A large spool holds 78.5 meters of steel cable.
How many centimeters of cable does the spool hold?
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OpenStudy (caominhim):
there are 100 centimeters per meter, we know that because centi is 1/100th
OpenStudy (caominhim):
if you have 78.5 meters and there are 100 centimeters per meter, multiply your meters by 100 centimeters
because 1 meter = 100 centimeters
OpenStudy (ops2242005):
so the answer is 7850
OpenStudy (caominhim):
yes
OpenStudy (ops2242005):
thanks
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OpenStudy (ops2242005):
Manny ran 562.5 meters and his brother ran 75 fewer meters.
How many centimeters did Manny’s brother run?
OpenStudy (ops2242005):
the answer is 48750
OpenStudy (ops2242005):
coaminhim
OpenStudy (caominhim):
yep
OpenStudy (ops2242005):
@coaminhim The mass of the large adult rhinoceros is 5,000 kilograms. The mass of the small adult rhinoceros is 2,300 kilograms.
What is the difference, in grams, between the masses of the larger and smaller rhinos? is the answer 2,700
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OpenStudy (caominhim):
that's the difference in kilograms, convert it to grams. 1 kilogram = 1000 grams