mochaSz mochaSz

20-11-2020
Mathematics

contestada

If D varies directly with t and D is 105 when t is 3, find D when t is 8.

a) 280
b) 840
c)35

Respuesta :

AReschi AReschi

20-11-2020

Answer:

a

Step-by-step explanation:

3 ____ 105

8 ____ x

x = 8 . 105 / 3

Answer Link

36360114 36360114

20-11-2020

Answer:

840

Step-by-step explanation:

Answer Link

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