Question 1054620
<i>z is directly proportional to t.</i>


{{{z=kt}}}


<i>Find the constant of proportionality, k.</i>
GIVEN VARIABLE ASSIGNMENTS, {{{system(t=4,z=3)}}},



{{{z/t=k}}}


{{{highlight(k=3/4)}}}, simple substitution used



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Express the statement as an equation.  Use the given information to find the constant of proportionality k.  z is directly proportional to t.  If t=4 then z=3;  find k.