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Masja [62]
3 years ago
6

The quantities x and y in a ratio are called

Mathematics
1 answer:
lbvjy [14]3 years ago
6 0

Answer:

The graph relates the temperature change

y

(in degrees Fahrenheit) to the altitude change

x

(in thousands of feet).

a. Is the relationship proportional? Explain.

b. Write an equation of the line. Interpret the slope.

c. You are at the bottom of a mountain where the temperature is

74\F

. The top of the mountain is 5500 feet above you.

What is the temperature at the top of the mountain?

Step-by-step explanation:

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Answer:

7

Step-by-step explanation:

We have that x1=−1, y1=5, x2=3, y2=7.

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b=5−(12)(−1)=112

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y=112+x2

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