Answer:
The correct option is A.
Step-by-step explanation:
From the given table it is noticed that the line is passing through the points (-1,1), (1,2), (3,3), (5,4) and (7,5).
Slope of a line is calculated as
Choose any two pair of coordinates from the given points.
Let the line is passing through (5,4) and (7,5).
Therefore the slope of line is 
and option A is correct.
Since 0 ≠ 3, there are No Solutions to equation 2(x + 1) = 2x + 5 that models the paths of the boats.
<h3>What is the possible solution to the equation 2(x + 1) = 2x + 5 that models the paths of the boats?</h3>
Given the equation in the equation;
- 2(x + 1) = 2x + 5
- Value of x = ?
2(x + 1) = 2x + 5
First, remove the parenthesis by distributive property
2 × x + 2 × 1 = 2x + 5
2x + 2 = 2x + 5
Collect like terms
2x - 2x = 5 - 2
0 ≠ 3
Since 0 ≠ 3 there are No Solution to equation 2(x + 1) = 2x + 5 that models the paths of the boats.
Learn more about equations here: brainly.com/question/14686792
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Answer:
2 + 3.5i
Step-by-step explanation:
Real: (2 + 2)/2 = 4/2 = 2
Complex: (8i - i)/2 = 7i/2 = 3.5i
Answer: (2 + 3.5i)
The average score would be 60.
We can find the average by adding all the scores and dividing by the total number of scores.
100+50+50+50+50=300
Then divide the 300 by 5 since there were 5 total scores and 300/5= 60
