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deff fn [24]
3 years ago
14

Solve for x, rounding to the nearest hundredth. 3^x = 78

Mathematics
2 answers:
Evgesh-ka [11]3 years ago
8 0

Answer:

3.97

Step-by-step explanation:

3^x=78

xln3=ln78

x=ln(78)/ln(3)

x=3.96564727304

x=3.97

ella [17]3 years ago
6 0

Answer:

3.97

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

The variables are defined, so we only need to express the given relations. The total of the two quantities is 14.

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The sum of costs is $72. Totts are $8 each, so x of them will cost 8x. Elentines are $3 each, so y of them will cost 3y.

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3 years ago
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