Question
The average mass of a five-man basketball team is 72 kg. Four of the team members have a mass of 51 kg, 62 kg, 80 kg, and 74 kg. What is the mass of the fifth player? (
Answers
GPT 3.5
Let the mass of the fifth player be x kg.
The total mass of the five-man basketball team is the sum of the masses of all five players.
Therefore, 4 players have masses of 51 kg, 62 kg, 80 kg, and 74 kg, which total to 51 kg + 62 kg + 80 kg + 74 kg = 267 kg.
The average mass of the team is 72 kg, and there are five players in total. Therefore, the total mass of the team is 72 kg * 5 = 360 kg.
Now, we can find the mass of the fifth player by subtracting the total mass of the team (360 kg) by the mass of the four players with known masses (267 kg).
Therefore, x kg = 360 kg - 267 kg = 93 kg.
Therefore, the mass of the fifth player is 93 kg.
The total mass of the five-man basketball team is the sum of the masses of all five players.
Therefore, 4 players have masses of 51 kg, 62 kg, 80 kg, and 74 kg, which total to 51 kg + 62 kg + 80 kg + 74 kg = 267 kg.
The average mass of the team is 72 kg, and there are five players in total. Therefore, the total mass of the team is 72 kg * 5 = 360 kg.
Now, we can find the mass of the fifth player by subtracting the total mass of the team (360 kg) by the mass of the four players with known masses (267 kg).
Therefore, x kg = 360 kg - 267 kg = 93 kg.
Therefore, the mass of the fifth player is 93 kg.