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3 years ago

Round the nearest hundred 439

2 answers:

6 0

The answer is 400. Remember that if the tens place has a number of 5 or more you round up. And if the tens place has a number of 4 or less then you round down.
Hope this helps!

Nataly_w [17]3 years ago

4 0

439 rounded to the nearest hundred is 400

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PLEASE HELP ME ima dumb and really bad at math :(((( !!

Oksanka [162]

Answer:

-27,0

Step-by-step explanation:

I think, not entirely sure tho.

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4 years ago

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All planets revolve around thensun in elliptical orbits. Uranus's furthest distance from the sun is approximately 3.004 x 10 km,

boyakko [2]

Add the two numbers 3004000000+2749000000 and divide by 2
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3 years ago

What is the value of x?

Tom [10]

Answer:

x=21

Step-by-step explanation:

100+3x+x-4=180

100+4x-4=180

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3 years ago

How do I answer this question?

Novay_Z [31]

Due to the Triangle Angle Sum Theorem, we know that the sum of the interior angles of a triangle equals 180 degrees, therefore,

180 = m<1 + m<2 + m<3

180 - m<3 = m<1 + m<2

But, we also know that m<4 + m<3 = 180 degrees.

180 = m<3 + m<4

180 - m<3 = m<4

Both m<4 and m<1 + m<2 equals 180 - m<3

m<4 = m<1 + m<2

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3 years ago

If 11 - 3x = x, then 20x=

dimaraw [331]

Answer:

20x = 55

Step-by-step explanation:

First you have to add 3x to both sides of 11-3x=x

$11-3x=x\\+3x=+3x\\11=4x$

Now that you have 11 = 4x you divide 4 on both sides $\frac{11}{4} =\frac{4x}{4}$

11/4 = x

But you can't divide 11 by 4 unless you are looking for the decimal form of 11/4 which is 2.75

so now we take 11/4 or 2.75 depending on if you need your answer in fraction or as a decimal and replace that with x however both will equal the number 55

$20(\frac{11}{4})=55\\20(2.75)=55$

4 0

3 years ago