A large ladder leans against a house with the base of the ladder 4 horizontal feet from the base of the house. If the ladder has a slope of 7 feet per foot, at what height does the top of the ladder meet the house?

Q: Two hikers come across a bear. One hiker runs 3 kilometers due west, the other runs 7 kilometers due…

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Q: Find the slope of the line through the points (9,4) and (10,6) m=?

A: Since the slope of the line passing through two points (x1,y1) and (x2,y2) m=y2-y1x2-x1

Q: desk. Together, their height is 6.75 feet. The difference between their heights is 1.85 feet. How…

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Q: The ladder of a straight slide in a playground is 6 feet high. The distance along the ground from…

A: Let's draw above scenario: AB is the length of the ladder as straight slide BC is the distance…

Q: An airplane is on final approach, following a 3⁰ glide slope, 5 miles (HORIZONTAL distance) from…

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Q: The line parallel to y=-x-2, passing through the point (–4, 2).

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Q: Your team decides to erect 8 tent frames that can each hold a tarp to provide shade and cover if…

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Q: Find the values of x and y that make the red lines parallel and the blue lines parallel

A: we have to find angle x and y  from the following figure.

Q: This exercise provides a geometric method of justifying the fact that youcan use any two points on a…

A: 1. ∠ B = ∠A since both are 90o 2. ∠1= ∠2  since LB ∥AD, LJ is transversal  so they are corresponding…

Q: The slope of the line that passes through the points (-6, w) and (-10, 4) is 1/8. What is the value…

A: The slope of the line that passes through the points: (-6, w)   and   (-10,4)  is  18

Q: A plane flies in a straight line to a city that is 1 km east and 8 km north of the point of…

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