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From a sample with n=20, the mean number of televisions per household is 2 with a standard deviation of 1 television. Using Chebychev's Theorem, determine at least how many of the households have between
answered
Jul 2, 2020
Mathematics
college
4
votes
37.3k
views
What's the total area of a covered box with a length of 4 ft, a width of 3 ft, and a height of 6 ft? A. 108 sq ft B. 84 sq ft C. 38 sq ft D. 96 sq ft
answered
Jun 26, 2020
Mathematics
high-school
4
votes
143k
views
Find the altitude of an isosceles triangle with base 16 and congruent sides of length 9.
answered
Mar 30, 2020
Mathematics
high-school
2
votes
157k
views
Jonathan's math test scores were 87,93,85,62 and 95 what was this mean score
answered
Jan 1, 2020
Mathematics
middle-school
4
votes
210k
views
What factor most directly resulted in Great Britain’s entering world war 1
answered
Dec 9, 2019
History
middle-school
2
votes
62.6k
views
In rectangle JKLM, JK is equal to 10 feet and MN is equal to 25 feet, find JL.
answered
Oct 30, 2019
Mathematics
middle-school
2
votes
121k
views
What inference can you make about Kovaloff from this passage from "The Nose"?
answered
Oct 16, 2019
English
college
2
votes
184k
views
What is 4x+3x please I need help
answered
Sep 10, 2019
Mathematics
middle-school
5
votes
16.2k
views
PLEASE HELP!! MATH QUESTION!! 20 points!!
answered
Feb 21, 2019
Mathematics
middle-school
3
votes
63.5k
views
Sandwiches and chips sentence or fragment
answered
Feb 14, 2019
English
high-school
4
votes
69.7k
views
How were European nations affected by the five treaties established at the end of the war?
answered
Jul 16, 2018
History
high-school
2
votes
80.7k
views
The part of the U.S. government that interprets laws is the
answered
Apr 27, 2018
Social Studies
high-school
5
votes
141k
views
How were the ideas of the Puritans different from those of the Separatists? The Puritans believed in following God and Bible, but the Separatists were not Christian. The Puritans believed that the Church
answered
Mar 25, 2018
English
high-school
7
votes
224k
views
Which of the following statements is true about the periodic table? The atomic radius increases moving down a column. The atomic radius decreases moving down a column. The chemical reactivity of metals
answered
Feb 21, 2018
Chemistry
middle-school
2
votes
93.3k
views
Alcohol is one of the fastest substances absorbed by the body. true or false.
answered
Oct 8, 2017
Health
high-school
2
votes
58.4k
views
Ethan and Christine are having a discussion about last week’s Math homework. Which form of human communication are they using?
answered
Oct 7, 2017
Health
high-school
3
votes
115k
views
Hoy yo _______ (ir) a un guateque campesino. ______ (ser) un ________ (event) especial en Cuba. Hay mucha _________ (food) y _________ (music). Yo _______ (estar) muy ___________ (excited). Para prepararme
answered
Jun 17, 2017
Spanish
high-school
2
votes
189k
views
~~Please and thank you:}~~ Imagine your state is considering a bill that would ban people from destroying the American flag in protest acts. The Citizens Flag Alliance publishes an article on its website
answered
May 5, 2017
History
high-school
0
votes
16.7k
views
What element is used as a shield to protect people from radioactive substances?
answered
Apr 24, 2016
Physics
middle-school
5
votes
71.8k
views
1/4 of 12 bottle of water
answered
Mar 9, 2016
Mathematics
middle-school
1
vote
62.0k
views
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