Round 705,499 to the nearest thousand.

Mathematics

2 answers:

barxatty [35]3 years ago

7 0

Answer:

705000. Hope this helps!!!!!

makvit [3.9K]3 years ago

3 0

Answer:

705,000

Step-by-step explanation:

To round to the nearest thousand, you look at the number to the right of 5. If the number is 5 or higher then you round 5 up. But it is 4 so you keep 5 the same. All of the numbers after 5 are now 0. 705,000

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krek1111 [17]

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damaskus [11]

<h2>Descartes Rule of Sign</h2><h3>Answer:</h3>

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<h3>Step-by-step explanation:</h3>

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In the given equation, $0=-4x^6-3x^5+2x^2-4x+1$ , we can already see that from $\red -4x^6$ to $\red -3x^5$ we can see that the sign didn't change so there might be no real roots. From $\red -3x^5$ to $\blue +2x^2$ , we can see that the signs change so we now know that there might be $1$ real root for equation. From $\blue +2x^2$ to $\red -4x$ , the signs changed so there might be $2$ real roots. From $\red -4x$ to $\blue +1$ , it changed again so there might be $3$ real roots. There are no other term with lesser power to compare for $\blue +1$ so we are left with $3$ real roots.