Roman spent $24 of the $30 in his wallet. What percent represents the fraction of $30 james spent

Mathematics

1 answer:

vladimir2022 [97]3 years ago

6 0

It is 80%, because there is 6 dollars left, if that were a percentage it’d be 20%

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Answer:

The null hypothesis is $H_0: \mu = 4.1$

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If the spindle is either too small or too large, the motor will not work properly. The manufacturer measures the diameter in a sample of 41 spindles to determine whether the mean diameter has moved away from the required measurement.

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