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Mathematics 23 Online
OpenStudy (anonymous):

HELP ASAP!!!!!!!!!!!!!FAN AND MEDAL

OpenStudy (agl202):

Ok...

OpenStudy (anonymous):

A student tries out for the track team and runs a lap in 45 seconds. The coach tells her she will have to cut her time by 50% to make the team. How fast must she run a lap to make the team? A) 9 seconds Eliminate B) 22 1 2 seconds C) 25 seconds D) 44 1 2

OpenStudy (anonymous):

1/2

OpenStudy (anonymous):

Which one do you think it is?

OpenStudy (anonymous):

???

OpenStudy (anonymous):

dont know

OpenStudy (anonymous):

Which one do YOU think it is?

OpenStudy (anonymous):

shsh, Do you know what to do to get the answer?

OpenStudy (anonymous):

(gonna take that silence as a continue) 50% is exactly half, so you would have to cut 45 in half so divide 45 by two to get your answer

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