Humans usually have 20 baby teeth, raul said he lost 4/10 of his baby teeth. ana said raul lost 2/5 of his baby teeth. which of these conjectures are true?

Ana and Raul are both correct since 4/10 and 2/5 are equivalent fractions.

Step-by-step explanation:

Fractions are typically written in simpliest form, meaning the numerator and denominator have both been divided by their greatest common factor.  In the case of the baby teeth, we can look at both Raul's fraction and Ana's fraction to see if they represent the same number of teeth overall.  Since there are 20 teeth total, 4/10 of 20 would be 8 teeth since we would multiply both the numerator and denominator by 2.  Also, if we look at Ana's fraction, 2/5 of 20 would also be 8 since we would multiply both the numerator and denomiator by four.  So, both of their conjectures are true.  

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step-by-step explanation:

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step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00