4. the regression line for this bivariate data set is = 19.41 + .17x. what is the residual for the point with an x-value of 68? x 56 45 68 49 58 63 66 62 y 28 25 34 30 32 36 23 29

Pelle's sister is three years older than pelle the father is 5 times as old as pelle the mother was 28 when the sister was born altogether they are 98 years old how old is pelle?

To make a monster appear large in a movie, a human actor wore a costume and walked through a scale model of a city. the scale used was 1 inch = 15 feet. the actor is 60 inches tall. how tall does the monster appear in the movie? question 5 options: 720 feet 75 feet 4 feet 900 feet

What is the relationship between all triangles that can be drawn given the same three angles