Pia, lily and eric each have the same lenght of ribbon. pia cuts her ribbon into 10 equal pieces and uses 7 of them on a skirt. lily cuts her ribbon into 3 equal pieces and uses 2 of them in her haireric cuts his ribbon into 15 equal pieces and uses 12 of them to make a card. who uses the most ribbon?

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

Given are five observations for two variables, x and y. xi 1 2 3 4 5 yi 3 7 5 11 14 which of the following is a scatter diagrams accurately represents the data? what does the scatter diagram developed in part (a) indicate about the relationship between the two variables? try to approximate the relationship betwen x and y by drawing a straight line through the data. which of the following is a scatter diagrams accurately represents the data? develop the estimated regression equation by computing the values of b 0 and b 1 using equations (14.6) and (14.7) (to 1 decimal). = + x use the estimated regression equation to predict the value of y when x = 4 (to 1 decimal). =

Solve the compound inequality. graph your solution. 2x – 2 < –12 or 2x + 3 > 7 x < –5 or x > 5 x < –5 or x > 2 x < –12 or x > 2 x < –7 or x > 5