How many models of 100 do you need to model 3,200 explain
Change the word problem to math. Think, how many 100s can go in 3,200? So, 3,200 divided by 100. Take out the two zeros, you are left with 32. So, 32 models of 100 can go in 3,200.
Using proportions, it is found that 32 models are needed.
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This question is solved using proportions, by a rule of three.
1 model - 100 elements
n models - 3200 elements
Applying the cross multiplication
\(100n = 3200\)
\(n = \frac{3200}{100} = \frac{32}{1} = 32\)
Thus, 32 models are needed.
A similar problem is given at https://brainly.com/question/23536327