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2012
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Questions Asked on April 26, 2012

A small resort is situated on an island that lies exactly 6 miles from P, the nearest point to the island along a perfectly
1. 4 answers
2. asked by Anonymous
3. 19,578 views
A car traveling at 42 ft/sec decelerates at a constant 7 feet per second squared. How many feet does the car travel before
1. 1 answer
2. asked by Izzy
3. 14,711 views
A 34 g glass thermometer reads 21.6°C before it is placed in 135 mL of water. When the water and thermometer come to
1. 3 answers
2. asked by Akbar
3. 4,955 views
Problem S7.3If a plant has an effective capacity of 6,500 and an efficiency of 88%, what is the actual (planned) output?
1. 1 answer
2. asked by Docarie
3. 3,861 views
line l and and line k are perpendicular. line l has a slope of 3. line k contains the points (5,8) and (2, y). what is the value
1. 1 answer
2. asked by Anonymous
3. 3,854 views
Block A has a mass 1.00kg, and block B has a mass 3.00 kg. the blocks are forced together, compressing a spring S between them;
1. 3 answers
2. asked by David E.
3. 3,702 views
Find the minimum distance from the parabolax + y^2 = 0 to the point (0,-3).
1. 2 answers
2. asked by Anonymous
3. 3,568 views
Which group of elements is most likely to not form ions?
1. 1 answer
2. asked by Jesse
3. 3,547 views
an object of mass 0.5 kg is whirled at the end of string 0.8 m long if the string make three revolution in 1.2 sec find the
1. 5 answers
2. asked by rohan
3. 3,526 views
1. A colony of bacteria grows exponentially according to the function where N is measured in grams and t is measured in days.N(t
1. 1 answer
2. asked by Star
3. 3,307 views
what is john james audubon famous for painting?
1. 8 answers
2. asked by Celest
3. 3,208 views
If the cell emf of a Zn-Cu cell is 0.80 Vwhen the concentration of Zn2+ is 2.0M, what is the concentration of Cu2+?
1. 2 answers
2. asked by Emerson
3. 3,131 views
Calculate the [h30+] in a 0.010M solution of Sr(OH)2
1. 3 answers
2. asked by Saphire
3. 3,111 views
Aspartame, an amide, is the sweetener commonly used in diet cola.What is the carboxylic acid that is a reactant in the
1. 2 answers
2. asked by al
3. 3,097 views
What is an example of an allusion in Ray Bradbury's the Veldt?
1. 6 answers
2. asked by SoccerStar
3. 2,716 views
A car traveled 281 miles in 4 hours 41 minutes. What was the average speed of the car in miles per hour?4 hours 41 minutes = 4
1. 3 answers
2. asked by Rezu
3. 2,456 views
A copper pipe with an outer radius of 0.011 m runs from an outdoor wall faucet into the interior of a house. The temperature of
1. 1 answer
2. asked by Jordan
3. 2,433 views
The product of two consecutive positive even numbers is 528. What are the numbers? (Enter solutions from smallest to largest.)an
1. 1 answer
2. asked by Randy
3. 2,399 views
1. Fill in the blanks with the appropriate forms of verbs given in the parenthesis.2. Fill in the blanks with the appropriate
1. 2 answers
2. asked by rfvv
3. 2,170 views
carbamic acid and ammonia react to form an amide and water. What is the amide product of this reaction.
1. 1 answer
2. asked by al
3. 2,094 views
After a Math test, each of the twenty-five students in the class got a peek at the teacher's grade sheet. Each student noticed
1. 3 answers
2. asked by Rezu
3. 2,073 views
A certain lottery has 29 numbers. In how many different ways can 6 of the numbers be selected? Assume that order of selection is
1. 1 answer
2. asked by Tian
3. 2,043 views
I need 2 more similes and 2 metaphor like this bellow.Simile: Getting up in the morning is like having a lioness roar into your
1. 5 answers
2. asked by please help me!!
3. 2,035 views
Three people share a car for a period of one year and the mean number of kilometers travelled by each person is 152 per month.
1. 2 answers
2. asked by Rezu
3. 1,964 views
Ryan has an eight-year loan for $6,000. He is being charged an interest rate of 5 percent, compounded annually. Calculate the
1. 5 answers
2. asked by bella
3. 1,933 views
Determine the value of the equilibrium constant (Kp) at 800. K and 1 atm pressure.SbCl3(g) + Cl2(g) -> SbCl5(g) Delta G(o)f
1. 2 answers
2. asked by Jamie
3. 1,909 views
If you climb 4 meters up a ladder whose top is leaning against a wall at a 30° angle, the distance you climb along the ladder
1. 1 answer
2. asked by Anonymous
3. 1,867 views
1. An aqueous solution contains 0.154 M ascorbic acid (H2C6H6O6) and 0.196 M hydrobromic acid. Calculate the ascorbate
1. 1 answer
2. asked by Mohamed
3. 1,809 views
The Kp for the following equilibrium system is 4.31 x 10‒4 at 375°C : N2(g) + 3H2(g) ↔ 2NH3(g).If 0.862 atm of N2 and 0.373
1. 2 answers
2. asked by L
3. 1,799 views
what is the volume at STP of a sample of CO2 that has a volume of 75.0 ML at 30c and 680 mm Hg
1. 2 answers
2. asked by annie
3. 1,796 views
What grammatical structure is the italicized portion of the sentence?My most valuable coin, one from Spain, is worth more than
1. 13 answers
2. asked by scott
3. 1,596 views
A 34 g glass thermometer reads 21.6°C before it is placed in 135 mL of water. When the water and thermometer come to
1. 1 answer
2. asked by Akbar
3. 1,573 views
I have a math problem that requires me to find the focal length of a parabola using the information given on a graph. It is a
1. 3 answers
2. asked by Anonymous
3. 1,572 views
During what period of time did global interdependence first emerge?A. World War and Revolutions period B. Prehistoric Age C.
1. 2 answers
2. asked by lalt
3. 1,563 views
Are there enough resources in the world for 8 or 10 billion people to live decent, secure, happy lives?
1. 1 answer
2. asked by Lori
3. 1,547 views
Vectors "v" and "w" are given by v = 5i - 2j and w = i + 3j. Find scalars r and s such that r ( v - w) = ( r + s )i - 20j.
1. 3 answers
2. asked by Cameron
3. 1,496 views
A stone dropped into water produces a circular ripple which increases in radius at a rate of 1.50 m/s. How fast is the area
1. 1 answer
2. asked by Anonymous
3. 1,459 views
A 10.9-g iron bullet with a speed of 4.00 102 m/s and a temperature of 20.0° C is stopped in a 0.400-kg block of wood, also at
1. 2 answers
2. asked by opp
3. 1,451 views
What is the symbol for the element whose electron configuration ends with 4p6?
1. 1 answer
2. asked by Evie
3. 1,430 views
I can't figure out this problem, help would be much appreciated! Suppose line BC bisects angle ABE, and D is the interior of
1. 1 answer
2. asked by bleach
3. 1,425 views
A does 8/15 of a work in 8 days and the remaining work is finished with the assistance of B in 4 days . how long will B take to
1. 1 answer
2. asked by majumder
3. 1,414 views
Choose music from a movie or a favorite TV show and explain in TWO paragraphs:1) What is the theme of this movie/show? What
1. 2 answers
2. asked by please help me!!
3. 1,386 views
In case this looks familiar, yes, it is a repost. I really need help.Find the anti-derivitive of f(x)= x^3(x-2)^2. Multiple
1. 6 answers
2. asked by In Need Of Help!
3. 1,385 views
Use fundamental identities to simplify the expressionsinx+1 + 1/sinx-1
1. 1 answer
2. asked by CLF
3. 1,377 views
Approimately 10.3% of American high school students drop out of school before gradution. Choose 10 students entering high school
1. 1 answer
2. asked by keshia
3. 1,360 views
Imagine that you have a 5.00 L gas tank and a 4.00 L gas tank. You need to fill one tank with oxygen and the other with
1. 2 answers
2. asked by Wolfgang
3. 1,322 views
Write an equation in standard form for the hyperbola with center (0,0), vertex(4,0) , and focus (8,0).
1. 2 answers
2. asked by sam
3. 1,303 views
How do you find the answer to 3.4 - 0.972
1. 3 answers
2. asked by Sabrina
3. 1,282 views
Landon is standing in a hole that is 6.7 ft deep. He throws a rock and it goes up into the air, out of the hole, and then lands
1. 2 answers
2. asked by Jane
3. 1,221 views
In the book Roll of Thunder, Hear my Cry, what is the double meaning of Mr. Granger's words when he says he ain't gonna stand
1. 1 answer
2. asked by Annie
3. 1,194 views
an airplane propeller slows from an initial angular speed of 12.5rev/s to a final angular speed of 5rev/s during the process the
1. 1 answer
2. asked by adan
3. 1,178 views
A catapult launches a rocket at an angle of 56.9° above the horizontal with an initial speed of 100 m/s. The rocket engine
1. 1 answer
2. asked by j
3. 1,166 views
Writeacher, can you please check if everything is OK? Thank you.1) I've just made some coffee. I've never flown in an aeroplane.
1. 1 answer
2. asked by Mike1
3. 1,133 views
a large container holding 340g of water, initially 14°C is placed in a microwave oven. the magnetron in the microwave oven can
1. 2 answers
2. asked by Rodney
3. 1,130 views
The manager of a large apartment complex knows from experience that 90 units will be occupied if the rent is 360 dollars per
1. 1 answer
2. asked by Jack
3. 1,120 views
Tommy has right rectangular prism with base length 5 and a cylinder with radius 2.5. If both objects have equal surface areas,
1. 1 answer
2. asked by Alex
3. 1,107 views
find the antiderivative of f(x) = x^3(x-2)^2I factored this out and got x^5-4x^4+4x^2 I'm supposed to integrate this. I don't
1. 2 answers
2. asked by Now What Do I Do?
3. 1,087 views
If 0.8000 g of a mineral yields 0.2400 g of NaCl + KCl, and this mixture contains 58.00% of Cl, what is the percentage of Na2O
1. 0 answers
2. asked by Marife
3. 1,086 views
If 57.9 grams of gold has a volume of 3 cubic centimeters what is the density of gold in g/ cm3,?
1. 1 answer
2. asked by kl
3. 1,085 views
I need a science fir project!!I looked on a thousand of websites online but they give no interesting idea. I am in 6th grade and
1. 6 answers
2. asked by Aisha
3. 1,080 views
1. Is there a website that can show me how to divide decimals by10-1000?2. Divide decimals by whole numbers? 3. Patterns with
1. 2 answers
2. asked by xavier
3. 1,052 views
A package with square ends has combined length and girth(girth is perimeter of a cross section) of 120 in. The surface area of
1. 1 answer
2. asked by Chelsea:)
3. 1,046 views
An Astronut is working in space station when he notices that his safety rope tying him to the station has come undone. He is
1. 1 answer
2. asked by Miso
3. 1,034 views
Your client spends $2000 per month on living expenses, including mortgage on his propertyworth $800,000, with a balance of
1. 0 answers
2. asked by romi
3. 1,015 views
I was just wondering if these sentences that i wrote is fluent enough, and please help me edit these senetnces to make it
1. 1 answer
2. asked by Pria
3. 1,011 views
if sine theta=.3416 and theta is in quadrant I what is cos theta/2? Using double angle identities.
1. 1 answer
2. asked by Brittany
3. 1,008 views
1. Make four circles on the dough with a cooking tool.2. Cut out the circles of the dough. 3. Bake them for 10 minutes on a
1. 2 answers
2. asked by rfvv
3. 1,001 views
If a standard dot cube is rolled 60 times, how many times woudl you predict that the upturned face will be either 1 or 6?
1. 2 answers
2. asked by Anonymous
3. 994 views
Tweety Bird hops up and down at a frequency of 0.4 Hz on a power line at the midpoint between the poles, which are separated by
1. 1 answer
2. asked by michelle
3. 994 views
Differentiate, do not simplify.a) y=(3x+2)(x^2-7) b) x^3+3y^2=36
1. 1 answer
2. asked by Anonymous
3. 990 views
jessica financial advisor believes that she should spend no more than 28% of her gross monthly income for housing she has
1. 1 answer
2. asked by Anonymous
3. 984 views
What is the pH of a solution when 500ml of 0.2M NaOH and 500ml of 0.2M H2SO4 are mixed? Pls help.
1. 1 answer
2. asked by Amos & Jayson
3. 975 views
Write the rate equation for the relative disappearance of dinitrogen pentoxide. Write the rate equations for the relative
1. 0 answers
2. asked by Anonymous
3. 966 views
Thanks for reading this!A triangular prism has vertices at A(2,-1,-1) B(2,1,4) C(2,2,-1) D(-1,-1,-1) E(-1,1,4), and F(-1,2,-1)?
1. 0 answers
2. asked by For Reiny
3. 964 views
One night Angel spent 2 hours and 41 minutes doing homework. She spent 43 minutes on math, 37 minutes on language arts, and half
1. 3 answers
2. asked by Anonymous
3. 963 views
the concentration of HCl, a strong acid is 0.500 M. if 20.0 ml HCl is needed to titrate 40.0 ml of NaOH, what is the
1. 1 answer
2. asked by Jessie
3. 945 views
Find the functional values requested in the problem.h(x)=3 x-1 (a) h(0) = (b) h(-7) =
1. 0 answers
2. asked by Randy
3. 942 views
If 5 grams of diphenylacetylene is dissolved in 40 ml cyclohexene, calculate the pressure change needed to completely
1. 0 answers
2. asked by coleman
3. 924 views
integrate [sinx + cosx] from 0 to 2pie, where [ ] represents greatest integer function .
1. 1 answer
2. asked by ..
3. 924 views
main idea and detailsthe topic is what a piece of writing is about. the main idea is the most important idea about the topic
1. 3 answers
2. asked by dw
3. 918 views
What volume of carbon dioxide is produced when 0.979 mol of calcium carbonate reacts completely according to the following
1. 5 answers
2. asked by Mohamed
3. 907 views
An object is fired vertically upward with an initial speed of 68.6 meters per second. After t seconds, the height is shown by y
1. 1 answer
2. asked by TrACY
3. 902 views
A group of students went to their favorite restaurant after the football game one Friday night. They all ordered from the menu
1. 2 answers
2. asked by Anonymous
3. 900 views
A sales manbought some plates at$50.00 each.if he sold all of them for$600.00 and made a profit of 20% on the transaction,how
1. 1 answer
2. asked by isaac
3. 897 views
Find the dimensions of the largest rectangular box with a square base and open top that can be made from 300cm^2 of metal.
1. 2 answers
2. asked by Anonymous
3. 889 views
A 0.140- baseball traveling 34.0 strikes the catcher's mitt, which, in bringing the ball to rest, recoils backward 12.0. What
1. 1 answer
2. asked by Daisy
3. 876 views
Betty and Tracy planned a 5000km trip in an automobile with five tires, of which four are in use at any time. They plan to
1. 1 answer
2. asked by Rezu
3. 873 views
A catapult launches a rocket at an angle of 47.5° above the horizontal with an initial speed of 109 m/s. The rocket engine
1. 1 answer
2. asked by tina
3. 872 views
a uniform meter stick of mass 100g is pivoted about the 30 cm mark. a mass of 200 g is placed at the 10 cm mark. where should a
1. 1 answer
2. asked by visoth
3. 867 views
Miguel buys a truck in Texas, then moves to Washington. A year later, he is driving his truck in Oklahoma, and causes an
1. 0 answers
2. asked by Ann
3. 832 views
In the sentence The trainer, armed with a whip, entered the cage. I think I have it right, but am not sure. I have entered as
1. 1 answer
2. asked by Sarah
3. 831 views
3-4. This summer, local children can sign up for art or music lessons for a ___ fee of $3. It’s impossible to take both,
1. 1 answer
2. asked by Anonymous
3. 828 views
The volume of an ideal gas is increased form 0.8m to 2.4m while maintaining a constant pressure of 1000Pa (1Pa = 1N/m ). How
1. 1 answer
2. asked by Zion
3. 825 views
choose the best wordlos comerciantes nos (dijimos,dijeron) answer dijimos
1. 5 answers
2. asked by JOSEPH
3. 822 views
25.0 mL tap water is titrated with 0.00500 M EDTA 7.95mL EDTA is required for complete reaction with water hardness what is the
1. 1 answer
2. asked by Kellie
3. 810 views
A scuba diver has an air tank with a volume of 0.010 m^3. The air in the tank is initially at a pressure of 1.0x10^7 Pa. Assume
1. 0 answers
2. asked by Romy
3. 803 views
If the cell emf of a Zn-Cu cell is 0.80 Vwhen the concentration of Zn2+ is 2.0M, what is the concentration of Cu2+?
1. 1 answer
2. asked by Emerson
3. 789 views
How many moles of hydrogen gas are required to react completely with 807 L of ethylene (C2H4) according to the following
1. 1 answer
2. asked by Mohamed
3. 779 views
2CO(g) + O2(g) 2CO2(g)Go = -511.6 kJ and So = -173.1 J/K at 314 K and 1 atm. The maximum amount of work that could be done by
1. 0 answers
2. asked by Bryan
3. 765 views
a survey about students government program at a school found that 120 students wanted an after school program and 240 students
1. 2 answers
2. asked by nikki
3. 765 views

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