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seeds

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Bags of wheat seed 2008-10-16
Gayle pose la question :
If you want to plant 26 seed per square foot (wheat) on one acre of land and the seed comes in 50 lb bags and there are 13,500 seed per pound (675,000) per 50 pounds, how many bags do you need to plant per acre?
Penny Nom lui répond.
Sunflower seeds 2000-10-09
A parent pose la question :
Find the number of 3/4 pound of sunflower seeds that can be filled with 225 pounds of sunflower seeds
Penny Nom lui répond.
Seed Problem 1998-03-26
Jody A. Johnson pose la question :
Seed Problem: The height of an amazing plant grown from a seed varies linearly with the time it has been in the ground. After six days it is 6cm tall and after 60 days it is 15.8m (1580 cm) tall.
  1. Write the particular equation giving the height as a function of time.
  2. Find the intercepts and explain them.
  3. What would be the height in one year?
  4. How long would it take for the plant to grow to a height of 1km?
I'm having a problem with this equation. Could you please help. Thank you.

Penny Nom lui répond.
 
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