Which relationships describe angles 1 and 2 ? select each correct answer

-complementary angles
-vertical angles
-supplementary angles
-adjacent angles

Enter the missing numbers in the boxes to complete the table of equivalent ratios.time (min) distance (km)? 36 9? 1512 ?

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?

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account