oschlaud1444 oschlaud1444
  • 03-04-2018
  • Mathematics
contestada

Four times the reciprocal of a number equals 2 times the reciprocal of 7. find the number.

Respuesta :

wolf1728
wolf1728 wolf1728
  • 03-04-2018
4 * (1/n) = 2 * (1/7)
4/n = 2/7
28 = 2n
The number equals 14

 
Answer Link
popalabdulqayou
popalabdulqayou popalabdulqayou
  • 05-04-2018
[tex]4 (1/n)=2(1/7) 4/n=2/7 n=4(7/2) n=14[/tex]
so first let n to represent the number and then write and solve the equation as above process.

:)

Answer Link

Otras preguntas

What is syntax? A. the use of rambling, private thoughts B. the arrangement of words in a sentence C. the point of view from which a story is narrated D. langua
how did the age of european exploration help pave the way for the scientific revolution
uzupełnij schemat odpowiednimi
2000 divided by 60 ?
what is the charactics of igneous
24% of what number is 12
Increase 48m by 20%? Help Please I'm Useless At Math<3
how does Penrose fool the suitors
Why do most indians settled in the coastal regions, the deccan plateau, and the indo-gangetic plain
The change in pitch of a train's horn as it passes while you are standing still can be explained by a. sympathetic vibration. b. ultrasonic vibrations. c. re