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Amy drew the Venn diagram.  a) True or False i)  S ⊂ H  ii)S ⊂C  iii) W ⊂ S   iv) H ⊂ H

 Nov 18, 2021
 #1
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The symbol   \(\subset\)     means  'is a subset of'

 

If     \(S \subset H\)     that would mean that every single element of S is included also in H.   

 

H might have some extra elements as well  but   EVERY element in S must be in H

 

Now you can answer the questions.

You can discuss your answers with us if you need to. 

 Nov 18, 2021
 #2
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+1

im not sure i understand

Guest Nov 19, 2021
 #3
avatar+115358 
+1

Well 

 

the cap and glasses H region is fully INSIDE the S region.  That means that S includes the H (the hats)  as well as the sorts, shirts and sandals.   so    H is a subset of S.    That would be true.  

It looks to me like S stands for Summer and W stands for winter.  Caps and sunglasses are just a small part of the Summer clothing set.

 

 

Note:  S is not a subset of H because the S area is not inside the H area

 

 

Other examples.

 

A German Shepherd is a subset of all dogs.   Because all German shepherds are dog.

 

Trees are a subset of Plants because all trees are plants.

 Nov 19, 2021

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