InfiniteS InfiniteS

21-05-2022
Mathematics

contestada

What is the solution of logx 729=3?
The answer is 9 (B) on edge.

Respuesta :

jimrgrant1 jimrgrant1

21-05-2022

Answer:

x = 9

Step-by-step explanation:

using the rule of logarithms

[tex]log_{b}[/tex] x = n ⇒ x = [tex]b^{n}[/tex]

given

[tex]log_{x}[/tex] 729 = 3 then

729 = x³

note 729 = 9³ , so

9³ = x³ ( equating the bases) , gives

x = 9

Answer Link

Otras preguntas

Which statement about epics is most accurate? A. Epics were originally written down, but are now spoken. B. Epics reflect the values of a culture. C. E

what is the next three numbers in this pattern 10 5 20 10 40

As early as the 1500s, Russia began expanding south toward the Black Sea. This movement ultimately brought Russia into contact with a. Great Britain. b. the O

Hich of the following is the most credible, unbiased secondary source for information about immigration rates in the U.S. today? a. a book written by a Harvard

Which solution has the lowest freezing point? (1) 10. g of KI dissolved in 100. g of water (2) 20. g of KI dissolved in 200. g of water (3) 30. g of KI dissolve

Which class of organic compounds has molecules that contain nitrogen atoms? (1) alcohol (3) ether (2) amine (4) ketone

Taylor has 84 pennies and 300 dimes. How much money does that make?

20 divided by 2 times 5 plus 5 inside the parenthesis

What would happen if a nucleotide was added at the fourth location in the chain

write 0.39 as a fraction in simplest form