Rudolph ate 4 pounds
of food each day for
a week. how much
food did he heat in all?

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?

Explain why the factor 1.5 is broke. into two numbers in the model.

Which numbers have the same absolute value? choose all that apply. asap will mark at brainliest