(-2)^4 = (-2) (-2) (-2) (-2) = 16
so n = 16
Answer:
13.75
Step-by-step explanation:
make a ratio between the original lengths, 11 : 5.5
then put the ratio of the enlarged lengths, 27.5 : __
now you divide 27.5 by 11 to find how many times you multiplied the lengths, 2.5.
now you multiply 5.5 by 2.5 giving you the answer of 13.75
The right answer for the question that is being asked and shown above is that: "The southern California study with a margin of error of 4.9%." the study has the smallest margin of error for a 98% confidence interval is that The southern California study with a margin of error of 4.9%.<span>
</span>
Answer:
600 minutes
Step-by-step explanation:
60 minutes in an hour
60 × 10 is 600
Hey there!
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Once we solve all the

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Now, we have to

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Solve that part of the equation

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