400 : 1kg
400 : 1000
1 : 2.5
n = 2.5
Answer:
18.84 ft
Step-by-step explanation:
¼×2×3.14×12 = 18.84 ft
Answer: The required probability of event B is P(B) = 0.37.
Step-by-step explanation: For two events A and B, we are given the following probabilities :
P(A) = 0.34, P(A ∩ B) = 0.27 and P(A ∪ B) = 0.44.
We are to find the probability of event B, P(B) = ?
From the laws of probability, we have

Thus, the required probability of event B is P(B) = 0.37.
Answer:
A
Step-by-step explanation:
if these are fractions than its A.
2x-4=2
4x-5=5/4
Answer:
A.6:8
B.8:14
Step-by-step explanation: