sierracollinsj sierracollinsj
  • 18-10-2014
  • Mathematics
Answered

If 4 times the reciprocal of a number is 3 more than 5/2 times the reciprocal of that number, find the number.



Answer :

konrad509
konrad509 konrad509
  • 18-10-2014
x - a number

[tex]4\cdot\frac{1}{x}=\frac{5}{2}\cdot\frac{1}{ x}+3|\cdot 2x\\ 8=5+6x\\ 6x=3\\ x=\frac{3}{6}=\frac{1}{2} [/tex]
Answer Link

Other Questions

What are the sides of the DNA ladder made of?
determine whether the system of linear equations has one and only one solution, infinitely many solutions, or no solution. Find all solutions whenever they exis
Use the REMAINDER THEOREM to explain whether or not (x-2) is a factor of F(x)=x^4-2x^3+3x^2-10x+3
what is aas congruence?
What did the Egyptians call the area that we now call Sudan?
Use the REMAINDER THEOREM to explain whether or not (x-2) is a factor of F(x)=x^4-2x^3+3x^2-10x+3
What are the sides of the DNA ladder made of?
what is aas congruence?
determine whether the system of linear equations has one and only one solution, infinitely many solutions, or no solution. Find all solutions whenever they exis
Find the LCM of 8,9, and 12