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Mathematics 22 Online
OpenStudy (anonymous):

A drilling machine can drill 12 holes in 6 minutes. If the machine drills holes at a constant speed, it can drill ______ holes in 25 minutes. Numerical Answers Expected!

OpenStudy (anonymous):

@LynFran

OpenStudy (campbell_st):

how long to drill a hole.. 6/12 = then multiply the answer by 25

OpenStudy (anonymous):

6/12 = 0.5x25=12.5

OpenStudy (campbell_st):

correct

OpenStudy (anonymous):

@campbell_st thx

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