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trapqueenriz12
30.08.2019 •
Mathematics
What proportion of the first 10,000 natural numbers contain a 3
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Ответ:
we know that
It is much easier to compute the number of numbers that do not contain a
.
In the first
numbers
do not contain a
.
In the first
numbers
do not contain a
. (This
is because these numbers are formed by selecting a digit out of
In the first
numbers, reasoning as above, there are
Now the pattern should be becoming obvious.
In the first
numbers there are
numbers that do not contain a
.
So
In the first
numbers there are
numbers that do not contain a
.
Thus
the ratio of those numbers that do contain a 3 over the total is equal to
therefore
the answer is
Ответ:
The stockholders' equity is $6,90,000.
Explanation:
Calculating the Total stockholders' equity:
Total stockholders equity = Beginning stock equity + Net income
Total stockholders equity = (31,000 * 20) + 70,000
Total stockholders equity = 6,20,000 + 70,000
Total stockholders equity = $6,90,000