Mon wants to make 5 lbs of the sugar syrup. How much water and how much sugar does he need to make 50% syrup?
1 answer:
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Answer:
Step-by-step explanation:
Let and
be two <em>propositional statements</em>.
The disjunction is true if either
or
is true or both are true.
In the given options;
The statement;
is false
But;
is true.
Hence,
is true
The correct answer is D
Answer:
The correct option is b.
Step-by-step explanation:
The formula for standard deviation is
where, is mean of the data and n is number of observation.
The variance of a stock's returns can be calculated by the above formula.
Variance of stock's returns is the average value of squared deviations from the mean.
Therefore the correct option is b.