Monday
January 26, 2015

Posts by m


Total # Posts: 862

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

Math
A football stadium can seat 80,000 people The stadium sells tickets for luxury suites and general admission. The stadium cannot sell more than 200 lucury suites and no more than 77,000 tickets for regular admission. If a new stadium will be made to hold 150,000 people which of...
January 6, 2015

Science
Thank you
January 6, 2015

Science
Find the amount Atoms and the total amount of elements for each formula C4H10 2 elements 14 atoms H4Mg3Si2O9 4 elements 18 atoms C6H7O2(OH)3 3 elements 18 atoms Pb(NO3)2 3 elements 9 atoms
January 6, 2015

Science
Find the amount Atoms and the total amount of elements for each formula HCl 2 elements and 2 atoms H2SO4 3 elements 7 atoms KI 2 elements 2 atoms H2O 2 elements 3 atoms
January 6, 2015

Science
Thank you!
January 6, 2015

Science
How to find how many atoms are in a formula such as H20
January 6, 2015

Math
Josh runs 7 miles in 36 minutes. Keria runs 3 miles in 15 minutes Which runner is faster
January 6, 2015

Math
What is a parent function
January 6, 2015

Grade
14
December 18, 2014

Grade
If there are 70 questions and you get an 80 how many did you miss
December 18, 2014

History
A?
December 16, 2014

History
What Physical Feature of the New World's Coastline greatly attracted European Colonits A.Offshore islands B.Fertile soil along high moutain cliffs C.Natural harbors along the Atlantic Coast D.Large lakes along the coastline D?
December 16, 2014

History
What physical feature especially attracted European colonists? A.Many offshore islands B.Fertile soil along high mountain cliffs C.Natural harbors along Atlantic Ocean D.Large lakes located along the coastline
December 16, 2014

History
Thank you
December 16, 2014

History
1776?
December 16, 2014

History
What year was the Declaration of Independence adopted by the Second Continental Congress
December 16, 2014

History
9 is William Vlackstone and 10 is Adam Smith?
December 16, 2014

History
Word box : 1st Amendment, 5th Amendment, Fear that strong gov would violate personal liberties, Baron Charles de Montesquieu, John Locke, responsibilities of citizenship, religous freedom, economic opportuinities, William Blackstone, Adam Smith, Political ecomonic and legal ...
December 16, 2014

Math
What is the value of h(x)=|x/2| when x=-2? A. -2 B.-1 C.1 D.2
December 16, 2014

Math
What is the result when 600 is increased b y 20%. A.612 B.620 C.720 D.1200
December 16, 2014

Math
A car travels at 60 mi/hr. The function f(x)=60x gives the distance the car travels in x hours. What is the range of this function? A.y is greater than or equalt o 0 B. {0,1,2,3,...) C.{0,60,120,180,...} D.all real numbers
December 16, 2014

History
Word bank : Lexington and Concord, Saratoga, Yorktown Treaty of Paris 1783, John Paul Jones, Benedict Arnold, Valley Forge, hessians, Boycott, embargo 1. ends American Revolution establishes borders of US Treaty of Paris 2.German mercenaries who fought against colonies in ...
December 13, 2014

History
7.Author of Common Sense and The American Crisis Thomas Paine 8.Primary author of Declaration of Independence, 3rd president, bought Lousiana Purcahse Thomas Jefferson
December 13, 2014

History
Word bank : Samuel Adams, Bejamin Franklin, King George III, Thomas Jefferson, Marquis de Lafayette, Baron Frederick von Steuben, Thomas Paine, George Washington 1.ambassador to France in American Revolution author of Albany Plan of Union, delegate to the Philadelphia ...
December 13, 2014

History
Word box : Common Sense, Northwest Territory Ordinance, The American Crisis, Land Ordinance of 1785, Shays Rebellion, Philadelphia Convention of 1787, Virginia Plan, "Give me Liberty or Give me death" 1. Massachusetts farmers rebellion over loss of farms Shays ...
December 13, 2014

History
Word Box : Declaration of Independence US Constitution articles of confederation Federalist Papers Bill of Rights Washingtons Farewell Address, Albany Plan of Union, Olive Branch Petition 1.americas first government,weak, consisted of only legislative branch created during ...
December 13, 2014

History
Thank you!
December 13, 2014

History
Word box : Mercantilism Religious Freedom Magna Carta English Bill of Rights Mayflower Compact Fundamental Orders of Conneticut Virginia House of Burgesses Navigation Acts 1. 1689 law that reinforced the idea of no taxation without representation and the right to petition the ...
December 13, 2014

History
Word Bank : Popular Sovereignty, Republicanism, Federalism, Separation of Powers, Checks and Balances, Limited gov, Individual Rights 1. aidivion of power between the states and federal gov some power is reintaed for the federal gov some for the states and somet hey share or ...
December 13, 2014

Math
Which is independent and which is dependent? The cost or the shirt?
December 11, 2014

Math
X is 1 2 3 4 5 Y is 98 96 94 92 90 What is Domain and Range? I know that Domain is all x and Range is all y but how would I put Domain and Range as an inequality
December 11, 2014

Math
What is a process table
December 10, 2014

Math
How to find independent and dependent variables
December 10, 2014

physics
Consider a system of a cliff diver and the earth. The gravitational potential energy of the system decreases by 21,000 J as the diver drops to the water from a height of 32.0 m. Determine her weight in newtons.
December 10, 2014

History
What was John Adams foreign policy?
December 9, 2014

Math
If a large factory sells its new gadgets for $5 each it can sell 1050 per month and if it sells the same gadgets for $9 it will sell 900 per month. Assuming the relationship between price and sales is linear predict the monthly sales of gadgets to the nearest whole number if ...
December 9, 2014

Math
In 1980 the average price of a home in Brainerd County was $97,000. By 1986 the average price of a home was $109,000 Write a linear model for the price of a home, P, in Brainerd County as a function of the year, t. Let t=0 correspond to 1980
December 9, 2014

History
3 is Oliver Hazard 4. is Andrew Jackson 6 is James Madison
December 8, 2014

Pages: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Next>>

Members