Adrawing of a room has a scale of 1 4 inch = 1 ft. which choice does not represent a proportional relationship, according to the scale? a) 1 inch drawing, 3 feet actual b) 2 inch drawing, 8 feet actual c) 1 2 inch drawing, 2 feet actual d) 1 1 2 inch drawing, 6 feet actual

Option A and C are correct.

Step-by-step explanation:

We are given Scale of drawing a room is

Option A).

1 inch = 3 ft.

from given relation,

So, this does not represent a Proportional relationship.

Option B).

2 inch = 8 ft.

from given relation,

So, this represent a Proportional relationship.

Option C).

from given relation,

So, this does not represent a Proportional relationship.

Option D).

from given relation,

So, this represent a Proportional relationship.

Therefore, Option A and C are correct.

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.

answer: h

step-by-step explanation: