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Reika [66]
2 years ago
9

Find the standard deviation for the set of data {27, 14, 7, 21, 19, 23, 26, 30, 4}

Mathematics
1 answer:
antoniya [11.8K]2 years ago
7 0

4 , 7 , 14 , 19 , 21 , 23 , 23 , 26 , 27 , 30

Step-by-step explanation:

HOPE IT'S HELP ;)

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Sergeu [11.5K]
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This would get you 28,900,000.
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4 years ago
PLEASE HELP IM STUCK PLS
eduard

Answer: (8,0) and (0,-4)

Step-by-step explanation:

The x-intercept of an equation is when the equation touches the x-axis which is also where y = 0

So the x coordinate of the x-intercept is -2x + 0 = -16 as y = 0

x = 8 so the x-intercept is (8,0)

The y-intercept of an equation is when the equation touches the y-axis which is also where x = 0

So the y coordinate of the y-intercept is 0 + 4y = -16 as x = 0

y = -4 so the y intercept is (0,-4)

8 0
2 years ago
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Identify the parent function of each:
Aleksandr-060686 [28]

Answer:

I think its B.) not completely sure but i think so !!!!:)

7 0
3 years ago
Only do question 15<br><br> 50 points<br><br> Topic: Percentage
Varvara68 [4.7K]

Answer:

see below

Step-by-step explanation:

The total number of trees is

567+324+156+89+678 =1814

Percent fir = 567/1814 = .312568908=31.26 %

Percent pine = 324/1814 = .178610805=17.86%

Percent larch = 156/1814 =.085997795=8.60%

percent cedar = 89/1814 =.049062845=4.91%

Percent hemlock = 678/1814 = .373759647=37.38%

The total should be 100 %

31.26+17.86+8.60+4.91+37.38=100.01  ( rounding error because we rounded to the hundredths place)

4 0
3 years ago
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garri49 [273]
The answer is 8.08
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8 0
3 years ago
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