Sal has already finished five nights of the 45 math problems he was assigned if each math problem took him three fifths of a minute to finish and this pace continues which expression can be used to determine the amount of time it will take him to finish his remaining homework a. 45* 5/9 *3/5
b. 45* 5/9 divided by 3/5
c. 45 * 4/9 * 3/5
d.45 * 4/9 / 3/5

Pj is decorating pupcakes for rocky's birthday party. her color scheme is black, purple, and green. she will use this spinner to determine the color of sprinkles on each pupcake. which model shows the probability of randomly landing on each color?

Which region represents the solution to the given system of inequalities? |-0.5x+y23 | 1.5x+ys-1 5 4 -3 -2 -1 1 2 3 4

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.