Answer:
perimeter = 24
Step-by-step explanation:
<u>formula</u>:
In an equilateral triangle with sides of lengths ‘a’
The height of the triangle is equal to :
……………………………………………
<u>Calculating</u> ‘a’ :
We have to solve the equation:
<u>Calculating the perimeter</u>:
= 3a
= 3 × 8
= 24
Answer:
green
Step-by-step explanation:
they are green and that's the only thing that has three
I’m pretty sure it’s C but it’s definitely not B
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.