joel2002
joel2002
26-09-2017
Mathematics
contestada
How would you do this problem?
Respuesta :
galeenaa
galeenaa
26-09-2017
first you would do the square root of two which is about 1.4. now you would do 10+1.4 which is 11.4. now you do 4 divided by 11.4 which is about 0.4
Answer Link
kritter1
kritter1
26-09-2017
Use conjugate pair theorem on the denominator.
4/(5+5sqrt(2)) x (5-5sqrt(2))/(5-5sqrt(2))
The numerator would become 20-20sqrt(2)
Denominator would become (25 x 25 x 2) = 1250
The answer would be (20(1-sqrt2))/1250 <-- simplify if you want
Answer Link
VER TODAS LAS RESPUESTAS ( 57+ )
Otras preguntas
hunger games the book question.Explain how the society in the novel is similar to the society of North Korea
What part of the immune system stimulates B-cell multiplication to prevent harm by a pathogen? WILL GIVE BRAINLY 1) B-Cells 2) helper T-cells 3) memory T-cells
According to cultural theories of crime in the United States, what large group blatantly denies the middle-class norms of society
Which of the following is a non-pyrotechnic VDS that is approved for use during the day?
Factorize the Expression 81w^2 - 36wz + 4z^2
When it comes to the decisions made by their government, why is it the responsibility of all citizens in a society to be informed? 1. Government decisions affec
Targaryen Corporation has a target capital structure of 75 percent common stock, 10 percent preferred stock, and 15 percent debt. Its cost of equity is 9 percen
Vivian wants to increase the storage capacity of her computer. Which components should she upgrade?
Describe a leadership position you have assumed either amongst your friends, family, at work or in a civic/volunteer organization. It can be a temporary role yo
5x -2 ( 2x-2)= 2(3x-1)+7/2
