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3 years ago

Find the median and mean of the data set below 19,12,44,15,44

Mathematics

1 answer:

vekshin13 years ago

4 0

Answer:

median =19

mean=26.8

Step-by-step explanation:

<u>-MEDIAN</u> is the middle number when arranged in ascending order

-MEAN is the sum (total) of all values set devided by the number of values on the list

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What is y 12y - 19= 6y+1=

nadezda [96]

Answer:

Step-by-step explanation:

12y-19= 6y+1

12y-6y = 1 +19

6y = 20

y = 20/6

y= 10/3 or 3.33..

<h2><u><em>HAVE A NICE TIME :)</em></u></h2><h2><em>pls give a </em><u><em>brainliest</em></u><em> if it is CORRECT</em></h2>

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3 years ago

Find the mode and median of the data 12 16 12 14 12 15 15

Basile [38]

Step-by-step explanation:

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3 years ago

The diagram shows a solid shape.

Stolb23 [73]

Answer:

$756\pi$

Solution,

Volume of cone=270 pi cm^3

$\frac{1}{3} \pi \: {r}^{2} = 270\pi \\ or \: {r}^{2} \times 10 = 270 \times 3 \\ or \: {r}^{2} \times 10 = 810 \\ or \: {r}^{2} = \frac{810}{10} \\ or \: {r}^{2} = 81 \\ or \: r = \sqrt{81} \\ or \: r = \sqrt{ {9}^{2} } \\ r = 9 \: cm$

Volume of semisphere:

$\frac{2}{3} \pi {r}^{3} \\ = \: \frac{2}{3} \times \pi \times 9 \times 9 \times 9 \\ = 486\pi$

Total:

$270\pi + 486\pi \\ = 756\pi$

hope this helps...

Good luck on your assignment..

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3 years ago

Ruben swims several times per week in a lake near his home. Last summer, the average water temperature was 20 °C. This summer, t

docker41 [41]

16/20 = 0.8
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100-80= 20%

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3 years ago

Find the median and mean of the data set below 19,12,44,15,44​

Find the median and mean of the data set below 19,12,44,15,44