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3 years ago

What is 123 round to the nearest hundered

Mathematics

2 answers:

irina1246 [14]3 years ago

8 0

123 rounded to the nearest hundred is 100 i believe

kumpel [21]3 years ago

7 0

123 rounded to the nearest 100 is 100

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Timothy has $1111 and Mary has $777. How much money does Timothy need to give Mary, so that they would have the same amount of m

ZanzabumX [31]

Answer:

167

We do 1111+777 for the total and that is 1888

1888/2=944

then 1111-944=167; then they will have equal amounts!!

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3 0

3 years ago

Select the correct answer.

marusya05 [52]

Well i havent read the story but from context clues id say its B

6 0

1 year ago

A new crew of painters takes two times as long as the old painters. Together they can paint in 6 hours. How many hours does it t

babymother [125]

Let n be old painters time. Then the new painters are 2n. So:
1/n+1/2n=1/6
2+1=2n/6
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3 0

3 years ago

Can anyone answer this question ?

kondaur [170]

X1=radical 6--->2.44
X2=-radical 6/3--->-0.816

5 0

3 years ago

Solving an Absolute Value Equation

Andre45 [30]

Answer:

Solution set = {-12, 12}

Step-by-step explanation:

Start by dividing both sides of the given equation by negative one, to get rid of the negative signs on both sides:

$-\,|-x|=-\,12\\|-x|=12$

Now we consider the two possible cases:

1) The expression inside the absolute value symbol is a positive number, then :

$|-x|=-x\\$

and replacing it in the equation, this becomes:

$|-x|=12\\-x=12\\x=-12$

which is our first answer.

2) The expression inside the absolute value symbol is a negative number, then :

$|-x|=x\\$

and replacing it in the equation, this becomes:

$|-x|=12\\x=12$

which is our second possible answer.

Then the set of solutions is: {-12, 12}

8 0

3 years ago