Jared is malling 10 packages. The line plot shows the weight of the packages. X
Х
1
1
2
12 1 13 1 1 11
Weight of Packages (pounds)
How many more pounds are all the packages that weigh 1 pounds than all the packages that weigh
OA
pound
O c 25 pounds
OB. 1 pounds
OD
pounds

How do i work this problem out using the equation a=pe^rt

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?