![subject](/tpl/images/cats/mat.png)
Mathematics, 13.01.2020 09:31 KubraDskn
Astore pays $20 for a set of headphones. the store sells the set of headphones for $70. your classmate says that the markup is 350% because$70/$20=3.5 is your classmate correct?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 18:02
The expression 1.08s + 1.02b1.08s+1.02b predicts the end-of-year value of a financial portfolio where ss is the value of stocks and bb is the value of bonds in the portfolio at the beginning of the year. what is the predicted end-of-year value of a portfolio that begins the year with \$200$200 in stocks and \$100$100 in bonds?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:20
Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:10
In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:50
Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables
Answers: 3
You know the right answer?
Astore pays $20 for a set of headphones. the store sells the set of headphones for $70. your classma...
Questions
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 01.08.2019 04:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
English, 01.08.2019 04:30
![question](/tpl/images/cats/biologiya.png)
Biology, 01.08.2019 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.08.2019 04:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.08.2019 04:30
![question](/tpl/images/cats/istoriya.png)
History, 01.08.2019 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.08.2019 04:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 01.08.2019 04:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 01.08.2019 04:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 01.08.2019 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.08.2019 04:30
![question](/tpl/images/cats/istoriya.png)