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aksik [14]
3 years ago
8

Can anyone help me with this problem

Mathematics
1 answer:
Vladimir79 [104]3 years ago
3 0

Answer:

third option

Step-by-step explanation:

The n th term of a geometric sequence is

a_{n} = a₁ (r)^{n-1}

where a₁ is the first term and r the common ratio

\frac{1}{4} (2)^{k-1} ← is in this form

with a₁ = \frac{1}{4} and r = 2

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vova2212 [387]

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3 years ago
In a programming team of 20 persons, 1/4 are women and 3/4 are men. to obtain a team with 40% women, how many women should be hi
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