![subject](/tpl/images/cats/mat.png)
Mathematics, 28.12.2019 02:31 skgoldsmith
On each of three consecutive days the national weather service announces that there is a 50-50 chance of rain. assuming that the national weather service is correct, what is the probability that it rains on at most one of the three days? (hint: represent the outcome that it rains on day 1 and doesn’t rain on days 2 and 3 as rnn.)
1. 50%
2. 33%
3. 37.5%.
4. none of the above.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 20.06.2019 18:04
Given the following similar triangles what is the area of triangle b ? a) 1 b)1.8 c)3.2 d)5
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 13:00
225/100 of last years cost. write each fraction as a decimal and as a percent
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00
What are the related frequencies to the nearest hundredth of the columns of the two way table? group 1: a-102 b-34group 2: a-18 b-14edited: i don’t have all day to be waiting for an answer. i figured it out.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels £22.45 £28.65 normandy nights £18.55 £25 zzzola hostels £24.50 £30.99 belgian beds £11.20 £18.55 night-time rest days ? £33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?
Answers: 1
You know the right answer?
On each of three consecutive days the national weather service announces that there is a 50-50 chanc...
Questions
![question](/tpl/images/cats/en.png)
English, 20.01.2020 17:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.01.2020 17:31
![question](/tpl/images/cats/en.png)
English, 20.01.2020 17:31
![question](/tpl/images/cats/mat.png)
Mathematics, 20.01.2020 17:31
![question](/tpl/images/cats/mat.png)
Mathematics, 20.01.2020 17:31
![question](/tpl/images/cats/mat.png)
Mathematics, 20.01.2020 17:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.01.2020 17:31
![question](/tpl/images/cats/istoriya.png)
History, 20.01.2020 17:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.01.2020 17:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.01.2020 17:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.01.2020 17:31
![question](/tpl/images/cats/health.png)
Health, 20.01.2020 17:31
![question](/tpl/images/cats/obshestvoznanie.png)