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2013
July

Questions Asked on July 4, 2013

I am having trouble getting the Net ionic equation for:1)MgSO4 + Na3PO4= 2)Na2CO3 + ZnCl2= 3)Na2CO3 + Na3PO4= 4) Na3PO4 +ZnCl2=
1. 1 answer
2. asked by Chris
3. 3,191 views
Solve the following system using the elimination method:-3x + 4y = 6 9x - 12y = -18
1. 1 answer
2. asked by hunter
3. 2,280 views
Solve the following system using the elimination method:10x - 6y = -16 5x + 2y = 22
1. 1 answer
2. asked by hunter
3. 2,126 views
what would happen if troops managed to capture the enemy's front line?
1. 3 answers
2. asked by alyssa
3. 1,749 views
An engine absorbs 2000j of heat from a hot reservoir and expels 750j to a cold reservoir during each poerating cycle, (i)what is
1. 3 answers
2. asked by kate
3. 1,658 views
In the following figure m_1 = 20.0kg kg and á alpha = 50.9 ∘ ^\circ. The coefficient of kinetic friction between the block
1. 1 answer
2. asked by Bob
3. 1,615 views
A gardener wants to create a rectangular vegetable garden in a backyard. She wants to have a total area of 13 square feet, and
1. 1 answer
2. asked by lisa
3. 1,476 views
Find all solutions in the interval [0,2pi].sin 2x + sin x = 0
1. 2 answers
2. asked by Trig
3. 1,476 views
A wheel with a 24-inch diameter is turning at the rate of 32 revolutions per minute. To the nearest inch per minute, what is the
1. 2 answers
2. asked by helo
3. 1,414 views
Find all real numbers in the interval [0,2pi) that satisfy the equation.cos^2 x+2 cos x+1 = 0
1. 2 answers
2. asked by Trig
3. 1,169 views
10.Chavez’s labor union efforts have had the lasting effect ofa.improved working conditions for agricultural workers.
1. 5 answers
2. asked by beckylynn
3. 1,040 views
Compute the amount of compound interest earned in 1 year for an investment of $1,000,000 with a nominal interest rate of 8%
1. 5 answers
2. asked by Trish
3. 1,005 views
how i celebrate my birthday?
1. 2 answers
2. asked by vidya
3. 949 views
What is the greatest number that will produce 1220 when rounded off to the nearest tens?
1. 2 answers
2. asked by Blue
3. 933 views
The distribution of heights of adult American men is approximately normal with a mean of 68 inches and a standard deviation of 2
1. 1 answer
2. asked by Anonymous
3. 927 views
A truck of mass 3000 kg is harnessed to a trailer (Trailer A) of mass 1000 kg. The trailer is hooked to ANOTHER trailer (Trailer
1. 1 answer
2. asked by GT
3. 864 views
can you explain how to find the bond order of (σ1s)^2(σ1s*)^2(σ2s)^2(σ2s*)^2(σ2p)^2(π 2p)^4(π 2p*)^2... I know that Bond
1. 1 answer
2. asked by Sarah
3. 834 views
1.Are there more broken bones in summer or winter? We get records about the number of fractures treated in January and July at a
1. 0 answers
2. asked by Katie
3. 814 views
Is interpersonal communication, when two people are talking face to face, the channel is the air around them that carries the
1. 2 answers
2. asked by Anonymous
3. 673 views
You are the owner of a Jani-King cleaning service franchise. Your accountant has determined that your business will need $27,500
1. 1 answer
2. asked by Trish
3. 658 views
There is a table of AVERAGE monthly temperatures of two different areas of the same city.A scatterplot of the data is made to
1. 1 answer
2. asked by Jon
3. 639 views
1.What primary objection did Americans have to permitting the arrival of the boat people?a. concerns over increased unemployment
1. 4 answers
2. asked by beckylynn
3. 605 views
Use identities to find an equivalent expression in terms of sines and cosines only.cot θ sin θ - tan θ cos θ
1. 2 answers
2. asked by hey
3. 585 views
A simply supported beam is 6 meters long and has a mass of 15 kg/m of length. It carries loads = 180 N and 270 N at points 1.2
1. 4 answers
2. asked by Todd
3. 582 views
Solve the following system using the elimination method:-6x + 2y = 5 12x - 4y = -20
1. 2 answers
2. asked by hunter
3. 581 views
A range of negative feelings toward Muslims and their religion that ranges from generalized intolerance to hatred isa.
1. 11 answers
2. asked by beckylynn
3. 550 views
•Plywood is sold in rectangle sheets 4 feet wide and 8 feet long. How many 4x8 sheets of plywood are needed to completely
1. 3 answers
2. asked by Anonymous
3. 548 views
Quinn and Julius inherited $50,000 each from their great-grandmother’s estate. Quinn invested her money in a 5-year CD paying
1. 3 answers
2. asked by Trish
3. 533 views
Plywood is sold in rectangle sheets 4 feet wide and 8 feet long. How many 4x8 sheets of plywood are needed to completely cover a
1. 1 answer
2. asked by Anonymous
3. 519 views
how do you Solve the following system using the elimination method:2x - 4y = 2 -4x + 6y = -4
1. 1 answer
2. asked by terrie
3. 519 views
The makers of the MAGNETIZER Engine Energizer System (EES) claim that it improves gas mileage and reduces emissions in
1. 1 answer
2. asked by Katie
3. 500 views
To determine the compound amount of an investment of $10,000 with an interest rate of 6% compounded monthly after 4 years
1. 1 answer
2. asked by Trish
3. 495 views
Thanks Reiny,that is my only problem trying to figure out the equation. I just cannot figure out for some reason when getting
1. 0 answers
2. asked by Kim
3. 492 views
If you lost some metal while transferring it from the balance to the evaporating dish, how would your empirical formula be
1. 0 answers
2. asked by Lela
3. 490 views
Bob and Joy Salkind want to save $50,000 in 5 ½ years for home improvement projects. If the Bank of Aventura is paying 8%
1. 1 answer
2. asked by Trish
3. 478 views
Multiply and Simplify.( 1 + cot θ )^2
1. 1 answer
2. asked by Trig
3. 475 views
calculate the percent w/v, mole fraction of components, molarity and normality of the solution containing 13 g nahso4 dissolved
1. 0 answers
2. asked by maggie valle
3. 473 views
Cosmetic surgery is more likely to lead to disappointment if a person is ________.A. Seeking surgery with the hope of
1. 3 answers
2. asked by barbara
3. 446 views
When graphing the inequalities 9x+8y<72 and -7x-4y<=28 what would be the solution set? Also what would be thier intersection?
1. 1 answer
2. asked by Kim
3. 444 views
What is unique about the geography of Spain compared to other European countries?
1. 2 answers
2. asked by Susan
3. 422 views
Why did entering no mans land come to mean almost certain death?
1. 2 answers
2. asked by alyssa
3. 378 views
what property is being shown in ab+ bc=24 and AB =10, then 10+BC=24symmetric addition subtraction substitution
1. 1 answer
2. asked by Chase
3. 376 views
population with a mean of 110 and a standard deviation of 6, what is the likelihood of a score of 100 or lower
1. 1 answer
2. asked by carole
3. 372 views
what property is being shown in ab+ bc=24 and AB =10, then 10+BC=24symmetric addition subtraction substitution
1. 1 answer
2. asked by Chase
3. 357 views
Which country arrived at the South Pole, the center of Antarctica?
1. 4 answers
2. asked by fvv
3. 346 views
How do I say "is she your sister?" in French?
1. 3 answers
2. asked by Anonymous
3. 333 views
I need a help response to classmate about posting
1. 1 answer
2. asked by Anonymous
3. 318 views
what is f(x)=x^3-9x^2+15x+2 function max and how to do that if u could explain
1. 1 answer
2. asked by Lamblia
3. 270 views

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