Take 1/2 of linear coefient and square it
18 is linear coefient so 18/2=9, 9^2=81
add that to both sides
factor perfect square trionomial
there, completed the square
if you want to solvesquare root both sides, don't forget positive and negative roots
and
Answer:
31.36
Step-by-step explanation:
don't you do 5.6 times 5.6
Since the question doesn't tell anything about the selected applicant must be 1 woman and 1 man, you can disregard the number of each gender.
Their chance would be :
14 !/100