Mathematics, 18.03.2021 22:40 anthonymcnulty6471
You own an ice-cream shop. Every day when you open the shop, there is an Exp( 1 10 ) random waiting time, in minutes, before the first customer arrives. 1. When the waiting time for the first customer exceeds 20 minutes, it is a bad day. Approximate the probability that you will have between 50 and 60 bad days in a year (365 days). Justify your use of this approximation approach. 2. When the waiting time for the first customer is shorter than 3 seconds (i. e., 0.05 minutes), it is a great day. Approximate the probability that you will have exactly 3 great days in a year (365 days). Justify your use of this approximation approach.
Answers: 1
Mathematics, 21.06.2019 16:30
Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.
Answers: 3
Mathematics, 21.06.2019 18:00
Sara can take no more than 22 pounds of luggage on a trip.her suitcase weighs 112 ounces.how many more pounds can she pack without going over the limit?
Answers: 1
Mathematics, 21.06.2019 18:10
Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .
Answers: 1
You own an ice-cream shop. Every day when you open the shop, there is an Exp( 1 10 ) random waiting...
Mathematics, 16.10.2020 19:01
Mathematics, 16.10.2020 19:01
Social Studies, 16.10.2020 19:01
History, 16.10.2020 19:01
Mathematics, 16.10.2020 19:01
Chemistry, 16.10.2020 19:01
Computers and Technology, 16.10.2020 19:01
Mathematics, 16.10.2020 19:01
Social Studies, 16.10.2020 19:01
Physics, 16.10.2020 19:01
Biology, 16.10.2020 19:01