Which of the following describes the graph of {x | 1 < x < 2}?

A) open circles on 1 and 2
B) open circles on 1 and 2, arrows pointing out
C) open circles on 1 and 2, line segment between
D) no solution

Multiplying fractions by whole number 5 x 1/3=?

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

Which is an x-intercept of the graphed function? (0, 4) (–1, 0) (4, 0) (0, –1)