The graph of which of the following will be perpendicular to the graph of y= 2x - 4
a) 2x + y = 4
b) 4x - 2y = 4
c) y= -2x + 8
d) 2x + 4y = 1

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

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school