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Be that unknown number X
Then we can write the following expression:
X + 4.7 = 8.1
<h2>X = 3.4</h2>
Answer:
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Step-by-step explanation:
The change of form formula (exponential to logarithm) is:
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Looking at the problem given, we can simply write the logarithmic form as:
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This is the answer.
There are 16 girls and 12 boys which means the ratio of number of girls to the numbers of boys in her class is 16:12 and 4:3 when simplified.
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