Find the complement of 76°.
A. 38°
B. 308°
C. 166°
D. 14°

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Ответ:

giavanleer14

04.06.2022

Mathematics

The probability of getting exactly 6 spades,4 hearts,2 diamond and one club= $\frac{\binom{13}{6}\times\binom{13}{4}\times \binom{13}{2}\times\binom{13}{1}}{\binom{52}{13}}$

Step-by-step explanation:

We are given that a bridge hand that draw 13 cards at random and without replacement from a regular 52 cards deck.

We have to find the probabilities

1.exactly 6 spades

We know that in one deck

Total number of spades=13

Total number of heart =13

Total number of diamond in a deck=13

Total number of clubs in a deck =13

Total number of cards=52

The probability of getting exactly 6 spades,4 hearts,2 diamond and one club= $\frac{\binom{13}{6}\times\binom{13}{4}\times\binom{13}{2}\times\binom{13}{1}}{\binom{52}{13}}$

Probability,P(E)= $\frac{number\;of\;favourable\;cases}{Total\;number\;of\;cases}$

The probability of getting exactly 6 spades,4 hearts,2 diamond and one club= $\frac{\binom{13}{6}\times\binom{13}{4}\times \binom{13}{2}\times\binom{13}{1}}{\binom{52}{13}}$

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Find the complement of 76°. A. 38° B. 308° C. 166° D. 14°