Question

calcule 5% de 100




calcule 6% de 800





calcule 7% de 900




calcule 8% de 300





calcule 50% de 500​

Answer 1

Resposta:

calcule 5% de 100  =

100:100*5 = 5

calcule 6% de 800  =

800:100* 6 = 48

calcule 7% de 900  =

900:100*7 =  63

calcule 8% de 300

300:100*8 = 24  

calcule 50% de 500​

Explicação passo-a-passo:

Answer 2

Olá.

5% de 100 :

5/100 = x/100

100x = 5 × 100

100x = 500

x = 500 ÷ 100

x = 5

➖➖➖➖➖➖➖➖➖➖

6% de 800

6/100 = x/800

100x = 6 × 800

100x = 4800

x = 4800 ÷ 100

x = 48

➖➖➖➖➖➖➖➖➖➖

7% de 900

7/100 = x/900

100x = 7 × 900

100x = 6300

x = 6300 ÷ 100

x = 63

➖➖➖➖➖➖➖➖➖➖

8% de 300

8/100 = x/300

100x = 8 × 300

100x = 2400

x = 2400 ÷ 100

x = 24

➖➖➖➖➖➖➖➖➖➖

50% de 500

50/100 = x/500

100x = 50 × 500

100x = 25000

x = 25000 ÷ 100

x = 250

>>espero ter ajudado

>>Bons estudos!

Att: SoldadoSccp10