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find a and Po if Poa =5.50, Poa^5 = 6.69?

2007-08-15 23:29:07 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

1 answers

Poa^5 = 6.69 = (Poa)a^4 = 5.50a^4
so a = fourth root of (6.69/5.50) giving:
a = 1.05

Poa = Po(1.05) = 5.50
Po = 5.50/1.05 = 5.24

2007-08-15 23:45:11 · answer #1 · answered by Captain Mephisto 7 · 0⤊ 0⤋

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