simionriley3100 simionriley3100
  • 25-08-2017
  • Mathematics
contestada

What is the exact value of x in the exponential equation 15.5 + e10x = 85.5?

Relax

Respuesta :

ghanami
ghanami ghanami
  • 25-08-2017
hello : 
15.5 + e10x = 85.5
 e10x = 85.5 - 15.5 
e10x = 70
10x = ln(70)
x = ln70/10
x = 0.424
Answer Link

Otras preguntas

what does hijo mean in spanish?
The movement of deep ocean currents is mainly caused by:?
can a right triangle have a leg that is 10 meters long and a hypotenuse that is 10 meters long? Explain
Find the equation of the line that passes through the points (-800,200)and(-400,300).
The triangles are similar. If PN = 12, QP = 8, and PM = 17, find QR.
the length of a tennis court is 78 feet. this is 3 less than 3 times the width of the court. what is the width of the court
To what does folly refer?A foolish behavior or character flawsB people’s bad or evil habitsC satireD the hero of a satirical story
Which of the following expresses the number of meters a contestant must travel in a 3-lap race where the course is a circle of radius R meters? F. 3R G. 3πR H.
how did the government respond on the french revolution??
Which development took place in Germany, Italy, and Spain during the 1930s?A.Governments became more democratic.B.Parliamentary governments had difficulty formi