Porcentagem Flashcards

1
Q

3 formas de escrever porcentagem

A

•fração
10
— ,
100
•decimal
0.1

•percentual
10%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Variação absoluta

A

Vf- vi

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Variação relativa

A

Vf-vi
———
Vi

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Variação relativa percentual

A

(Vf-vi).100
——————%
Vi

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Fator de acréscimo

A

1+ p
——
100
• 1,25

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Fator de decréscimo

A

1-p
——-
1000
• 0,90

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Macete
6% de 70

A

Acha o 1% de 70 e multiplica por 6
• 0,7 X 6 = 4,2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly