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In a survey, 75% of respondents said that they watch TV for one hour each day. If 30
respondents said they watch TV for one hour each day, how many respondents took the
survey in total?
7
22.50
2250
40

Respuesta :

naitikjain

Answer:

40

Step-by-step explanation:

this question was ezzzzzz

ninahatehomeworks

Answer:

40 respondents

Step-by-step explanation:

30:75=0.4

1% - 0.4 respondents

0,4x100=40

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