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.

-3

step-by-step explanation:

a drawing really does here:

so i draw the horizontal line y=2 and the vertical line x=-2 at this intersection i put b (this is where my right angle is going to be).   so point b is at (-2,2).   point a is 5 units long and is also on y=2 so this point has to be (3,2) or (-7,2) -doesn't matter i will go with (3,2).

now we know c is at (-2,y) we don't know the y yet bet we know that c is on x=-2.

we have the area of the triangle is .5bh=12.5

we know the base length is 5 (ab)

we have the height is (2-y) if you look at your

plug in

.5(5)(2-y)=12.5

solve for y to get the y-coordinate for c

2.5(2-y)=12.5

divide both sides by 2.5 giving:

2-y=5

now subtract 2 on both sides

-y=3

y=-3

for me what is finding a good play list and going out because i can not lay down and relax so i usually go to a coffee shop. i also use the gum trick and this actually works. another advice is highlighting subjects it really does me remember certain things

step-by-step explanation: