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Illusion [34]
3 years ago
10

I need help on 1-7 some one please help me work it out

Mathematics
1 answer:
MissTica3 years ago
7 0
Use calculator it’s just square roots
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Answer:

166.6 joules

Step-by-step explanation:

The formular for potential energy is Mgh

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3 years ago
If (x^2−1)/(x+1) = 3x + 5, then x + 3 =<br> (A) -3<br> (B) -2<br> (C) 0<br> (D) 2<br> (E) 4
sineoko [7]
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3 years ago
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pychu [463]

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Step-by-step explanation:

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3 years ago
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k0ka [10]

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Step-by-step explanation:

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4 years ago
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shusha [124]

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