Is smoke filling up a room diffusion? Why

A company rents out 18 food booths and 25 game booths at the county fair. The fee for a food booth is $100 plus $4 per day. The fee for a game booth is $80 plus $5 per day. The fair lasts for d days, and all the booths are rented for the entire time.

The Super Bounce brand of bouncy balls rebounds to 85% of the height from which it was dropped. Write both the explicit and recursive formulas h (n) that describes the height, h (n), of the bounce after n bounces given an initial height of 4ft.

What kind of solution is this 13x-5=-5+13x A. Conditional, there is one solution: m=8 B. Identity, there are infinite solutions; all real numbers are the solution. C. Inconsistent, there are no solutions to the equation

What fraction of 2 pounds is 50 pence

Quinzel earns $1,254 each month. His total deductions are 20% of his pays. How much is deducted from his pay each months?

3 (x-1) - 8 = 4 (1+x) + 5. Too hard, i keep getting confused

Find the value for c 3x^2-x-10=0

Judges in a diving competition gave scores of 9.3,91/2,94/5,9.95 and 91/4. Which two scores were closest to one another

What numbers multiplied equals - 11

What is: 1x10 to the 15th power x 1x10 to the 15th power?