Answer:
b
Step-by-step explanation:
Answer: 31.792.5 cu. ft. (<u>choice B</u>)
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Work Shown:

The result is approximate since
is approximate.
Option C: 0.8889 is the probability of choosing an orange marble and a green marble.
<h2>Given that:</h2>
- Number of red marbles is 5
- Number of orange marbles is 2
- Number of yellow marbles is 1.
- Number of green marbles is 2.
<h2>Explanation and Calculations:</h2>
So there are in total 10 marbles.
Two marbles can be chosen in
ways = 90/8
Now the favorable event is when one green marble and one orange marble is chosen. The number of ways this can be done is 
The resultant probability is calculated by:

Thus the needed probability is 0.08889 given by option C.
Learn more here:
brainly.com/question/13038567
Answer:
Step-by-step explanation:
Any counting number and 0.
1 is a whole number
20 is a whole number
0 is a whole number
100010100000 is a whole number
10.244 is not a whole number. Decimals are not allowed.