Mathematics, 05.05.2020 13:06 Lujfl
Harry Potter is at Ollivanders Wand Shop. As we all know, the wand must choose the wizard, so Harry cannot make the choice himself. He interprets the wand selection as a random process so he can determine the probabilities of different outcomes.
The wood types available are holly, elm, maple, and wenge. The core materials on offer are phoenix feather, unicorn hair, dragon scale, raven feather, and thestral tail.
Let A be the event that Harry is chosen by a wand made of holly and B be the event that he is chosen by a wand with a dragon scale core.
Answers: 2
Mathematics, 21.06.2019 17:00
Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.
Answers: 1
Mathematics, 21.06.2019 18:00
What is the measure of angle tvu shown in the diagram below
Answers: 2
Mathematics, 21.06.2019 19:00
Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.
Answers: 1
Harry Potter is at Ollivanders Wand Shop. As we all know, the wand must choose the wizard, so Harry...
Social Studies, 23.01.2021 17:50
Health, 23.01.2021 17:50
Mathematics, 23.01.2021 17:50
Mathematics, 23.01.2021 17:50
Chemistry, 23.01.2021 17:50
Mathematics, 23.01.2021 17:50
Arts, 23.01.2021 17:50
Geography, 23.01.2021 17:50
Mathematics, 23.01.2021 17:50
Mathematics, 23.01.2021 17:50
Arts, 23.01.2021 17:50
English, 23.01.2021 17:50