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:
-4 5/12
Step-by-step explanation:
because the lcm of 3, 2 and 4 is 12 and if u calculate the whole numbers u get -12 + 8, which equals -4
Answer:
In point form (6,-2) and Equation form: x = 6, y= -2
Step-by-step explanation:
Answer:
See below in bold.
Step-by-step explanation:
The triangular piece of cloth is a right triangle because 41^2 = 40^2 + 9^2 (By the Pythagoras theorem).
So the area of one piece = 1/2 * 9 * 40 cm^2.
The total amount of cloth required for one umbrella = 10 * 1/2 * 9 * 40
= 1800 cm^2.
The total cost = 1800 * 0.25 = Rs 450.
You add or subtract depending on the equasion. if you give me an example then I can show you but it greatly has to do with the equsion.
