s is inversely proportional to t When s = 0.6, t=4 Work out s when t=0.2

Question

s is inversely proportional to t
When s = 0.6, t=4
Work out s when t=0.2

in progress 0
Kinsley 4 weeks 2021-11-07T08:46:50+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-11-07T08:48:34+00:00

    0.03

    Step-by-step explanation:

    S ∝ t, introduce constant, if value of S depends on t only. Let that constant be ‘k’.

    => S = kt

    When, S = 0.6 & t = 4:

    => 0.6 = k(4)

    => 0.6/4 = k

    => 0.15 = k

    Therefore, when t = 0.2

    => S = kt

    = (0.15)(0.2)

    = 0.03

    0
    2021-11-07T08:48:37+00:00

    Step-by-step explanation:

    s \:  = kt

    s = 0.6 \: t = 4

    put \: this \: value

    0.6 \div 4 = k \\ 0.15 = k

    work \: out \: s \: when \: t = 0.2

    s = 0.15 \times 0.2 \\ s = 0.o3

Leave an answer

Browse
Browse

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