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3 years ago

Round 2.500 g to the nearest whole gram

Mathematics

2 answers:

AleksAgata [21]3 years ago

8 0

Answer:

Step-by-step explanation:

3 grams.

oksano4ka [1.4K]3 years ago

6 0

Answer:

3 grams

Step-by-step explanation:

Whole numbers do not include any decimals. They include numbers such as 1, 2, 3, 4, 5...

2.500 g is equal to 2 and a half grams, which we know is between 2 and 3 grams. This means that the nearest whole gram has to be 2 or 3.

When rounding, look at the digit to the right of the digit being rounded, and if it is 5 or more, round up. If it is 4 or less keep the digit same.

Here, 5 is the digit to the right of 2, so we round up to 3 grams.

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Katyanochek1 [597]

Answer:

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Step-by-step explanation:

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$x_{1} = \frac{-3+\sqrt{3^{2}-4\cdot (1)\cdot (-14)}}{2\cdot (1)}$

$x_{1} \approx 2.531$

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$x_{2} \approx -5.531$

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Answer:

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