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Marizza181 [45]
3 years ago
11

While driving in an exotic foreign land, you see a speed limit sign that reads 180,000 furlongs per fortnight. How many miles pe

r hour is this? (One furlong is 1/8 mile, and a fortnight is 14 days. A furlong originally referred to the length of a plowed furrow.)
Mathematics
1 answer:
erma4kov [3.2K]3 years ago
7 0

Answer:

66.96

Step-by-step explanation:

Furlong = 1/8 mile

Fortnight = 14 days

Day = 24 hours

If the speed limit is 180,000 furlongs per fortnight, converting the units from furlongs per fortnight to miles per hour:

V=180000\frac{furlong}{fortnight}*\frac{1\ mile}{8\ furlong}*\frac{1\ fortnight}{14\ days}*\frac{1\ day}{24\ hours}  \\V=66.96\ mph

The speed limit on this exotic land in 66.96 miles per hour.

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Answer: a is the # of elements in A but NOT B, that is A ONLY

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Step-by-step explanation:

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