Ask Question
1 April, 09:12

Q varies inversely with (5-t). If Q = 8 when t = 3, find the value of: t when Q = 16

Don't quite understand what to do. Step by step answer would be great!

+2
Answers (2)
  1. 1 April, 09:21
    0
    t = 4
  2. 1 April, 11:42
    0
    4

    Step-by-step explanation:

    Q*1/5-t

    Q=k/5-t

    8=k/5-3

    8=k/2

    8x2=16

    k=16

    Q=16/5-t

    16=16/5-t

    16 (5-t) = 16

    80-16t=16

    80-16=16t

    64/16=t

    t=4
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Q varies inversely with (5-t). If Q = 8 when t = 3, find the value of: t when Q = 16 Don't quite understand what to do. Step by step answer ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers