PLZ HELP Identify two angles that are marked congruent to each other on the diagram below. plz answer quickly

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume

If your score on your next statistics test is converted to a z score, which of these z scores would you prefer: minus2.00, minus1.00, 0, 1.00, 2.00? why? a. the z score of 2.00 is most preferable because it is 2.00 standard deviations above the mean and would correspond to the highest of the five different possible test scores. b. the z score of 0 is most preferable because it corresponds to a test score equal to the mean. c. the z score of minus2.00 is most preferable because it is 2.00 standard deviations below the mean and would correspond to the highest of the five different possible test scores. d. the z score of minus1.00 is most preferable because it is 1.00 standard deviation below the mean and would correspond to an above average