Answer:
y= -2.5
Step-by-step explanation:
The answer is 2466.08.
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Answer:
yes
Step-by-step explanation:
- becuase good human she the honest but nice for give me money
Answer:
option D.
Step-by-step explanation:
given,
5 married couples and we have to form the committee of 3 people such that no married couple comes together in the committee.
total number of people present = 5 × 2 = 10 people
selecting 3 people randomly = ¹⁰C₃ = 120 ways
number of ways of selecting couple = ¹⁰C₁× ⁴C₁
= 40 ways
so, ways to select committee which does not include married couple =
= 120 - 40 = 80 ways
so, the correct answer is option D.
110 should be the answer 189 minus 70 is 110 always when involved with triangles use 180 to start with then subtract what’s there .
