The grade on the west side would be the vertical rise divided by the horizontal run or 525 divided by 800' or rounded off to 66% (a steep grade as in an underground mine a grade of 25% is considered very steep for vehicles to go up or conveyors to travel). On the east side the 40% grade was obtained by dividing the 525' vertical height by the 1300' run.
38,<br>
50, 59, 70,<br>
83, 98, 115, 134, 155, 178,<br>
203
kap26 [50]
Answer:
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Step-by-step explanation:
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Answer:
80 ounces
Step-by-step explanation:
If eight baseballs weigh 40 ounces, it means that there are 40 ounces in every eight baseballs.
40 ounces / 8 baseballs can be simplified to 5 ounces / 1 baseball.
So each baseball weighs 5 ounces.
If there were 16 baseballs, they would weigh 16 * 5 ounces.
16 * 5 = 80
16 baseballs weigh 80 ounces.
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your answer is right since your going to the right +3 and decreasing -9 units
Answer:
3 sides
Step-by-step explanation:
If the interior angle measures 60 degrees, this means the exterior angle measures 120 degrees.
The exterior angle of a regular polygon is given by 360/n, where n is the number of sides, so setting this equal to 120, we get that n=3 sides
