Solve for x -2x2 - 4x + 240 = 0

a. x = 12 and x = - 10
b. x=-12 and x=-10
c. x=-12 and x = 10
d. x = 12 and x= -10

If a suspect is in possession of 20 grams of cocaine how many ounces does he possess what will the charge be

Aquality characteristic of new iphone x made at the amsterdam plant at apple computers has a manufacturing specification (in mm) of 0.200 +/- .07. historical data indicates that if the quality characteristic takes on values greater than 0.27 or smaller than 0.13 the component fails at a cost of20.19. based on these data: determine the taguchi loss function (must show work) calculate an estimated loss for a quality characteristic of .30 calculate an estimated loss for quality characteristic of .40.

Jack brought 12 pet monkeys. if each monkey cost $45.99, how much money did he spend in all?