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Naddik [55]
3 years ago
9

Whats the answer? pleaseeeeeeeeeee

Mathematics
2 answers:
Helen [10]3 years ago
7 0
Answer =
0.89
Step by step explanation
sergejj [24]3 years ago
6 0

Answer:

D. 0.89

Step-by-step explanation:

Use the change of base rule:

\log_b a = \dfrac{\log_x a}{\log_x b}

\log_9 7 =

= \dfrac{\log_{10} 7}{\log_{10} 9}

= \dfrac{0.8451}{0.9542}

= 0.8856

Answer: D. 0.89

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3 years ago
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