bfurnthebeast bfurnthebeast
  • 26-06-2019
  • Mathematics
contestada

Which table shows a proportional relationship between a and b?

Which table shows a proportional relationship between a and b class=

Respuesta :

calculista
calculista calculista
  • 26-06-2019

Answer:

Table B

Step-by-step explanation:

we know that

A relationship between two variables, a, and b, represent a proportional variation if it can be expressed in the form [tex]b/a=k[/tex] or [tex]b=ka[/tex]

In this problem the table B shows a proportional relationship because

For a=20, b=25 -----> b/a=25/20=1.25

For a=24, b=30 -----> b/a=30/24=1.25

For a=32, b=40 -----> b/a=40/32=1.25

The constant of proportionality k is 1.25

Answer Link
QueenL2442 QueenL2442
  • 15-10-2021

Answer:

Im pretty sure its B :)

Step-by-step explanation:

Answer Link

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