Which is not an example of mutually exclusive events?
(a) a light switch being in the on position or being in the off position
(b) a six-sided die rolled once and rolling a 3 or rolling a 4
(c) owning a dog or owning a cat
(d) a coin flipped once landing on heads or landing on tails

A, B and D are correct options.

Step-by-step explanation:

When two events cannot occur at the same time, then the events are said to be not mutually exclusive.

The examples are:

(A) a light switch being in the on position or being in the off position. It can either be on or off, but not both.

(B) a six-sided die rolled once and rolling a 3 or rolling a 4. It can either be 3 or 4 but not both.

(D) a coin flipped once landing on heads or landing on tails. It can either be a heads or a tails but not both.

12

step-by-step explanation:

a triangle's   full angle is 180 degrees so 180 - 156 = 24. 24/2=12

22.83 repeating

step-by-step explanation:

137 ÷ 6 is 22.8333333 therefore we understand that 3 is repeating.

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