Matemática financeira
Flashcard
•
Mathematics
•
2nd Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
O que é um aumento percentual?
Back
Um aumento percentual é a mudança em um valor expressa como uma porcentagem do valor original.
2.
FLASHCARD QUESTION
Front
Como calcular o aumento de um salário?
Back
Para calcular o aumento de um salário, multiplique o salário original pela porcentagem de aumento e adicione o resultado ao salário original.
3.
FLASHCARD QUESTION
Front
Qual é a fórmula para calcular o percentual de um número?
Back
A fórmula é: (parte / total) x 100.
4.
FLASHCARD QUESTION
Front
Como encontrar o total a partir de um percentual?
Back
Divida a parte pelo percentual (em decimal) para encontrar o total.
5.
FLASHCARD QUESTION
Front
O que significa 30% de um número?
Back
Significa que você tem 30 partes de um total de 100 partes desse número.
6.
FLASHCARD QUESTION
Front
Como calcular 25% de R$ 1000,00?
Back
Multiplique R$ 1000,00 por 0,25, que resulta em R$ 250,00.
7.
FLASHCARD QUESTION
Front
Se R$ 315,00 é 12,5% de quanto?
Back
Para encontrar o total, divida R$ 315,00 por 0,125, que resulta em R$ 2.520,00.
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