![subject](/tpl/images/cats/mat.png)
Mathematics, 08.07.2020 20:01 kelseatuttleni
The mean amount spent by a family of four on food is $500 per month with a standard deviation of $75. Assuming that the food costs are normally distributed, what is the probability that a family spends less than $425 per month?
![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)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
Daniel bought a computer game for $25 and later sold it to thomas for a 40% profit. how much did daniel sell the computer game for?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
List the sides of δrst in in ascending order (shortest to longest) if: a ∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°
Answers: 2
You know the right answer?
The mean amount spent by a family of four on food is $500 per month with a standard deviation of $75...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.04.2021 23:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
Health, 20.04.2021 23:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.04.2021 23:20
![question](/tpl/images/cats/istoriya.png)
History, 20.04.2021 23:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 20.04.2021 23:20
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 23:20
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 23:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.04.2021 23:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.04.2021 23:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.04.2021 23:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 23:20
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 23:20