ruthiethomson ruthiethomson
  • 10-07-2022
  • Mathematics
contestada

The Nutty Professor sells cashews for $7.40 per pound and Brazil nuts for $4.80 per pound. How much of each type should be used to make a 28 pound mixture that sells for $6.19 per pound?

Respuesta :

ntandozulu4070 ntandozulu4070
  • 11-07-2022

Answer:

cos4B =1-8sin^2(B)+8sin^4(B)

Step-by-step explanation:

cos4B =1-8sin^2(B)+8sin^4(B)

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