Write each fraction as a sum or difference.

16. 3n+57

ACT scores are normally distributed and from 2015 to 2017, the mean was 20.9 with a standard deviation of 5.6. A perfect score is 36. What percentage of the testers scored a perfect score? Question 4 options: 0.46% 0.35% 99.65% 99.64%

what is the area of a rectangle with vertices at (-4, 0), (-3,1), (0,-2), and (-1,-3) enter your answer in the box. do not round

If a = - 3 find the value of 2a

Is 9 a solution to h equal to 107

If the name of 5 boys and 7 girls are written on slips of paper in hat, what are the odds that the first two slips drawn from the hat will name 2 girls? I'm so lost

How to solve x in a trapezoid

P=4k-10 p=50 wout out the value of k

An urn has 3 blue balls 4 red balls. 3 balls are drawn without replacement. find the probability of drawing 2 blue and 1 red given at least 1 blue is drawn

Twelve eggs cost $2.09. how much would 18 eggs cost?

Reduce to simplest form. - 3/5 + (-8/2) =