If a = -3 then what is the value of 2a
pls help <3...
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:50
Twelve different video games showing substance use were observed and the duration times of game play (in seconds) are listed below. the design of the study justifies the assumption that the sample can be treated as a simple random sample. use the data to construct a 99% confidence interval estimate of μ, the mean duration of game play. 4028 4316 4816 4650 4036 5010 4833 4331 4307
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:00
Multiply sixth of sixty six by a half of ten show step by step method
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
History, 26.07.2019 13:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
History, 26.07.2019 13:30
![question](/tpl/images/cats/biologiya.png)
Biology, 26.07.2019 13:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 26.07.2019 13:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 26.07.2019 13:30
![question](/tpl/images/cats/biologiya.png)
Biology, 26.07.2019 13:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
History, 26.07.2019 13:30
![question](/tpl/images/cats/biologiya.png)
Biology, 26.07.2019 13:30
![question](/tpl/images/cats/biologiya.png)
Biology, 26.07.2019 13:30
![question](/tpl/images/cats/obshestvoznanie.png)