If m is inversely proportional to √n and m = 6 when n = 4. If m = 4, n = =–. If n = 16, m = =–.​

Question

If m is inversely proportional to √n and m = 6 when n = 4. If m = 4, n = —–. If n = 16, m = —–.​

in progress 0
Eva 1 month 2021-09-22T21:25:35+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-22T21:26:45+00:00

    Step-by-step explanation:

    m is 6 then n is 1/√4

    m = 1/2

    m = 1/√16

    m = 1/4….

    it is your ans ….

    0
    2021-09-22T21:27:15+00:00

    Answer:

    let

    m = k / √n           …..(1)

    here k is proportional constant.

    since , m = 6 when n = 4 then from (1)

    6 = k /√4

    6 = k /2

    k = 12

    put value of ‘ k ‘ in eq.(1) , now the equation is :-

    m = 12 / √n      …..(2)

    (i) putting value of m = 4 here in equation (2),we get

    4 = 12 / √n

    √n = 12 /4

    √n = 3

    n = 3²

    n = 9

    (ii) m = 12 / √n  

      putting value of n=16 in equation (2), we get

      m= 12/ √16

      m= 12/4

      m=3

Leave an answer

Browse
Browse

18:9+8+9*3-7:3-1*13 = ? ( )