Averages: The Average Pie
Beth made twelve mugs out of porcelain. If the average weight (arithmetic mean) of a mug is nine ounces, what is the total weight of the mugs, in ounces?
Correct.
Use the Average Pie to find the total:
>$$\text{Total} = \text{Average} \times \text{Number of Things} = 9 \ \text{oz} \times 12 =108 \ \text{oz}$$
Incorrect.
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Incorrect.
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Incorrect.
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Incorrect.
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$$128$$
$$108$$
$$21$$
$$\frac{4}{3}$$
$$\frac{3}{4}$$
