In how many different ways can a badminton team with 2 members, be chosen from a group of 6 people?
2 answers:
Answer:
15 ways
Step-by-step explanation:
We can choose in ⁶C₂ ways.
=> 6 x 5 / 2
=> 30/2
=> 15 ways
Answer:
15 ways
Step-by-step explanation:
We need 2 people from a group of 6.
Pick a random person from the 6, then group them with another person. We have 5 ways to do so.
Now, we will pick a person to group with the person who got grouped with the first person, except the first person themself. We have 4 ways to do so
Keep repeating, we will have 5 + 4 + 3 + 2 + 1 = 15 ways to choose 2 people out of 6.
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A car travels at an average speed of 48 miles per hour. how long does it take to travel 204 miles?It takes it 4.25 hours
In standard form the two equations are
7x +y = 5
7x +y = -5
The equations describe lines that are parallel.
Answer:
0.375 feet.
Step-by-step explanation:
Multiply .25 by 1.5 to get 0.375.
Answer:
This is a contradiction
Answer:
50 * 1.3 = 65
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