Draw 4 even lines in the rectangle
The answer is A, as it is 3 over on the x axis and 12 up on the y
Answer:
12 inches
Step-by-step explanation:
To solve you have to set up a ratio. Because both buildings are being shrunk the exact same amount, you just have to account for the size difference from the miniature and real life. The ratio is 21:3 and 84:x. To find x you just have to cross multiply and solve.
The equation comes out to be 252 = 21x
Divide both sides by 21 to get x.
252/21 = 12
The size of the 84 foot building as a model is 12 inches.
Answer: She used half of a pound of flour.
Step-by-step explanation:
The amount of flour she bought to bake some cookies = 
Since, she used 
of the amount to bake her delicious chocolate chip cookies that means , the amount of flour she used would be
Hence, she used half of a pound of flour.
