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Semenov [28]
3 years ago
6

I need help on this

Mathematics
1 answer:
mamaluj [8]3 years ago
7 0

for how many digits is rounding required to occur?

if it's one digit, it should be 70,000 and 20,000

if it's two digits it would be 75,000 and 23,000

if it's three digits it would be 74,700 and 22,900

if it's four digits it would be 74,710 and 22,980

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The answer would be 0 solutions.

Here, we see <em>|</em><em />x+6<em>|</em><em /> = 2.
Oh wow! A foreign object!
|x+6|... two lines... what is that?

That is called absolute value. Whatever is inside the two lines, must have a positive answer!

Let's pretend we have a machine that has this absolute value function activated.
What we put in, we must get a positive answer out.

Let's put in -6.

-6 ==> BEEP BEEP ==> 6

Let's try 3.

3 ==> BEEP BEEP ==>3

Whatever we put in, if it is negative or positive, what comes out is always positive.  

So, for how many values <em>x</em> is |x+6|=-2 true?

None, because the answer <em>must</em><em /> be positive! 
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3 years ago
The base of a triangle is 13cm and its height is 5cm. what is the area of the triangle
mario62 [17]

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32.5cm

Step-by-step explanation:

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3 0
3 years ago
Convert 2/800 as a decimal using an equivalent fraction
grin007 [14]

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2/5 of the members of a school band are 6th graders. What percent of
faust18 [17]

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7 0
3 years ago
Read 2 more answers
I'LL FRIEND IF YOU ANSWER THIS what is 32(14+17x)/4-12 simplified
meriva

Answer:

136x+100

Step-by-step explanation:

\dfrac{32(14+17x)}{4}-12= \\\\\\8(14+17x)-12= \\\\\\136x+112-12= \\\\\\136x+100

Hope this helps!

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3 years ago
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