Mathematics, 08.01.2020 05:31 cait0820
12 balls numbered 1 through 12 are placed in a bin. in how many ways can 3 balls be drawn, in order, from the bin, if the first ball is replaced after it is drawn but the second ball remains outside the bin?
Answers: 2
Mathematics, 21.06.2019 20:30, cupcake20019peehui
Kai walked one and two-thirds of a mile on saturday and four and one-sixth of a mile on sunday. how many miles did kai walk?
Answers: 1
Mathematics, 21.06.2019 23:00, arnold2619
How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)
Answers: 2
12 balls numbered 1 through 12 are placed in a bin. in how many ways can 3 balls be drawn, in order,...
Mathematics, 26.05.2021 01:20
Mathematics, 26.05.2021 01:20
Mathematics, 26.05.2021 01:20
English, 26.05.2021 01:20
Mathematics, 26.05.2021 01:20
Health, 26.05.2021 01:20
Mathematics, 26.05.2021 01:20