muddigger2015 muddigger2015

28-10-2015
Mathematics

contestada

if S is 20 when T is 4, then T is what, when S is 30.

Respuesta :

davidyangnyc davidyangnyc

28-10-2015

when s is 20 t is 4
when s is 10 t is 2
when s is 30 t is 6

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LaraNeeley LaraNeeley

28-10-2015

4/20 = x/30
cross multiply
x=6 =6/30

Answer Link

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