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ELEN [110]
3 years ago
13

Ratio and proportion practice

Mathematics
1 answer:
fenix001 [56]3 years ago
3 0

Let’s put this into a proportion.

4/40=x/50

Remember it says solve using unit rates so we can simplify 4/40 to 1/10

1/10=x/50

Now we can cross multiply.

10·x = 1·50

10x=50

X=5

Hope that helped!

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