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skad [1K]
3 years ago
13

HELP ME I DID THE GRAPH NOW CAN SOMEONE HELP MEEEE

Mathematics
2 answers:
amm18123 years ago
7 0
Since the scatter plot has a line of best fit (the line you created), the points follow a linear pattern. Then looking at the slope, we see that it is positive (moves upward). The correlation is positive.

:)
olga55 [171]3 years ago
6 0
Yes they follow a positive linear pattern as the points go up following the line

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2. In the circle graph above, you can see that 47% of the company's monthly income is used to pay the owner's personal salary. I
Lerok [7]
So whe have \frac{47}{100} that is paid to the boss.

The boss won 2,176.10 this month. \frac{2,176}{x}
So our equation would end as...
\frac{47}{100}=\frac{2,176}{x}

We solve what can be solved...
0.47=\frac{2,176}{x} 

Then we leave our unknown value alone...
0.47x=2,176
x=\frac{2,176}{0.47} 

Last we solve...
x= 4,629.79
x≈4,630

So the answer is A.
8 0
4 years ago
Use technology and the given confidence level and sample data to find the confidence interval for the population mean muμ. assum
nikitadnepr [17]

The given in this problem are:

99% confidence level

N = 61

Mean = 2.0 kg

Standard deviation = 4.8

Z value for a 9% confidence interval is 2.576

 

Confidence Interval = mean ± Z s/ sqrt n

= 2.0 ± 2.576(4.8/sqrt 61)

=2.0 ± 2.576 (0.6145770236779006736364371988794)

= 2.0 ± 1.5832

<span>= 0.4168 < x < 3.5832</span>

4 0
3 years ago
Find the value of Q3 for the following data set. 3 5 6 6 8 9 9 9 10 10 11
miv72 [106K]
The answer would be C. 10
6 0
3 years ago
Read 2 more answers
Find surface area please
Kaylis [27]

Answer:

The area is 54.6

Step-by-step explanation:

Hopefully this helps!

4 0
3 years ago
Simplify.<br> Rewrite the expression in the form 4^n<br> (4^9 ) / ( 4^5)
iris [78.8K]
I think the answer would be 4^4
Because 9-5 =4 not sure though
3 0
3 years ago
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