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pshichka [43]
2 years ago
11

Find the mean 3,4,4,2,5,7,2

Mathematics
1 answer:
stich3 [128]2 years ago
7 0
Thats 3.85714285714 because if you add the numbers and divide by the numbers they are it’ll be 3.85714285714
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Each week your parents give you $5.25 for doing chores. After saving your money for
Naya [18.7K]

Answer:

$49.55

Step-by-step explanation:

multiply 5.25 by 12 then subtract thetnumber by 13.45

3 0
3 years ago
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Factor completely, then place the factors in the proper location on the grid.<br> x^2n + 10x^n + 16
postnew [5]

Answer:

(x^n + 2)(x^n + 8)

Step-by-step explanation:

The polynomial x^{2n}+10x^n + 16 can be factored exactly the same as the polynomial x^2 + 10x + 16. Here it factors into two numbers which multiply to 16 but add to 8. These factors are 8 and 2. So it factors into the expression (x+8)(x+2).

For the polynomial x^{2n}+10x^n + 16 it factors into the same factors except x ^n is used instead. The factors are (x^n + 2)(x^n + 8)

7 0
3 years ago
How does (1) - (-9) = 10
jonny [76]
Hi (1)-(-9) = 10 Yes it's equal two because we know that -×- = +. So now you have 1+9 = 10 Got it ? If you have any further question please let me know.
8 0
3 years ago
Please help me!!!!
Vlad [161]

Answer:

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Step-by-step explanation:

6 0
2 years ago
Need help <br><br><br><br><br><br> help me plz
Natasha2012 [34]

Answer:

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Rise/Run is the basic formula for slope. The rise is 3 and the run is -1, making the answer -3.

6 0
2 years ago
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