![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:40
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Apyramid fits exactly inside a cube. the cube and the pyramid share the same square base, and they are both exactly the same height. the volume of the cube is 66 cubic inches. what is the volume of the pyramid? explain your answer. answer asap
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
Evan went to the park and saw for animals each animal was either a duck or dog if he saw a total of 14 legs how many of each animal did he see
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:10
Change negative exponents to positive. then solve. round to four decimal places
Answers: 3
You know the right answer?
How much longer is a 1-inch button than a 3/8-inch button?...
Questions
![question](/tpl/images/cats/health.png)
Health, 26.02.2021 18:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mir.png)
World Languages, 26.02.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 26.02.2021 18:20
![question](/tpl/images/cats/en.png)
English, 26.02.2021 18:20
![question](/tpl/images/cats/en.png)
English, 26.02.2021 18:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 26.02.2021 18:20
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/health.png)
Health, 26.02.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 26.02.2021 18:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 26.02.2021 18:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/es.png)
Spanish, 26.02.2021 18:20
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 26.02.2021 18:20