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Answers by Heyhugo

Answers by Heyhugo
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Find the mean and standard deviation of the data. Round to the nearest tenth. 542, 150, 134, 101, 757, 262, 303, 825, 957, 290, 793, 221
answered Jan 28, 2019
3 votes
7.3k views
Andrew is paid £850 a month. Each month he spends 60% of his pay. he saves the rest. How many months will it take Andrew to save £1700?
answered Oct 9, 2018
2 votes
38.8k views
Express in scientific notation. Make sure your answer has the same number of significant figures as the starting value. (6.0 x 104) (3.1 x 10-1) = _____ a1.86x10 4 b 1.9x10 4 c 1.8x10 4
answered Aug 16, 2018
4 votes
128k views
the population in texas was 20,851,820 in 2000 and 25,145,561 in 2010. by what percent did the population change?
answered Aug 15, 2018
6 votes
129k views
A movie screen is 15 meters by 8 meters. What is the length of the diagonal of the movie screen? * 120 m2 26.5 m 17 m 70 m
answered Aug 5, 2018
4 votes
201k views
A plane is an undefined term because it
answered May 24, 2018
7 votes
77.8k views
What carries out public policy by performing tasks with the help of staff agencies?
answered Jan 14, 2018
2 votes
187k views
The perimeter of each face of a Rubik's cube is 22.2 centimeters. What is the length of an edge of a Rubik's cube?
answered Sep 27, 2017
4 votes
52.8k views
The different molecules that make up the air in a room have on average the same kinetic energy. How does the speed of the different air molecules depend on their masses? (I accidentally put this under
answered Aug 16, 2017
2 votes
81.0k views
Which of the following was a main cause of the U.S.-Mexican War? a)Mexican attacks on San Antonio b)Mexican resistance to American Indian raids c)U.S. drive to spread democracy d)U.S. desire for new lands
answered Jul 14, 2017
3 votes
23.7k views
Which of the following is a good insulator? Wire, doorknob, plastic, nickle
answered Apr 11, 2017
5 votes
56.7k views
A caterpillar is 2.83 centimeters long how long is it to the nearest whole number
answered Nov 13, 2016
5 votes
3.3k views
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