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Eratosthenes had many contributions :
he was the first person to calculate the circumference of the earth
he invented latitude and longitude
he was the first person to prove earth was round
he was the first to calculate the tilt of Earth's axis
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∙ 13y ago
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What is the difference between Contribution Margin per unit and contribution margin ratio?
Contribution margin ratio is overall total contribution margin while contribution margin ration per unit is the allocation of total production contribution margin to per unit basis.
How do you calculate the average contribution margin?
Formula for calculating average Contribution margin Average contribution margin = total contribution margin / total number of units
What is the contribution margin per machine hour for Bales?
Contribution margin for per machine hour is as follows:total contribution margin / number of machine hours = contribution margin per hour
How do the formulas differ for contribution margin per unit and contribution margin ratio?
Contribution margin per unit = Contribution margin / number of units of products Contribution margin ratio = Contribution margin / Net sales The formula is different for both situations because contribution margin per unit calculates the contribution margin for one unit of product while contribution margin ratio calculates the contribution margin for total overall sales as overall sales may be included different mix of products with diff rent fixed and variable costs that's why both of these are calculated separately
How do you calculate contribution?
Formula for contribution is as follows: Sales revenue xxxx Less: Variable cost xxxx Contribution margin xxxx
What was Eratosthenes contribution to geography?
Aristolte and Ptolemy sorry if i did not spell it right
What best describes the contribution of Eratosthenes?
eratosthenes discovered the circumfrance of the world. he was known as the first successful measurement.
Where was Eratosthenes from?
Eratosthenes was from ancient greek
What was the contribution of Eratosthenes?
Eratosthenes is a Greek Philosopher whom ideas were way out of his time. He discovered two important things about the earth, one in which is that the world is shape like a sphere in which we know today because of satellite imagery but in that time they did not have the the thought nor the technology.The next thing he discovered is the Earth's circumference which was only off by 185 miles. Another important fact is that Eratosthenes was in charge of the library in the city of Alexandria.
Who is the founder of prime numbers?
Eratosthenes, It says it is Eratosthenes.
Who created the sieve of eratosthenes?
Eratosthenes, a greek philosopher, did, hence the name.
When did Eratosthenes discover the sieve?
The sieve of Eratosthenes was discovered in 223 BC.
Who were eratosthenes friends?
Eratosthenes' friend was Archimedes, he also works in Alexandria, Egypt.
Did Eratosthenes have a family?
Yes and his mother and father were part of the family.
What is the book by eratosthenes?
The book Eratosthenes is by Duane W. Roller. This book is written about Geography.
Did Eratosthenes get married?
No.
Did Eratosthenes marry?
No.
