Mathematics, 28.10.2020 18:00 faithtunison
Select all the correct statements about the fractional equation (x/x-1) - (3/x) = 1/x-1
Only x=3 is a solution
Both x=3 and x=1 are solutions
Only x=1 is and extraneous root
Only x=3 is an extraneous root
Answers: 3
Mathematics, 21.06.2019 14:30
In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.
Answers: 1
Mathematics, 21.06.2019 19:30
Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?
Answers: 3
Mathematics, 22.06.2019 01:30
Which of the following points is a solution to the system of equations shown? y - x = -1 x + y = -5
Answers: 2
Select all the correct statements about the fractional equation (x/x-1) - (3/x) = 1/x-1
Only x=3 is...
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