19. Cans of Coke Data Set 26 "Coia Weights and Volumes " in Appendix B includes volumes (ounces ) of a sample of cans of regular Coke . The simmary statistics are n=36 vec x =12.19 oz. , s = 0.11 oz . Use a 0.05 significance level to test the claim that cans of Coke have a mean volume of 12.00 ounces . Does it appear that consumers are being cheated ? a

step-by-step explanation:

hunhgunyt7 in u uuuhiuteu

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation:

12r - 8 - 12

you have to combine like terms. below i have bolded the like terms:

12r - 8 - 12

together it combines to:

12r - 20

hope this !

yes they are the same