I HAVE TO TURN THIS IN IN 15 MINUTES HURRY PL
Marco wants to put a decorative border around the edge of his circular herb garden. He finds that the distance from the garden's edge to its center is 30 inches. The store only sells the material he needs in 1-foot increments. How many feet of material should Marco buy to completely surround the garden?

Ten times the square of a non-zero number is eqaul to ninety times the number

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?

20 ! jason orders a data set from least to greatest. complete the sentence by selecting the correct word from each drop-down menu. the middle value of the data set is a measure and is called the part a: center b: spread part b: mean a: mean absolute deviation b: median c: range