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DochEvi [55]
3 years ago
7

Solve each equation.

Mathematics
1 answer:
Andreyy893 years ago
3 0

Answer:

25)

v - 6(4v + 6) = - 82

v - 24v - 36 = - 82

v - 24v = - 82 + 36

- 23v = - 46

- v = - 46/23

- v = - 2

<h2>v = 2</h2>

26)

- 96 = 4(6n - 6)

- 96 = 24n - 24

- 96 + 24 = 24n

- 72 = 24n

- 72/24 = n

- 3 = n

<h2>n = - 3</h2>

27)

- 2(- 5a - 2) = 84

10a + 4 = 84

10a = 84 - 4

10a = 80

a = 80/10

<h2>a = 8</h2>

28)

7(7 + 3k) = 217

49 + 21k = 217

21k = 217 - 49

21k = 168

k = 168/21

<h2>k = 8</h2>
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GuDViN [60]

The mean is  6394530.35 and the median is = 3355572.5

The missing data is attached in the answer.

<h3>What is Mean ?</h3>

Mean is the average value of the data points , it is determined by dividing the total sum of the data points to the number of data points.

Mean and Median is the measure of the central; tendency of the data.

Mean is given by

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2) To find median

The data needs to be arranged in ascending order

Then the median is the middle number of the arranged data

Here the median is = 3355572.5

To know more about Mean

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3 0
2 years ago
How do I make a table for x = 2
postnew [5]
What kind of table?
Because for every the x would be 2
3 0
3 years ago
Round the mixed number to the nearest whole or half. 11 5/6
Luba_88 [7]
11 5/6 as a decimal would be 11.83. Then, rounding that to the nearest whole number would be 12. Giving you an answer of 12.
7 0
3 years ago
Please help. I need this as soon as possible​
Alona [7]

Answer:

D???

Step-by-step explanation:

D????

stand·ard de·vi·a·tion

/ˈstandərd ˌdēvēˈāSHən/

nounSTATISTICS

a quantity calculated to indicate the extent of deviation for a group as a whole.

6 0
4 years ago
328 + 457 lodlIEHFlia hwkhf; hoihfehjwhfwhfwhf
kobusy [5.1K]

Answer:

785

Step-by-step explanation:

Please don't spam :)

Hope this helps!

4 0
3 years ago
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