debelizabeth17 debelizabeth17

16-12-2020
Mathematics

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Ana Completed 40% of her homework assignment How to Assignments contain 30 math problems how many problems does Anna still need to complete

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crystivia crystivia

16-12-2020

Answer:

18

Step-by-step explanation:

30*0.4=12

This means 40% of 30 is 12 and Ana has completed 12 problems.

30-12 = 18, so she still needs to do 18 problems.

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