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Anettt [7]
3 years ago
10

Chelsea writes the expression (n + 1)(n + 2) + 2n for the number of circles used to make the nth figure in the pattern shown.

Mathematics
1 answer:
Nikolay [14]3 years ago
3 0

Answer:

Step-by-step explanation:

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Q.8 What is the tail length?
Arlecino [84]
If I'm correct you should make a fraction first
5.4            3.6
-----    to    -----
4.8              ?

Now find the missing number
5.4 to 3.6 would be a difference of ÷ 1.5 so you must do the same for 4.8
     
           ÷<span>1.5   </span>
5.4               3.6
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3 0
4 years ago
3/ x-5 = 10/ x+2 what is x
julsineya [31]

Answer:

x=-1

Step-by-step explanation:

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6 0
3 years ago
I really need help :( anybody ??
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<em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em>

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