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A website conducted a survey about musical tastes. According to the survey, 3 out of 10 people prefer indie music. The others prefer easy listening music. If 50 people took part in the survey, how many more people prefer easy listening music?

 Apr 12, 2021
 #1
avatar+33620 
+2

3 out of 10 prefer indie.....   the rest 7 out of 10   ...or 7/10 prefer easy

7/10 * 50 = ...........ppl like easy

 Apr 12, 2021
 #2
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0

No here is how you do it 3 x 10 = 30

 

50 - 30 = 20

 

20 people prefer easy

Guest Apr 12, 2021
 #3
avatar+33620 
+2

Sorry...that is incorrect....if you want to do it that way

    3/10 prefer indie      3/10 * 50 = 15

                                             50 - 15 = 35 prefer easy

ElectricPavlov  Apr 12, 2021
 #4
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Or 50 ÷ 10 = 5

 

5 * 3 = 15

 

15 + 5 = 20


or

 

3/10 x 50 = 15

 

50 ÷ 10 = 5 

 

15 + 5 = 20

Guest Apr 12, 2021
 #5
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Ok I am back I tried 20 and 20 was the correct answer

Guest Apr 12, 2021
 #6
avatar+121003 
+1

20  IS NOT  the "correct answer"

 

EP  is correct  !!!!

 

 

cool cool cool

 Apr 12, 2021
 #7
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0

EP got it incorrect on that question I tried

Guest Apr 12, 2021
edited by Guest  Apr 12, 2021
edited by Guest  Apr 12, 2021
 #8
avatar+33620 
+1

THE ANSWER IS NOT 20 !!!!!   It is 35    ......something in your question may be incorrect....but as written, easy listeners = 35 .

ElectricPavlov  Apr 12, 2021

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