![subject](/tpl/images/cats/mat.png)
Mathematics, 27.07.2020 02:01 mcmccann4317
If the sum of p, q,r terms of an AP be a, b,c respectively, Then prove that: (−)/p+(−)/q+(p-q)/r=0
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:40
(co 3) the soup produced by a company has a salt level that is normally distributed with a mean of 5.4 grams and a standard deviation of 0.3 grams. the company takes readings of every 10th bar off the production line. the reading points are 5.8, 5.9, 4.9, 6.5, 5.0, 4.9, 6.2, 5.1, 5.7, 6.1. is the process in control or out of control and why? it is out of control as two of these data points are more than 2 standard deviations from the mean it is in control as the data points more than 2 standard deviations from the mean are far apart it is out of control as one of these data points is more than 3 standard deviations from the mean it is in control as the values jump above and below the mean
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:00
Find the distance of the blue line between the two labeled points. round to the nearest hundredth. a) 7.07 b) 7.21 c) 10 d) 5.12
Answers: 3
You know the right answer?
If the sum of p, q,r terms of an AP be a, b,c respectively, Then prove that: (−)/p+(−)/q+(p-q)/r=0...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 15.10.2019 21:00
![question](/tpl/images/cats/en.png)
English, 15.10.2019 21:00
![question](/tpl/images/cats/istoriya.png)
History, 15.10.2019 21:00
![question](/tpl/images/cats/ekonomika.png)
Business, 15.10.2019 21:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.10.2019 21:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.10.2019 21:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.10.2019 21:00
![question](/tpl/images/cats/en.png)
English, 15.10.2019 21:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 15.10.2019 21:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 15.10.2019 21:00
![question](/tpl/images/cats/es.png)
Spanish, 15.10.2019 21:00