Mathematics, 26.03.2021 06:10, angel0203wilcox
A classroom has 20 seats arranged in 5 rows of 4 seats each. Each student is randomly assigned a seat. What is the probability that the first student is placed in the first row?
Answers: 2
Mathematics, 22.06.2019 02:50, JS28boss
How do you find p(a and b) if a and b are independent events for two or more actions, such as tossing a coin twice and finding p(heads and heads)? 2. how do you find p(a or b) if a and b are independent events for one action, such as spinning a four-color spinner once and finding p(red or blue)?
Answers: 1
Mathematics, 22.06.2019 04:30, negativechill
Savannah talked for 6 minutes on the phone. catherine talked for n minutes. catherine talked 3 times as long as savannah. how long did nathan talk?
Answers: 2
A classroom has 20 seats arranged in 5 rows of 4 seats each. Each student is randomly assigned a sea...
Mathematics, 02.10.2019 19:30
History, 02.10.2019 19:30
Mathematics, 02.10.2019 19:30
Geography, 02.10.2019 19:30
History, 02.10.2019 19:30
Mathematics, 02.10.2019 19:30