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Andreyy89
3 years ago
11

I need help so yea please help

Mathematics
1 answer:
vodka [1.7K]3 years ago
3 0

Answer:

option 3

Step-by-step explanation:

divide the diameter by 2 to get the radius.

pi×r^2

3.14×42^2=5538.96 km^2

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After Halloween, Kyle had 4 3/8 bags of candy. If Kyle gives 1 7/8
HACTEHA [7]

Answer:

2 1/2

Step-by-step explanation:

To solve this, we subtract 1 7/8 from 4 3/8 because Kyle "gives" away his candy. The answer to this is 2 1/2.

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2 years ago
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Swer
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Answer:

0.27 = 27%

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3 years ago
Combine the like terms to create an equivalent expression.<br> 7<br> x<br> −<br> x<br> 7x−x
bija089 [108]

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Step-by-step explanation:

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2 years ago
he Wall Street Journal Corporate Perceptions Study 2011 surveyed readers and asked how each rated the Quality of Management and
sergejj [24]

Answer:

Following are the solution to the given question:

Step-by-step explanation:

H_0: Management quality and corporate reputation are independent.  

H_1:  Management quality and corporate reputation are not independent.

Test statistic:

\to \chi^2 = \frac{\sum (O-E)^2}{E}

= 0.71429 + 0.0102 +2.8809+0.625+1.75 +0.3333    +0+3.2143+7.5\\\\= 17.02806

The critical \chi^2 fordf = (r-1)(c-1) = (3-1)(3-1)= 4 and \alpha = 0.05 is \chi^2= 9.4877

Test statistic:

17.02806 > 9.4877 therefore rejecting the null hypothesis H_0.

p-value= 0.001909

Interpretation:

There is no internal governance quality as well as the reputation of the organization.

3 0
3 years ago
A figure is translated horizontally 4 units. Which drawling shows a correct translation?
mash [69]

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So in the end, The answer would be A.  

5 0
3 years ago
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