Mathematics, 28.06.2020 02:01 yasyyas646646
) Suppose you have n ∈ N different posters. For each poster, you can choose to either hang it on your wall or put it in the closet. Depending on how you choose, you’ll end up with no posters on the wall, with just some posters on the wall, or maybe even with all posters on the wall. How many possible sets of posters can you have on your wall? Note that we are not interested in how you arrange your p
Answers: 2
Mathematics, 21.06.2019 16:10
Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.
Answers: 1
Mathematics, 21.06.2019 22:30
For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?
Answers: 1
Mathematics, 21.06.2019 23:30
Ana earns 2.5% simple interest on $2,000 in her savings account. she does not make any deposits or withdrawals. after 3 years, how much interest will ana have earned on her savings account?
Answers: 1
) Suppose you have n ∈ N different posters. For each poster, you can choose to either hang it on you...
Social Studies, 26.07.2019 07:40
History, 26.07.2019 07:40
History, 26.07.2019 07:40
Chemistry, 26.07.2019 07:40
Biology, 26.07.2019 07:40
Social Studies, 26.07.2019 07:40
Physics, 26.07.2019 07:40
Mathematics, 26.07.2019 07:40
Biology, 26.07.2019 07:40