![subject](/tpl/images/cats/mat.png)
Mathematics, 20.11.2019 20:31 timothyashburn8
Asmall business has an average income of 3000 per month with a standard deviation of 250. if the income in a given month is 3300 what z score corresponds to this value
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:00
How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:10
Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. use the drop-down menus to identify the steps lorne used to find the difference.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Jada has a monthly budget for her cell phone bill. last month she spent 120% of her budget, and the bill was 60$. what is jada’s monthly budget
Answers: 2
You know the right answer?
Asmall business has an average income of 3000 per month with a standard deviation of 250. if the inc...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.09.2020 01:01
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 07.09.2020 01:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.09.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 07.09.2020 01:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.09.2020 01:01
![question](/tpl/images/cats/pravo.png)
Law, 07.09.2020 01:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.09.2020 01:01
![question](/tpl/images/cats/biologiya.png)
Biology, 07.09.2020 01:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 07.09.2020 01:01
![question](/tpl/images/cats/fizika.png)
Physics, 07.09.2020 01:01
![question](/tpl/images/cats/istoriya.png)
History, 07.09.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 07.09.2020 01:01