Khairini Khairini
  • 01-12-2016
  • Mathematics
contestada

243 log 3^4x = 48 , x=...

Respuesta :

Аноним Аноним
  • 01-12-2016
243log(81x)=48
log(81x)=48÷243
log(81x)=16÷81
81x=10^(16÷81)
81x= 81sqaure root pf 10^16
divide by 81
x =.0194557
Answer Link

Otras preguntas

How many patients had more than 5 cavities?
A container holds 4 gallons of lemonade. How much is this in pints
Write the quadratic equation whose roots are 1 and −5, and whose leading coefficient is 4.
What did one expert advise employers about online video resumés? O A They are a must-have recruiting tool today. OB Make sure they are professionally recorded.
According to the selection from The Future of the Mind, what were the main reasons that Einstein was so successful as a scientist? Choose three options. A. He
A 15% tip on a dinner bill is $2.55. How much is the bill?
solve the equation f'(x) = 0:
y = -3x + 13 y = -x + 1 solve by substitution
Teachers are being trained to standardize the scores they give students essays. The results are shown in the tables Calculate the MADs for the teachers scores.
a car starts from the rest and accelerates at 9.54m/s for 6.5 seconds. what is the distance covered by the car​