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posledela
3 years ago
13

A dentist selected 16 patients at random from a population of more than 1000 patients and asked them how many times the patient

flosses per week. The dentist made a line plot of the results.
What is the estimated mode of the number of times all patients floss per week?

5

5.5

6

7

Mathematics
1 answer:
tankabanditka [31]3 years ago
6 0
The mode is the number that apppers the most on any graph.

0 appears twice
1 doesn't appear at all
2 appears once
3 appears once
4 doesn't appear at all
5 appears four times
6 appears three times
7 appears five times
8, 9, or 10 do not appear on the graph at all

So to find the mode we find the number that appears on the graph the most, the number that appears on the graph the most is 7, it appears 5 times, so 7 is the mode of this graph.
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Step-by-step explanation:

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divide both sides of the equation by 8

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4 0
3 years ago
Please help me solve this whole problem!
kondor19780726 [428]

Answer:

(0, -4)

rise/run = (-5/1)

x      y

1     -9

2    -14

3    -19

4    -24

5    -29

6    -34

Step-by-step explanation:

You're going to have to graph it yourself.

Take the coordinated and just plot the points, then draw the line.

(1,-9)

(2,-14)

(3,-19)

(4,-24)

(5,-29)

(6,-34)

3 0
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For a regular 30 sided polygon , what is the degree of rotation
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For a 30-sided polygon,
interior angle = 180 º - ( 360 º / 30 )
..................... = 180 º - 12 º
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6 0
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