Each side of a square cafeteria is 39 yards long. What is the cafeteria's perimeter?

18. If a university wants to maintain a 14:1 ratio between students and teachers, how many teachers would be needed to accommodate 896 students? A. 64 teachers B. 28 teachers C. 100 teachers D. 14 teachers

13 1/6 + 2 1/5 6 1/3 + 1 7/10 11 2/3 + 5 1 / 2

When 6a^2b^3 and - 3a^5b^3 multiplied, the product of the coefficient is

Factor k2 + 13 k + 12. (k + 2) (k + 6) (k + 3) (k + 4) (k + 12) (k + 1)

What is the factored form of 8x4 + 12x?

A train travels a total of 67km at a constant speed of 110km/h. How long is its journey? Give the answer in minutes and seconds to the nearest second.

Ann took a taxi home from the airport. the taxi fare was 2.10$ per mile, she gave the driver a 5$ tip, Ann paid a total of 49.10$. write an equations to show how many miles (m) she rode i n the taxi

A college conducted a survey to explore the academic interests and achievements of its students. It asked students to place checks beside the numbers of all the statements that were true of them.

Find the average of the list of numbers. - 18, - 29, - 17, - 12

What does supplementary mean