adrianaj0609
adrianaj0609 adrianaj0609
  • 02-02-2022
  • Mathematics
contestada

Find the geometric mean of 12 and 16.
A) 6√7
B) 7√3
C) 8√3
D) 9√6

Respuesta :

jdoe0001 jdoe0001
  • 02-02-2022

[tex]\cfrac{12}{x}=\cfrac{x}{16}\implies 192=x^2\implies \sqrt{192}=x\implies \sqrt{8^2\cdot 3}=x\implies 8\sqrt{3}=x[/tex]

Answer Link

Otras preguntas

5. Hindu-Arabic numerals, developed in India, demonstrated for the first time which mathematical concept? A. multiplication B. pi C. zero D. base ten system
what is the area of the shaded region?
why is it correct to say that seawater is a mixture
HELP PLEASE ASAP!!!!!!
What year did cinema verite come out?
F=9/5c+32 Solve for c
Was the post war britain 1940 a revolutionary government or merely reformist ?
Find the interquartile range for the Dara set :10,3,8,6,9,12,13 A.12 B.8 C.6 D 7
What should you include in your graphic organizer about comparison/contrast ideas?
The sum of 6 consecutive integers is 387. what is the sixth number in this sequence?