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
4. add the proper constant to the binomial so that the resulting trinomial is a perfect square trino...
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