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ioda
3 years ago
9

How many 4-element subsets containing the letter a can be formed from the set {a,b,c,d,e,f,g}?

Mathematics
1 answer:
Anarel [89]3 years ago
6 0
You would be able to make 20 subsets.
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Step-by-step explanation:

2/15 net 45 translates as 2 percent cash discount if paid prior to 15 days, if customer does not take a cash discount, the balance is due in 45 days.

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Step-by-step explanation:

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