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Firlakuza [10]
3 years ago
8

A store sells small notebook for $7 and large notebook for $10. If a student buys 6 nb and spends $54, how many of each size did

he buy?
Mathematics
1 answer:
fgiga [73]3 years ago
7 0

4 large note books and 2 small note books

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What are two ways to start solving this equation? Choose BOTH ways.
ElenaW [278]

Answer:

Step-by-step explanation:

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forsale [732]

Answer:

One: Median = 2

Two: Mean = 3.25

Step-by-step explanation:

One

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Two

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There are 75 milligrams of cholesterol in a 3.5 ounce serving of lobster. How much cholesterol is in 6ounces of lobster
Maru [420]

Hence, the amount of cholesterol in 6 ounces of lobster will be 128.58 milligrams

Step-by-step explanation:

Given

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This can be worked out by using proportions

It can be written as:

\frac{75}{3.5}=\frac{x}{6}\\21.43=\frac{x}{6}\\Multiplying\ both\ sides\ by\ 6\\21.43*6=x\\x=128.58\ mg

Hence, the amount of cholesterol in 6 ounces of lobster will be 128.58 milligrams

Keywords: Proportions, Conversion

Learn more about proportions at:

  • brainly.com/question/4163549
  • brainly.com/question/4168505

#LearnwithBrainly

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Answer:

why in kilometers? 87.3 km/h

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