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1 answer:
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Answer:
The probability of selecting an odd number given that the chip is black is 0.454.
Step-by-step explanation:
First of all, the value of probability is always less than 1, so the following value of probabilities need to be corrected and are:
Probability of selecting a black chip with an odd number(A)=0.415
Probability of selecting a black chip(B)= 0.915
Probability of A given B is denoted by=P(A | B)
P(A|B) =P(A∩B)/P(B)
P(B)=0.915
P(A∩B)=0.415
P(A|B)=
P(A|B)=0.454
The probability of selecting an odd number given that the chip is black is 0.454.
Answer:
Step-by-step explanation:
a) -2g
putting the value of g
-2
opening the brackets by multiplying
==-2g
b)f+3g
=
taking LCM AS 12
=
=-6/12-36/12
=-42/12
=-7/2
c)2f-4g
=
=
=-1+12
=11