Mathematics, 06.11.2020 23:50 samueldfhung
Ten points per answer plz hurry this is a timed quiz Tomas bought 3 software apps and 2 e-books for a total of $21. The two e-books cost $12. If s represents the cost of each app, the total cost of all 5 items is represented by 3 s + 12 = 21. Which statement about verifying the solution for s is true? The solution is given by s = 6 because it makes the value of 3 s + 12 equal to 21. The solution is given by s = 3 because it makes the value of 3 s + 12 equal to 21. The solution is given by s = 9 because it makes the value of 3 s + 12 equal to 21. The solution is given by s = 12 because it makes the value of 3 s + 12 equal to 21.
Answers: 2
Mathematics, 21.06.2019 14:00
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.
Answers: 3
Ten points per answer plz hurry this is a timed quiz
Tomas bought 3 software apps and 2 e-books for...
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