Anumber has a 4 in the thousands place the number also has a digit whose value is 10 times the value of the 4 on the thousands place which of the following can be the number

When are two distinct non vertical lines parallel

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

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?