thetrojantv
thetrojantv
25-02-2018
Mathematics
contestada
helpppppppppppppppppppppppppppppppppppppp
Respuesta :
mathstudent55
mathstudent55
25-02-2018
[tex] \dfrac{1 + \frac{1}{y}}{1 - \frac{1}{y}} = [/tex]
[tex] = \dfrac{y}{y} \times \dfrac{1 + \frac{1}{y}}{1 - \frac{1}{y}} [/tex]
[tex] = \dfrac{1 \times y + \frac{1}{y} \times y}{1 \times y- \frac{1}{y} \times y} [/tex]
[tex] = \dfrac{y + 1}{y- 1} [/tex]
Answer: B. [tex] \dfrac{y + 1}{y- 1} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
Resuelve el siguiente paralelo 27v r1 9r2 18 r37 r42
How do I calculate the probability of the next win for a team that won 12 out of 20 soccer games?
True or False 1.when a car goes upward on a hill, it moves against gravity. 2. Friction is a force that pulls all objects down to Earth's Center. 3. Gravitatio
On a coordinate plane, triangle A B C has points (negative 2, negative 1), (negative 2, negative 3), (negative 5, negative 1). Triangle ABC is translated 6 unit
The value of a car changed by -$4,510,-$3,866, -$2,830,-$2,125, - $2,030, and -$1,964 over 6 years. What is the average change per year?
How is the death penalty applied in discriminatory ways?
hurry please!! Why are editorial cartoons an effective way for someone to show their opinion? They are humorous, persuasive, and display a lot of information T
A major effect of the agricultural revolution was
In savannas, the rainfall that occurs in the summer accounts for at least one-half of the annual rainfall. Please select the best answer from the choices provid
Read the following passages: But looking, I presently saw something stirring within the shadow. ... Then something resembling a little gray snake, about the thi
