A math teacher randomly assigns seats. There are 28 students and 7 tables what is the probability that you and you’re3 friends get to sit together? Then how would the probability be different if you and your 3 friends wanted a specific seat?

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.

The sum of four times a number and three is two times the number minus twenty nine