Adoctor's prescription for a daily intake of 40 mg of vitamin c and 30 mg of vitamin d your pharmacy stocks two compounds that can be used one contains 20% vitamin c and 30% vitamin d the other 40% vitamin c and 20% vitamin d how many milligrams of each compound should be mixed to fill the prescription

Name the quadrilaterals that have four equal sides.

Will give brainliest for correct answer 8. use the distance time graph to answer these questions: a. what does the graph tell us about the velocity of the car? b. what is the average velocity of the car? (show work) c. is the velocity reflected in the graph positive or negative?d. is there any point on the graph where the car is not moving? how do we know?

Find the solution on the interval [0, 2pi)