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Alenkasestr [34]
4 years ago
8

Round 39892 to the nearest 1000

Mathematics
2 answers:
asambeis [7]4 years ago
7 0
Your answer would be 1,000 I know it is werid but trust me

Maurinko [17]4 years ago
6 0

Answer:

39892 rounding to thousand is 40000.  

Step-by-step explanation:

Given : Number 39892.

To find : Round 39892 to the nearest 1000 ?

Solution :

Round to nearest thousand is

1) If the hundred place is less than 5 then the thousand place remain same and rest became zero.

2) If the hundred place is greater than or equal to 5 then the thousand place added by 1 same and rest became zero.

In number, 39892 the thousand place number is 9.

The hundred place is 8 greater than 5.

So, The thousand place added by 1 and rest became zero.

As 9 by 1 it shift to ten thousand place so 3 became 4.

39892 rounding to thousand is 40000.

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Which statement is true <br> -11&gt;-10<br> 2&lt;-5<br> -4&gt;-10<br> -6&lt;-1
Masja [62]

Answer:

the true statement is -4>-10 and -6<-1

Step-by-step explanation:

it's because in negative numbers the greater the number goes the lower the actual value is

8 0
3 years ago
Explain how a number line can be used to find the difference for 34-28.
den301095 [7]
You can use a number line to find the difference of 34 - 28 by starting at 34 and go backwards 20 numbers, then 8 numbers.

8 0
3 years ago
An art teacher had 57 grams of blue clay. She combined it with 31 grams of yellow clay to make green clay. She let students use
tangare [24]

Step-by-step explanation:

Amount of green clay at the start = 57g + 31g = 88g.

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Hence 70g of green clay was used during the week.

8 0
3 years ago
So I know that |-5| =5 but what does this -|-5| equal? and explain why
valentina_108 [34]
Absolute value
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|-5|=5

now -5=?=-5

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|-5|=5
mulitp;ly by -1 everybody
-|-5|=-5
7 0
3 years ago
Solve <img src="https://tex.z-dn.net/?f=-2x%5E2%20%2B3x%20-%209%20%3D%200" id="TexFormula1" title="-2x^2 +3x - 9 = 0" alt="-2x^2
MArishka [77]

Answer:

x= \frac{3-3\sqrt{7}i }{4} and x= \frac{3+3\sqrt{7}i }{4}

Step-by-step explanation:

We have to solve the given equation - 2x² + 3x - 9 = 0

To solve the equation given above we have to factorize the left-hand side of the equation.

But it can not be factorized. So, use the Sridhar Achaya formula.

Therefore, x= \frac{-3 + \sqrt{3^{2}-4 \times (-2) \times (-9) } }{2\times (-2)} and x= \frac{-3 -\sqrt{3^{2}-4 \times (-2) \times (-9) } }{2\times (-2)}

So,  x= \frac{3-3\sqrt{7}i }{4} and x= \frac{3+3\sqrt{7}i }{4} {Where i=\sqrt{-1}}

Therefore, the solutions are imaginary numbers. (Answer)

Note: The Sridhar Acharya Formula gives if ax² + bx + c = 0, then the roots of the equation are x = \frac{-b + \sqrt{b^{2}-4ac } }{2a} and x = \frac{-b - \sqrt{b^{2}-4ac } }{2a}.  

3 0
4 years ago
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