There may be an error with the first answer choice because it can't have a negative. The problem is x + 2.6 = 3.5 correct?
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If you walked 5 2/3miles in 2 2/3hours what is the unit walking rate in miles per hour and in hours per mile
1 answer:
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Andrew can reach a maximum of high up the wall.
The right-angled triangle formed can be solved using the ratio. that is
where is the distance from the foot of the wall to the tip of the ladder where it rests on the wall. Substituting, and solving for
, we get
Since Andrew can reach an extra above the point where the ladder rests against the wall, the maximum height Andrew can paint is
Another solved word problem on trigonometry can be found here: brainly.com/question/12146092