The scores on a test given to all juniors in a school district are normally distributed with a mean of 73 and a standard deviation of 8.
Find the percent of Juniors whose score is no more than 89.
The percent of Juniors whose score is 89 or below is
1%.

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.

Find the slope of a line given the following two points

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180