Monday
March 2, 2015

Posts by m


Total # Posts: 906

Math
3m/4n * 2n/5m^2
February 28, 2015

statistics
About 71% of dog owners buy holiday presents for their dogs. Suppose n = 4 dog owners are randomly selected. Find the expected number of persons, in the sample, who buy their dog holiday presents. Round to four decimal places.
February 22, 2015

Algebra
(4p-1)^2
February 17, 2015

Algebra
a^2 * b equals what
February 16, 2015

Math
Thank you
February 12, 2015

Math
What does the n stand for in 1/n^2
February 12, 2015

Math
I meant math
February 12, 2015

Science
What is the pattern with these fractions 1/4 1/9 1/16 1/25
February 12, 2015

Science
Is D a wrong statement though
February 11, 2015

Science
They both make sense
February 11, 2015

Science
Why are the days typically hotter in June than in December here in the US? D. Because the United States faces the sun in the summer and faces away from the sun in the winter E.Because the tilt of the Earth causes the sun's rays to be more concentrated in the summer due to ...
February 11, 2015

Science
Why are the days typically hotter in June than in December here in the US? A.Beacuse the sun gives off more light and heat in the summer B.Because the Earth is closer to the sun in the summer and farther from the sun in the winter C.because the Earth's tilt causes the sun ...
February 11, 2015

Physics
The volume of a block of lead that has a mass of 33.6g would have to be?
February 10, 2015

Math
Solve the following systems of linear inequalities x+2y is less than or equal to 6 y is greater than -4x
January 29, 2015

History
Life of Andrew jackson
January 28, 2015

History
How did Jackson's war on the Second Bank of the US end up causing economic depression? Answer : He claimed the National Bank was unconstitutional even though the Court ruled it as constitutional. He took federal funds out of the bank and ordered all western land to be made...
January 28, 2015

History
Explain John C. Calhoun's Doctrine of Nullification. Answer: The Doctrine of Nullification states that a state had a right to reject, ignore, or nullify a law they considered unconstitutional. Calhoun supported state's rights
January 28, 2015

History
Thank you!
January 28, 2015

History
How did nation's sections differences in economies lead to sectionalism? Answer : Each seciton has different economics because each place has different climates so they'll benefit on different things. South relies on slaves. Northeast relies on manufacturing and trade...
January 28, 2015

History
Thank you
January 28, 2015

History
What was American's mistaken view of the Native Americans, and how did that relate to American's acceptance of Jackson's relocation of Native American tribes to reservations west of the Mississippi River? Answer :Andrew Jackson believed they had a right to decide ...
January 28, 2015

History
This is what I Put : Jackson was born with a hard life having his mom and brother die right beside him. He started off with a poor background but becomes Hero of the Battle of New Orleans, led the USA getting Florida from Spain, and becomes 1st president from the west
January 28, 2015

History
I have to write like at least 3 sentences about the topic. What should I include
January 28, 2015

History
How did Andrew Jackson's humble origins endear him to the average American
January 28, 2015

History
or D
January 27, 2015

History
Andrew Jacksons election to the presidency of the US coincided with A.The start of civil war B.The end of mercantilistic policies imposed upon the US by Britan c.The end of US Mexican war D.The extension of democracy to more people by extending voting rights B?
January 27, 2015

History
Virginia and Kentucky Resolutions Webster Hayne Debate Harford Convention Nullification Crisis The events above all have which concept in common A.states rights B.manifest destiny C.Womens suffrage D.freedom of religion A? The doctrine of nullification said that A.some states ...
January 27, 2015

History
Who developed the doctrine of nullification John C Calhoun? 14. I am a law that was applauded in the North but despised in the South Manufcaturesl iked me. Farmers wished I would go away My passage led to the Nullification Crisis What law am i A.Wilmot Proviso B.Missouri ...
January 27, 2015

History
b
January 27, 2015

History
Andrew Jacksone lection to the presidency of the US coincided with A.The start of civil war B.The end of mercantilistic policies imposed upon the US by Britan c.The end of US Mexican war D.The exntension of democracy to more people by extending voting rights D
January 27, 2015

History
In 1828 the US Congress increased taxes paid on imports to protect newly established northern industries from foreign competition The Southern economy was hurt by this protective tarriff because it A.increased the price of foreign manufacture goods B.led to widespreak bank ...
January 27, 2015

History
The Nullification Crisis of 1833 occurred as a result of A.Unpopular tarriffs B.The role of a National Bank C.The expansion of slavery D.All of the above A?
January 27, 2015

History
Thanks
January 27, 2015

History
A tarriff is a fee charged on A. All goods in the uS B. Ships wanting to dock in American ports C.Imported goods sold in US D.South Agriculture sold abroad C
January 27, 2015

History
Thank you
January 27, 2015

History
B
January 27, 2015

History
President Andrew Jackson relocated Native American tribes living in the South because he believed that A.Native Americans would be more prosperious in the west B.US Citizens living in the South wanted Native American lands C.Native Americans needed to be educated D.Native ...
January 27, 2015

History
Where was Benedict Arnold as General John Burgoyne marches down the Hudson River to capture Albany
January 27, 2015

Science
Are these equations balanced or unbalanced 3. Cu+H2SO4 Yields CuSO4+H2 Balanced 4. 2Fe+3S Yields Fe2S3 Balanced 5.N2+H2 Yields NH3 Unbalanced Answer this Questio
January 22, 2015

Science
true or False in a physical change some of the physical properties of substance may be altered and the chemical composition remains the same
January 22, 2015

Science
Ty
January 22, 2015

Science
True or False Another name for chemical change is chemical bond
January 22, 2015

Science
Are these equations balanced or unbalanced 6. 2AlN Yields 2Al+N2 Balanced 7.Mg(OH)2+2HCl Yields MgCl2+2H2O Balanced 8. K+H2O Yields H2+KOH Unbalanced
January 22, 2015

Science
Are these equations balanced or unbalanced 3. Cu+H2SO4 Yields CuSO4+H2 Balanced 4. 2Fe+3S Yields Fe2S3 Balanced 5.N2+H2 Yields NH3 Unbalanced
January 22, 2015

Science
Thanks
January 22, 2015

Science
Are these equations balanced or unbalanced 1. Mg + 2HCl Yields MgCl2+H2 Balanced 2.H2+O2 Yields H2O Unbalanced
January 22, 2015

Math
Is 5x-y=-21 in slope intercept y=5x+21
January 20, 2015

Math
Nevermind I got it
January 20, 2015

Math
x=-y+3 5x-y=-2 Solve using Elimination I already solved the equation using Substitution, Graphing, and a table I just need a little more help on Elimination. I know that in Elimination they have to be in the same form so I put it in slope intercept which would be y=-x+3 and y=...
January 20, 2015

Math
y=3x+2 4x-2y=-8 Solve using Elimination method
January 20, 2015

History
What did Marbury vs Madison establish
January 20, 2015

History
And is the last one routes
January 17, 2015

History
Is the third one trade
January 17, 2015

History
Inventor of Steamboat? Answer : Robert Fulton Name of his first steamboat Answer : Clermont Effects of invention were faster and cheaper ___ on rivers and oceans Answer : loads Opens new ______ for trade since it can travel faster with heavier loads than sailing ships
January 17, 2015

History
No ):
January 17, 2015

History
Era of Good Feelings?
January 17, 2015

History
What event does this describe Nation united under the Democratic Republican party, Shift from state to national sovereignty, Supreme Court strengthens the power of the federal gov
January 17, 2015

History
or the word independent
January 17, 2015

History
For my notes it says American System : transportation to unite the nation promoted by Congressman Henry Clay a strong nationlist to protect nations business from foreign competition and help pay for transportation improvements to nation. Establish a national bank that would ...
January 17, 2015

History
Do you know what goes in the blank
January 17, 2015

History
American System Congressman that proposed? Was it Henry Clay It was designed to make the nation _____________ not needing to trade with others to survive
January 17, 2015

History
Ty
January 17, 2015

History
Albany to Buffalo NY?
January 17, 2015

History
The Erie Canal ran from _____ NY, on Lake Erie to _______ NY at the Hudson River Linking the Great:ales Regio (NW Territory) to the east coast what goes in the blank
January 17, 2015

Math
In Mrs. Smith's Kindergarten there are 20 students. The number of girls is 4 less than the number of boys. How many girls and how many boys are there
January 15, 2015

Math
x+y=5 I mean
January 15, 2015

Math
A music store sells tapes for $10 and XDS for $15. Someone buys 5 items in this store and pays $60 How many of these items were tapes and how many were CDS? x=tapes and Y=CDS Are the two equations x+y=60 and 10x+15y=60?
January 15, 2015

Math
Actually one of them is x+y=7
January 15, 2015

Math
I know that there will be 3 quarters and 4 nickels because 3 quarters is 75cents and 4 more nickels equals 95, but how would I make 2 equations for the problem.
January 15, 2015

Math
You have some quarters and some nickels in your pocket in total you have 7 coins and together they are worth 95 cents how many nickels and how many are quarters? I know the equations will have something to do with the 7 couns and they are worth 95 cents all together Is one of ...
January 15, 2015

Math
Thank you
January 15, 2015

Math
a store sells sweaters for $40 each and jeans for $20 maria buys 5 pieces of clothing ( some jeams and some sweaters ) and pays $160, how many sweaters and how many jeans does she buy
January 15, 2015

Science
How many atoms are in LiBr2 show in the reaction side? LiCl (22g) + Br2 (30g)
January 15, 2015

Math
So when you plug in the x's as -8 would it be y=-x+4 and y=2(-8)-4
January 14, 2015

Math
I think I'm confused because this one is in Slope Intercept Form
January 14, 2015

Math
So you first do 2x-x and get 1x. What do you do after that? Because I see it says 0=1 x + 8 but I still don't know how to get it
January 14, 2015

Math
On the Elimination part
January 14, 2015

Math
I know where you get 1x but where did you get the +8 from
January 14, 2015

Math
Solve the following system of equations using both substitutio and elimination y=-x+4 y=-2x-4 Do I do what I do with the previous problems
January 14, 2015

Math
Ty
January 14, 2015

Math
5x-4y=10 -10x+2y=-20 If x is 2 what would y be? When I plug it in I get y as 0
January 14, 2015

Math
2x-5y=53 -x+5y=-44 Find x and y for both equations My answer : x=9 and y=-7?
January 14, 2015

Math
Thank you
January 14, 2015

Math
iS x 10 and y 26
January 14, 2015

Math
-3x+5y=80 4x-5y=-90 What are the x and y for both equations
January 14, 2015

Math
What would y be? Is it 0
January 14, 2015

Math
5x-4y=10 -10x+2y=-20 What are the values of the x and y for both equations
January 14, 2015

Math
Line "a" passes through points with coordinates (-3,5) and (0,0) and a line "b" passes through points with coordinates (3,5) and (0,0). Explain how you would determine whether lines a and b are parallel perpendicular or neither
January 13, 2015

Math
How to find the perpendicular line of y=1/3x-2
January 13, 2015

Math
Brenda's School is selling tickets to a spring musical. On the first day of ticket sales the school sold 3 senior citizen tickets and 9 child tickets for a total of $75. The school took in $67 on the second day by selling 8 senior citizen tickets and 5 child tickets Set up...
January 12, 2015

Math
x+3y=-6 in slope intercept form Is it y=-1/3x-2
January 12, 2015

Math
x=3-3y in slope intercept form Is it y=-1/3x+1
January 12, 2015

History
By products and production does it mean the price or the ability to make it
January 8, 2015

History
In the passage it says "McCormick's invention increased food production enormously, which then lef to a decrease in farm product prices" So would it be A
January 8, 2015

History
Which of the following is a result of the invention of the cotton gin and the corn reaper? A.Farm products decreased B.farm production increased C.more northerns became farmers D.more farm products were imported I think it's A or B
January 8, 2015

Science
Is this equation balanced or unbalanced? H3PO4 and H4P2O7+H2) The first equation has 3 Hydrogen, 1 Phosphorus, and 4 Oxygen. HOw do you find the second equations Oxygen?
January 8, 2015

History
The changes in the way goods were made in the mid 1700s first appeared in A.France B.Spain C.Britain D.US C
January 8, 2015

Science
H2SO4. It's asking for the number of atoms and the total atoms. Do I just put 7 atoms for both questions?
January 7, 2015

Science
H2SO4. It's asking for the number of atoms and the total atoms. Do I just put 7 atoms for both questions?
January 7, 2015

Math
I know it's not B
January 6, 2015

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