3 years ago

Explain how estimating helps you check the reasonableness of your answers.

1 answer:

6 0

Ur answer will be more accurate

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meriva

Answer:

The Answer: x^2 + x / 15 - 2 / 15

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3 years ago

Masja [62]

Answer:

The answer is 20 cubic cm.

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3 years ago

kicyunya [14]

Answer:

Step-by-step explanation:

The train uses

$\frac{400gallons}{200miles}$

If you reduce that you get that the train uses

$\frac{2gallons}{1mile}$

To find the slope of the line, we will use the 2 points on the coordinate plane where the graph goes through: (0, 0) and (400, 200)

Applying the slope formula:

$m=\frac{200-0}{400-0}=\frac{1}{2}$

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4 years ago

marishachu [46]

Answer:

dang good luck

Step-by-step explanation:

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3 years ago

kozerog [31]

X=3.5 ........................

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3 years ago