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 :

luana
luana luana
  • 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

What is the equation of the line ?
which expression is equivalent to -3(2m + 1 ) - n?​
The historical and cultural perspective of a story is: A. the cultural and historical beliefs of the first-person narrator. B. the way the culture and the time
FILL IN THE BLANK plant breath through BLANK HERE
Helppppp I promise I won’t ask anymore questions but someone pls help meee. List 3 Equivalent Fractions
Mason will use a 1/3 gallon pitcher to fill an empty 3/4 gallon water jug. How much water will he need in order to completely fill the water jug?
valor apsoluto de -153​
Help me with this one please!
Match each percent amount to its correct value.
the quotient of m and 350 equals 299