Answer:
Work backwards to solve this problem.
If he ends with 32 cookies, then subtract 12. That gives 20 cookies. 20*2 is 40, so now he has 40 cookies.
Answer:
7,000
Step-by-step explanation:
607,000 - 600,000 = 7,000
Answer:
C
Step-by-step explanation:
Try each one using the formula for the volume of a cylinder, pi * r^2 * h:
A. 3.14 * 12^2 * 5 = about 2261 which does not equal 565
B. 3.14 * 10^2 * 4 = about 1256 which does not equal 565
C. 3.14 * 6^2 * 5 = about 565 which is correct!
D. 3.14 * 6^2 * 10 = about 1130 which does not equal 565
Therefore C is the right answer.
Answer: 
Step-by-step explanation:
We can place a rook in each row in 
ways.
We can place a rook in each column in ways.
So the total ways in which we can place a rook in a row or column is 
Now there are 8 ways to choose the column for the first row, 7 ways to choose the column for the second row, and so on. So there are 8! ways to choose a column for a row.
So, we get the final answer by subtracting the 8! from the total ways a rook can be placed which is when binomial coefficients are not evaluated
Answer:
So If Paul needs to pay for 2 months of rent plus the 500$ in security deposit, then he has to pay 725+725+500=1950
