Arlene wants to create a scale drawing of the poster as in: 9 inches and 6 inches. what are the dimensions of the poster at one-third its current size?

If you divide each of the lengths by 3, thus giving you the one-third of the finishing size, you'll get 2 inches for the length and 3 inches for the width. If dimensions is perimeter, you get 2+2+3+3=10 10 inches=Perimeter. You could also add up the sides and divide them by 3. 6+6+9+9=30 30/3=10 inches

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.