83/8+85/4+145/9
83/8+(2/2)(85/4)+145/9
83/8+340/8+145/9
423/8+145/9
(9/9)(423/8)+(8/8)(145/9)
3807/72+1160/72
<em><u>4967/72</u></em>
Answer:
41 i think i hope this is right
Step-by-step explanation:
Given:
Cards labelled 1, 3, 5, 6, 8 and 9.
A card is drawn and not replaced. Then a second card is drawn at random.
To find:
The probability of drawing 2 even numbers.
Solution:
We have,
Even number cards = 6, 8
Odd numbers cards = 1, 3, 5, 9
Total cards = 1, 3, 5, 6, 8 and 9
Number of even cards = 2
Number of total cards = 6
So, the probability of getting an even card in first draw is:
Now,
Number of remaining even cards = 1
Number of remaining cards = 5
So, the probability of getting an even card in second draw is:
The probability of drawing 2 even numbers is:
Therefore, the probability of drawing 2 even numbers is . Hence, the correct option is (b).
The correct answer is 89.700
Answer:
it already is in its simple form.
Converted to a decimal:
0.5 (rounded to 6 decimal places)
GCD:
1
Hopefully I helped answer your question.