1 cm cant equal 1 km
because 1km = 100 cms
70/7= 10 miles in January
10/4 = 2.5 miles in February
The answer is -4,0 4,8 because u would solve for one variable in one of the equations and then substitute the result into the other
<em><u>"Correlation Coefficient" is the value from between -1 and 1 indicates the strength of the correlation between two variables.</u></em> Galton calculated the correlation coefficient for the line of best fit, to see how strong the relationship was. Hope this helps you! Thank you for posting your question at here on Brainly. Have a great day. -Charlie
Answer:
I would say ray but im not 100% sure.
Step-by-step explanation:
