An architect has his floor plan for a house he is building. The foundation for the house has already been laid and measures 300 feet. If the scale on husband drawing is 25 ft = 1in, how long is the house on this floor plan

12

Step-by-step explanation:

You divide 300 by 25

300/25=12

His house is 12 in long on the floor plan

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

60: 45 =12: 9 =4: 3 so the answer is 4: 3