Pagninilay: Ano ang natutunan mo sa gawaing ito? Paano mo ipapakita ang tunay na pagmamahal sa kapwa sa iyong pamilya, paaralan, at komunidad?
Answer (2)
Answer:1. Emman's Fuel Calculation- Understanding Proportionality: The problem states that the relationship between kilometers driven and fuel used is proportional. This means that if we double the fuel, we double the distance driven.- Setting up a Proportion: We can set up a proportion to solve this:- 99 kilometers / 99 liters = x kilometers / 12 liters- Solving for x: To solve for x, we can cross-multiply:- 99 kilometers * 12 liters = 99 liters * x kilometers- 1188 kilometers = 99 liters * x kilometers- Finding the Distance: Divide both sides by 99 liters:- x kilometers ≈ 12 kilometersAnswer: Emman Answer: Emman can drive approximately 12 kilometers with 12 liters of fuel.2. Edward's Sunscreen Calculation- Understanding Proportionality: The amount of sunscreen needed is proportional to the area of skin covered.- Setting up a Proportion: We can set up a proportion:- 2 mL / 50 cm = x mL / 325 cm- Solving for x: Cross-multiply:- 2 mL * 325 cm = 50 cm * x mL- 650 mL cm = 50 cm * x mL- Finding the Sunscreen Amount: Divide both sides by 50 cm:- x mL ≈ 13 mLAnswer: Edward needs approximately 13 mL of sunscreen to cover 325 his skin.3. Liam's Campfire Calculation- Understanding Proportionality: The number of logs needed is proportional to the length of time the fire burns.- Setting up a Proportion: We can set up a proportion:- 6 logs / 4 hours = x logs / 18 hours- Solving for x: Cross-multiply:- 6 logs * 18 hours = 4 hours * x logs- 108 logs hours = 4 hours * x logs- Finding the Number of Logs: Divide both sides by 4 hours:- x logs ≈ 27 logsAnswer: Liam needs approximately 27logs to maintain the fire for 18 hours.
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