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damaskus [11]
3 years ago
9

Help! from usa test prep.

Mathematics
1 answer:
kipiarov [429]3 years ago
3 0

Answer:

5 units

Step-by-step explanation:

If you look at  AC that has 4 units and DE is close to 4 units but a little bigger by a unit

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Help!!!! Number 4 right answer
USPshnik [31]
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
Select all answers that apply. Wave diffraction depends on the:
g100num [7]
Speed of the waves because a wave can get faster
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3 years ago
How do I construct a sample data set for which n=7, x=9(x bar), and s=0?
JulijaS [17]
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3 years ago
Pleas help me with 16. The first best answer gets brainlist.
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Answer:

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Step-by-step explanation:

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3 0
2 years ago
Read 2 more answers
CAN YOU GUYS HELP MY SISTER OUT FOR POINTS AND BRINLESET?!?!?!?
Pani-rosa [81]

Answer:

1. 1/6

2. 1/9

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-----------------------------------------------------------------------------------------------------------------

I cant answer that one sorry

-----------------------------------------------------------------------------------------------------------------

4 (im a little less confident in  this one :( )

-----------------------------------------------------------------------------------------------------------------

1/4

4 0
3 years ago
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