Mathematics, 25.11.2020 21:20 kobiemajak
De una baraja de 48 cartas se extrae simultáneamente dos de ellas.
Calcular la probabilidad de que:
A. Las dos sean copas
B. Al menos una sea copas
C. Una sea copa y la otra espada
Answers: 2
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Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document
Answers: 1
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The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2
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Mathematics, 22.06.2019 02:00
Prove the following(cot0+cosec0)[tex](cot0 + cosec0) { }^{2} = \frac{1 + cos0}{1 - cos0} [/tex]
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De una baraja de 48 cartas se extrae simultáneamente dos de ellas.
Calcular la probabilidad de que:...
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