In how many ways can 10 people form couples of two?

1 answer:

4 0

Answer:

It should be 10 raised to power 2 which is a hundred.

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Dominik [7]

Answer:

2.8, 4.5, 5.3

numbers represent the measure of the sides of a right triangle.

2.8²+4.5²=5.3²

7.84+20.25=28.09

28.09=28.09

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3 years ago

4vir4ik [10]

$810000\\
0.000621\\
3040000000\\
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0.00172\\
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3 years ago

grin007 [14]

Answer:t the farthest city south is bellville and the volcano name is sue

Step-by-step explanation:

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3 years ago

Maksim231197 [3]

Answer:

C (ignore this it asked for 20 characters)

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3 years ago

Svet_ta [14]

Step-by-step explanation:

Perhaps you want to solve the equation for the value of x. If so then let us work it out:

$2x - 17 = 11 \\ 2x = 11 + 17 \\ 2x = 28 \\ x = \frac{28}{2} \\ \huge \red { \boxed{x = 14}}$

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3 years ago