There are students from 6th grade, 7th grade, and 8th grade in band. The 7th grade students make up 20%
2 answers:
Hey!
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~Turn into decimal
40% = 0.4
~Multiply
200 * 0.4 = 80 (7th graders in the band)
Now, we can write this as 80 is 20% of what number.
~Turn into decimal
20% = 0.2
~Divide
80 / 0.2 = 400
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Hence, there are students in band!
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Hope This Helped! Good Luck!
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The equation of the function is F(x) = -3(x-4)² +4 , the correct answer is Option D
The missing graph is attached with the answer
<h3>What is a function ?</h3>A function is a law that relate the independent variable and the dependent variable.
It is given that
The graph of F(x), shown below, resembles the graph of G(x)= x², but it has been changed
From the graph, it is seen that,
G(x) when shifted by -4 on the negative x axis.
and graph shifted by +4 on the positive y axis.
F(x) is scaled by a factor of -⅓ of G(x)
it is reflected across the x-axis.
So the equation of the function is
F(x) = -3(x-4)² +4
Therefore , the correct answer is Option D.
To know more about Function
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