Respuesta :
Answer: [tex]0.2[/tex] or
5%
Step-by-step explanation:
Try to avoid this mistake
At first, the water in the fruit was 25%, then it dropped to 20%. That means we just have to find the difference between 25% and 20%.
Subtract 20 from 25
[tex]20 - 25\\\\5[/tex]
Therefore, we are left with 5%.
The mass of the fruit was 5% less. However, in some cases, it may be right, or wrong.
Here is the right solution
[tex]25\% - 20\%[/tex]
Since percentages are over 100, it will be simple to solve
[tex]\frac{25}{100} -\frac{20}{100}[/tex]
Simplify
[tex]\frac{25-20}{100}\\\\20-25=5\\\\\frac{5}{100}\\\\\frac{1}{20}[/tex]
[tex]\frac{1}{20}=5\%[/tex]
The mass of the fruit became 5 percent less.
- Initial percent=25\%
- Final percent=20\%
Now
[tex]\\ \bull\tt\looparrowright \Delta \%=Initial\:percent-Final\:Percent[/tex]
[tex]\\ \bull\tt\looparrowright \Delta \%=25-20[/tex]
[tex]\\ \bull\tt\looparrowright \Delta \%=5\%[/tex]
