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2008
February

Questions Asked on February 17, 2008

What is the sum of all two digit positive integers whose squaresend with the digits 01?
1. 3 answers
2. asked by Jas
3. 3,663 views
I am a three digit number. My tens digit is twice my ones digit, my hundreds digit is twice my tens digit. I am greater than
1. 6 answers
2. asked by jesica
3. 1,912 views
Five different CD-Rom games: garble, trapster,zoom, bungie, and blast'em are offered as a promotion by SugrRush cereals. One
1. 4 answers
2. asked by Michelle
3. 3,717 views
If you are looking at a graph of a quadrtic equation, how do you determine where the solutions are?
1. 2 answers
2. asked by Marysvoice
3. 538 views
So...The task is to evaluate the design of three types of car tires, and explain how each type differs to maximize performance.
1. 1 answer
2. asked by Lucy
3. 1,144 views
I NEED HELP WITH BASIC MATH GOMETRY.Can you please help
1. 6 answers
2. asked by MERCEDEZ
3. 528 views
Engineers at a national research laboratory built a prototype automobile that could be driven 180 miles on a single gallon of
1. 0 answers
2. asked by jean
3. 565 views
After two quarters of increasing levels of production, the CEO of Canadian Fabrication & Design was upset to learn that, during
1. 0 answers
2. asked by jean
3. 646 views
Help!!!Business Week, in an article dealing with management, wrote, "When he took over the furniture factory three years
1. 1 answer
2. asked by jean
3. 505 views
Can anyone give me an economic view on the Sprint move back to the Kansas City area.
1. 0 answers
2. asked by jean
3. 333 views
What is a prime factorization?
1. 3 answers
2. asked by hello??????
3. 528 views
I synthesized Nylon in my lab for organic chem.I need help figuring out the theoretical yield so I can compare it to my product
1. 6 answers
2. asked by ~christina~
3. 4,832 views
How do you create a rotation matrix that will represent a rotation of angle theta about a vector (x,y,z)?This is instead of
1. 0 answers
2. asked by Mike
3. 1,081 views
How do scientists separate animals so they could study them?
1. 0 answers
2. asked by Peter
3. 394 views
Describe the events that occur the neuromuscular junction using the following terms, ("ligand-gated", "voltage-gated",
1. 0 answers
2. asked by Anonymous
3. 607 views
A study by the Computer Manufacturers Association of America analyzed the significant increase in the usage of computers by
1. 0 answers
2. asked by jean
3. 577 views
12/64
1. 2 answers
2. asked by Peter
3. 342 views
The Largo Publishing House uses 400 printers and 200 printing presses tp produce books. A printer's wage rate is $20, and the
1. 1 answer
2. asked by jean
3. 564 views
The MorTex Company assembles garments entirely by hand even though a textile machine exists that can assemble garments faster
1. 0 answers
2. asked by jean
3. 574 views
For graphs what does a direct, inverse, linear and power relationships mean?
1. 2 answers
2. asked by X
3. 1,019 views
What does the point at which your curve crosses the horizontal axis represent?
1. 4 answers
2. asked by X
3. 1,102 views
how to come up witha simulation
1. 2 answers
2. asked by chanel
3. 424 views
What does water pressure to do your ears?
1. 1 answer
2. asked by Lils
3. 316 views
I need help in finding answers to this question: learing language as a child is no different than that of learning anything
1. 1 answer
2. asked by Christopher
3. 439 views
Can someone tell me if I am any where close or if I need to start over.When your acetic acid reacted with the sodium hydroxide,
1. 1 answer
2. asked by Lori
3. 847 views
A rain water tank is half full. After it rained the tank if four fifths full.- Find the amount of water collected as a fraction
1. 3 answers
2. asked by cindy
3. 1,006 views
G(x)= x√9-xfind x-intercept, y-intercept Vertical, horizontal asymptotes Extremes Points of inflection i need to find all of
1. 3 answers
2. asked by widad
3. 512 views
My 10 year old son needs to write an essay on municapal gov't and how to educate the youth in the community and get them
1. 1 answer
2. asked by Cathy
3. 450 views
You just received an email from your high school friend, Bill Hudson. You went to college, and then business school, while Bill
1. 0 answers
2. asked by Anonymous
3. 610 views
I nee help to find a picture of the Union commander Edward M King. He was in the battle of Johnsonville.
1. 1 answer
2. asked by John
3. 393 views
I need help to find a picture of Brigadier General Pleasant J Phillips. He was in the battle at Griswoldville.
1. 1 answer
2. asked by John
3. 340 views
I need help to find a picture of Colonel Charles Colcock, a Confederate General at the battle at Honey Hill S.C.
1. 1 answer
2. asked by John
3. 1,109 views
══════════════════════Memo: Whomever Date: A few minutes ago … From: Marie,
1. 0 answers
2. asked by marie
3. 414 views
which kind of fatty acid would the cell manufacture in order to keep the cell memmbrane rigid or study under warm enviromental
1. 1 answer
2. asked by kim
3. 441 views
Why is the US Dollar lower than the euro ?How does effect the us economy? Should the US worry about this ?
1. 1 answer
2. asked by Mike
3. 394 views
List the top five environmental factors that help organizations achieve optimal function. Give examples of each
1. 2 answers
2. asked by sara
3. 517 views
Show that the image of an ellipse in a plane, not necessarily one parallel to the image plane, is also an ellipse. Show the the
1. 0 answers
2. asked by Mike
3. 509 views
What is the sum of all possible digits that could fill in the blankin 47_021 so that the resulting five digit number is
1. 1 answer
2. asked by Jas
3. 531 views
The positive integer 4 can be represented as a sum of 1's or 2's infive ways, such as 1 + 2 + 1 and 1 + 1 + 2. Show all the ways
1. 1 answer
2. asked by Jas
3. 495 views
All the even numbers from 2 to 98 inclusive, except those ending in0, are multiplied together. What is the rightmost digit, that
1. 1 answer
2. asked by Jas
3. 2,571 views
If a is 50% larger than c and b is 25% larger than c, then a iswhat percent larger than b? (a) 20% (b) 25% (c) 50% (d) 100% (e)
1. 1 answer
2. asked by Jas
3. 457 views
State the possible number of imaginary zeros of g(x)= x4 + 3x3 + 7x2 - 6x - 13.I came up with the answer of 2,4 or 0. Is this
1. 1 answer
2. asked by Lucy
3. 1,269 views
i need to find 26 science words and there definition
1. 1 answer
2. asked by rainey
3. 891 views
Sue can shovel snow from her driveway in 45 minutes. Bill can do the same job in 65 minutes. How long would it take Sue and Bill
1. 2 answers
2. asked by blanck
3. 1,943 views
I cant seem to understand this..(w/21)-(w/49)=(1/21) solve for w?
1. 2 answers
2. asked by fidelcio
3. 467 views
can someone help me find the LCM?35c^6a^8, 5c^3a^3, 21c^6a^3
1. 1 answer
2. asked by Kimberly
3. 347 views
Dehydration of an alcohol has what major project?This is what I think, does this make sense to anyone? The major project of
1. 0 answers
2. asked by Amy
3. 552 views
Is Methyl Propyl Ether CH3OCH2CH2CH3?
1. 1 answer
2. asked by John
3. 938 views
I did a science experiment on batteries. I ran five brands of AA Alkaline batteries until they would no longer run a small light
1. 0 answers
2. asked by Leah
3. 670 views
The top of a 15-foot ladder is 3 ft. father up a wall than the foot of the ladder is from the bottom of the wall. How far is the
1. 1 answer
2. asked by Kate
3. 1,258 views
Does anyone know why amines show high solidility in water?
1. 1 answer
2. asked by Lisa
3. 397 views
The area of a right triangle is 44m squared. Find the lengths of its legs if one of the legs is 3m longer than the other.
1. 2 answers
2. asked by Ashley
3. 3,141 views
the decomposition of (CH3)2O has a rate constant of 6.8x10^-4 s^-1. the initial pressure is 135 torr, what is the partial
1. 0 answers
2. asked by anna
3. 625 views
Why is it important to simplify radical expressions before adding or subtracting?
1. 1 answer
2. asked by becky
3. 685 views
factor:(x-1)^1/2 - x(x-1)^-1/2 ive tried multiple different ways to firgure it out, but i cant seem to get too far in my work, i
1. 1 answer
2. asked by lindsay
3. 340 views
How is adding radical expressions similar to adding polynomial expressions? How is it different? Provide a radical expression as
1. 2 answers
2. asked by becky
3. 2,273 views
Write your answer with only positive exponents. y^5y^10
1. 1 answer
2. asked by darren
3. 509 views
The combined weight of a crate and dolly is 256N.(a)If the person pulls on the rope with a constant force of 30.1N, what is the
1. 1 answer
2. asked by Anonymous
3. 703 views
A certain pizza restaurant offers three different sizes of pizza and eight different toppings.How many distinct pizzas having
1. 3 answers
2. asked by Amelie
3. 1,099 views
is nitrogen in the hydrophobic groupis oxygen in the hydrophobic group and what kinds of bonds could nitrogen and oxygen form.
1. 0 answers
2. asked by kim
3. 398 views
Find the length and the direction of the resultant of each of the following systems of forces:a) forces of 3 N and 8 N acting at
1. 1 answer
2. asked by Anonymous
3. 525 views
An octave contains twelve different musical notes (in Western music). How many different eight note melodies can be constructed
1. 0 answers
2. asked by Amelie
3. 494 views
Juanita lost her tennis racquet. She bought a new one for $30. This is $6 less than three times the price of her old one. How
1. 2 answers
2. asked by Brooke
3. 905 views
5t-9----- 4 = 14 *5t-9 is over 4. if you understand the question please answer!!
1. 6 answers
2. asked by Brooke
3. 1,088 views
Find the coordinates of the vertices of the figures formed by y -< x + 2, x + 2 -< 6, and y >- -2A)(0,0),(2,4),(8,-2)
1. 3 answers
2. asked by Jon
3. 546 views
In a certain election, the incumbent Republican will run against the Democratic nominee. There are three Democratic candidates,
1. 1 answer
2. asked by Amelie
3. 648 views
2 reasons the colnists marched to Concord in 1775?
1. 1 answer
2. asked by Brooke
3. 418 views
(m+5/6)= -19
1. 2 answers
2. asked by Kori
3. 268 views
An enzyme sample contains 24 mg protein/mL. Of this sample, 20microliters in a standard incubation volume of 0.1 mL catalyzed
1. 0 answers
2. asked by stew
3. 498 views
Widgets are produced at a certain factory by each of three machines A, B and C. These machines produce 1000, 600 and 400 widgets
1. 0 answers
2. asked by Amelie
3. 655 views
A fair coin is flipped three times. You win $5 every time the outcome is heads. Let the random variable X represent the total
1. 3 answers
2. asked by Amelie
3. 696 views
Ok i have three questions that i can't find anywhere...1. Carbon dioxide and water are excreted here during exhalation. 2.
1. 2 answers
2. asked by Amber
3. 865 views
Is it possible to reduce an aldehyde and a ketone at the same time with sodium borohydride?
1. 0 answers
2. asked by Kim
3. 424 views
1.) An octave contains twelve different musical notes (in Western music). How many different eight note melodies can be
1. 0 answers
2. asked by Amelie
3. 623 views
Twelve equally spaced holes are to be drilled in a 34 1/4 inch metal strip, after 2 inches are cut off on each end. What is the
1. 1 answer
2. asked by Mike
3. 2,420 views
1.) An octave contains twelve different musical notes (in Western music). How many different eight note melodies can be
1. 9 answers
2. asked by Amelie
3. 719 views
In deep space (no gravity) , the bolt (arrow) of a crossbow accelerates at 120 m/s^2 (square) and attains a speed of 124 m/s
1. 0 answers
2. asked by Anonymous
3. 353 views
why did the colonists take the higher ground at concord?
1. 2 answers
2. asked by Brooke
3. 335 views
How would i complete these problems?1. (√6mn)^5 2. ^3√16x - ^3√2x^4 3.^4√x • ^3√2x 4. ^3√72x^8 5. √63a^5b •
1. 2 answers
2. asked by Bretagne
3. 572 views
State the number of positive real zeros, negative real zeros, and imaginary zeros for g(x)= 9x3 -7x2+10x-4.Since there were 3
1. 2 answers
2. asked by Lucy
3. 972 views
the speed of a 5000-kg truck whose KE is 360 kJ is how many m/s?
1. 0 answers
2. asked by janeen
3. 742 views
A sedentary person requires about 6 million J of energy per day. This rate of energy consumption is equivalent to about how many
1. 4 answers
2. asked by janeen
3. 4,474 views
To obtain the rate of the reaction3I-(aq) + H3AsO4(aq) + 2H+(aq) --> I3-(aq) + H3AsO3(aq) + H2O (l) I got that the rate is 1/3
1. 0 answers
2. asked by Lauren
3. 975 views
A brick wall is constructed with 20 rows of bricks. If the height of a brick is 3 7/8 inches and a mortar joint is approximately
1. 4 answers
2. asked by John
3. 617 views
for the reaction of hydrogen with iodineH2(g) + I2(g) --> 2HI(g) relate the rate of disappearance of hydrogen gas to the rate of
1. 2 answers
2. asked by Lauren
3. 2,958 views
Iron(III) chloride is reduced by tin(II) chloride.the concentration of Fe3+ ion at the beginning of an experiment was 0.03586M.
1. 3 answers
2. asked by Lauren
3. 1,101 views
Nitrogen Dioxide NO2 decomposes upon heating to form nitric oxide and oxygen according to the following equation:2NO2(g) -->
1. 4 answers
2. asked by Lauren
3. 3,271 views
For the reaction of nitric oxide, NO with chlorine Cl22NO(g) + Cl2(g)--> 2NOCl(g) the observed rate law is k[NO]^2 [Cl2] what is
1. 1 answer
2. asked by Lauren
3. 1,110 views
Ted is hosting a dinner party. He has a the choice of serving chicken, pasta, or hamburgers for the main course;carrots, lettuce
1. 2 answers
2. asked by derek
3. 507 views
A study by the Computer Manufacturers Association of America analyzed the significant increase in the usage of computers by
1. 2 answers
2. asked by jean
3. 730 views
Amaya's height is 2 inches less than 2/5 the depth of the pool, d. If Amaya is 52 inches tall, how many inches deep is the pool?
1. 2 answers
2. asked by michael
3. 431 views
8 1/2 ounces of tuna is packed in a can which weighs 1 3/8 ounces. What is the total weight in pounds of a gross (144) of cans?
1. 3 answers
2. asked by MH
3. 978 views
Calculate ∆G (in kJ) at 541 K for the following reaction under the given conditions. Use data obtained from the table below
1. 2 answers
2. asked by Matt
3. 544 views
I need H-E-L-P!!!!!!!!!!!. I am really having a hard time with this class.
1. 2 answers
2. asked by jean
3. 405 views
A dresser needs to be placed in an alcove which is 42 1/8 in high. The finished dresser is 36 1/2 inches high. What size legs
1. 2 answers
2. asked by Mike
3. 423 views
2 reasons the british marched to concord in 1775? Please help. desperate!
1. 1 answer
2. asked by Brooke
3. 450 views
I am working on a project for school and I can't seem to find the year that these Chinese inventions were invented.Yo-yo.
1. 1 answer
2. asked by kali
3. 480 views
12 pieces each 13 3/8 inches long need to be cut from a board 16 feet long. How much is left after the 12 pieces are cut? ______
1. 2 answers
2. asked by Mike
3. 613 views
Ted is hosting a dinner party. He has a the choice of serving chicken, pasta, or hamburgers for the main course;carrots, lettuce
1. 1 answer
2. asked by derek
3. 500 views
could you check the next page where I replied to the post from yesterday pertaining to nylon calculations.Thanks C
1. 5 answers
2. asked by ~christina~
3. 451 views

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