starlett
starlett
01-06-2017
Mathematics
contestada
I don't understand how to solve this
Respuesta :
anonymous79
anonymous79
01-06-2017
x^2+81=4x^2
3x^2=81
x^2=27
x=(27)^0.5
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
How does the embryo get nourishment inside the mother's body?
I need help quickly
is d/t=r an equivalent equation to d=rt
Match the vocabulary word with its meaning. 1. climatologist A, the study of genes and their effect on hereditary variations 2. intrusive B.to mix things
Julie is borrowing $14,800 to purchase a car. the loan terms are 36 months at 7.5 percent interest. how much interest will she pay on this loan if she pays the
In the late 1700s, the passage of the Northwest Ordinance allowed for the
How do you Increase 28 by 7% and how
how would you explain a thin layer of ice breaking under your weight
Which of the following is NOT true of the symptoms of STDs? a. symptoms are often painful or irritating b. symptoms are not always present c. symptoms sometimes
Nancy borrows $5000 at a rate of 16% interest per year. What is the amount due at the end of 5 years if the interest is compounded continuously?
