Which of these are the treatments in this experiment? O A. Taking a practice exam and not taking a practice exam O B. Having taken high school chemistry and not having taken high school chemistry OC. Being one of the 50 students selected and not being one of the 50 students selected D. Taking a morning chemistry class and taking an afternoon chemistry class

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept

3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided

(05.02) mr. morris is going to save money and replace his sailboat's mainsail himself. he must determine the area of the mainsail in order to buy the correct amount of material. calculate the area of the parallelogram to determine how much material should be purchased. be sure to explain how to decompose this shape into rectangles and triangles. describe their dimensions and show your work.