jessicab11 jessicab11

01-05-2018
Mathematics

contestada

If a = 0.3 with a line over 3 and b = 0.5 with a line over 5, what is the value of a + b?

8/10
8/9
88/100
80/99

Respuesta :

Аноним Аноним

01-05-2018

8/10 is the answer i think I"m right Because 0.3+0.5=0.8 so 8/10=0.8 so that's why i think 8/10 is the answer.

Answer Link

Аноним Аноним

02-05-2018

a = 0.3 recursive = 3/9

b = 0.5 recursive = 5/9

a + b = 3/9 + 5/9 = 8/9

Answer: 8/9

Answer Link

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