Evaluate 1+\left(-\dfrac{2}{3}\right)-(-m)1+ (−
3
2

)−(−m)1, plus, left parenthesis, minus, start fraction, 2, divided by, 3, end fraction, right parenthesis, minus, left parenthesis, minus, m, right parenthesis where m = \dfrac{9}{2}m=
2
9

m, equals, start fraction, 9, divided by, 2, end fraction.

Arectangle has a width of 9 units and length of 40 units. what is the length of a diognal. a. 31 unitsb. 39 unitsc. 41 units d. 49 units

Prove that 16^4-2^13-4^5 is divisible by 11.

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