A survey was given to people who own a certain type of car. What percent of the people surveyed were completely satisfied with t
he car?
1 answer:
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Given:
Total number of problems = 24
Michael completed of his homework in
of an hour.
To find:
What fraction of his homework would he complete in one hour.
Solution:
We have,
Part of work done in of an hour
Part of work done in an hour
Therefore, he complete of his homework in 1 hour. Hence, all options are incorrect.
Suppose for the moment that the inequality holds for all :
Expanding everything gives
In particular, the inequality says that for any choice of
. But if
and
, then
while
.
So one possible choice of could be
and
. Then we get
but clearly it's not true that .