Drag each tile to the correct box. Not all tiles will be used. One solution each is given for four quadratic equations. Assuming that each quadratic equation has two solutions, what is the second solution for each equation?
1 = -4 + 5i
I = 5 + 4i
= 4 - 5
I= -5 - 41
>
I = 5 - 4
I = -4 - 51
I= 4 + 51

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?