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Korolek [52]
3 years ago
5

Find the interquartile range of the data.

Mathematics
2 answers:
LekaFEV [45]3 years ago
8 0

Answer:

<em>D.20</em>

Step-by-step explanation:

Median: 30

Lower quartile: 16

Upper quartile: 36

Interquartile range: 36 - 16 = 20

kati45 [8]3 years ago
5 0
The interquartile range of the data is the answer C. 20.

Interquartile Range = Upper Quartile - Lower Quartile
Interquartile Range = 36 - 16
Interquartile Range = 20
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What is t in t/3 = 4/9?
SCORPION-xisa [38]

Answer:

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Step-by-step explanation:

1) Multiply both sides by 3.

t =  \frac{4}{9}  \times 3

2) Use this rule: a/b × c = ac/b.

t =  \frac{4  \times 3}{9}

3) Simplify 4 × 3 to 12.

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4) Simplify 12/9 to 4/3.

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Therefor, the answer is, t = 4/3.

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3 years ago
Mike wants to make tarts. To make tarts, he needs 2 1/5 cups of flour per batch of tarts. If mike has 11 cups of flour, then how
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Answer:

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Each batch takes 2 1/5 = 11/5 cups of flour. That is 1/5 of 11 cups of flour.

If Mike has 11 cups of flour and uses 1/5 of that amount for each batch, he can make 5 batches.

4 0
3 years ago
If you roll two number cubes, what is the probability of their sum being 9 or higher?
aalyn [17]

Answer:

Pe = \frac{10}{36}

Step-by-step explanation:

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Pe = \frac{Fc}{T}

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3 years ago
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The true statement is that the grocery store has an 84% chance of selling more than 390 tomatoes in a week.

<h3>What is standard deviation?</h3>

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In this case, the true statement is that the grocery store has an 84% chance of selling more than 390 tomatoes in a week.

Learn more about standard deviation:brainly.com/question/16555520

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