faith2288g faith2288g
  • 03-08-2020
  • Mathematics
contestada

Solve for X

1.) 5(4)^x=320 solve for x

2.) 7 (1/3)^x=7/27 solve for x

Respuesta :

iamzamani
iamzamani iamzamani
  • 03-08-2020

Answer:

[tex]5(4)^x=320\\\frac{5(4)^x}{5}=\frac{320}{5}\\ 4^x=64\\x*(log(4) )=log(64)\\x=\frac{log(64)}{log(4)}\\ x=3[/tex]

Step-by-step explanation:

Answer Link

Otras preguntas

What policy did Kennedy lay the groundwork for at the end of his presidency? isolationism détente flexible response brinkmanship
solving equations. find value of m 2m - 1/2 = m/7 + m/2 here is a picture of the previous question
a cookie factory puts 3/6 of a barrel of flour into each batch of cookies. how much flour will the factory use in 7 batches?
What is the common goal of all agencies and commissions in the federal government?
What do all multicellular organisms need for sexual reproduction to occur? A. pollen B. spores C. seeds D. gametes
15-4t=3 how do i solve this in words
Which describes the Anasazi or ancestral Pueblo Indians of the Southwest? A. lived in cliffside caves or adobe dwellings B. lived near the water and celebrated
what is (5x + 3z) +9z simplified
What would happen to the body if the liver is removed????
what kind of military force did the Confederation government have ?