Seudónimo Seudónimo

02-12-2014
Mathematics

contestada

the product of half my number times my number is 162.what is my twice my number

Respuesta :

02-12-2014

[tex]x-your\ number\\\\0.5x\cdot\ x=162\\0.5x^2=162\ \ \ \ \ |:0.5\\x^2=324\ \ \ \ |\sqrt{}\\\\x=18\ \ \ or\ \ \ \ x=-18[/tex]

Answer Link

Otras preguntas

People who lived in groups that developed their own customs, hunted and gathered, and produced cave art can be considered a civilization. a. True b. False

Today, the Gettysburg Address can be found in _____.

what is the unit fraction for 12/84

What do the words dissent, persecute, and tolerance have in common

Today, the Gettysburg Address can be found in _____.

Of all the groups listed, which of the following was fighting communists in Nicaragua in the 1980s? A. the Contras B. the Republican Guard C. the Mujahedin D. t

what is an object that helps explain ideas about the natural world

Why did the king issue the proclamation of 1763? to enforce tax on sugar to establish British soldiers in the colonies to encourage settlement of lands west of

What point of view provides information about others? a. first person b. second person c. third person

How did President Theodore Roosevelt resolve a dispute with Japan over immigration? A.He sent the US Navy into Japanese ports to prevent ships filled with Japan