Who wants to do a rap battle rn and rhyme everything wit homieboy huh yuh

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

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?

Which statement about the annual percentage rate (apr) is not true?