The answer is B 36 because the chance of you grabbing a white or black is 12/15 meaning if you pulled 15 marbles, most likely 12 of them are white or black. so, because 15 goes into 45 3 times, you multiply 12/15 by 3 getting 36/ 45 meaning you will mostly pull 26 black or white marbles.
Answer:
where's the following statements!
The second one but its small i cant see!!
Answer:the force of the strings are keeping it perpendicular
Step-by-step explanation: