3 years ago

9 students volunteer for a committee. How many different 2-person committees can be chosen?

Mathematics

1 answer:

jeka943 years ago

7 0

(7x6x5)/(1x2x3)=35. 35 groups :)

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3 years ago

Find the length of MN.<br> A) 7 <br> B) 25 <br> C) 32 <br> D) 39

MrRissso [65]

Step-by-step explanation:

Answer C)

Explanation:

MN + NP = MP

MP = 39

Therefore, 4(x + 5) + 2x + 1= MP

So, 4(x + 5) + 2x + 1= 39

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So, (4x + 2x) + (20 + 1) = 39

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So, 6x = 39 - 21

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3 years ago

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harkovskaia [24]

Answer:24 and 10

Step-by-step explanation:24-10=34 24-10=14

6 0

4 years ago

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Lady bird [3.3K]

Answer:

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3 years ago

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