How do you Balance a ration for 18% protein using alfalfa hay (14%) and soybean meal (40%)?

Question

i had 50 questions now I'm down to these they are the ones i cant find please help thanks so much !!!!

12. Compare pant and animal proteins

13. What are the two main components of feed?

17. Balance a ration for 18% protein using alfalfa hay (14%) and soybean meal (40%)

18. Balance a ration for 80% TDN using pasture (70%) and mixed grain (85%)

19. What is NFE?

36. What is the difference between micro and macro minerals?

38. What mineral works in a ration with calcium?

48. What type of animals produces its own amino acids?

49. What is the most commonly fed gain in the western US?

Answer 1

Balancing your equation for only protein is basic math.  Multiply your pounds of alfalfa x .14 and pounds SBM x .40, add the two answers together and divide by the total pounds.   Hopefully you will be ready for the tougher questions that require balancing the ration for multiple components which include NE, ADF, NDF, Ca, P.  

By the multiple of questions that you need answered indicates that you may not really have much interest in this class and studying is a bit boorish to you.  I would encourage you to hit the books and keep studying.  These are not tough questions and I feel that if these are difficult for you at this level how are you preparing yourself for the higher level classes when the questions really do become challenging.  Keep studying and good luck.