vasha99nlp3150j vasha99nlp3150j
  • 01-07-2018
  • Mathematics
contestada

Find the geometric mean between each pair of numbers.
28 and 7

Select one:

a. square root of 35

b. 196

c. 14

d. 17.5

Respuesta :

gmany
gmany gmany
  • 04-07-2018
[tex]\text{The geometric mean:}\ \sqrt[n]{a_1\cdot a_2\cdot...\cdot a_n}[/tex]

[tex]\sqrt{28\cdot7}=\sqrt{4\cdot7\cdot7}=\sqrt{4\cdot49}=\sqrt4\cdot\sqrt{49}=2\cdot7=14[/tex]

Answer Link

Otras preguntas

Which of the following types of stars is most likely to end up as a supernova?
The sum of two numbers is 18. The quotient of the two numbers is 17. What are the two numbers?
4. During a hoagie sale fundraiser, a ski club sold 42 Italian hoagies and 53 roast beef hoagies. What is the ratio of Italian hoagies sold to the total number
Sarah added sugar to her iced tea, but it is not dissolving very quickly. Which can Sarah do to make the sugar dissolve faster?
Simplify the product using the distributive property. (-4h +2)(3h +7) A. -12h2 - 22h + 14 B. -12h2 - 34h - 14 C. -12h2 + 34h - 14 D. -12h2 + 22h + 14
how many red stripes are on the american flag?
Which type of exercise involves field movement and mobilization of resources rather than simulation? a. full-scale exercise b. drill c. functional exercise d
What word can you spell with the letters c ,a ,y ,t ,h?
What is the Difference between 97 and 79
what would happen if most of the forests of earth were cut down?