Viktoria knows that it is impossible to remove a red marble from her bag that has no red marbles in it. if she reaches into the bag and pulls out a marble without looking, what is the probability that the marble will be red?

The answer is 0.

Step-by-step explanation:

Look at it as a pie chart. The chart below shows the possible colors in the bag. We can see that there is no red area because there are no red marbles. Therefore, there would not be any red marbles chosen. So the answer is 0 or 0%.

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)