Assume that a set of 90 normally distributed test scores has a mean of 70 and a standard deviation of 10. A percentile of 50 would equal a raw score on the test of:​

Why do interests rates on loans to be lower in a weak economy than in a strong one

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

List the sides of δrst in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12