The answer is the square root of (12^2 + 5^2), which is 13. You're correct
Answer:
a^18 - a^12 + a^6
Step-by-step explanation:
a^24 - a^18 + a^12
------------------------- = a^18 - a^12 + a^6
a^6
Answer: Never
Step-by-step explanation:
Answer: 95 feet
Step-by-step explanation:
Let the length of the horizontal run be represented by x.
Slope Grade = (Rise/Run) × 100
20 = (19/x) × 100
20 = 1900/x
20x = 1900
x = 1900/20
x = 95
Therefore, the length of the horizontal run must be 95 feet