Seudónimo Seudónimo
  • 07-08-2014
  • Mathematics
contestada

solve the problem 5/n = 1.5/ 1.8

Respuesta :

Аноним Аноним
  • 07-08-2014
5/n=(3/2)/(5/5+4/5)

5/n=(3/2)/(9/5)

5/n=(3/2)*(5/9)

5/n=15/18=5/6

5/n=5/6

30/n=5

5n=30

Therefore: n=6.
Answer Link
kate200468
kate200468 kate200468
  • 07-08-2014
[tex] \frac{5}{n} = \frac{1.5}{1.8} \ \ \ \Leftrightarrow\ \ \ 5\cdot1.8=1.5\cdot n \ \ \ \Leftrightarrow\ \ \ 9=1.5n\ /:1.5\\\\n=6[/tex]
Answer Link

Otras preguntas

Which best describes how air moves during convection?
which of the following statements are true about freezing points are true
Denials give the suspect more confidence during an interrogation. True or false
what are the difference between convergent, divergent, and transform?
Romeo gives balthasar two reasons for entering the capulet’s tomb. what are those two reasons
Which definition describes “plagiarism” in a school or academic setting
Inhumans a combination of XX chromosomes results in a female zygote and that of XY results in the male zygote from whom does the male zygote inherit an X chromo
let f(x)= 12/4x+2 find f(-1)
Which sentence shows the correct use of a common homophone?
which radical expression is equivalent to 5 3/2?