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

In the sentence, "Our new assistant is very efficient; however, she is often late getting to the office," the word however is a/an A. indirect object. B. adject
What physical feature is to the east and west of the Nile and how did this help the Egyptians
Round to the given place 9185 thousands
According to pericles , what were the characteristics of athenian democracy
What Nutrients Do Not Have Any Calories?
Mitosis produces which cell type?
Mark is an excellent cook. He does not have any formal training but learned to cook by following the recipes of several famous chefs and his mom. Every weekend,
what are the multiples of 4
How many total atoms are there in 0.350 mol of potassium oxide (K2O)? Hints: Avogadro's number : 6.022 x 10^23 Mass number of Potassium : 39 Mass number of Oxy
If calcium levels within a man’s blood drop too low it can result in twitching, depression, coma, or even death. which characteristic of life is the man being a