Answer:
Option (4)
Step-by-step explanation:
Table for the points from the graph attached,
x y xy
2.2 1.8 4.84 3.24 3.96
3.2 1.8 10.24 3.24 5.76
3.6 3 12.96 9 10.8
4.8 3.5 23.04 12.25 16.8
5.2 6.2 27.04 38.44 32.24
6.4 4.5 40.96 20.25 28.8
7.5 7.8 56.25 60.84 58.5
8.5 6.2 72.25 38.44 52.7
n = 8
Formula for the correlation coefficient
r =
r =
r =
r = 0.87
r ≈ 0.9
Therefore, Option (4) is the answer.
Answer:
c 30
Step-by-step explanation:
because 30*40/100=12
An absolute value inequality that represents the acceptable amounts of sodium is; 35 ≤ A ≤ 45
<h3>What is the Absolute Value Inequality?</h3>
We are told that a can of soda can have a minimum of 35 milligrams of sodium and a maximum of 45 milligrams of sodium.
Now, an absolute value inequality that represents this expression would be written as;
35 ≤ A ≤ 45
Thus, we conclude that an absolute value inequality that represents the acceptable amounts of sodium is; 35 ≤ A ≤ 45
Read more about Absolute Value Inequality at; brainly.com/question/13282457
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, since 65 = 5*13 requires another factor of 5 and 13 to make a perfect square.
Answer:
Thx
Step-by-step explanation:
so its free points right?