yurikun411 yurikun411

02-03-2021
Mathematics

contestada

What is the solution to the equation 9^-3x ≈ 7? (1 point)

Respuesta :

kpnentertainment971 kpnentertainment971

02-03-2021

Answer:

take log base 10 of both sides to get

3x*log(9) = log(7)

x = [log(7)/log(9)]/3

x = 0.2952 to 4 dp.

Step-by-step explanation:

Answer Link

Otras preguntas

Which feature of Earth is created at mid-ocean ridges? new island chain new volcanoes new continents new ocean floor

The federal deposit insurance corporation (FDIC) _______? A. insures customer deposits if a bank fails B. insures banks if a borrower does not repay the loan C

Twenty-seven is smaller than five times a number increased by seven

If 55% of the students in a school are boys and number of girls is 900. Find the number of boys.

5/9 × 3/8 show work please

In novels falling action is often followed byA. rising actionB. another climaxC. the ending (RESOLUTION IS THE WRONG ANSWER. HEADS UP PENN FOSTER KIDS.)

Which invention had the greatest effect on the spread of information? -Mercator's Projection -Gutenberg printing press -sextant -magnetic compass

what is 5 divided by 5/6

5/9 × 3/8 show work please

What should you always do before choosing a final business name? A ) Check its frequency on a Web browser. B ) See if the domain name is available. C ) Run the