0 A letter is chosen at random from the letters of the word “ASSASSINATION”. The probability that the chosen letter is a vowel is in th

Question

0 A letter is chosen at random from the letters of the word
“ASSASSINATION”. The probability that the chosen letter is a vowel is in the form of 6/2x+1 Hence the value of “x” is
A)5
B)6
C)7
D)8​

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Rose 1 month 2021-09-15T01:02:36+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-15T01:04:04+00:00

    Answer:P(E) = No. Of outcome / Total No. Of outcome


    “ASSASSINATION” it contains 13 letters


    1. Total No. Of outcome is 13


    There are 6 vowels in these letter


    P(E) = 6/13


    2. Total No. Of outcome is 13


    There are 7 consonants in these letter


    P(E) = 7/13

    hope it helps u

    plz mark as brainliast answer

    Step-by-step explanation:

    0
    2021-09-15T01:04:19+00:00

    answer:

    D

    explanation:

    There are 13 letters in the word ‘ASSASSINATION’.

    Total number of outcomes = 13

    (i) There are 6 vowels in the word. (A,A,A,I,I,O)

    Number of favourable outcomes = 6

    P(vowel) =  

    (ii) Number of consonants in the word = 13-6 =7

    P(consonant) =  

    OR

    Let PQ be the chord of the larger circle which touches the smaller circle at the point L.

    Since PQ is tangent at the point L to the smaller circle with centre O.

    Therefore, OL is perpendicular to PQ.

    Since PQ is a chord of the bigger circle and OL is perpendicular to PQ, OL bisects PQ.

    So, PQ=2PL

    In right ∆OPL,

    PL2=OP2-OL2

    PL2= 25-9=16

    PL=4cm

    \\PQ=2PL= 2(4cm) =8cm

    Hence, the length of the chord PQ is 8cm.

    hope helpful!!

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