Answer:
There is a 50.18% probability that they are of the same gender.
Step-by-step explanation:
We have these following percentages:
53% of the students are males.
47% of the students are females.
If two students from this college are selected at random, what is the probability that they are of the same gender?
The probability that each is male is 53%. So the probability of both being males is
The probability that each is female is 47%. So the probability of both being females is
The probabilty that both are the same gender is:
There is a 50.18% probability that they are of the same gender.
Ok do 45,000 x8= 360,000
and do 2,500x8= 20,000
add those two together.
and you get 380,000
in the first six years you get 45,000x6=270,000
and do 2500x6=15,000
add those two together and you get 285000
Answer:
X=15
y=17
Step-by-step explanation:
4y+112=180
4y=180-112
4y=68
y=68/4
y=17
7x+7=112
7x=112-7
7x=105
X=105/7
X=15
-6y=-3x-4 that is the correct awnser