Answer:
55.32% probability that a late package was delivered by express delivery service 2
Step-by-step explanation:
Bayes Theorem:
Two events, A and B.
In which P(B|A) is the probability of B happening when A has happened and P(A|B) is the probability of A happening when B has happened.
In this question:
Event A: Late delivery.
Event B: Service 2 was used.
A certain company sends 35% of its overnight mail parcels via express delivery service 1 and the rest by express delivery service 2.
100 - 35 = 65%.
So 
Service 2 has a record of 2.0% of packages being delivered late.
This means that 
Probability of a late delivery.
35% from service 1. Of those, 3% are late.
65% from service 2. Of those, 2% are late.
So

What is the probability that a late package was delivered by express delivery service 2
55.32% probability that a late package was delivered by express delivery service 2
Answer:
0.1725
Step-by-step explanation:
Area of circle 1/2 x 1 ^2 =answer
Chef has 10 quarts of beef broth for his soup.
Now we need to convert quarts into liters to do the required estimation.
We will use the following conversion factor to convert quarts into liters.
1 quart = 0.946 liters
Now, that we know how much 1 quart is in liters we can convert quart into liters by using the conversion given above.
1 quart = 0.946 liters
10 quarts
liters
Therefore, the chef needs 9.46 liters of beef broth for his soup.
Given the positions of the shapes, we can conlcude that the vertex can be described by these arrows:
B - upwards to the left
C - downwards to the right
E - upwards
F - downwards
Hope it helped,
BioTeacher101