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The lifetime of a cheap light bulb is an exponential random variable with mean 36 hours. Suppose that 16 light bulbs are tested and their lifetimes measured. Use the central limit theorem to estimate the
answered
Oct 15, 2021
Mathematics
college
4
votes
150k
views
1. The tactics that Sherman uses against Confederate armies in the South were based on what strategies? a. Cutting off troops from their officers. b. Destroying the South's resources and economy. c. Hit-and-Run
answered
Jun 19, 2021
History
middle-school
2
votes
75.3k
views
Toda la familia va a visitar a la ____________.
answered
Jun 17, 2021
Spanish
college
2
votes
185k
views
I need help in Spanish :(
answered
Mar 2, 2021
Spanish
high-school
7
votes
12.2k
views
09:53:55 Most people in South and Southeast Asia live in __________. A. small rural villages B. large, modern cities C. urban slums D. large rural towns with clean water and sanitation
answered
Jan 30, 2021
History
middle-school
5
votes
181k
views
Paul and jenn are building a new patio they are looking at home improvement stores for square tiles
answered
Jan 22, 2021
Mathematics
high-school
1
vote
218k
views
A city is facing a budget shortfall and may have to raise taxes. Before taking this step, the mayor decides to study the issue and recommend solutions. What leadership quality do the mayors actions demonstrate
answered
Jan 13, 2021
Advanced Placement (AP)
high-school
4
votes
227k
views
Moving streams of water are called
answered
Jan 13, 2021
History
college
3
votes
103k
views
The worst terrorist attack in United States history acurred in
answered
Dec 9, 2020
History
middle-school
3
votes
214k
views
A mechanical pump is used to pressurize a bicycle tire. The inflow to the pump is 0.6 cfm. The density of the air entering the pump is 0.075 lbm/ft3. The inflated volume of a bicycle tire is 0.040 ft3.
answered
Oct 28, 2020
Physics
college
4
votes
201k
views
What are important elements of a story? Question 3 options: Character Setting Plot, Conflict, and Resolution All of the above
answered
Jul 26, 2020
English
middle-school
4
votes
217k
views
Help me please 25 points
answered
Mar 3, 2020
Mathematics
middle-school
0
votes
175k
views
Which of the following describes the butterfly population? Select one: a. r-selected b. Q-selected c. p-selected d. K-selected answer is A
answered
Dec 1, 2019
Biology
high-school
3
votes
157k
views
¿tienes computadora? ¿como es? ¿para que la usas?
answered
Sep 10, 2019
Spanish
high-school
7
votes
3.1k
views
A smooth, nearly flat region of the ocean floor is call
answered
Sep 7, 2019
Biology
college
4
votes
103k
views
PLEASE HELP!! Figure ABC is reflected about the x-axis to obtain figure A’B’C’: (SEE PHOTO) Which statement best describes the relationship between the two figures? A. Figure ABC is bigger than figure
answered
Aug 10, 2019
Mathematics
middle-school
2
votes
132k
views
How did the colonists react to Ulloas governing tactics
answered
May 27, 2019
History
middle-school
3
votes
26.6k
views
Name two pairs of alternate exterior angles. A) 4 and 7, 10 and 13 B) 4 and 15, 3 and 16 C) 4 and 16, 2 and 14 D) 7 and 12, 5 and 10
answered
Apr 11, 2019
Mathematics
middle-school
7
votes
224k
views
What happens to your tax liability with proper financial planning? You can________your tax liability through proper financial planning.
answered
Oct 13, 2018
Business
high-school
2
votes
73.6k
views
Who is described as lord of the geats
answered
Jul 11, 2018
English
high-school
5
votes
183k
views
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