leianaeckstein
leianaeckstein leianaeckstein
  • 23-01-2021
  • Mathematics
contestada

The quantities and y are proportional.
2
y
5.8
5.8
7.5
7.5
11.2
11.2
Find the constant of proportionality (r) in the equation y = rr.

The quantities and y are proportional 2 y 58 58 75 75 112 112 Find the constant of proportionality r in the equation y rr class=

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akposevictor
akposevictor akposevictor
  • 28-01-2021

Answer:

r = 1

Step-by-step explanation:

We know that x and y are proportional, with the the equation y = rx representing the proportional relationship. Where r = constant of proportionality

Thus the constant of proportionality would be:

r = y/x

Using any of the given pair of values from the table, say (5.8, 5.8),

r = 5.8/5.8

r = 1

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