the mass of a piece of iron pyrite or "fools gold", is 57.2 g. the volume is 11cm cubed. what is the density of the piece of iron pyrite

Which would you chose texas aggies or texas longhorns

Hans will rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of $51.96 and costs an additional $0.12 per mile driven. The second plan has an initial fee of $45.96 and costs an additional $0.

The school chorus has has 52 students, which represents 26% of the seventh graders. How many students are in the seventh grade?

What is the answer for 6 - 3 2/5

In a certain herd of 24 elephants there are 13 males. How many females are there? O A. f = 24 + 13 B. f + 13 + 24 C. f + 13 = 24 D. f-24 = 13 O O E. f-13 = 24 F. f + 24 = 13

SUR TUS PEUulen. 1. Mrs. Keto and Mr. Baum have the same number of books in their classrooms. They each have 20 math books. They each have 22 English books. Write an expression with parentheses for the problem. Then find the total number of books

A chemist needs to mix a 2% acid solution and a 10% acid solution to make 600 milliliters of a 5% acid solution.

If you invest $500 at 4% interest, compounded annually, how much is in the account at the end of six years?

Simplify the expression r-3s5t2/r2st-2.

Kari bought 3 gallons of milk that cost 3.79 if she paid the cashier with a 20 bill how much change should Kari receive