Which choice gives 5 as a quotient 1 + 4 = 5, 100 / 20 = 5, 2.5 x 2 = 5, 32 - 27 = 5?

a quotient is the answer to a division problem

 so the answer would be 100 /20 = 5

answer: procent 54 wynosi 33,33%

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation: