Mathematics, 09.10.2019 03:00 uwunuzzles
Strands copper wire from a manufacturer are analyzed forstrenghth and conductivity. the results from 100 strands are asfollows: strength strengthhigh lowhigh conductivity 74 8low conductivity 15 3a) if a stand is randomly selected, what is the probabilitythat is conductivity is high and its strength is high)b) if a stand is randomly selected, what is the probabilitythat its conductivity is low or strength is low? c) consider the event that a strand hs low conductivity andthe event that the strand has a low strength. are these tow eventsmutually exclusive?
Answers: 2
Mathematics, 21.06.2019 18:40
Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.
Answers: 3
Mathematics, 21.06.2019 19:30
The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units
Answers: 2
Mathematics, 21.06.2019 19:30
I'm confused on this could anyone me and show me what i need to do to solve it.
Answers: 1
Mathematics, 21.06.2019 22:30
Factor the polynomial, if possible. if the polynomial cannot be factored, write prime. 9n^3 + 27n^2 – 25n – 75
Answers: 2
Strands copper wire from a manufacturer are analyzed forstrenghth and conductivity. the results from...
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