Derek measured the height of a window frame as 5.49 feet, but the actual height was 6 feet. What is the percentage of error in Derek's measurement? Select one: a. 0.51% b. 0.92% c. 7.80% d. 8.50%

10 points. Will give brainliest to correct answer

The data shown in the table below represents the weight, in pounds, of a little girl, recorded each year on her birthday. age (in years) weight (in pounds) 2 32 6 47 7 51 4 40 5 43 3 38 8 60 1 23 part a: create a scatter plot to represent the data shown above. sketch the line of best fit. label at least three specific points on the graph that the line passes through. also include the correct labels on the x-axis and y-axis. part b: algebraically write the equation of the best fit line in slope-intercept form. include all of your calculations in your final answer. part c: use the equation for the line of best fit to approximate the weight of the little girl at an age of 14 years old.

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

Factor the polynomial, if possible. if the polynomial cannot be factored, write prime. 9n^3 + 27n^2 – 25n – 75