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Brrunno [24]
2 years ago
10

Find the mean of the following set of data: 12, 8, 7, 12, 6

Mathematics
2 answers:
maks197457 [2]2 years ago
7 0

Answer:

mean = 9

Step-by-step explanation:

The mean is calculated as

mean = \frac{sum}{count} , then

mean = \frac{12+8+7+12+6}{5} = \frac{45}{5} = 9

tigry1 [53]2 years ago
6 0

Answer: 9

Step-by-step explanation:

12 + 8 + 7 + 12 + 6 = <u>45</u>

There are <u>5</u> numbers

45 / 5 = 9

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How many eights make a half
evablogger [386]

Answer:

Four, because 4/8 = 1/2 There are obviously 8 1/8ths in a whole so half of that amount is obviously 4 1/8ths.

Step-by-step explanation:

Gave above.

7 0
3 years ago
Solve for x, show all of your work: -2x – 4 &lt; 10
NNADVOKAT [17]
<span>-2x – 4 < 10
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-2x - 4 + 4 < 10 + 4
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-2x < 14
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3 years ago
Solve The Linear Equation for the stated variable.
larisa [96]

Answer:

m=\frac{g}{4c-3}

Step-by-step explanation:

we have

g=4cm-3m

Solve for m

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g=m[4c-3]

Divide by (4c-3) both sides

\frac{g}{4c-3}=m

Rewrite

m=\frac{g}{4c-3}

6 0
3 years ago
Find the slope. A. y= -1/2x - 19/2.
Dmitry [639]

The equation of the line follows the following general structure:

y=mx+b

Where m is the slope of the line and b is the y intercept.

Find the corresponding values in the given formula, this way:

In the given equation, m has a value of -1/2, it means the slope is -1/2.

5 0
1 year ago
Is 70 thousand written in standard form or word form ? Explain
Stolb23 [73]
<span>70 thousand is written in short word form, because its written as a combination of numbers and letters. Standard form would be to write the number easily using multiplication with 10. That woul be: 70000=7*10^4. It;s 10^4 because the decimal point has been 4 laces to the left to get the number to be 7. Word form can be obtain by writing the number using letters. Long word form is: seventy thousand. But because sevety is written with number (70), this is short word form of the number,</span>
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