Answer:
He has 26 students
Step-by-step explanation:
78/3=26
Answer:
0.9
Step-by-step explanation:
Since A and B are independent hence;
P(A∩B) = P(A)P(B)
Given the following
P(A∩B) = 0.27
P(A) = 0.3
Required
P(B)
Substitute into the formula;
P(B) = P(A∩B)/P(A)
P(B) = 0.27/0.3
P(B) = 0.9
Hence the value of P(B) is 0.9
The answer to Cindyelias82 question is 5.65685425i
Square Root (-2)+Square Root(-18)=5.65685425i
18 is an even number because if you divide 18 ÷ 2 = 9 it guves you an odd number
Answer:6 minutes a lap
for 3 laps = 18
Step-by-step explanation:
12/2 = 6
6 times 3 = 18