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21-02-2021
Mathematics

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Sally is teaching a nursery rhyme to her kindergarten students. She found that 4 out of every 10 students know the rhyme. If Sally has a total of 20 students, how many students in her class know the rhyme?

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21-02-2021

Step-by-step explanation:

the answer is

[tex]= \frac{4}{10} \times 20 = 8[/tex]

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