How much of the circle is shaded? Write your answer as a fraction in simplest form. 2/5 and 1/3.

PLEASE HURRY AND ANSWER THIS ASAP! ITS DUE TODAY!!​

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

The box plots show the distributions of the numbers of words per line in an essay printed in two different fonts.which measure of center would be best to compare the data sets? the median is the best measure because both distributions are left-skewed.the mean is the best measure because both distributions are left-skewed.the median is the best measure because both distributions are symmetric.the mean is the best measure because both distributions are symmetric

Explain how to graph a scatterplot and its regression line using a regression calculator.