paigelovep69
paigelovep69 paigelovep69
  • 22-04-2021
  • Mathematics
contestada

Round to the nearest hundredth 2^x =243

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sqdancefan
sqdancefan sqdancefan
  • 23-04-2021

9514 1404 393

Answer:

  7.92

Step-by-step explanation:

The value of x can be found by taking logarithms.

  x·log(2) = log(243)

  x = log(243)/log(2)

  x ≈ 7.9248125...

  x ≈ 7.92

__

A graphing calculator offers a couple of different options for solving the problem.

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