The sum of a number and its reciprocal is 10/3. What is the number?
D Diana New member Joined Mar 28, 2006 Messages 3 Mar 28, 2006 #1 The sum of a number and its reciprocal is 10/3. What is the number?
stapel Super Moderator Staff member Joined Feb 4, 2004 Messages 16,582 Mar 28, 2006 #2 Re: Word Problem: The sum of a number and its reciprocal is. Diana said: The sum of a number and its reciprocal is 10/3. What is the number? Click to expand... a) Pick a variable for "the number". b) Write the expression representing the reciprocal of the number. c) Write the sum of (a) and (b). d) Noting that "is" means "equals", write the equation. e) Solve for the variable. If you get stuck, please reply showing how far you have gotten. Thank you. Eliz.
Re: Word Problem: The sum of a number and its reciprocal is. Diana said: The sum of a number and its reciprocal is 10/3. What is the number? Click to expand... a) Pick a variable for "the number". b) Write the expression representing the reciprocal of the number. c) Write the sum of (a) and (b). d) Noting that "is" means "equals", write the equation. e) Solve for the variable. If you get stuck, please reply showing how far you have gotten. Thank you. Eliz.