belikebede10 belikebede10

03-06-2022
Mathematics

contestada

If 2x⁴,2y⁴,2z⁴=144,then find the mean of x⁴,y⁴,z⁴.

Respuesta :

loneguy loneguy

03-06-2022

[tex]\text{Given that,}\\\\~~~~~~~2x^4 +2y^4 +2z^4 = 144\\\\\implies 2(x^4+y^4 +z^4) = 144\\\\\implies x^4 +y^4 +z^4 = \dfrac{144}{2}\\\\\implies x^4 +y^4 +z^4 = 72\\\\\text{Mean} = \dfrac{x^4+y^4+z^4}{3}\\\\~~~~~~~~=\dfrac{72}{3}\\\\~~~~~~~~=24[/tex]

Answer Link

Otras preguntas

What is the ambiguity technique in literature? A. Sections of a work can be interpreted in more than one way. B. The author’s writing cannot be clearly unders

I'm really confused on 6-26. How do you find the equation?

If P(x) = 2x 4 - x 2 + 3x - 1, use synthetic division to find P (2). 17 21 33

Explain the relationship between light intensity and the daily rhythm of flowers opening.

Multiply. (7x+3)(4x−5)

Which of the following is a reason that people of the 18th century wrote travel narratives? I. to help create business relationships with people from other cul

I NEED HELP ill mark brainilist to best answer

Nina wants to buy a bicycle that cost $150. She has saved 6% of the total cost of the bicycle. What percent of the total cost of the bicycle does Nina still hav

4x-y=8 how do i find the graph

Which statement correctly describes Mayan architecture? A. It was practical rather than religious. B. It was built primarily out of wood. C. It was fra