subject
Mathematics, 08.03.2021 21:50 jazzlashayy1487

A certain company sends 40% of its overnight mail parcels by means of express mail service A1. Of these parcels, 4% arrive after the guaranteed delivery time. Suppose that 50% of the overnight parcels are sent by means of express mail service A2 and the remaining 10% are sent by means of A3. Of those sent by means of A2, only 1% arrived late, whereas 5% of the parcels handled by A3 arrived late. (a) What is the probability that a randomly selected parcel arrived late

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 3
question
Mathematics, 21.06.2019 20:30
Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i
Answers: 1
question
Mathematics, 21.06.2019 21:30
Which graph has a rate of change of zero
Answers: 1
question
Mathematics, 21.06.2019 22:30
What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.
Answers: 1
You know the right answer?
A certain company sends 40% of its overnight mail parcels by means of express mail service A1. Of th...
Questions
question
Mathematics, 22.10.2020 21:01
question
Mathematics, 22.10.2020 21:01
question
Physics, 22.10.2020 21:01
Questions on the website: 13722367