A road is inclined to the horizontal at an angle of 12°30'. For every 70 feet of roadway, how much does the road actually rise?
2 answers:
Step-by-step explanation:
15.3 ft is right..................
Answer:
15.5 ft
Step-by-step explanation:
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Answer:
y < - 12
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A
Step-by-step explanation:
x + 4 = ± 2
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4:3
Step-by-step explanation:
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Area= L x W and if the L is 5 yds more than the width is the equation with be... Area(104)=Wx(W+5) so 104=W^2+5w w^2+5W-104 using the quadratic formula you end up getting W=8 L=8+5=13 13*8=104
Answer:
A. True
e xplanation:
Inequalities that use ≤ or ≥ symbols are plotted with a solid line.