Question

17. A line passing through which of the following pairs of coordinates represents a proportional relationship?
(2.5, 5) and (3, 5.5)
(1.3, 3.3) and (2.3, 4.3)
(1.25, 2.5) and (3.75, 7.5)
(1.25, 2.25) and (2.5, 5)

Answer 1

@KyanTheDoodle @TinyLittleHelper @dan815 @FEARLESS_JOCEY @JackofallTradez @Nnesha

Answer 2

i dont know, i will give medal and fan

Answer 3

@dtan5457

Answer 4

anyone, plz help!

Answer 5

i think it might be a

Answer 6

if i am right or wrong, then plz explain why

Answer 7

Proportions mean that the ratios are all alike.

SO that there is a specific scale factor that makes each point.

(2.5, 5) and (3, 5.5)

That is wrong, as you are ADDING by 0.5, you need a MULTIPLYING factor

Answer 8

ok, so we know that a is wrong

Answer 9

If you think it's B, what is the scale factor?

Answer 10

1 each

Answer 11

You see, you are adding here, not multiplying. Adding is not a proportionate relation

Answer 12

SO it's not A or B, try again

Answer 13

WHAT?!?! okay, let me just right it all out and see what i get

Answer 14

ok, i got it, it is c, cause it is proportioanl, and 1.25, 25 x 3 is 75 and 3 x 3 is 3

Answer 15

make since?

Answer 16

yep, sounds good