What is the value of the expression below? (8+1/8) divided by (2.5+3/4)
2.5
4.875
11.375
26.4

For which pair of functions is (gof)(a)=|a|-2?

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog

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