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Alina [70]
3 years ago
5

The ratio of pencils to erasers is 4:1. if there are 20 pencils, how many erasers are there?

Mathematics
2 answers:
serious [3.7K]3 years ago
7 0
5 Erasers, 4:1 is equal to 20:5, if you just multiply both numbers by 5
Fiesta28 [93]3 years ago
3 0
Pencils :  Erasers
4 : 1
4 x 5 : 1 x 5
20 : 5 

Ans: 5 erasers
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