You use a line of best fit for a set of data to make a prediction about an unknown value. The correlation coefficient for your data set is 0.833. . Can you be confident that your predicted value will be reasonably close to the actual value? Why or why not?

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Question 9 of 10 2 points suppose your sat score is 1770. you look up the average sat scores for students admitted to your preferred colleges and find the list of scores below. based on your sat score of 1770, which average score below represents the college that would be your best option? o a. 1790 o b. 2130 o c. 2210 od. 1350