next simplify, or reduce, the fractions by removing common factors. Then multiply the numerators, and multiply the denominators. Simplify, or reduce the answer if possible.
...
How to Multiply Three Mixed Numbers
Change all mixed numbers to improper fractions. ...
Reduce the fractions. ...
Cross out any common factors.
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Answer:
R=3.897
Step-by-step explanation:
Given the magnitude measured by the Ritcher scale is given as;
R = 0.67log(0.37E) + 1.46 where E= is the energy (in kilowatt hours)
If E=1,770,000 then
R= 0.67log(0.37*1770000)
R=0.67log(654900)
R=0.67*5.81617
R=3.897
Answer:
Step-by-step explanation:
Let be the number of tickets given away to listeners, and be the number of tickets given away to employees.
From the problem statement, we know the following two equations can be formed:
If we substitue the second equation into the first, we can solve for :
Answer:
21
Step-by-step explanation:
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