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Mathematics 12 Online
OpenStudy (chasebraves):

FOR A MEDAL

OpenStudy (chasebraves):

A coin is tossed and tails appears 24 out of 60 tosses. What is the percent chance (result) of the coin landing on heads?

OpenStudy (parker.goodbar):

25%

OpenStudy (chasebraves):

THANKS

OpenStudy (parker.goodbar):

np

OpenStudy (chasebraves):

CAN U HELP WIITH A ANOTHER PROBLEM

OpenStudy (parker.goodbar):

sure whats the problem

OpenStudy (chasebraves):

A public opinion survey is administered to determine how different age groups feel about an increase in the minimum wage. Some of the results are shown in the table below. For Against No Opinion 21 - 40 years 20 5 41 - 60 years 20 20 Over 60 years 55 15 5 The survey showed that 40% of the 21 - 40 year-olds surveyed are against an increase, and 15% of the entire sample surveyed has no opinion. How many 21 - 40 year-olds surveyed are for an increase? How many 41 - 60 year-olds are against an increase?

OpenStudy (parker.goodbar):

sorry its taking so long i am trying to calculating it all

OpenStudy (chasebraves):

that is ok

OpenStudy (parker.goodbar):

1. is 31 2. is 0 i think sorry i was slow my computer froze abunch

OpenStudy (chasebraves):

that is ok i understand

OpenStudy (anonymous):

who wants a medal

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