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ioda
3 years ago
5

A structure is an intersecting hip roof with the main hip roof outside dimensions being 73 ft long and the width being 30 ft wid

e. The intersection portion extends 20 ft beyond the 30-ft side, and the intersection portion is 20 ft wide. The overhang is 2 ft 6 in. and the slope is 5:12. The rafters are 16 in. on center. Based on the information provided, what is the total length of the common rafters in linear feet

Mathematics
1 answer:
malfutka [58]3 years ago
6 0

Answer:

35 ft

Step-by-step explanation:

See attached file for detailed solution of the given.

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<u>Solution:</u>

Let us assume that x is speed of slower eastbound cyclist

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We know that distance is the product of speed and time. That is,

\text{Distance}=\text{Speed}\times\text{Time}

West-bound DATA:

Rate of speed = x+3 mph ; Time = 6 hrs ; distance = 6(x+3) = 6x+18 miles

East-bound DATA:

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On solving,

Distance apart = 162

\Rightarrow6x+18+6x = 162

\Rightarrow12x=162-18

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So, the rate of speed of the east bound cyclist is 12 mph and the rate of speed of the west bound cyclist will be x+3=12+3=15 \text{ mph}

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Answer:

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Step-by-step explanation:

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Answer:

s = 1

Step-by-step explanation:

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Step-by-step explanation:

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