How many solutions does this equation have? 1/2 + 4x = - x + 2
1 answer:
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Answer:
1/100
Step-by-step explanation:
First, note that another way to write this is:
For each subsequent term in the numerator (starting at 1), it increases by 1.
For each subsequent term in the denominator (starting at 2), it increases by 1.
Thus, notice across the numerator; we have:
or
Across the denominator we have
So, all together:
Answer:
10.82 m
Step-by-step explanation:
Length of ladder (L) = 15.5 m
Degree with the horizontal (θ) = 44°15'=44.25°
This problem can be interpreted as a right triangle with L being the hypotenuse. The distance 'd' the ladder goes up the wall is the side opposite to the given angle. Therefore, the sine property can be used to find 'd':
The distance that the ladder goes up the wall is roughly 10.82 m.