![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)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:40
The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Maddie's rectangular kitchen has an area of 10 square yards and a length of 3 3/4 yards.how many yards wide is maddie's kitchen?
Answers: 1
You know the right answer?
A) x = 30 b) x = 40 C) x = 45 70...
Questions
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 17.01.2021 18:30
![question](/tpl/images/cats/biologiya.png)
Biology, 17.01.2021 18:30
![question](/tpl/images/cats/istoriya.png)
History, 17.01.2021 18:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 17.01.2021 18:30
![question](/tpl/images/cats/mat.png)
Mathematics, 17.01.2021 18:30
![question](/tpl/images/cats/mat.png)
Mathematics, 17.01.2021 18:30
![question](/tpl/images/cats/mat.png)
Mathematics, 17.01.2021 18:30
![question](/tpl/images/cats/mat.png)
Mathematics, 17.01.2021 18:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.01.2021 18:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.01.2021 18:40
![question](/tpl/images/cats/en.png)
English, 17.01.2021 18:40
![question](/tpl/images/cats/fizika.png)
Physics, 17.01.2021 18:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 17.01.2021 18:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)