Anew school randomly assigns a five-character student code to every prospective student. the school uses the characters 1, 2, 3, 4, 5, w, x, y, and z. if none of the student codes contain a repeated character, what is the total number of codes that can be randomly assigned?

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)

Fill in the blank 1. a rhombus is a rectangle a) always b) sometimes c) never 2. a square is a quadrilateral a) always b) sometimes c) never 3. a trapezoid is a kite a) always b) sometimes c) never 4. a quadrilateral is a kite a) always b) sometimes c) never 5. a square is a rhombus a) always b) sometimes c) never 6. a parallelogram is a rectangle a) always b) sometimes c) never