Help me solve this please?
...
![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 18:30
Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 β2.00 8.4 β8.4
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:40
If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 21.12.2019 15:31
![question](/tpl/images/cats/mat.png)
Mathematics, 21.12.2019 15:31
![question](/tpl/images/cats/mat.png)
Mathematics, 21.12.2019 15:31
![question](/tpl/images/cats/mat.png)
Mathematics, 21.12.2019 15:31
![question](/tpl/images/cats/mat.png)
Mathematics, 21.12.2019 15:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.12.2019 15:31
![question](/tpl/images/cats/ekonomika.png)
Business, 21.12.2019 15:31
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 21.12.2019 15:31
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 21.12.2019 15:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fr.png)
French, 21.12.2019 15:31
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mir.png)
World Languages, 21.12.2019 15:31
![question](/tpl/images/cats/biologiya.png)
Biology, 21.12.2019 15:31
![question](/tpl/images/cats/istoriya.png)