The fraction computed shows that the total inches the infant grew over the three months is 3 3/4 inches.
<h3>How to compute the fraction?</h3>
First month = 2/4 inches
Second month = 1 inch
Third month = 7/4 inches.
The total inches the infant grew over the three months will be;
= 2/4 + 1 + 7/4
= 3 1/4 inches.
The difference in the infants from the second month to the third month will be:
= 7/4 - 1
= 3/4 inches.
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i hope this helps! let me know if i got it wrong
Total number of members = 10+11=21
Probability of choosing first woman into committee= 11/21
Probability of choosing first woman into committee= 10/20
Probability of choosing first woman into committee= 9/19
Assume independence of choices, then
Probability of choosing an all women committee
= 11/21 * 10/20 * 9/19
= 33/266
