Chris can drive 41 miles for every 3 gallons of gas. At this

Mathematics

1 answer:

maks197457 [2]3 years ago

5 0

Answer:

27 gallons

Step-by-step explanation:

If for every 41 miles, 3 gallons are needed. Using what we know, 369 ÷ 41 = 9. This means, to get 369 miles, we need to times the first amoiyng of gallons needed to drive 41 miles, which is 3, and times it by 9. (3×9=27) Therefore, 27 gallons of gas is needed.

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Which of the following is the equation of the quadratic function below?

exis [7]

Answer:

A. y = x² - 9x + 18

Step-by-step explanation:

The key thing to look for in this graph is the y-intercept (where the graph will hit the y-axis).

We can't see exactly where y-intercept is, but we know it is a positive number.

In a standard form quadratic equation:

y = ax² + bx + c

'c' tells you what the y-intercept is.

The choices with positive y-intercept are A and B.

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has a positive y-intercept that is not 1,

thus the answer is A.

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3 years ago

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nordsb [41]

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