Answer:
500 lbs of mixed nuts
Step-by-step explanation:
15.4% of mixed nuts = 77 lbs of pecans
Divide the weight of pecans by the percent of mixed nuts to find how many pounds of pecans equal 1% of the mixed nuts:
77 / 15.4 = 5, so 5 lbs equals 1% of mixed nuts
Now multiply that number by 100 to get 100% of mixed nuts:
5 x 100 = 500
Therefore, there are 500 lbs of mixed nuts in a batch altogether.
To check, 15.4% = 15.4/100 = 0.514
Therefore, 15.4% of 500 = 0.514 x 500 = 77
Thereby proving that 15.4% of 500 is 77.
Answer:
I think B
Step-by-step explanation:
The best representation of the rate of change of the water remaining with respect to time is -35
<h3>How to determine the best represents the rate of change of the water remaining with respect to time?</h3>
The points on the graph are represented as:
(x, y) = (0, 700) and (20, 0)
The rate of change of the water remaining with respect to time is calculated as
Rate = (y2 - y1)/(x2 - x1)
Substitute the known values in the above equation
Rate =(0 - 700)/(20 - 0)
Evaluate the quotient
Rate = -35
Hence, the best representation of the rate of change of the water remaining with respect to time is -35
Read more about linear graphs at:
brainly.com/question/14323743
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