Willis Tower in Chicago is 1450 feet tall. The John Hancock Center, also in Chicago, is
1127 feet tall. Suppose you are asked to build a small-scale replica of each. If you make
the Willis Tower 3 meters tall, what would be the approximate height of the John Hancock
replica? Round your answer to the nearest hundredth.

  2.33 m

Step-by-step explanation:

The John Hancock Center is 1127/1450 times as tall as the Willis Tower, so its model will have a height of ...

  (1127/1450)(3 m) ≈ 2.33 m

The approximate height of the JH replica will be 2.33 m.

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

2/4 is the answer

step-by-step explanation:

x= total pieces

both ate 9 pieces

mindy ate 3 so troy ate 6

6= (1/4)x

x =24