Question: The sample data and the scatter plot was not added to your question. See the attached file for the scatter plot.
Answer: Yes
Step-by-step explanation:
From scatter plot, it was discovered that there is a linear relationship between the two variables and both variables are quantitative.
Therefore, it appropriate to use the correlation coefficient to describe the strength of the relationship between "Time" and "Fish Quality"?
You need to put the graphs
20/50=2/5=0.4=40%
So yeah, 2/5 or 0.40 or 40%
They're all equal.
Hope this helps.
Answer:
8 hour.
Step-by-step explanation:
because for it takes 1 hour for 55 miles .
so,
here, divide the 440/55 =8 hours.
explanation,
it takes 1 hour to complete the 55 miles and here we have to complete the 440 miles.
so, above we divide the 440 miles by 55 miles for hour. result =8 hour
to verify the answer.
you can multifly by 8 * 55 and result=440miles. because it is directily propotional.
for another to verify the answer.
dived the 440/8 and result comes=55 miles / hour.becauseit is directly propotional.
(6 - 2) - 1 = 4 - 1 = 3
6 - (2 - 1) = 6 - 1 = 5
The associative rule doesn't work for subtraction because you get different results when you move the parentheses.