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2011
May

Questions Asked on May 25, 2011

A 2000 pound car is parked on a street that makes an angle of 12* with the horizontal (think it's a street on a hill). a) find
1. 4 answers
2. asked by ale
3. 7,488 views
The area of a regular hexagon is 35in.2. Find the length of the side.
1. 4 answers
2. asked by Meg
3. 1,758 views
What was the most important factor in the British conquest of India during the eighteenth century?A. willingness of the British
1. 1 answer
2. asked by Joe
3. 635 views
The volume of a cone is 54 pi cubic inches. The radius and height of the cone are both reduced by a factor of 3 to create a new
1. 2 answers
2. asked by Mary
3. 1,222 views
Find the work done by a force F of 30 pounds acting in the direction (2,3) in moving an object 3 feet from (0,0) to the point in
1. 0 answers
2. asked by Em
3. 453 views
a stone is thrown vertically upward with an initial velocity v0. the distance travelled by it in time 1.5v0/g?
1. 1 answer
2. asked by pavatharani
3. 564 views
are there similars between the world court and the us courts
1. 1 answer
2. asked by ctherine cummins
3. 357 views
Each of 6 cubes has a volume of 64 cubic units. If the figure is reduced in size such that the volume of each new cube is 1/8
1. 3 answers
2. asked by Mary
3. 601 views
what are the procedures of the world court.
1. 1 answer
2. asked by ctherine cummins
3. 298 views
what is 4 divided by 2 2/3?
1. 1 answer
2. asked by Gavin
3. 280 views
Describe the life style disease/behaviour and explain 5 (more)factors that contribute to the disease.topic that refers to:lack
1. 1 answer
2. asked by Vusi
3. 468 views
Claim: the lateral (side ) surface of any area of any cylinder can is larger than the circlar surface area of its bottom. Which
1. 2 answers
2. asked by Mary
3. 687 views
if x and y are positive acute angles, tan x=1/3and tan y =1/4, find the value of sin(x-y)
1. 0 answers
2. asked by Anonymous
3. 440 views
What is in urine after in has been filtered thrigh the kidneys?
1. 0 answers
2. asked by Lauren
3. 394 views
Do I need more information to work this problem????A box company produces two sizes of pizza boxes. The smaller box has a
1. 1 answer
2. asked by Mary
3. 512 views
3/17x=12
1. 3 answers
2. asked by Tammy
3. 502 views
Let R = {0,1,2,3}be the range of h(x)= x-7. The domain of h is?
1. 1 answer
2. asked by Loren
3. 547 views
Which of the following functions has an inverse that is not a function?y=x y=2x+1 y=x to the second power
1. 1 answer
2. asked by Loren
3. 768 views
Balance the following redox equation by the oxidation number methodeAg + HNO3 = AgNO3 + NO + H2O
1. 3 answers
2. asked by Amber
3. 611 views
If g(x)=3x-5, then g inverse(x)=
1. 1 answer
2. asked by CAL
3. 323 views
It says in my competency goal 1 to establish and maintain a safe,healy learning environment. This is what i put.To provide a
1. 3 answers
2. asked by Heather
3. 715 views
If f(a)=K, then which of the following must be true?f(K)=a f inverse(k)=a f inverse(a)=K
1. 2 answers
2. asked by Jon
3. 835 views
156 x 29/39 x 1/16
1. 1 answer
2. asked by Tammy
3. 361 views
1. Critically evaluate the job analysis that Mary conducted for the position of assistant manager. Has she used appropriate
1. 4 answers
2. asked by tim
3. 2,835 views
When considering a post-secondary option, you should consult which of the following sources?A. your internal motivation B.
1. 3 answers
2. asked by career management
3. 1,045 views
A box company produces two sizes of pizza boxes. The smaller box has a surface area of 260 square inches. The larger box has a
1. 1 answer
2. asked by Mary - Help plz
3. 679 views
The volume of a cone is 54 pi cubic inches. The radius and height of the cone are both reduced by a factor of 3 to create a new
1. 1 answer
2. asked by Mary - Help plz
3. 983 views
Hector enlarges a photo 4 by 6 so that measures 12 by 18.The area of tge englared photo is how many times greater than the area
1. 1 answer
2. asked by synthia
3. 519 views
I urgently need to find a site where I can get a video lesson with transcript of the Holocaust.By the way, could you check these
1. 0 answers
2. asked by Henry1
3. 816 views
In cell D21, type the formula to calculate the % change fromJanuary to February. That formula is: =(J18-E18)/ABS(E18). Format
1. 0 answers
2. asked by kayla
3. 550 views
Find the electric field at P in the figure shown below. (Take r = 1.5 m and θ = 41°. Measure the angle counterclockwise from
1. 0 answers
2. asked by SBHS
3. 519 views
Calculate the heat change (q) in kJ for each reaction. Assume the density of the acid solutions is 1.00 g/mL and the heat
1. 2 answers
2. asked by ChemGeek
3. 1,095 views
The radius of a right circular cone is 6 inches and the height is 8 inches find the slant height of the cone.
1. 5 answers
2. asked by Mary
3. 1,211 views
HOW IS A CELL NUMBERED
1. 1 answer
2. asked by JMAN
3. 344 views
Please help!How many moles of hydrogen are needed to triple the volume occupied by 0.25 mol of hydrogen, assuming no changes in
1. 1 answer
2. asked by Michelle
3. 1,006 views
Have a math question Determine whether or not the network is traversable.
1. 2 answers
2. asked by Anonymous
3. 349 views
Complete each of the following nuclear equations:a. 239/92U - ? + o/-1e b. 11/5B - 7/3Li + ? thank you!
1. 1 answer
2. asked by Pernell
3. 735 views
Carbon disulfide is produced by the reaction of carbon and sulfur dioxide.5C(s) +2 SO2(g) ---------> CS2(g) + 4CO(g) How many
1. 2 answers
2. asked by Clare
3. 1,351 views
Is this answer correct?Calculate the molar concentration of sodium hydroxide solution if 36.00mL of this solution were required
1. 1 answer
2. asked by jordan
3. 612 views
Will you check this answer for me?the half-life of strontium-87 is 2.8hr. What percentage of this isotope will remain after 8
1. 1 answer
2. asked by Madison
3. 1,472 views
Assume the only choice variable is total benefit function is B(x) = 170x-x², and cost function is C(x) = 100-10x + 2x².a. What
1. 2 answers
2. asked by Megan
3. 857 views
A right cylinder has a radius of 2 feet and a height of 5 feet. Find the surface area of the cylinder.What formula should I be
1. 1 answer
2. asked by Mary
3. 793 views
Solve and write in interval notation: -3 ¡Ü (x − 4) / 2 < 4Solve and write in interval notation: -7 < 4x − 3 ¡Ü 7 Solve
1. 0 answers
2. asked by Anonymous
3. 368 views
NH4HS(s) reverse reaction arrow NH3(g) + H2S(g)Using Le Chatelier's principle, explain how increasing the temperature would
1. 1 answer
2. asked by Kat
3. 701 views
a man weighing 500N runs up a staircase half a minute he rise up by 4m. a.what work did he do? b.what was his power?
1. 1 answer
2. asked by sam
3. 436 views
please help.....i want to know the metals that have atomic mass less than50 with symbol and valency
1. 1 answer
2. asked by mystery/chemistry
3. 356 views
The water level in a vertical glass tube 1.40 m long can be adjusted to any position in the tube. A tuning fork vibrating at 440
1. 1 answer
2. asked by Emma
3. 1,029 views
A golfer hits a ball from the origin with an initial speed of 35 m/s at an angle of 44 degrees above the horizontal axis. The
1. 1 answer
2. asked by Lynn
3. 1,085 views
Task: Identify two events (Monroe Doctrine & Open Door Policy) in U.S History that demonstrate how the U.S has promoted the
1. 2 answers
2. asked by Janina
3. 1,137 views
A 50.0- piece of ice at 0.0 is added to a sample of water at 8.0. All of the ice melts and the temperature of the water
1. 1 answer
2. asked by Cassie
3. 2,506 views
True or False?the war against hitler and mussolini was faught on three fonts: the soviet union, north africa and italy, and
1. 5 answers
2. asked by kathy
3. 496 views
True or False!As soon as the United States entered the war in 1941, the tide turned in favor of the allies?
1. 3 answers
2. asked by kathy
3. 507 views
Are these well written sentences?1. When I am writing, my words need to construct a clear picture for my readers. 2. I will
1. 8 answers
2. asked by blake
3. 846 views
When a horizontal force of 350 is applied to a 86.0 box, the box slides on a level floor, opposed by a force of kinetic friction
1. 0 answers
2. asked by EL
3. 948 views
public enemy's abrasive rap recording fight the power has a basic pulse of
1. 2 answers
2. asked by Anonymous
3. 530 views
In an emergency stop to avoid an accident, a shoulder-strap seatbelt holds a 58 passenger in place. If the car was initially
1. 0 answers
2. asked by EL
3. 567 views
what will be the pH of a buffer prepared by mixing 600 ml of 0.1M sodium acetate solution and 40 ml of 0.2M acetic acid solution
1. 1 answer
2. asked by Lisa
3. 748 views
line xy bisects and is perpendicular to line ab and dc .line Ab = 48 in. line ap = 26 inches . what is the length of line xy
1. 1 answer
2. asked by miguel butgos
3. 1,914 views
an electric field of 15000 N/C is directed along the positive x-axis, what is the electric force on an electron in this field?
1. 0 answers
2. asked by Anonymous
3. 657 views
The nominating process?A.chooses new government officeholders. B.selects political-party leaders. C.narrows the field of
1. 2 answers
2. asked by John Delarosa
3. 492 views
Simplify the expression 12q•0•q
1. 0 answers
2. asked by Ashley
3. 335 views
Simplify the expression (8•5)•1
1. 2 answers
2. asked by Ashley
3. 306 views
9n+5-9-9n
1. 1 answer
2. asked by Ashley
3. 277 views
6k+10-4k-2k
1. 1 answer
2. asked by Ashley
3. 225 views
When 0.5963g of a sample containing NaNO2 and some inert material is allowed to react with excess HSO3NH2, the volume of N2 gas
1. 0 answers
2. asked by Derek
3. 489 views
We just started learning about Reflexive Verbs. And We learned how they are supposed to be in the Past tense, but our focus
1. 2 answers
2. asked by Sydney
3. 755 views
Simplify: 5/8 divided by 15/16 + 1/2
1. 2 answers
2. asked by jasmine
3. 1,638 views
Simplify: 2/^6sqrt8I need all of the steps. Thanks
1. 1 answer
2. asked by Brandon
3. 337 views
simplify and write using only positive exponents. thanks.(2x^3y^4)^-2 divided by (8xy^6)^-3
1. 1 answer
2. asked by kristin
3. 766 views
What is good and bad e-mail etiquette
1. 1 answer
2. asked by JoshelaT
3. 843 views
What minimum mass of HCl in grams would you need to dissolve a 2.5g iron bar on a padlock?
1. 1 answer
2. asked by Anonymous
3. 1,813 views
What are innovative uses of communication technology that changed the world
1. 4 answers
2. asked by Theresa
3. 1,255 views
Write the equation of the line containing the given point and parallel to the given line.The equation of the line is y= Express
1. 1 answer
2. asked by AE
3. 503 views
Given the plane 2x-3y+7z=4, find the equation for the line perpendicular to the plane that intersects the plane at the point
1. 1 answer
2. asked by Marisol
3. 518 views
Which shows 15/c9d3 in simplified radical form with the smallest possible index?
1. 1 answer
2. asked by Melanie
3. 449 views
I need help figuring this question out please :)log2=log(x+5)-1 I have been studying for my test and this is a question i got
1. 1 answer
2. asked by oranges
3. 459 views
This is a question on a study guide for a test tomorrow. How do you do it? Please helpAccording to the Federal Highway
1. 1 answer
2. asked by Max
3. 984 views
Find the work done by a force F of 30 pounds acting in the direction (2,3) in moving an object 3 feet from (0,0) to the point in
1. 5 answers
2. asked by Em
3. 3,901 views
True or False!Before the end of the war, the supreme court declared the internment of Japanese Americans unconstitutional.
1. 8 answers
2. asked by kathy
3. 542 views
True Or False!Despite the stepped-up industrial production of the war years, the United States could not shake off the effects
1. 4 answers
2. asked by kathy
3. 448 views
A 22.0 g piece of aluminum at 0.0°C is dropped into a beaker of water. The temperature of the water drops from 92.0°C to
1. 1 answer
2. asked by Morgan
3. 678 views
I saw your corrections and I thank you for your help.Shall I write this way: 1) The interior monologue has the following
1. 1 answer
2. asked by Henry1
3. 938 views
I left out three sentences, I hope you can see them.1) Can you use his/her when writing a dissertion? Exmple: The character
1. 1 answer
2. asked by Henry1
3. 501 views
Umm this isn't really a question, it's actually a thank you to Ms. Sue for answering my question. Although it was not direct and
1. 1 answer
2. asked by Arielle
3. 605 views
What is a simple definition for the 2nd law of Thermodynamics?
1. 0 answers
2. asked by christina
3. 450 views
describe the reconstruction period and how is happened and if it had any gains. i have to post this a paragraph at a time. sorry
1. 5 answers
2. asked by krystal
3. 768 views
Calculate how much heat 32.0 g of water absorbs when it is heated from 26.0°C to 73.5°C.In joules, and then we have to
1. 8 answers
2. asked by Jane
3. 1,100 views
Could you please check these sentences,please? It's really urgent.I made some changes and I would like to know if they are
1. 1 answer
2. asked by Henry1
3. 533 views
A 22.0 g piece of aluminum at 0.0°C is dropped into a beaker of water. The temperature of the water drops from 92.0°C to
1. 1 answer
2. asked by Jane
3. 654 views
what is the slope of line that passes through (-3,-8) and (0,6)
1. 2 answers
2. asked by randy
3. 2,799 views
Use the limit process to find the area of the region between f (x)=10x+8 and the x-axis on the interval [0,3]
1. 1 answer
2. asked by Christiana
3. 1,028 views
I am doing a report on the 1938 "war of the worlds"radio brodcast/scare. i need just one reliable website (no dot com's, dot
1. 4 answers
2. asked by penny lane
3. 554 views
Mercury, with a freezing point of -38.8°C, is the only metal that is liquid at room temperature. How much heat energy (in
1. 2 answers
2. asked by Amalia
3. 670 views
When 0.5963g of a sample containing NaNO2 and some inert material is allowed to react with excess HSO3NH2, the volume of N2 gas
1. 1 answer
2. asked by Mark
3. 468 views
is this senetence put right? or how do i fix it?Commas are very important to add to a sentence where they are needed because if
1. 6 answers
2. asked by diana
3. 454 views
In the test for chloride ion why is it necessary to acidify with hno3
1. 1 answer
2. asked by Agu
3. 836 views
suppose that a scientist needs to make 100 mL of a 1.00 M solution. What mass of solid KC needs to be used
1. 1 answer
2. asked by heather
3. 322 views
now lets say that this scientist wants to make 50 mL of a 0.250 M KC solution. How much of the 1.00 M "stock" solution whould he
1. 1 answer
2. asked by heather
3. 324 views
Find a parametric description for the ellipse having the focus F=(0,-4), corresponding directrix y=3, and eccentricity e=3/4.
1. 0 answers
2. asked by sophie
3. 368 views
A golfer hits a ball from the origin with an initial speed of 35 m/s at an angle of 44 degrees above the horizontal axis. The
1. 0 answers
2. asked by Amy
3. 1,087 views

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