A process to extract pectin and pigment from sunflower heads involves washing the sunflower heads in heated water. The three dimensional graph and associated contour graph below show the percentage of pigment that can be removed from the sunflower head by washing it for t minutes in r milliliters of water per gram of sunflower heads when the water temperature is Estimate the percentage of pigment removed from 20 grams of sunflower heads if the sunflower heads are washed for 5 minutes in 30 milliliters of water at
A) 740%
B) 780%
C) 37%
D) 36%
E) 39%
Correct Answer:
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Q1: Consider the graphs of Q2: Consider any point Q3: The table shows the number of hours Q4: The function Q5: Consider the graphs of Q7: Draw the contour curves Q8: Draw the contour curves Q9: A process to extract pectin and pigment Q10: The table shows the number of hours Q11: Consider the point Unlock this Answer For Free Now! View this answer and more for free by performing one of the following actions Scan the QR code to install the App and get 2 free unlocks Unlock quizzes for free by uploading documents