Answer:
C)
Step-by-step explanation: This is probably bad advice, but in this question, all you need to do is find the x-coordinate. You can see that the first x-coordinate is -4, and the second one is 3. That means the midpoint's x-coord will be |-4 - 3| = 7. Knowing that, just subtract 7/2 from 3, which gives you -0.5 for the x-coord. Since there's only one option with that x-coord, you know the answer must be C.
General Idea:
The slope is given by rise over run. The change in y-axis with respect to change in x-axis is described as slope.

Applying the concept:
Given that the slope is 0.06, we should try to rewrite it as a fraction

So if we form a right triangle as shown in the figure, then slope provides us the information that the base of the bridge is 50 and height of the bridge is 3, Now we need to find the hypotenuse using the Pythagorean theorem to get the length of the bridge.
[tex] Length =\sqrt{3^{2}+50^{2}} =\sqrt{9+2500}} =\sqrt{2509}}
Conclusion:
Length of the bridge is 50.08 approximately
If you are trying to figure out the total distance of them all then yes. if you are not no.
300,000+20,000+5,000+800+9
The cylinder:
pi x r^2 x h
= pi x 8^2 x 20
then times it by a half
= 2009.6
The prism:
l x w
= 32 x 20
= 640
All up:
2009.6 +640
The shape equals 2649.6 cm sqaured