![subject](/tpl/images/cats/mat.png)
Mathematics, 07.11.2019 03:31 Svetakotok
Assume that a manhole is constructed to have a circular opening with a diameter of 22 in. men have shoulder breadths that are normally distributed with a mean of 18.2 in and a standard deviation of 1.0 in. a. assume that the connecticut light and power company employs 36 men who work in manholes. if 36 men are randomly selected, what is the probability that their mean shoulder breadth is less than 18.5 in? does this result suggest that money can be saved by making smaller manholes with a diameter of 18.5 in? why or why not
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:50
The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:20
The radius of the circle below intersects the unit circle at (3/5,4/5). what is the approximate value of theta? 0.6 radians 1.0 radians 36.9 degrees 53.1 degrees
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?
Answers: 3
![question](/tpl/images/cats/mat.png)
You know the right answer?
Assume that a manhole is constructed to have a circular opening with a diameter of 22 in. men have s...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 09.04.2021 15:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.04.2021 15:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.04.2021 15:30
![question](/tpl/images/cats/mat.png)
Mathematics, 09.04.2021 15:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.04.2021 15:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.04.2021 15:30
![question](/tpl/images/cats/mat.png)
Mathematics, 09.04.2021 15:30
![question](/tpl/images/cats/mat.png)
Mathematics, 09.04.2021 15:30
![question](/tpl/images/cats/fizika.png)
Physics, 09.04.2021 15:30
![question](/tpl/images/cats/mat.png)
Mathematics, 09.04.2021 15:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 09.04.2021 15:30