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A flashlight battery manufacturer makes a model of battery whose mean shelf life is three years and four months, with a standard deviation of three months. The distribution is approximately normal. One
answered
Apr 13, 2021
Mathematics
college
6
votes
96.8k
views
Can someone help me to solve 3/4÷1/2=
answered
Mar 21, 2021
Mathematics
high-school
3
votes
72.8k
views
Hard question please help. I had to repost because last time I wanted to give more points but I forgot to. If (\sin^2 3A)/(\sin^2 A) - (\cos^2 3A)/(\cos^2 A) = 2 find what \cos2A is. Best Answer gets the
answered
Feb 25, 2021
Mathematics
high-school
5
votes
78.4k
views
What does an income statement show about a bank over a period of time? equity profitability liabilities reliability
answered
Jan 21, 2021
Business
middle-school
4
votes
124k
views
What distinguishes effusion from diffision? How are these processes similar?
answered
Jan 11, 2021
Chemistry
college
5
votes
222k
views
Solve the differential equation by variation of parameters, subject to the initial conditions y(0) = 1, y'(0) = 0. 36y'' − y = xex/6
answered
Jul 13, 2020
Mathematics
high-school
2
votes
28.4k
views
JAVA QUESTION:: Give the contents of the val array after running the following code: int [] val = { 3, 10, 44 }; val[0] = val[2]; Question 1 options: 1) 3 10 2 2) 2 10 44 3) 44 10 44
answered
May 12, 2020
Computers and Technology
high-school
6
votes
94.3k
views
Fifty specimens of a new computer chip were tested for speed in a certain application, along with 50 specimens of chips with the old design. The average speed, in MHz, for the new chips was 495.6, and
answered
Mar 13, 2020
Mathematics
college
5
votes
1.3k
views
7.4x + 5) = 32 Help me please
answered
Feb 11, 2020
Mathematics
middle-school
2
votes
194k
views
Dr. Sammons has been stealthily performing a PheWAS experiment in all of his ABIO 329 classes. He genotypes all of the members of the class and then asks what genotypes are associated with certain phenotypes.
answered
Jan 20, 2020
Medicine
college
6
votes
81.5k
views
In which sentence is an essential appositive or appositive phrase underlined? The book, Charlotte's Web , was one of my favorite books as a child. In the book Charlotte's Web, Charlotte, a clever spider
answered
Sep 16, 2019
English
college
5
votes
144k
views
Pure magnesium metal is often found as ribbons and can easily burn in the presence of oxygen. when 2.59 g of magnesium ribbon burns with 7.52 g of oxygen, a bright, white light and a white, powdery product
answered
Jan 19, 2019
Chemistry
college
6
votes
98.2k
views
Where did the colonists get the belief in personal freedom?
answered
Dec 9, 2018
History
high-school
5
votes
200k
views
If an individual presented with an increasing headache, nausea, vomiting, and swelling in the hands and feet, what is the individual's possible condition?
answered
Sep 13, 2018
Biology
high-school
6
votes
234k
views
¿De dónde sacaban la bebida embriagante “uikú”? a. de los árboles c. del maíz b. de los animales d. del agua
answered
Sep 12, 2018
Spanish
high-school
6
votes
219k
views
The __________ is where gas exchange takes place between the lungs and the blood. A) alveoli B) bronchi C) vena cava D) bronchioles
answered
Aug 25, 2018
Biology
high-school
2
votes
48.7k
views
The US Republican Party mostly includes members who are
answered
Apr 29, 2018
Social Studies
high-school
2
votes
112k
views
Which measure is not the area of a circle with radius 20 mm?
answered
Feb 22, 2017
Mathematics
high-school
2
votes
34.7k
views
Alcohol impairs driving through all of the following except
answered
Feb 13, 2017
Health
high-school
6
votes
232k
views
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