3 years ago

Write and solve a problem in which you have to transform units. use the rate 45 people per hour om your question.

1 answer:

7 0

If I understand what you're asking for here, then try this: A fast food restaurant is trying to find out how many customers they had in the last 3 hours, and they know they get 45 people per hour. How many customers were served in the last 3 hours? The answer is 135 people.

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Ostrovityanka [42]

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Step-by-step explanation:

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2 years ago

My homework asks to evaluate this: 8-11 Times the square root of 25 over 121

navik [9.2K]

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3 years ago

Suppose taxi fare from Logan Airport to downtown Boston is known to be normally distributed with a standard deviation of $2.50.

Mariulka [41]

Answer:

95% Confidence interval for taxi fare: ($20.5,$24.2)

Step-by-step explanation:

We are given the following data set: for fares:

$22.10, $23.25, $21.35, $24.50, $21.90, $20.75, and $22.65

Formula:

$Mean = \displaystyle\frac{\text{Sum of all observations}}{\text{Total number of observation}}$