DonK
DonK
26-01-2015
Mathematics
contestada
Using similar triangles, what is x?
Respuesta :
konrad509
konrad509
26-01-2015
[tex]\dfrac{x}{2.5}=\dfrac{x+2.4}{2.5+2}\\ \dfrac{x}{2.5}=\dfrac{x+2.4}{4.5}\\ 4.5x=2.5(x+2.4)\\ 4.5x=2.5x+6\\ 2x=6\\ x=3[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
What is the percent mass of NH3?
What is the answer to this math question?
Write a paragraph about the impact one specific story element has on the text. Describe and explain how this story element influences and shapes the text as wel
help my plizzz no andestend​
A room contains 55 chairs arranged in rows. The number of rows is one more than twice the number of chairs per row. Find the number of rows.
Why did workers form trade unions
In the 1990s, as military leadership changed, _____. the economy became much healthier democracy gradually developed the public demanded a dictatorship rebel gr
AS used in the sentence, "If you had asked Mr.Van Rensselaer in 2004 if he thought he would (trade) in life in Margaritaville for scenes from 'The Wire' ---tre
When the bridesmaid wore white to the wedding, it was considered quite the faux pas. Which best defines the phrase faux pas in the sentence? A Seize the day B a
X = 7 sin t + sin 7t y = 7 cos t + cos 7t Graph this picture
