scottyrocks24 scottyrocks24

12-04-2021
Mathematics

contestada

log3(x)=4.5 and log3(y)=3 then what is log3(x^2/y)?

Respuesta :

freckledspots freckledspots

12-04-2021

Answer:

6

Step-by-step explanation:

So it is easier on me let's pretend each logarithm I write is base 3.

log(x^2/y)

Quotient rule

log(x^2)-log(y)

Power rule

2log(x)-log(y)

Substitute the given

2*4.5-3

9-3

6

Answer Link

Otras preguntas

What is the reason for each step in the solution of the equation? −6x=−2(x+12)

2 riddles with cobra

When the author says in lines 40–41 that “I'm convinced the past we must contend with is deeper even than speech,” he means that

How much time will it take a car travelling at 88 km/hr (55 mi/hr) to travel 500km? Show work

David has a paper route. He delivers a certain number of papers every day. For each paper he delivers, he makes the same amount of money. How can he figure out

What are examples of rhetorical techniques used in "life of pi" ?

Solve this application using logarithms. At what interest rate (to the nearest hundredth of a percent) compounded annually will money in savings double in five

Carbohydrates and fats both...? A. can be used as an energy source by organisms B. can be bonded together to construct DNA molecules C.are made up of

Read this excerpt from a passage about Easter Island, an island in the South Pacific that once supported a complex civilization. Which type of evidence would su

Taxonomy is a rigorous, objective science. True False