HELP someone please i dont understand
...
Answers: 1
Mathematics, 21.06.2019 15:50
Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.
Answers: 2
Mathematics, 21.06.2019 19:00
Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers
Answers: 1
Mathematics, 23.04.2020 23:39
Mathematics, 23.04.2020 23:39
Mathematics, 23.04.2020 23:39
Chemistry, 23.04.2020 23:39
History, 23.04.2020 23:39
Chemistry, 23.04.2020 23:39
Mathematics, 23.04.2020 23:40