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 ( 16+ )
Otras preguntas
container is 5 meters wide ,6meters long and 3 meters in depth what is the capacity in quarts
what is the solution for this inequality -10x <40
In what types of environments would you find protists?
Find the slope of the line that passes through each pair of points
Find the slope of the line that passes through each pair of points
Measurement is the use of numbers according to a standard. True or False
How is 'hearing' a motif in the novel A Separate Peace by John Knowles?
Measurement is the use of numbers according to a standard. True or False
what is the solution for this inequality -10x <40
Why are the irish famous for drinking?
