Answer:
not closed
included
closed
included
Step-by-step explanation:
Answer: 188.4 cm
Step-by-step explanation:
Given
the radius of the circle is
Also, circumference is given by
Putting values
The circumference of the circle is
Based on the line of best fit, the length of this catfish can be predicted to be 38 inches.
<u>Given the following data:</u>
- Weight of catfish, x = 40 pounds.
<h3>What is a line of best fit?</h3>
A line of best fit is also referred to as a trend line and it can be defined as a statistical (analytical) tool that is used in conjunction with a scatter plot, in order to determine whether or not there's any correlation between a data.
From the graph of the data, we have the following linear equation:
Substituting the value of x, we have:
y = 38 inches.
Read more on scatterplot here: brainly.com/question/6592115
He is wrong because as long as they have the same terms/ variables behind the number it doesn’t matter about if it is positive or negative