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Questions by Krzysztof Czelusniak
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Factor completely 4x⁸+12x⁷-16x⁶-48x⁵
asked
Dec 19, 2021
Mathematics
high-school
2
answers
2
votes
225k
views
More than eighteen students in an algebra class pass the first test . This is about three fifths of the class . How many students are in the class?
asked
Dec 6, 2021
Mathematics
middle-school
2
answers
4
votes
78.5k
views
A company with 100,000 authorized shares of $4 par common stock issued 40,000 shares at $8. Subsequently, the company declared a 2% stock dividend on a date when the market price was $11 per share. What
asked
Jul 27, 2021
Business
college
1
answer
2
votes
6.1k
views
-13 = r/9 + 8 Solve for r
asked
Apr 11, 2021
Mathematics
high-school
2
answers
3
votes
158k
views
A cylinder has a radius r and a length l. if the radius were to double and the length were to stay the same, by what factor would the surface area change?
asked
Apr 6, 2021
Physics
high-school
2
answers
1
vote
65.1k
views
Define freind and please dont look it up
asked
Feb 24, 2021
Biology
high-school
2
answers
0
votes
69.7k
views
A brick is resting on a smooth wooden board that is at a 30° angle. What is one way to overcome the static friction that is holding the brick in place?
asked
Feb 18, 2021
Physics
college
1
answer
0
votes
122k
views
Two vertical poles of length 10 and 12 feet, respectively, stand 17 feet apart. A cable reaches from the top of one pole to the some point on the ground between the poles and then to the top of the other
asked
Feb 5, 2021
Mathematics
high-school
1
answer
1
vote
66.8k
views
Company A manufactures and sells gidgets. The owners have determined that the company has the monthly revenue and cost functions shown such that x represents the number of gidgets sold. R(x) = 16x Cx)
asked
Jul 4, 2020
Mathematics
middle-school
2
answers
4
votes
121k
views
Jason had been working 20 hours per week at a book store for $8.00 per hour. His pay was increased to $8.50 per hour, and his hours were increased to 24 per week. By what percent did his total weekly pay
asked
Feb 10, 2020
Mathematics
middle-school
2
answers
3
votes
188k
views
What was the first European city founded in North America? A. St. Augustine B. Detroit C. New Orleans D. Quebec E. Montreal
asked
Jan 5, 2020
History
middle-school
2
answers
3
votes
130k
views
All of these. WORTH 20 POINTS!!!!!!!
asked
Sep 4, 2019
History
middle-school
2
answers
4
votes
164k
views
50 POINTS PLZ HELP !!! Read this excerpt from Little Brother and answer the following questions in complete sentences using proper grammar and punctuation: After a heated classroom discussion with his
asked
Jun 5, 2019
English
high-school
2
answers
3
votes
65.8k
views
"the expected norms of behavior in a particular situation are referred to as ________."
asked
Apr 6, 2019
Social Studies
high-school
1
answer
0
votes
21.4k
views
Physics students drop a ball from the top of a 100 foot high building and model its height as a function time with the equation h(t) = 100 - 16t^2. Determine, to the nearest tenth of a second, when the
asked
Mar 26, 2019
Mathematics
high-school
1
answer
2
votes
14.3k
views
How did the anonymous man respond to the disaster in the story man in the water
asked
Dec 3, 2018
English
middle-school
1
answer
2
votes
160k
views
The onset of fatigue frequently coincides with the onset of
asked
Oct 12, 2018
Health
high-school
1
answer
5
votes
174k
views
Which is an example of a conservative view of government? a.The government should protect individuals' freedoms. b.The government must act according to the will of the people. c.The government receives
asked
Jun 9, 2018
History
high-school
1
answer
3
votes
57.2k
views
1.Points A and B are to be mapped onto a number line according to two equations. The solution to the equation is the coordinate of point A. The solution to the equation is the coordinate of point B. (a)Solve
asked
Feb 17, 2018
Mathematics
high-school
2
answers
1
vote
13.9k
views
Rewrite the expression -2a(a+b-5)+3(-5a+2b)+b(6a+b-8)
asked
Dec 13, 2017
Mathematics
middle-school
1
answer
4
votes
205k
views
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