hese two equations represent a proportional relationship.
3
.75
=
1
.25
(
3
)
4
.6875
=
1
.25
(
3
.75
)
What is the constant of proportionality of the relationship represented in these equations?
A.
1.25
B.
3
C.
3.75
D.
4.6875
The constant of proportionality can be found by dividing the y-value by the x-value in the proportional relationship.
For the first equation: 3 / 1.25 = 2.4
For the second equation: 4.6875 / 3.75 = 1.25
Since both calculations result in 1.25, the constant of proportionality for the relationship represented in these equations is 1.25.
Therefore, the answer is A. 1.25.