Answer:
HI = 26
Step-by-step explanation:
To
calculate this, we use the principle of similar triangles
Mathematically, when two triangles are similar, the ratio of their corresponding sides are equal
Thus, we have it that;
Let HI = x
x/x + 39 = 12/30
30(x) = 12(x + 39)
30x = 12x + 468
30x - 12x = 468
18x = 468
x = 468/18
x = 26
HI = 26
Answer:
x=-37/3
y=-22/3
Step-by-step explanation:
-2x+2y=10 (1)
2x-5y=12 (2)
(1)+(2) <=> -3y=22
Answer:
theres the graph
Step-by-step explanation:
Answer:
Step-by-step explanation:
The definition of derivative states that:
Then:
A constant function is a zero-order polynomial. The domain of any real polynomial is . Then, the domain of the function is:
To solve this problem you must apply the proccedure below:
1. You have that:
- Sarah sights the top of the statue of liberty at an angle of elevation of 61°.
- She is standing 166 feet from the base of the statue.
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- Sarah is 5.5 feet tall.
2. Therefore, the heigth of the statute is:
Tan(61°)=x/166
x=(166)(</span>Tan(61°)
x=299.47 feet
Height of the statue=299.47 feet+5.5 feet
Height of the statue=304.97 feet