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Ulleksa [173]
2 years ago
15

I need this done help please asap i have a meeting with my teacher in 30 minutes

Mathematics
1 answer:
Sedbober [7]2 years ago
7 0

The answer to the given permutation and combination are

  • 30240
  • 15
  • 58500
  • 9
  • 252

To solve the given problems, we have to use permutation and combination

<h3>Permutation and Combination</h3>

This is a topic in mathematics that deals with the probability or number of ways an event can occur.

a)10P5

_1_0P_5 = 30240

b) 6C2

_6C_2 = 15

c) This will be a multiplication of permutation of number. This becomes

_2_6P_2 * _1_0P_2 = 58500

This can happen in 58,500 ways.

d) To arrange 9 blocks in a row, she can do it in

_9C_1 = 9

she can do this in 9 ways

e) This can be solved using combination by writing it as

_1_0C_5 = 252

She can do this in 252 ways.

From the above calculations, the answer to the given permutation and combination are

  • 30240
  • 15
  • 58500
  • 9
  • 252

Learn more on permutation and combination here;

brainly.com/question/9764004

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