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sdas [7]
2 years ago
8

If 3^x=243^4, then what is x?​

Mathematics
1 answer:
natita [175]2 years ago
7 0

Answer:

x=20

Step-by-step explanation:

3^x=243^4

3^x=(3^5)^4

3^x =3^20

x=20

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The measure of an angle is 166°. What is the measure of its supplementary angle?
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3 years ago
Question
nika2105 [10]

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The radius of a circle is 10. Using π, which equation expresses the ratio of the circumference of the circle to the circle's dia
aleksley [76]

The ratio of circumference to diameter is independent of the radius.



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7 0
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Read 2 more answers
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