Evie has scores of 72, 78, 80 and 84 on four science quizzes. what score must she get on the next quiz to have an average of at least 80?

What is the volume of the sphere shown below with a radius of 3?

Ajar contains a mixture of 20 black marbles, 16 red marbles, and 4 white marbles, all the same size. find the probability of drawing a white or red marble on the first draw. 125 12 01 next question ask for turn it in

You can find the constant of proportionality by finding the ratio of