Answer:146
Step-by-step explanation:
True because it has 4 equal sides and 4 equal interior angles each measuring 90 degrees
Answer:Y, R, B, G
Step-by-step explanation:
Order matters since the ball is being replaced each time. This is all the possible combinations to take 2 balls with replacement, so you can look at the list and see that RR, RB, and RG are listed. The only other combination when choosing a red first would be to pick a yellow, so RY. This is the same pattern for the others also. Look at the list and see what combinations are already listed.
Answer:
I think that it is 1:2
Step-by-step explanation:
