She got 4 problems incorrect
Answer:
The length of the ramp must be at least 14.71 feet
Step-by-step explanation:
Given


<em>See attachment for complete figure</em>
Required
Length of the ramp (z)
To do this, we consider sin of angle A (
).
So, we have:

This gives:

Make z the subject



<em>The length of the ramp must be at least 14.71 feet</em>
Answer:
Therefore,
93.6 feet tall is the tower from the ground.
Step-by-step explanation:
Given:
x = Opposite side to angle 60
50 ft = Adjacent side to angle 60
7 ft = height of boy
So Height of the tower will be,

To Find:
Height of the tower = ?
Solution:
In Right Angle Triangle , Tangent Identity we have,

Substituting the values we get

Substituting "x" For Height of tower we get

Therefore,
93.6 feet tall is the tower from the ground.
So you would have to cut the two minutes into one minute. so 5 / 2 is 2.5. so they go through 2.5 pages per minute. so then multiply 2.5 by 106 = 265
hope this helped! xx
You just multiply 3 by both 15x and -17. None of these choices are correct. The only correct application would be A.