The probability of not drawing a red marble is 50%
I don't know if i'm right or wrong but I tried.
It has to be perpendicular because parallel lines are straight.
For example:
__________>
__________>
Perpendicular lines look like this:
X
Perpendicular lines touch and parallel lines don't touch.
Divide both length and width by the dialtion factor and that will be the dimensions of the new rectangle. 2.5714in by 3.4286in. Round as needed
The easiest way to do this is to plug in the numbers for the variebles and see if they equal the same in both sides. lets try the first one 5(1)+2(-3)=-1, multiply the nmbers to get 5-6=-1 now simplify to get the answer of -1=-1, they both equal the same so this means that the first option is the correct one
Hope this helps
Well 3 pieces out of 10, just put put how many you eat over how many you have so 3/10.
Answer:3/10