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2010
March

Questions Asked on March 21, 2010

what is the answer to what do you call drilling 4,876 holes?
1. 20 answers
2. asked by Anonymous
3. 6,325 views
An auditorium has 30 rows with 10 seats in the first row, 12 in the second row, 14 in the third row, and so forth. How many
1. 4 answers
2. asked by Nikki
3. 5,680 views
When excess solid Mg(OH)2 is shaken with 1.00 L of 1.2 M NH4Cl solution, the resulting saturated solution has pH = 9.30.
1. 5 answers
2. asked by Raj
3. 5,017 views
An isosceles triangle has a vertex at the origin. Determine the area of the largest such triangle that is bound by the function
1. 1 answer
2. asked by Jeff
3. 3,172 views
s(t)=-16t^2+v(subscript0)t+(subscrpt0)a silver dollar is dropped from the top of a building that is 1362 feet tall. a) determine
1. 4 answers
2. asked by evie
3. 2,665 views
Rank the following solutions in order of decreasing [H3O^+]..10 M HC2H3C2 .10 M HC6H5O .10 M HF ,10 M HBr I think the correct
1. 2 answers
2. asked by Kyle
3. 2,389 views
Why do you think dictators need to find scapegoats for their nation's ills? Explain.
1. 4 answers
2. asked by Jay
3. 2,192 views
what is the product of reaction K3(Al(C2O4)3).3H2O with KMnO4 in the present of H2SO4?
1. 2 answers
2. asked by atika
3. 1,896 views
A 0.32 kg meter stick balances at its center. If a necklace is suspended from one end of the stick, the balance point moves 39.0
1. 1 answer
2. asked by Tory
3. 1,848 views
One pump can drain the pool in 11 minutes. When a second pump is used, it only takes 9 minutes. How long would it take the
1. 3 answers
2. asked by ReRe Please Help!!
3. 1,676 views
A student performed the synthesis of aspirin using a water bath at 90C instead of 50C. The final product was tested for the
1. 1 answer
2. asked by Sunny
3. 1,518 views
Calculate the specific heat of a metallic element if 314 joules of energy are needed to raise a 50.0 g sample from 25 to 50
1. 1 answer
2. asked by Christina
3. 1,508 views
The volume of a sphere is given by:V=4/3 pie r cubed. Use the formula, and show your workings, to find out what happens to the
1. 1 answer
2. asked by StephanieNZ
3. 1,476 views
an object floats with 1/2 of its volume beneath the surface of the water. the weight of the displaced water=2000 N. what is the
1. 1 answer
2. asked by john
3. 1,379 views
light travels in a straight line, why is this important for the technique of ray tracing?
1. 2 answers
2. asked by Jose
3. 1,364 views
Find the quadratic function that has the indicated vertex and whose graph passes through the given point.Vertex: (2,3) Point:
1. 1 answer
2. asked by Abbey
3. 1,241 views
Identify any examples of bias presented by the author. If none exist, explain how you determined thisIdentify and name any
1. 1 answer
2. asked by J_S_10
3. 1,127 views
a rectangular box measures 5 x 1 x .5 m. what mass may be loaded in it (including the mass of the box) before it sinks in a
1. 1 answer
2. asked by john
3. 1,117 views
these questions are:ELIMINATION USING MULTIPLICATION: 1. 2. 2x + 5y = 3 2x + y = 3 -x + 3y =-7 5x + 3y = 2 I NEED HELP ASAP!!!!
1. 3 answers
2. asked by Presley
3. 1,083 views
I am a three-digit numberi am less than 200 i am divisible by 12,and by 9 my units digit is less than my tens digit
1. 2 answers
2. asked by ssmomo
3. 1,081 views
How do you think historical and scientific perspectives on homosexuality may have shaped the way individuals perceive
1. 2 answers
2. asked by Patiance
3. 1,056 views
What was the main difference between the Hudson Bay Company and the Northwest Company in terms of the way their businesses were
1. 1 answer
2. asked by Liz
3. 1,048 views
Identify any asymptotes of the graph.y = 1.08^5x
1. 0 answers
2. asked by Mark
3. 1,047 views
Bispling International Banking has expanded recently to included two new buildings for a total of three, roughly arranged in a
1. 0 answers
2. asked by Mary
3. 1,041 views
Jim is making a diagram of the solar system. If he draws Neptune, which is 2795 million miles from the sun, 10 inches from the
1. 1 answer
2. asked by Paula
3. 1,018 views
Mobile Training is a small training firm that offers mobile classrooms that come to your company and teaches office
1. 0 answers
2. asked by Mary
3. 1,015 views
Is anyone familiar with base ten? I need to show my work on how I received my answer.Write the numeral in base ten. 200six =532
1. 0 answers
2. asked by kevin
3. 997 views
it costs mr kringle $10 to make 100 gaint pretzels for his bakery. if he sell his pretzels for .25 each, how much profit will he
1. 1 answer
2. asked by ssmomo
3. 985 views
a square window for viewing fish at the camden aquarium measures 80 x 80cm & its center is 12 m below the surface of the water.
1. 3 answers
2. asked by john
3. 933 views
when adding or subtracting rational exprssions, why do you need an LCD
1. 2 answers
2. asked by sid
3. 931 views
Which would you rather be paid for 12 days - $100 per day for the 12 days or one dollar for the first day, $2.00 the second,
1. 1 answer
2. asked by Paula
3. 927 views
Write an equation of the line satisfying the given conditions. Parallel to the line y=-5x-6 and a y-intercept of -2
1. 1 answer
2. asked by Tammy
3. 909 views
do you think this poem's emotion is optimistic?Calgary 2 A.M. In spite of the fact that it's twenty below and winter has gone on
1. 1 answer
2. asked by larry
3. 899 views
Consider pairs <x,y>,...,<xn,yn> for i=1, ...,n. zi=cxi+d Express b sub(z*x) in terms of b sub(y*x) and a sub(z*x) in terms of a
1. 0 answers
2. asked by Kassie
3. 891 views
The refractive index of a medium changes with the wavelength of incident light. Typically, the shorter the wavelength the larger
1. 1 answer
2. asked by Samantha
3. 879 views
Use the Rational Theorem to list the possible rational roots.f(x)=x^2+2x+1 f(x)=x^2-2x+5 f(x)=x^2+4x-5
1. 0 answers
2. asked by Paula
3. 874 views
How was mao's vision of communism different from that of lenin?
1. 1 answer
2. asked by tatiana
3. 863 views
*Yawn*Match the terms with the correct description: a. regulates supply of gases from ATP production b. provides negative
1. 1 answer
2. asked by mysterychicken
3. 857 views
how have farmers in the poor part of south italy been helped with their living conditions.ive looked but cant find anything.
1. 2 answers
2. asked by Vioklia
3. 832 views
How does blood clotting, immune response, allergic and hormone release interelate?
1. 0 answers
2. asked by Sandra
3. 832 views
Marlene rides her bycicle to her friend Jon's house and returns home by the same route. Marlene rides her bike at constant
1. 3 answers
2. asked by Kenneth
3. 824 views
I am less than 500. I am divisible by 11 and 5. I have three digits. The sum of my digits is 14
1. 2 answers
2. asked by Nicky
3. 814 views
Hi, I've been having issues with solving this problem. Could anyone help?Two blocks, of masses M = 2.0 kg and 2M are connected
1. 2 answers
2. asked by Jack
3. 765 views
what were the social, economic, cultural and political consequences of the Industrial Revolution? explain.
1. 3 answers
2. asked by Dellaine
3. 751 views
5x-y=365x+6y=-6 Find the solution in ordered pairs.
1. 2 answers
2. asked by Lisa
3. 733 views
let f(x)=sqrt of 121-x^2a. graph the function b. state the domain and range of f(x)
1. 2 answers
2. asked by Jennifer
3. 714 views
During the follicular stage of the menstrual cycle, both FSH and estrogen are high, but aren't estrogen and FSH on a negative
1. 1 answer
2. asked by Stuck
3. 713 views
how many moles of hydrogen chloride would be needed to react completely with 15g of barium carbonateequation is given: BaCO3 +
1. 3 answers
2. asked by Johnny
3. 710 views
can someone tell me what emotion is this poem is expressing? i read this over but couldn't figure out what this poem is
1. 3 answers
2. asked by larry
3. 700 views
"Why did farming start at different places and at different times around the world?"-Refering to 7000 BC or so! I already have
1. 1 answer
2. asked by Sara
3. 699 views
I have two:1. why can you not find the mass of a beaker, water, vinegar and alka seltzer in one step rather than recording alka
1. 1 answer
2. asked by DEBBIE
3. 698 views
Is this good information about the Notre Dame cathedral?Notre-Dame's first version was a magnificent church built by Childebert
1. 6 answers
2. asked by jenny
3. 692 views
Using the Substitution method solve7x+5y=-23 -6x+y=25
1. 2 answers
2. asked by Bryant
3. 691 views
Medical and clinical staffs, such as physicians and nurses, have roles and responsibilities different from those of hospital
1. 4 answers
2. asked by jojo
3. 684 views
What do the digits in the number 15 add up to? Answer 1+5=___.Using single digits, how many different ways can you add up to 6?.
1. 2 answers
2. asked by Mohammed
3. 671 views
Two marbles are drawn from a bag containing 6 white, 4 red, and 6 green marbles. Find the probability of both marbles being
1. 2 answers
2. asked by purple
3. 659 views
Perform the indicated operations and reduce all results to lowest terms. Assume the variables are restricted to values that
1. 2 answers
2. asked by Chad
3. 658 views
can someone help me with a website or reference on creating a timeline tracking the major themes/paragism shifts in american
1. 1 answer
2. asked by Dellaine
3. 652 views
What single event set in motion the start of WW1?
1. 1 answer
2. asked by tatiana
3. 649 views
How does geography affect where people live and work in Canada?
1. 1 answer
2. asked by Amelia
3. 648 views
Sue can shovel snow from her driveway in 40 minutes. Tom can do the same job in 35 minutes. How long would it take Sue and Tom
1. 0 answers
2. asked by ina
3. 636 views
what were the consequences of the progressive era? how did the movement change from the early period to the later period? what
1. 1 answer
2. asked by Dellaine
3. 630 views
A New Hampshire resort offers year-around activities: in winter, skiing and other cold-weather activities; and in summer, golf,
1. 0 answers
2. asked by J
3. 627 views
Light travels in a line of optical fiber by total internal reflection between a core of refractive index 1.48 and a cladding
1. 2 answers
2. asked by Samantha
3. 627 views
At 300.K and 1.00 atm, assume that 25 mL of NO gas reacts with 22 mL ofoxygen gas and excess water to produce nitric acid
1. 1 answer
2. asked by bob
3. 624 views
Solve by the elimination method2r-5s=1 5r+2s=46 The solution is _______, or there are infinitely many solutions, or there is no
1. 2 answers
2. asked by Liz
3. 615 views
what makes "God's World" a powerful poem? i don't know please helpi think it's powerful because it's descibing how the world
1. 2 answers
2. asked by larry
3. 607 views
If A = (aij ) is a matrix of size 2x3, and if aij = 2i- 3j for all i and j write down A.
1. 1 answer
2. asked by Bryce
3. 606 views
Could someone please help with this question.State the properties of y = 2sec(-2x + 180°) + 3. My answer: First I graphed y =
1. 0 answers
2. asked by Matt
3. 605 views
Find the derivative of y with respect to x:y=3sin^4(2-x)^-1 y=[3sin(2-x)^-1]^4 y'=4[3sin(2-x)^-1]^3 (-3cos(2-x)^-1)(-1)
1. 0 answers
2. asked by sh
3. 601 views
I am doing a review of the benefits and limitations to using genetic methods to research humans.I think the limitations will
1. 2 answers
2. asked by anony mouse
3. 588 views
Thank you very much very much for your help. I just wanted to make sure about the grammar in the following sentences, too.1) He
1. 0 answers
2. asked by Franco
3. 585 views
For my english research essay, I will need two print sources. I am doing the topic on Sadako (the girl from "A thousand Paper
1. 2 answers
2. asked by NEEDSHELP(:
3. 581 views
What started the civil war in china?
1. 1 answer
2. asked by tatiana
3. 581 views
between 1962 and 1967 the supreme court reviewed and decided on four court cases involving law enforcement officers and persons
1. 2 answers
2. asked by kristen
3. 579 views
list five specific types of power that the president has and give one example of each?
1. 1 answer
2. asked by kristen
3. 572 views
really struggling with this problemadmission to a baseball game is $2.00 for general admission and $5.50 for reserved seats. The
1. 1 answer
2. asked by jerson
3. 567 views
How do i write the equation betwen ethanoic acid CH3COOH and urea (NH2)2CO?I think they form carbondioxide and an ammonium salt,
1. 0 answers
2. asked by Hallie
3. 565 views
two heterzygous parents are crossed.if the two locii are linked what would be the distribution of phenotypic features in F1
1. 1 answer
2. asked by bina
3. 559 views
Without our two great political parties cutting across economic and geographic interests,can democracy as we know it have been
1. 1 answer
2. asked by Share'
3. 557 views
Hockey teams recueve 2 points when they win and 1 point when they tie. One season, a team won a championship with 66 points.
1. 1 answer
2. asked by Carl
3. 557 views
if 1 kilogram of ice is dropped in 9 kilogram of water at 50 degree centigrade. what will be final temperature of water. while
1. 1 answer
2. asked by abid naeem
3. 553 views
How many different binary numbers can be present by a string of binary code with 5 digits if the first digit is 1 and the last
1. 1 answer
2. asked by Juliet
3. 552 views
Solve using elimination methodx+5y=21 -x+5y=19
1. 2 answers
2. asked by Steven
3. 552 views
Define ethnocentrism and explain how it has been used to justify European colonization of Native American cultures.
1. 1 answer
2. asked by John
3. 548 views
I wonder if you could have a look at the following summary of Chapter 4 of Robinson Crusoe which I need to prepare for tomorrow.
1. 2 answers
2. asked by Franco
3. 535 views
Provide three credible sources for healthy eating. my subpoints are education, preparation, organization and effort.
1. 1 answer
2. asked by alicia
3. 528 views
Hey,Any ideas on how to make your own fairytale? I've already started but all i have is a couple of random paragraphss. I
1. 1 answer
2. asked by Me
3. 526 views
I forgot to include the following sentences which are part of the same summary. I really hope you can find time to check them,
1. 1 answer
2. asked by Franco
3. 519 views
Have tried many unsuccessful attempts at this project. Using only 3 letter size papers and clear tape, build something to allow
1. 1 answer
2. asked by Ryan
3. 515 views
Case Eastern Junior College awarded 26 varsity letters increw, 15 in swimming, and 16 in soccer. If awards went to 46 students
1. 1 answer
2. asked by Anonymous
3. 514 views
What would most likely happen if the Canadian government overruled the current laws protecting French language and heritage in
1. 1 answer
2. asked by Sammy
3. 514 views
If Tim Burton were to remake the film Cinderella, what do you think it would look like? Describe characters, actors who would
1. 1 answer
2. asked by becca
3. 508 views
What factors that affect your food choices and explore what has affected those choices you eat on a daily basis.
1. 1 answer
2. asked by Briana smith
3. 508 views
write a few sentences adout another famous afro american woman because march famous woman"s month
1. 1 answer
2. asked by junior
3. 508 views
how many ounces in a cup?
1. 1 answer
2. asked by rick
3. 496 views
Cola Company is offering its preferred customers a 25% discount on its most popular product normally listed at $40 each.a) What
1. 0 answers
2. asked by jena
3. 491 views
Given that P(A)= 1/36, what are the odds against A occuring?I found this formula in my chapter odds against A= 1-P(a)/P(a) Would
1. 2 answers
2. asked by Carrie
3. 488 views
How much heat is absorbed by the calorimeter if the temperature change is 12 C and the calorimeter constant (Heat Capacity) is
1. 3 answers
2. asked by Aaron
3. 481 views
Which of these solvents: hexane, ethanol,or distilled water, would work as effective grease removers?
1. 1 answer
2. asked by Tina
3. 481 views

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