Solve the 300 Three Ounce Hamburger Patty Math Problem with 20% Shrinkage

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Homework Help Overview

The discussion revolves around calculating the amount of hamburger needed to produce 300 three-ounce patties, taking into account a 20% shrinkage during cooking. The subject area includes concepts of percentages and weight conversions.

Discussion Character

  • Exploratory, Assumption checking, Mathematical reasoning

Approaches and Questions Raised

  • Participants explore how to account for the 20% shrinkage in the original quantity of hamburger needed for the patties. Questions are raised about the relationship between the cooked and raw weights of the patties, and how to calculate the total weight required for 300 patties.

Discussion Status

Several participants have provided hints and alternative approaches to the problem, including considerations of percentage loss and weight conversions. There is an ongoing exploration of different methods to arrive at the solution, but no explicit consensus has been reached.

Contextual Notes

Participants are working under the constraints of a homework problem, which may limit the information available for calculations. The discussion includes assumptions about the cooking process and the resulting weight of the patties.

jacy
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hi,
Can someone help me with this please.

How much hamburger will it take to make 300 three ounce patties with a 20% shrinkage?
 
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Hint: If you start with X ounces of hamburger, how many ounces of patties do you end up with?
 
Doc Al said:
Hint: If you start with X ounces of hamburger, how many ounces of patties do you end up with?


Please help me clear it am not getting it, sorry. Thanks 4 ur help.
 
If 20% of the original quantity is lost, remaining quantity (in this case 300 3 oz patties) must equal what percentage of the original?
 
Another approach.. If one patty weighs 3oz after 20% shrinkage (assumed from cooking), how much would a raw patty weigh?
now that you have weight of one raw patty, how much would 300 of those weigh? (if they expect an answer in pounds, don't forget to convert units)
 
Doc Al said:
If 20% of the original quantity is lost, remaining quantity (in this case 300 3 oz patties) must equal what percentage of the original?


Thanks Doc Al.
 
Ouabache said:
Another approach.. If one patty weighs 3oz after 20% shrinkage (assumed from cooking), how much would a raw patty weigh?
now that you have weight of one raw patty, how much would 300 of those weigh? (if they expect an answer in pounds, don't forget to convert units)

Thanks quabache,
16 ounces = 1 pound

3 ounce is 80% of 3.75 ounce, so 3.75 ounce = 0.234 pounds.
Therefore, 0.234 pounds * 300 = 70.31 pounds

Am i right, thanks for ur help.
 
you got it!
 

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