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atroni
2 months ago
10

How can rational numbers be used to help locate irrational numbers

Mathematics
1 answer:
AnnZ [12.3K]2 months ago
3 0
Parce qu'en connaissant les techniques pour identifier les nombres rationnels, vous saurez automatiquement quand un nombre n'est pas rationnel.
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Among the given options, number 3 is accurate. A line is classified as an undefined term since it represents something that lacks width or depth, yet it can extend infinitely in both directions, indicated by arrowheads.
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2 months ago
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44 students completed some homework and the histogram shows information about the times taken. Work out an estimate of the inter
tester [12383]

1.4×5=7

0.8×10=8

1.4×10=14

1×15=15

15+14+8+7=44

44÷4=11

LQ of 44=11

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11×3=33

UQ= 29 minutes

The Range is 19 minutes

Detailed breakdown:

Commence with the individual boxes. For determining the number of students in each category, calculate Frequency density × The difference in the category. (if it's 5-15, the difference is 10)

This results in the counts of students in each range.

Next, determine the LQ of 44, which is 11.

Then locate the 11th student's score; in this instance, it resides in the 5-15 range. 7 students have already surpassed it, with 8 in the 5-15 range. Hence, the 11th lies within the bounds of 5-15, making the middle 10.

Repeat this process for the UQ.

The interquartile range is calculated as UQ-LQ, yielding 29-10=19 minutes.

I hope this helps, though I'm not entirely sure if my explanation is coherent and I'm unclear on the terminology I've used for these categories.

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1 month ago
Use the Financial database from "Excel Databases.xls" on Blackboard. Use Total Revenues, Total Assets, Return on Equity, Earning
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Answer:

Refer to the explanation provided

Detailed explanation:

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Average Yield,

Return on Equity,

Total Assets 0.184669 0.141301

Earnings Per Share,

Dividends Per Share,

Average Yield,

Return on Equity,

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Total Revenues 0.187297 0.134865

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2 months ago
categorize the graph as linear increasing, linear decreasing, exponential growth, or exponential decay.
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This represents exponential growth
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A landscaping company charges customers for lawn care based on the area of their yards. Mr. Jones was charged $52 for his yard,
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Answer:

B

Step-by-step explanation:

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