A man has 3 different suits, 4 different shirts and 5 different pairs of shoes. In how many different ways can this man wear a s
2 answers:
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ANSWER
1.39
EXPLANATION
The given quadratic equation is
This is the same as,
Comparing to
We have
a=2, b=3,c=-8
Using the quadratic formula, the solution is given by:
We substitute the values to get,
The positive root is
to the nearest hundredth.