Answer:
Step-by-step explanation:
Red = 6
Blue = 3
Green = 5
Total = 14
First marble = 6/14 = 3/7 You now have 5 reds and 13 total
Second Marble = 5 * 13 which brings you down to 4 red and 12 total.
Third Marble = 4/12 = 1/3
Result
P(3 Red) = 3/7 * 5/13 * 1/3 cancel the 3s
P(3 Red) = 1/7 * 5/13
P(3 Red) = 5/91
P(3 Red) = 0.0549 . Rounding to the nearest 1/100 depends on what you have been told about rounding. I would say the answer is 0.05 but your teacher may say something different.
A function is a rule that assigns each value of the independent variable to exactly ONE value of the dependant variable
Because you seem to have an understanding of the material, I will write my math, but no explanations for my work. Comment on this answer for an explanation, or if I did something wrong.
1. Find the length of the South side of the field.
2.Find the perimeter of the pumpkin field.
3. Find the perimeter of the whole field.
4. If 
, what is the total perimeter?
Random Tangent:
If you want to involve 
in finding these answers for whatever reason, your math is going to get messy. Here's what I tried before I realized you could multiply each side by 
to get the total perimeter:
Now the other side. This one's even worse.
At this point, was realizing I wasn't going about the problem correctly, but did one last try by setting 
. At this point in the equation, I simply had to stop, both due to complexity and technological problems.
I could possibly continue to solve, but I don't see a point. It was clear that this was NOT the right path to take finding the perimeter. It was here I realized that I could just multiply the two sides without in them by and--without as much difficulty--reach the correct answer.
Here you'll want to add 5/8 with 5/8. Since they have the same denominator already then 5/8+5/8 = 10/8. Simplifying that down to 5/4 then changing to a mixed number is 1 1/4 inches.
