Answer:
50
Step-by-step explanation:
Answer:
13.03
Step-by-step explanation:
7 x 7 = 49
11 x 11 = 121
121 + 49 = 170
The square root of 170 is 13.03
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Answer:
The current price of the item is $600.
The price of the item 9 years from today will be of $756.
Step-by-step explanation:
Price of the item:
The price of the item, in dollars, after t years, is given by:

Current price of the item
This is p(0). So

The current price of the item is $600.
9 years from today.
This is p(9). So

The price of the item 9 years from today will be of $756.
The sample correlation coefficient r is equal to 0.9962
<span>The linear correlation coefficient is positive. -1 </span>≤ r ≤ + 1.
0.9962 is nearer to +1. Thus, the linear correlation is positive.
Pls. see attachment.
Answer:
$6.68
Step-by-step explanation:
83.50(0.08) = 6.68