Explain how to use the Pythagorean Theorem to find the missing length of a right triangle.
1 answer:
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The picture in the attached figure
we know that
area of the <span>the shaded region=area of rectangle -area of a kite
area of rectangle=(3x+x)*(x+x)----> 4x*2x---> 8x</span>²
area of a kite=(1/2)*[d1*d2]
where d1 and d2 are the diagonals
d1=4x
d2=2x
so
area of a kite=(1/2)*[4x*2x]----> 4x²
area of the the shaded region=8x²-4x²-----> 4x²
the answer is
4x²
we know that
area of the <span>the shaded region=area of rectangle -area of a kite
area of rectangle=(3x+x)*(x+x)----> 4x*2x---> 8x</span>²
area of a kite=(1/2)*[d1*d2]
where d1 and d2 are the diagonals
d1=4x
d2=2x
so
area of a kite=(1/2)*[4x*2x]----> 4x²
area of the the shaded region=8x²-4x²-----> 4x²
the answer is
4x²
Answer:
- C. Domain: All real numbers greater than or equal to 0 and less than or equal to 50. Range: All real numbers greater than or equal to 0 and less than or equal to 100
Step-by-step explanation:
- <em>Refer to attached</em>
<u>Continuation of the question:</u>
Which answer choice best describes the domain and range of the function for this situation?
A
- Domain: All real numbers greater than or equal to 0 and less than or equal to 100
- Range: All real numbers greater than or equal to 0 and less than or equal to 50
B
- Domain: (-2)
- Range: (100)
C
- Domain: All real numbers greater than or equal to 0 and less than or equal to 50
- Range: All real numbers greater than or equal to 0 and less than or equal to 100
D
- Domain: (100)
- Range: (-2)
------------
As per the graph, the domain is x-values in the interval [0, 50] minutes and the range is y-values in the interval [0, 100] percentage.
<u>Correct answer choice is therefore:</u>
- Option C
The rest are all incorrect
