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lesya692 [45]
3 years ago
8

EXPAMPLE write 0.81 in simplest form. the answer to 0.81 is 9/11   i need help with these three

Mathematics
1 answer:
hichkok12 [17]3 years ago
8 0
0.81 = 81/100
0.5 = 5/10 = 1/2
0.63 = 63/100
0.214 = 214/1000 = 107/500
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SVEN [57.7K]
We want to determine the domain of {y=3 \cdot 2^{-x}=3 \cdot ({2^{-1}})^x=3 \cdot ({ \frac{1}{2}})^x

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