Seudónimo Seudónimo
  • 02-09-2015
  • Mathematics
contestada

justify why a/b x b/c x c/d x d/ e is equal to a/e when b,c,d, and e are not zero?

Respuesta :

Аноним Аноним
  • 02-09-2015
[tex]\frac { a }{ b } \times \frac { b }{ c } \times \frac { c }{ d } \times \frac { d }{ e } \\ \\ =\frac { a\cdot b\cdot c\cdot d }{ b\cdot c\cdot d\cdot e } \\ \\ =\frac { a }{ e } \cdot \frac { b\cdot c\cdot d }{ b\cdot c\cdot d } \\ \\ =\frac { a }{ e } \cdot 1\\ \\ =\frac { a }{ e } [/tex]
Answer Link

Otras preguntas

Find f(-4) if f(x)= -9x+2
According to de Las Casas what was the goal of the Spaniards in the new world? Why did they kill so many native Americans?
If the value of n + d is c. what is n in terms of d and c
o The ratio of cars to motor bikes passing a certain intersection is found to be 7:2.if 63cars and motor bikes pass the intersection, how many might be motor bi
Help me plz....................
Write this number in expanded form: 826,537​
A room is in the shape of a cuboid. Its floor measures 7.2 m by 9.6 m and its height is 3.5 m.
A taxi charges a flat rate of R10, and an additional cost of 30 cents per kilometer. If you have a maximum of R22, how far can you travel?
Explain why animal farm is a literature satire
where are the plant stem cells found