![subject](/tpl/images/cats/mat.png)
Mathematics, 03.09.2019 22:30 11needhelp11
Fire load (mj=m2) is the heat energy that could be released per square meter of floor area by combustion of contents and the structure itself. the following cumulative percentages are for fire loads in a sample of 388 rooms: value 0 150 300 450 600 750 cumulative % 0 35 55 75 95 100 what proportion of fire loads are less than 300? what proportion of fire loads are at least 450? what proportion of fire loads are exactly 750? what proportion of the fire loads are less than 300? what proportion of the fire loads are at least 450?
![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 19:10
How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
What ia the sum if the first 7 terms of the geometric series
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Arestaurant added a new outdoor section that was 8 feet wide and 6 feet long. what is the area of their new outdoor section
Answers: 1
You know the right answer?
Fire load (mj=m2) is the heat energy that could be released per square meter of floor area by combus...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2019 10:30
![question](/tpl/images/cats/biologiya.png)
Biology, 18.08.2019 10:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2019 10:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2019 10:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 18.08.2019 10:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.08.2019 10:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2019 10:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2019 10:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2019 10:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2019 10:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2019 10:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2019 10:30