Answer:
The correct answer is 
Step-by-step explanation:
A fair coin is tossed three times in a succession the sample space is shown where h represents a head and t represents a tail.
Let the experiment A denote that we get exactly one tail in three successive toss of a coin.
Sample space = { hhh, hht, hth, thh, tth, tht, htt, ttt} = 8
Favorable sample = { hht, hth, thh } = 3
Probability of the A = 
= = 0.375.
Thus the probability of getting exactly one tail in three successive toss of a fair coin is given by 0.375
I"m guessing you mean
add 5 to both sides
square both sides
x+9=x²+18x+81
minus x+9 both sides
0=x²+17x+72
factor
what 2 numbres multiply to get 72 and add to get 17?
8 and 9
0=(x+8)(x+9)
set to zer
0=x+8
x=-8
x+9=0
x=-9
test each
1-5=-4
-4=-4
true
-5=-5
true
the solutions are x=-9 and -8
32% of 25 is 8.
It would be formed some what like this but I'm not really sure
25/32*100
Correct me if I am wrong.
Answer:
6,205 hours you are awake in a year
Step-by-step explanation:
He answer is subjective probability. Subjective probability is when it has no prior calculations and the person is just guessing. Theoretical probability is when it’s based on prior calculations. Experimental probability is when you experiment and calculate.
