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MissTica
1 year ago
12

489 to the nearest ten​

Mathematics
2 answers:
Digiron [165]1 year ago
8 0

Answer:

490

Step-by-step explanation:

489 to the nearest ten will be the tens number approximated; 490

sammy [17]1 year ago
4 0
8 is in the tenth position.

In order to round up, the number behind it (in this case. 9) must be one of the numbers of 5-9. Because 9 meets this requirement, you can round 8 to 9 and this will make 9 to 0.

Your answer is 490
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8 0
1 year ago
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4vir4ik [10]

<u>Answer:</u>

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<u>Step-by-step explanation:</u>

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This solution is extraneous. Reason being that even if it can be solved algebraically, it is still not a valid solution because if we substitute back x=4, we will get two fractions with zero denominator which would be undefined.

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1 year ago
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