3 years ago

PLEASE HELP ME ITS WORTH 25 pts (question number 29)

Mathematics

1 answer:

Dmitry [639]3 years ago

3 0

Answer:

A, C, D

Step-by-step explanation:

In a proportional relationship, y = kx, k is the constant of proportionality.

4y = x

y = 1/4 x

k = 1/4 Yes

y = 4x

k = 4 No

32y = 8x

y = 8/32 x

y = 1/4 x

k = 1/4 Yes

y = 0.25x

k = 0.25 = 1/4 Yes

1/4 y = 2x

y = 4 * 2x

y = 8x

k = 8 No

Answer: A, C, D

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