idgaf2035 idgaf2035
  • 18-06-2021
  • Mathematics
contestada


s
is inversely proportional to
t
.
When
s
=
0.5
,
t
=
7

Work out
s
when
t
=
0.8

Respuesta :

mathnboy mathnboy
  • 21-06-2021

Answer:

4.375

Step-by-step explanation:

s=1/t

s=k/t

0.5=k/7

k=7x0.5=3.5

s=3.5/0.8

s=4.375

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