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17 Apr 2025, 00:53
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Dropdown 1: 0.16
Dropdown 2: 4000
The scatter plot above displays the results of an experiment conducted by a hydroponics enthusiast to test the effect of fertilizer concentration on the yield of lettuce. Over the course of a month, she applied different concentrations of fertilizer (in grams per milliliter) to equal-sized sections of her farm and recorded the corresponding yield (in pounds).Note: 1 liter = 1,000 milliliters.
From each drop-down menu, select the option that creates the most accurate statement based on the information provided.
The fertilizer concentration that produces the maximum yield is g/mL, and if this concentration is used in a 25-liter tank, the total amount of fertilizer in the tank would be grams.
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Official Answer
Dropdown 1: 0.16
Dropdown 2: 4000
17 Apr 2025, 00:53
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Official Solution:
From the scatter plot, the highest yield occurs at a fertilizer concentration of 0.16 g/mL, where the yield reaches 55 pounds. This is the maximum yield point, so the optimal concentration is 0.16 g/mL.
• Next, the total amount of fertilizer in a 25-liter tank at this concentration can be calculated as follows:
• 1 liter = 1,000 mL, so 25 liters = 25,000 mL
• Total fertilizer = concentration * volume
• Total = 0.16 g/mL * 25,000 mL = 4,000 grams
Correct answer:
Dropdown 1: "0.16"
Dropdown 2: "4000"
Bunuel
From the scatter plot, the highest yield occurs at a fertilizer concentration of 0.16 g/mL, where the yield reaches 55 pounds. This is the maximum yield point, so the optimal concentration is 0.16 g/mL.
• Next, the total amount of fertilizer in a 25-liter tank at this concentration can be calculated as follows:
• 1 liter = 1,000 mL, so 25 liters = 25,000 mL
• Total fertilizer = concentration * volume
• Total = 0.16 g/mL * 25,000 mL = 4,000 grams
Correct answer:
Dropdown 1: "0.16"
Dropdown 2: "4000"
