If 1/2=-3/7q, then q= -1 1/6 true or false

Acertain standardized? test's math scores have a? bell-shaped distribution with a mean of 520 and a standard deviation of 105. complete parts? (a) through? (c)

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

12 3 4 5 6 7 8 9 10time remaining01: 24: 54which graph represents this system? y=1/2x + 3 y= 3/2x -1