The equation of line EF is y= - 1/2+ 6. What is the equation of a line parallel to line EF in slope-intercept form that contains point (0, -2)? 2 Oy=-2x-2 Oy=_1x+2 2 Oy=-x-2 Oy=-2x + 2 Question 8 Multiple Choice Worth 1 nnints)

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation: