![subject](/tpl/images/cats/mat.png)
Mathematics, 30.10.2020 18:10 allenpaietonp9v8sv
SHOW WORK: h(x)= -4x+4, what is x when h(x)=-20 ? *
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:40
Ajar contains a mixture of 20 black marbles, 16 red marbles, and 4 white marbles, all the same size. find the probability of drawing a white or red marble on the first draw. 125 12 01 next question ask for turn it in
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:40
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
You know the right answer?
SHOW WORK: h(x)= -4x+4, what is x when h(x)=-20 ? *...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 22.01.2021 14:00
![question](/tpl/images/cats/mkx.png)
Arts, 22.01.2021 14:00
![question](/tpl/images/cats/en.png)
English, 22.01.2021 14:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.01.2021 14:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 22.01.2021 14:00
![question](/tpl/images/cats/istoriya.png)
History, 22.01.2021 14:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 22.01.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 14:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 14:00