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raketka [301]
3 years ago
15

Please help. You dont have to show work.

Mathematics
1 answer:
g100num [7]3 years ago
8 0
%error=100(estimate-actual)/actual

%e=100(50-40)/40=25%

can't see the whole question but...

40(60/100)=24

so 24/40=3/5 carry a phone.

24 students carry a phone.
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3 years ago
Please read photo! Thanks for anyone that helps.
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7 0
4 years ago
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for q 1:
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3 0
3 years ago
What is the inverse of the function below?
vodomira [7]

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8 0
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