Challenger Elementary School has 800 students. Every Wednesday, 12percent of the students stay after school for Chess Club.

Decide whether each of the following statements is true. If false, demonstrate why. a. 6! = 6.5! b. 4! + 2! = 6! C. 6!/3!=2!

A person with a full time job works approximately how many hours a year

Simplify the expression : l-8l + l8l

What is the cost for a $1,200 washing machine

The college of arts and science at delta university has nine departments. the number of faculty in each department is shown below. what is the mean number of faculty in the college of arts and science? 8, 12, 9, 15, 17, 11, 13, 14, 7

Factor the expression below. 4x2 - 20x + 25

What is the GCF of 30 and 49?

Simon walks a total of 45.55 miles in March and 35.7 miles in April. How many miles does Simon walk in all in March and April? Enter your answer

C. There are 8 fluid ounces in a cup. How many fluid ounces are in one serving?

What are 2 prime numbers that add up to get 85