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Answers by Lasana

Answers by Lasana
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a company observes the lifespan of 560 lightbulbs and finds that their data follows a normal distribution. what is the approximate number of light bulbs that fall within two standard deviations from the
answered Oct 28, 2019
2 votes
112k views
Which answer best describes robert fultons role in the history of transportation in america
answered Jul 21, 2019
4 votes
224k views
What makes up a water molecule? A. two atoms of oxygen and one atom of hydrogen B. one atom of oxygen and two atoms of helium C. one atom of oxygen and one atom of hydrogen D. one atom of oxygen and two
answered May 29, 2019
0 votes
35.5k views
Who was the first vice president to become president because the elected president died in office?
answered Apr 18, 2019
5 votes
104k views
Which terms describe main processes in the water cycle?
answered Oct 18, 2018
4 votes
109k views
The area of Mr. Harrison's rectangular vegtable garden can be reresented with the expression 8x + 16. Using the distrubutive Property, rewrite 8x + 16 as the product of the width (4 meters) and the length.
answered Oct 7, 2018
3 votes
125k views
When did valentine's day become a holiday in the united states?
answered Aug 28, 2018
2 votes
99.6k views
No llegamos a tiempo porque hay un _____ de media hora. A. vuelo B. retraso C. destino D. embarque
answered Jun 5, 2018
5 votes
182k views
PLEASE HELP ME!!!!!!!!!!!!!!!! OUT OF TIME AND MY MIND HERE!!!! What are the domain and range of the real-valued function f(x)=−2−−−−−√x+7? Select one: a. The domain is x≥−7x, and the range is f(x)≥−2.
answered May 2, 2018
4 votes
195k views
Dramatic irony mean that
answered Apr 15, 2018
4 votes
63.2k views
Why was representation such a difficult issue
answered Nov 29, 2017
6 votes
173k views
Which one of the following is a correct example of the plural possessive case?
answered Sep 16, 2017
4 votes
107k views
List the first 5 multiples and find ALL factors of 37
answered Aug 10, 2017
0 votes
83.2k views
Can someone please tell me how to solve this, I cant really understand A farmer wishes to enclose a pasture that is bordered on one side by a river (so one of the four sides won't require fencing). She
answered May 20, 2017
2 votes
36.1k views
Which economic indicator describes the process of generally declining prices?
answered Nov 4, 2016
5 votes
125k views
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