High School

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------------------------------------------------ Tebor weighed 84 kg. He went running every day and began to lose mass. After one month, his mass was 78 kg. What was the percentage decrease?

Answer :

Answer:

7.1%

Step-by-step explanation:

Given parameters:

Weight of Tebor = 84kg

Weight of Tebor after losing weight = 78kg

Unknown:

Percentage decrease = ?

Solution:

To find the percentage decrease, determine the difference between his initial and final weight;

Weight difference = 84kg - 78kg = 6kg

Percentage decrease = [tex]\frac{6}{84}[/tex] x 100 = 7.1%

Step-by-step explanation:

Given

Weight of Tebor = 84kg

Weight of Tebor after losing weight = 78kg

To find

Percentage decrease = ¿¿??

Solution:

To find the percentage decrease,

determine the difference between his initial and final weight;

Weight difference = 84kg - 78kg = 6kg

Percentage decrease =

[tex]\rightsquigarrow[/tex] [tex]\pink{\dfrac{6}{84}×100=7.1\%}[/tex]

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