7. when you take the exit ramp off the expressway and merge onto the next road, you see yellow lines dividing the roadway. what do the yellow lines tell you about the traffic flow?

Which layer surrounds the center of the earth? a: crust b: core c: mantle

Zac wanted to determine the measure of r and of ? r in the triangle below. to fine the measure of r, zac sets up the problem.42^2 + 24^2 = r 2. determine whether zac set the problem up correctly.

Countries in this region are trying to achieve development. a. attainable c. sustainable b. suspendable d. intangible