Answers by David Koski
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Answers by David Koski

Answers by David Koski
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For certain workers, the mean wage is $6.00/hr, with a standard deviation of $0.25. If a worker is chosen at random, what is the probability that the worker's wage is between $5.75 and $6.25? Assume a
answered Aug 16, 2023
5 votes
126k views
How can political, economic, cultural, or technological changes challenge state sovereignity?
answered Jun 29, 2023
11 votes
21.1k views
Help Please.... There are 418 students at a school. Han estimates that they each drink about 5 glasses of water each day. A. how many glasses of water do all of the students together drink in one day?
answered Mar 17, 2023
13 votes
198k views
HELP WITH MYYYYYYYYYYYY MATHHHH
answered Jan 23, 2023
7 votes
185k views
Determine which ordered triple is a solution of the systems of equations? 2x+y=0 x+3y-z=-11 7x+5y+4z=21
answered Nov 14, 2022
6 votes
26.8k views
Can someone please help me answer this!!!
answered Sep 21, 2022
11 votes
136k views
A news channel on cable T.V. polled politicians on an issue to find out who agreed with a court decision. This is the graphic they used in their report. Results by Party A graph titled Results by Party
answered Aug 18, 2022
2 votes
220k views
The world today is filled with advertisements. We see them on TV, in the newspaper, on the Internet, and in our surroundings. The advertising industry affects the way we look at and judge people around
answered Jun 20, 2022
9 votes
34.4k views
In this figure, the value of ‘y’ is?
answered Jun 8, 2022
10 votes
178k views
2. How did the purchase of the Louisiana Territory affect the problem of taking Indian lands?
answered May 16, 2022
6 votes
192k views
Find the slope of the line that passes through the points (-12,10) and (-18,14). PLEASE HELP ASAP
answered May 15, 2022
3 votes
166k views
Was it possible in 1848 to verify the accuracy of Baron Hugel’s description of the Golden Temple? Why or why not? 4 to 5 sentences please!
answered Apr 6, 2022
5 votes
175k views
Pour up drank finish it
answered Feb 1, 2022
4 votes
158k views
According to the time line, in which dynasty did the pharaohs lose power for 200 years? cross out A. Gold Kingdom cross out B. Middle Kingdom cross out C. New Kingdom cross out D. Old Kingdom
answered Dec 3, 2021
4 votes
152k views
Sunlight includes three types of light. Describe each one
answered Sep 25, 2021
3 votes
213k views
Which of the following is not true about the matter in ecosystems? A) matter is recycled over and over in ecosystems B) Biogeochemical cycles transfer or use nutrients in ecosystems C) matter in an ecosystem
answered Aug 22, 2021
5 votes
52.3k views
Thirty percent of the students in a high school face a disciplinary action of some kind before they graduate. Of those students, 40% go on to college. Of the 70% who do not face a disciplinary action,
answered Aug 15, 2021
6 votes
7.4k views
Find (3x+5)+(2x-25)=180⁰​
answered Jul 13, 2021
4 votes
107k views
Run 2 17. Set # of slits to 2 18. Set Wave Length to 400nm 19. Set Slit width to 1600 nm 20. Set Slit spacing to 5000nm In row 18 21. Record distance to 1st bright fringe 22. Record distance to 2nd bright
answered Apr 26, 2021
2 votes
75.3k views
There are two groups can someone please help me with this question
answered Feb 20, 2021
3 votes
46.7k views
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