jbreen13 jbreen13

11-04-2017
Mathematics

contestada

If x, y, and z are positive and x/y=y/z, what is the geometric mean?

Respuesta :

11-04-2017

the geometric mean for three terms is (xyz)^(1/3)

x=y^2/z so now the equation becomes...

[(y^2/z)*y*z)]^(1/3)

(y^3)^(1/3)

y

So the geometric mean is y.

Answer Link

Otras preguntas

Modern Presidents have begun to rely less on their Cabinets for advice and more on their political advisors. How has this weakened the process of checks and bal

The table below describes an international organization: Which title completes the table? A. The World Trade Organization B. The North Atlantic Treaty Organiza

Read the sentence from Of the Wisdom of the Ancients. They say then that Love was the most ancient of all the gods; the most ancient therefore of all things wha

Which statements best explains what happened to Chinese workers during the Great Leap Forward? Check all that apply. Workers experienced pay raises as agricult

But the execution was an external event, not necessarily an internal exorcism. All their lives my parents, along with a nation of Dominicans, had learned the h

Why do you think the administrators of the Quaker school forced the Native American children into white ways

if point is on the bisector of an angle, then it is:

A metal alloy is made by mixing 12 ounce of metal C with 13 ounce of metal D. What is the total weight of the alloy?

what is the “pursuit of happiness”?

The length of a rectangle is twice the with. If the perimeter of the rectangle is 60 units, find the area of the garden