Answer: $3 each
Step-by-step explanation: If you are wondering how much money each volleyball costs, it would be $3. You would figure that out by dividing the $18 by 6.
18 ÷ 6 = 3
Number 2 is the answer to you question
Answer:
Step-by-step explanation:
A
The marble is red. There are 6 red marbles out of ten. So the answer is
6/10 = 0.60
B
Red: 1 3 5
Blue: 1 3
So there are 5 ways that you can draw an odd number. The problem is that they are not evenly distributed.
Red: 1/2 * 3/6 = 1/4 = 0.25
Blue: 1/2 * 2/4 = 0.25
Red + blue = 1/4 + 1/4 = 1/2
You could have gotten 1/2 by taking 5/10 but that won't always work.
C
-2+1/2 (6) I'd 1 so A is correct
35/7=5
your mean is 5
hope this helps