![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 03.12.2021 16:30, constipatedcow18
MC2402: The life expectancy of a particular brand of lightbulb is normally distributed with mean 1500 hours and standard deviation 75 hours. What is the probability that a lightbulb lasts between 1450 and 1620 hours
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30, uticabadgirl
Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30, Division101
Write the rational number in lowest terms 99/-15
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30, autumnplunkett09
Runner ran 1 4/5 miles on monday and 6 3/10 on tuesday. how many times her monday’s distance was her tuesdays distance
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30, jtorres0520
Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?
Answers: 2
Do you know the correct answer?
MC2402: The life expectancy of a particular brand of lightbulb is normally distributed with mean 150...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 02.04.2021 01:10
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 02.04.2021 01:10
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 02.04.2021 01:10
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.04.2021 01:10
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.04.2021 01:10
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 02.04.2021 01:10