A group of 48 friends meets for lunch. They greet each other by exchanging fist bumps. How many fist bumps are exchanged if each friend must bump with each of the 47 others?

What type of triangle is formed by joining the vertices A (-3, 6), B (2, 1), and C (9, 5)

PQR and PSR are inscribed in circle A. What is mQPR?

56 is 140% of what number

What numbers are not more than-3

Austin takes 1 minute and 45 seconds to run three-quarters of a circular track answer

Three partners are investing a total of 1,200,000 in a new restaurant their investments are in the ratio of 6:8:11. How much did each invest

The attendance at a seminar in year 1 was 500. In Year 2, the attendance changed by 100. What was the percent change in attendance?

What is the unknown factor and quotient?

The octagon is a regular polygon. What is the measure of each interior angle in the polygolon

Adan drew two same size rectangles and divided them into the same number of equal parts. He shade 1/3 of one rectangle and 1/4 of other rectangles. What is the least number of parts into which both rectangles could be divided