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
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
Lisa Preston is 22 years old, and her grandmother has remembered Lisa in her will, which is now being probated. Lisa has been bequeathed either a cash payment t
The clinician suspects that a client has patellar instability. In order to test for this, the client is seated with the quadriceps relaxed, and the knee is plac
A researcher is interested in the average distance that people living in U.S. urban areas walk each week, so she measured the walking distance of 130 people. In
Molly is making scarves. She bought 3 2/3 yards of fabric. Her total cost was $44. What was the cost per yard?
A fire-resistance-rated floor or roof assembly of materials designed to restrict the spread of fire in which continuity is maintained is ____
Mr. Smith's $85,000 condominium is assessed at 35% of value. The tax rate is $2.70 per $100 of value. If the tax increases $.35 per $100 of value, his new tax w
A(n) ___ is a text editor program designed specifically for editing source code of computer programs. It may be a standalone application or it may be built into
A policy analyst was asked to evaluate current policy approach for subsidizing (i.e., providing financial assistance) child care for low-income families. The pu
Which of the following is true of specialization? Please choose the correct answer from the following choices, and then select the submit answer button. Incorre
A culture started with 4,000 bacteria. After 2 hours, it grew to 4,400 bacteria. Predict how many bacteria will be present after 13 hours. Round your answer to
