Answer:
8+8
Step-by-step explanation:
The sum of 8 and 8
8+8
=16
To determine the probability that both people chosen are females, we will use the rule of multiplication.
Let event A = the event that the first person chosen is female; and let B = the event that the second person is female.
To start, it is given that there are 10 students, 5 of them are females. Therefore, P(A) = 5/10
After the first selection, there are 9 students, 4 of them are females. Therefore, P(A|B) = 4/9
Based on the rule of multiplication:
P(A∩B) = P(A) * P(A|B)
P(A∩B) = (5/10) (4/9)
P(A∩B) = 20/90
P(A∩B) = 2/9
The probability that both people chosen are females is 2/9.
25% in it simplest form?
25%
25 ÷ 100 = 0.25
25/100
Simplify:-
GCF = 25
25 ÷ 25 = 1
100 ÷ 25 = 4
1/4
25% = 0.25 = 25/100 = 1/4
25% in its simplest form is 1/4.
Answer:
x=9
Step-by-step explanation:
x+18=2x+9
-x -x
18=x+9
-9 -9
9=x
x=9
here you gooo
you can just copy this
this is the exact squared root chart
