In the diagram below of ade, b is a point on ae and c is a point on ad such that bc is parallel to ed. ac= x-3, be=20, ab=16 and ad= 2x+2. find the length of ac

What is the reflection image of (5,-3) across the line y = -x?

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

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25