Option B is correct.
Step-by-step explanation:
A triangle has vertices A(-3,-1), B(-6,-5), C(-1,-4). We need to find the transformation that will produce the triangle with vertices: A(3,-1), B(6,-5), C(1,-4)
Seeing the vertices of transformed triangle, we observe that the x-coordinate of vertices has been opposite of that in the original vertices, while y-coordinate remains same.
This shows it is reflection over y-axis. In which x-coordinate becomes the negative (opposite) of original coordinate while y-coordinate remains the same.
So, Option B is correct.
Keywords: Transformation of Triangles
Learn more about Transformation of Triangles at:
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Solving the given logarithmic equation, it is found that the horn is 100 times more intense compared to the weakest sound heard to the human ear.
<h3>What is the equation for the sound in decibels?</h3>
The equation is given by:
In which:
- d is the intensity of the sound in decibels.
- p is the intensity of the sound.
is the weakest sound that the human ear can hear.
In this problem, we have that d = 20, and we have to solve the logarithmic equation for p to find how many times more intense the sound is:
The logarithm is inverse of the function 
, hence we apply the function to both sides to find the ratio.
Hence, the horn is 100 times more intense compared to the weakest sound heard to the human ear.
More can be learned about logarithmic equations at brainly.com/question/236421
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" the quotient " means divide
The quotient of a number and 3 increased by 1....
(n/3) + 1 <==
Answer:
You would do 270 divided by 32, and that equals 8.4. If you round that up, you could say 8.5, or in fraction form 8 ½, but the actual answer is:
270 ÷ 32 = 8.4
