The probability that the marbles selected are of the same colour is; 5/18
<h3>Probability of outcome</h3>
The probability that the marbles are the same colour includes:
- The probability of 2 reds, 2 whites, 2 greens.
The total number of marbles = 9 marbles.
Since, the selection is without replacement;
The probability of selecting same colour marbles is;
- {4/9×3/8} + {2/9×1/8} + {3/9×2/8}
The probability of selecting same colour marbles is therefore;
Read more on probability;
brainly.com/question/24756209
Answer:
slope: -1/3
you find the slope by taking one point (0,2) and then finding the change in y over the change in x from it to another point (3,1) :
1-2/(3-0) = -1/3
Answer:
<em>a) 15 b) 6 c) -3</em>
Step-by-step explanation:
x - y = 3
a) 5 (x - y) = 5 (3) = 15
b) 2x - 2y = 2 (x - y) = 2 (3) = 6
c) y - x = -1 (x - y) = -1 (3) = -3
3 = $9.81
1 = $?
To find this you have to do 9.81/3.
Hope this helps and have a nice day!!
