If you fly from New York to San Francisco, how must you change the setting of your watch so that it will agree with the clocks there?
Turn it back 2 hours
Turn it ahead 2 hours
Turn it back 3 hours
Turn it ahead 3 hours
What is the standard unit of length according to the metric system?
foot
yard
meter
rod
16: Which is the greater, a meter or a yard?
meter
yard
both
neither
17: Which is the greater, a centimeter or an inch?
centimeter
inch
both
neither
2007-05-16
04:03:51
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6 answers
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asked by
heather N
1
in
Science & Mathematics
➔ Mathematics