You look at a ribbon under a magnifying glass. The image of the ribbon is 10 times the ribbon's actual size and has a width of 1 cm. Find the actual dimension of the ribbon. Select one: a. 0.1 cm b. 10 cm c. 1 cm d. 100 cm

Plz need answer now will mark which situations represent linear functions? check all that apply. a)the temperature rises and falls over the course of a day. temperature is a function of time. b)a baseball is hit into the outfield. the height of the ball is a function of time. c)a car goes 55 mph on the highway. distance is a function of time. d)a child grew 2 inches this year and 1 inch last year. height is a function of time. e)a movie director makes 2 movies per year. the number of movies is a function of the years.

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

If 25% of y is 30, what is 60% of y?