The answer for your question is a). Because if you add 12.6 pounds by 16.7 pounds you will get 29.3 as your answer.the estimated answer is 30 and,22.1 estimated is 22.Finally,you just subtract 30 by 22 and you get your answer as 8.
<span>mean of 3.2 pounds and standard deviation of 0.8 pound</span>
-2-w is equivalent to -24 - 12w all you have to do is simplify the expression!
Try this:
V=a³=6.2³=238,328 in.³
Answer: A.
