Answer: I had to anotate it , so you have to download that file. Good luck with what you doing.
Step-by-step explanation:
B is the answer.............
For #11 you add 54 + 59+ 57+ 54. Then you have 224. Then divide 224 by 4 since there are 4 numbers. Your answer should be 56 inches as the average, or mean.
Remember, when you divide, you divide by the number of all the numbers. I'm trying to make sense but hope this helps!
Carina should've subtracted 3.40 from 5.27
The account above who sent a link are spam accounts. The links give virus, if you see any more make sure to report :)
