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2 years ago

10

Nia has $19.50 to ride the subway around New York. It will cost her $0.75 every time she rides. Identify the dependent variable

and independent variable in this scenario.

1 answer:

Firlakuza [10]2 years ago

3 0

Answer:

Independent variable- subway cost

dependent variable- nias money ($19.50)

Step-by-step explanation:

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Step-by-step explanation:

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2 years ago

Y is directly proportional to the square of x.

RUDIKE [14]

Answer:

The value of y is 847 for x=11

Step-by-step explanation:

It is given that y is directly proportional to the square of x

This can be written mathematically as:

$y \propto x^2$

Removing the proportionality symbol introduces a proportionality constant in the equation which is denoted by k

$y = kx^2$

Given that "When x is 5, y is 175"

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Putting the value of k

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Hence,

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