Brady studied 1.5 hours on monday, 0.75 hours on tuesday, 1.25 hours on wednesday, and 1 hour on thursday. how many total hours did he study this week?

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.

Angles 1 and 2 are complimentary angles. angle 1 = 52 degrees. what is the measure of angle 2?

What are the factors of me - 12m + 20?