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2 years ago

What is 4.5 times 10 to the third power?

Mathematics

2 answers:

seropon [69]2 years ago

8 0

4500 is the answer to this question.

Alina [70]2 years ago

8 0

The answer would be 4500.
Since the exponent of the scientific notation is positive 3, move the decimal point 3 places to the right.

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2 years ago

A large city newspaper periodically reports the mean cost of dinner for two people at restaurants in the city. The newspaper sta

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The formula to find the sample size is given by :-

$n=(\dfrac{z^*\cdot\sigma}{E})^2$

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As per given , we have

$\sigma=$35$

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The critical z-value for 90% confidence level is 1.645.

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3 years ago

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