. The The point that is the reflection of D across the x-axis and the y-axis is point and the coordinates of this point are
reflection of point Lacross X-axis is point and the coordinates of this point are

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

If angle 2=3x +1 and angle 3=2x +4what is angle 2

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?