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2008
February

Questions Asked on February 6, 2008

f(x)= {kx-3 if x is less than or = to 1{x^2+k if x is greater than 1 find k such that lim f(x) (x to 1) exists
1. 0 answers
2. asked by morgan
3. 448 views
(-7x+3)+(4x^2+1/2x-10)Simplify answer - -14x^2+8x^2-13 over denominator of 2?
1. 0 answers
2. asked by becky
3. 451 views
Which of the following numbers could notpossibly be probabilities? justify your answer a)0.124 b)1 c)-0.1142 d)0 e)2/7 f)6/5
1. 2 answers
2. asked by mary
3. 1,281 views
http://www.jiskha.com/display.cgi?id=1202238583Just in case you missed this below ...
1. 0 answers
2. asked by Writeacher
3. 469 views
In the U.S. 42% of the population has type A blood. Consider taking a sample size 4. Let y denote the number of persons in the
1. 1 answer
2. asked by alice
3. 489 views
The seeds of the garden pea are either yellow or green. A certain cross between pea plants produces progeny in the ratio 3
1. 3 answers
2. asked by BETH
3. 3,666 views
(3)-2--- (7) HOW DO YOU DO THIS TYPE OF PROBLEM?
1. 1 answer
2. asked by DON
3. 302 views
can anyone please explain to me how to simplify this exponential expression??I got no idea...THANKS A LOT![(-8x^6)/(y^-6)]^2/3
1. 1 answer
2. asked by Kelly
3. 406 views
What items can be measured in kiloliters, hectoliters, decaliters, liters, deciliters, centiliters, and millimeters??
1. 5 answers
2. asked by Sam
3. 1,274 views
What can be measured in hectometers??BTW about how old is everyone here? I cant answer most of the questions because their too
1. 4 answers
2. asked by Sam
3. 1,173 views
i need 10 french slang terms.but they need to be 10 slang terms that teens use . =]
1. 0 answers
2. asked by Margie
3. 364 views
It was 47F today. How many degrees above freezing is this?Number Sentence____________________ Answer____________
1. 2 answers
2. asked by Justin
3. 414 views
Hi I hope you are feeling betterI have 4 sentences. answer the questions positively using complete sentences. Present -
1. 2 answers
2. asked by sam
3. 631 views
Could you please review my work and see what i'm doing incorrectly? Thank youGiven this information: CxHyOz (s) + O2 (g) ---->
1. 2 answers
2. asked by Jake
3. 525 views
What article in the constitution does it state Who has the power to settle disputes involving the United States?
1. 1 answer
2. asked by Spencer
3. 464 views
What mass of PbI2 can be formed from 75.0 mL of 0.65 M NaI by adding excess Pb(NO3)2?Pb(NO3)2 + 2NaI ---> PbI + 2NaNO3
1. 1 answer
2. asked by Ken
3. 1,633 views
A 40.0kg child is in a swing that is attached to ropes 2.00m long. Find the gravitational potential energy associated with the
1. 3 answers
2. asked by Robert
3. 6,592 views
Use the activity series of metals to write a balanced chemical equation for each single-replacement reaction.Zn(s) + AgNO3 (aq)
1. 2 answers
2. asked by stacy
3. 1,833 views
i need information on my atom project, my atomic number is 73
1. 2 answers
2. asked by chrystal
3. 429 views
How was it determined that a circle is 360 degrees and all angles of a triangle equal 180 degrees?
1. 3 answers
2. asked by Alex
3. 933 views
I am a co-op student in a Grade 1 class have been preparing lessons have to develop a language lesson on Valentine's Day
1. 7 answers
2. asked by Taunya
3. 628 views
Please explain the acitivty series of metals. How can i determine if one element displaces another?
1. 2 answers
2. asked by stacy
3. 403 views
Hi, I am studying energy movements in ecosystems. Could you help me with this question:What type of food would be consumed by a
1. 1 answer
2. asked by Faye
3. 460 views
(-7x+3)+(4x^2+1/2x-10)
1. 4 answers
2. asked by becky
3. 342 views
A saturated solution of ammonium sulfate, (NH4)2SO4, in water at 30 0C contains 78.0 g (NH4)2SO4 per 100.0 g H2O. What is the
1. 1 answer
2. asked by robert
3. 863 views
How would you approach a question like There are 6.02x 10 to the power of 23 atoms in one mol of atoms, how many atoms are there
1. 1 answer
2. asked by Katrina
3. 508 views
Is a straigh-line amortization basis for trademarks required under U.S GAAP ? or is another method required ?
1. 0 answers
2. asked by Sarah
3. 359 views
What is the Japanese translation of this sentance:"I think that that woman is Mary's Japanese teacher"
1. 1 answer
2. asked by Joe
3. 690 views
Using calories, how much heat will 32 grams of water absorb when it is heated from 25 C to 80 C?
1. 1 answer
2. asked by chelsea
3. 1,047 views
How do I simplify (-2b^3)^4-3(-2b^4)3 ?
1. 1 answer
2. asked by Caroline
3. 374 views
Iodine-131 is used to treat hypo-thyroidism since it is preferentially absorbed by the thyroid and typically involves a total
1. 2 answers
2. asked by anonymous
3. 621 views
How many moles of ethylene glycol must be dissolved in 500 g of water (Kf = 1.86) to lower the freezing point to -5.00 0C?
1. 3 answers
2. asked by Mark
3. 2,233 views
Suppose you are going to roll a die 60 times and record the proportion of times that a 1 or 2 is showing, s. The sampling
1. 4 answers
2. asked by Belinda
3. 2,913 views
What is the Japanese translation of this sentance:"I think that that woman is Mary's Japanese teacher" Could the answer pleased
1. 2 answers
2. asked by Joe
3. 765 views
do i mypitly the radias by 2 to get the diameter
1. 1 answer
2. asked by Qazpo
3. 368 views
I'm doing a Map of the Month, and i'm almost done. I just have to locate and lable 3 rivers. (Helmand River, Amu Darya River and
1. 1 answer
2. asked by Dawn
3. 533 views
what is it mean to "foil" in math
1. 1 answer
2. asked by kitty
3. 592 views
Sketch the Graph of x^2=y^2=9
1. 2 answers
2. asked by Loubs
3. 319 views
In a large population of adults, the mean IQ is 112 with a standard deviation of 20. Suppose 200 adults are randomly selected
1. 1 answer
2. asked by Belinda
3. 1,378 views
What is emotional development (in relation to growth of children)?And what are emerging skills?
1. 1 answer
2. asked by Pizzazz
3. 393 views
delta T = Kf*molalityPlug in 5.00 C for delta T, 1.86 for Kf and calculate molality. Then molality x kg solvent x molar mass =
1. 3 answers
2. asked by Mark
3. 493 views
What does a skeltal muscle fiber look like? I looked in google, but it shows images of skeltal muscle.
1. 0 answers
2. asked by laura
3. 346 views
How do i solve these problems:1. 2(-5y^3)^2+(-3y^3)^3 2. Lemon juice is 10^2 times as acidic as tomato juice. Tomato juice is
1. 2 answers
2. asked by Jaylin
3. 553 views
The weights of extra large eggs have a normal distribution with a mean of one ounce and a standard deviation of 0.1 ounces. The
1. 1 answer
2. asked by Hannah
3. 1,287 views
I need to write an essay about Elvis Presley. When I look online, these biographies are too long. Help!
1. 2 answers
2. asked by Binh-An
3. 428 views
What type of a social scientist would research "where does the most crime happen in the world"?
1. 3 answers
2. asked by as
3. 401 views
Why would an Arctic ecosystem be more fragile than a southern forest ecosystem?
1. 1 answer
2. asked by Faye
3. 735 views
3.) One method used in the eighteen century to generate hydrogen was to pass steam through red-hot steel tubes. The following
1. 7 answers
2. asked by mhaidar9108
3. 1,486 views
how do I work a exponential and logarithmic function on a TI83?
1. 0 answers
2. asked by Jerry
3. 371 views
The denominator of a fraction is 2 less than twice the numberator. If the numerator is decreased by 2 and the denominator is
1. 1 answer
2. asked by bb
3. 1,525 views
Can someone give me a website about segregation facts that is still happening now?
1. 1 answer
2. asked by astrid
3. 464 views
what is the volume of the unit cell
1. 1 answer
2. asked by Lauren
3. 381 views
what is the molar volume of the metal in cubic centimeters(avogadro's number should be used for this problem -1cm=10^7 nm)
1. 1 answer
2. asked by Lauren
3. 364 views
Determine the mass of the element? what element is it?Ca Ag Ti Mg Al
1. 1 answer
2. asked by Lauren
3. 332 views
The unit cell with all sides the same length and all angles equal to 90 degrees that has lattice points only at the corners is
1. 2 answers
2. asked by Lauren
3. 3,090 views
What portion of the volume of each atom or ion on the face of a unit cell is actually within the unit cell1/2 1/4 3/4 all of it
1. 2 answers
2. asked by Lauren
3. 2,015 views
NaCl crystallizes in face-centered cubic cell. what is the total number of ions(Na+ ions and Cr- ions) that lie withing a unit
1. 2 answers
2. asked by Lauren
3. 3,283 views
3.) One method used in the eighteen century to generate hydrogen was to pass steam through red-hot steel tubes. The following
1. 2 answers
2. asked by mhaidar9108
3. 567 views
what is produced by nuclear decay
1. 1 answer
2. asked by sam
3. 341 views
is this correctnosotros nos duchamos antes de entrar en la piscina not sure if I put in antes?
1. 2 answers
2. asked by sam
3. 588 views
Answer questions positively using complete sentences1. Me afeite esta manana antes de ir al trabajo? 2. Nos ponemos los vestidos
1. 2 answers
2. asked by sam
3. 684 views
A NEW STATE LAW MANDATES THAT ALL EMPLOYERS MUST PORHIBIT SMOKING ON PRESMISES. THE LAW FURTHER PROVIDES THAT ANY EMPLOYER WHO
1. 2 answers
2. asked by DEE
3. 960 views
A family of 2 adults and 4 children visited Sentosa during the June holidays.An adult ticket cost $18.90 and a child ticket
1. 1 answer
2. asked by sally
3. 574 views
This isn't really a homework question but I had been thinking about it today after class. Why does the concrete around an
1. 2 answers
2. asked by Fuschia
3. 400 views
a MAGNET CAN EXERT A FORCE ON A MOVING CHARGED PARTICLE, BUT IT CAN NOT CHANGE THE PARTICLE'S KINETIC ENERGY. WHY?
1. 1 answer
2. asked by tina
3. 585 views
what is the magnetic effect of placing two wires with equal but oppositely directed currents close together or twisted about
1. 1 answer
2. asked by tina
3. 681 views
when preparing to undergo an MRI scan, why are patients advised to remove eyeglasses, watches, jewelry, and other metal objects?
1. 1 answer
2. asked by tina
3. 841 views
explain The British mercantile system and its purpose and significant consequences
1. 2 answers
2. asked by Jackson
3. 513 views
The brakes on a car permit it to decelerate at the rate of -8.0m/s^2. How much distance is required to stop this car when it is
1. 2 answers
2. asked by David
3. 1,081 views
two charged particles are projected into a magnetic field that is perpendicular to their velocities. if the particles are
1. 2 answers
2. asked by tina
3. 4,662 views
Prove the identity and give its domain.4sinxcosx+sin4x=8sinxcos^3x
1. 1 answer
2. asked by Courtney
3. 885 views
rewrite using radicals and rational numbersCos 3(pi)/8
1. 1 answer
2. asked by Lindsay
3. 452 views
using literary elements, compare and contrast Abigail Adams' letter to her daughter with Jan de Crevecoeur's Letters from an
1. 1 answer
2. asked by Winter
3. 487 views
why aerosol cans have warning "Do not expose to high temperature and do not incinerate"?
1. 1 answer
2. asked by Jiann
3. 1,262 views
Factorc^2+3c-54 v^2-4v-21
1. 3 answers
2. asked by bb
3. 399 views
Was Maltbee's summer work successful? Give the reason for your answer. What are the steps in the accounting cycle?
1. 3 answers
2. asked by Anonymous
3. 498 views
Doug Maltbee formed a lawn service business as a summer job. To start the business on May 1, he deposited $1,000 in a new bank
1. 1 answer
2. asked by Anonymous
3. 717 views
is this correct grammar -si, ponemos nuestra los vestidos en la habitacion del hotel?
1. 2 answers
2. asked by sam
3. 490 views
I do not understand how to set up this problem so i can solve it.Jeff Bagwell of the Houston Astros has 104 hits in 325 times at
1. 8 answers
2. asked by will
3. 494 views
A piece of land measures 3 3/4 acres and is for sale at $60,000. What is the price per acre?How do I set this up? 3*4+1=15/4
1. 9 answers
2. asked by will
3. 704 views
A NEW STATE LAW MANDATES THAT ALL EMPLOYERS MUST PORHIBIT SMOKING ON PRESMISES. THE LAW FURTHER PROVIDES THAT ANY EMPLOYER WHO
1. 6 answers
2. asked by Dee
3. 1,114 views
A capacitor is made from two 1.2 cm diameter coins separated by a 0.18 mm thick piece of paper (K = 3.7). A 6 V battery is
1. 1 answer
2. asked by BLESSED
3. 684 views
can anyone help me correct this please ?En mi colegio, las chicas llevan un jersey azulmarina, una falta negro y una camisa
1. 2 answers
2. asked by quick help please
3. 629 views
I want to be a plastic surgeon, is going to a community college for my general eds going to affect me?
1. 3 answers
2. asked by Ashlee
3. 472 views
I need help interpreting a paragraph in the federalist papers. It is Federalist No. 10 the paragraph is."It is in vain to say,
1. 1 answer
2. asked by Jay
3. 560 views
how is possible that we can get esters of carbon acid anhydrides but of esters we can't make anhidrous acids?
1. 0 answers
2. asked by black
3. 383 views
aLTERNATIVES FOR GABAPENTIN, LESS SIDE EFFECTS. NEURONTIN ORIGINALLY PRESCRIBED FOR NEUROPATHY, POST BONE MARROW TRANSPLANT.
1. 1 answer
2. asked by JANE
3. 411 views
Why do you think newspaper publishers use telemarketing to develop a customer base?
1. 2 answers
2. asked by candy
3. 532 views
can you please look over this essay I'm already late and need to turn this in today?Most people believe that America waged war
1. 1 answer
2. asked by kgram
3. 686 views
what would leryec be unscrambled
1. 4 answers
2. asked by becca
3. 487 views
Is this correct?subtract (4a^3+2b^3)-(6a^3+5a^2b-2ab^2+2b^3) answer: -2a^3-5a^2b+2ab^2
1. 3 answers
2. asked by bb
3. 535 views
I need to find a way to measure protein concentration.It's for part of my infection and immunity lab report. We've done about
1. 0 answers
2. asked by Abbie
3. 430 views
is this right?Divide and check: 12x^3y^2/2x^5y^2 answer: 6x^-2
1. 0 answers
2. asked by bb
3. 477 views
Factor - check by multiplyingIs this right? x^2-6x = x^2(x-6)???
1. 2 answers
2. asked by Becky
3. 391 views
how do you add fractions with uncommon denominators?
1. 2 answers
2. asked by chase
3. 445 views
The surname of the king who claimed the throne in 1066 ?
1. 1 answer
2. asked by Grace
3. 440 views
I have no idea what to do for a project can you help me?
1. 2 answers
2. asked by anymous
3. 437 views
How much light do two ideal polaroids that are oriented with their axes parallel to each other transmit?
1. 1 answer
2. asked by a/p
3. 331 views
Cr2O3 + 3CCl4 ---> 2CrCl3 + 3CCl2OIn one experiment, 6.37 grams of Cr2O3 was treated wiht excess CCl4 and yielded 8.75 grams of
1. 3 answers
2. asked by Miley
3. 1,959 views
What are the United States agricultural imports?
1. 1 answer
2. asked by twila
3. 425 views

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