James decides to walk from school to the park to play ball. The park is only 0.5 mile from the school. He leaves school at 3:15
and arrives at the park at 3:25. At what rate is James traveling?
A) 1 mile/10 minutes
B) 1 mile/15 minutes
C) 1 mile/20 minutes
D) 1 mile/30 minutes
A) 1 mile/10 minutes
B) 1 mile/15 minutes
C) 1 mile/20 minutes
D) 1 mile/30 minutes
1 answer:
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The function for size of a square frame is
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The function for the price in dollars for the frame is
To find:
The single function for the price of a picture with an edge length of x.
Solution:
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Size of a square frame = f(x)
Price in dollars for the frame = p(x)
Single function for the price of a picture with an edge length of x is
Let the name of this function is c(x). So,
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We have then:
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x: number of guitarists playing jazz alone
From here, we clear the value of x.
Then, the number of guitarists who play classical solo is:
Answer:
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