Roofers describe the steepness of a roof by it's pitch, the number of inches of rise for each 12 inches of run. A "3 in 12" roof
rises 3 inches for every 12 inches of run.
a. What is the slope of a "3 in 12" roof?
b. A roof rises 100 inches over a run of 20 feet. Find the slope of the roof.
1 answer:
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2+9-18/6-10
11-18/-4
-7/–4=7/4
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F(x) = (√ x +6) +8
f(x-1) = (√ x-1 +6) -8
=(√x+5) -8
Answer:
noce
Step-by-step explanation:
