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

What year was Nobleza gauche made? A. 1885 B. 1915 C. 1955 D. 2009
Solve the inequality, then identify the graph of the solution. 2x – 1 > x + 2
The Rumpart family is building a new room onto their house. The width of the new room will be 16 feet. The length of the room will be 4% greater than the width.
Amber had 1/6 of a pie left after the bake sale. Rihanna had 3/8 of a pie left. What fraction of a pie did they have altogether?
What adaptations can prey use to avoid predation
john can eat 10 cookies in 1/2 hr how many cookies can he eat in 45 minutes make a proportion and solve
What is the message of “Your Laughter”
Government supported programs to help the needy have continued since Roosevelt's time. Examples would be the government programs that help local economies and p
Helppppppppppppppppppppppppppppp what is 8/0
What is the value of x? Enter your answer in the box. x = Two intersecting tangents that form an angle of x degrees and an angle of 134 degrees.