Thus is an example of Foil problems
The answer is A) 1:2, because there are 80 blue marbles and 40 red marbles, (for a total of 120 marbles) and the ratio 40:80 simplifies down to 1:2.
Answer:
1005 in^3
Step-by-step explanation:
Think of this cake as a cylindrical solid of base radius 8 in and height 5 in.
The volume is V = (base area)(height), which here is:
V = (pi)*(8 in)^2*(5 in) = 320pi in^3, or approximately 1005 in^3
Answer:
10 dollar bill, 5 dollar bill, and one dollar.
The answer would be -8000 considering that the opposite of a positive ratio would have to be a negative ratio. If you used absolute value, 8000 and -8000 are the same distance away from zero, so -8000 would be your answer.