Questions Asked on October 26, 2007

3. Prove (not show) that following two methods, long and short respectively, to compute the population variance yield the same
1. 1 answer
2. asked by sophia
3. 386 views
51.0, how many integers are there.I know that there are three in 0.004. I also know that there are five 10.004. But I don't
1. 2 answers
2. asked by Shleee
3. 412 views
Compute the expected return if two mega lottery tickets are sold for $6, if the winning ticket is drawn from five (5) million
1. 0 answers
2. asked by sophia
3. 416 views
Given the ensuing well drilling data, answer the following.• .30 (30%) probability of a productive well absent test
1. 3 answers
2. asked by sophia
3. 468 views
Given a distribution with mean X and standard deviation S, answer the following.4.1 Determine the mean and standard deviation if
1. 1 answer
2. asked by sophia
3. 490 views
Keshawn and Samantha are in a science class with 18 other students. The teacher randomly divides the class into 10 pairs of
1. 3 answers
2. asked by Audrey
3. 762 views
If the filliament resistance in an automobile headlamp is 3 ohms, how many amps does it draw when connected to a 12 volt
1. 1 answer
2. asked by erica
3. 855 views
Form two four-digit numbers from the digits 2, 3, 4, 5, 6, 7, 8,and 9, using each digit exactly once, so that the absolute value
1. 2 answers
2. asked by Matt
3. 453 views
History - julie, Thursday, October 25, 2007 at 7:31pmumm i need help ahh how old was elvis presley when he became famouse
1. 2 answers
2. asked by Ms. Sue
3. 662 views
can you please check my answers and help me with one question?During a lie dector test, a voltage of 6 V is impressed across two
1. 1 answer
2. asked by ash
3. 630 views
Given the ensuing well drilling data, answer the following. [Reference: #4.78, page 172]• .30 (30%) probability of a
1. 1 answer
2. asked by sophia
3. 413 views
Find g(f(x))Where f(x)=2x^2-1
1. 1 answer
2. asked by Sean
3. 284 views
Find g(f(x)) and f(2g(x))where f(x)=2x^2-1 and g(x)= the absolute value of x-1
1. 1 answer
2. asked by Sean
3. 266 views
ok it goes 15/m+3 = 5/mhow do i do that
1. 1 answer
2. asked by cara
3. 280 views
how would you differentiate ln ln ln x, and what would be the domain??
1. 1 answer
2. asked by Kyle
3. 439 views
Would you please look on page 2,underCultural Diversity and help me with the question I had asked earlier? Thanks!
1. 4 answers
2. asked by Rose
3. 919 views
heyyyy i have this scale,the points are 0,5,and 10.and between 0-5 also 5-10,there are only 2 more points that numberless. i am
1. 1 answer
2. asked by Chris
3. 342 views
A survey of one thousand people found that 70% of the people have aCD player, 85% have a telephone, and 45.2% have a computer.
1. 1 answer
2. asked by Matt
3. 1,090 views
A particle moves with constant speed of 3m/sec along path y=3x^2What is the acceleration of the particle at x=1.5m?
1. 1 answer
2. asked by david
3. 1,360 views
a bathtub can be filled by the hot and cold water pipes in four minutes and, when full, can be emptied by the waste pipe in five
1. 1 answer
2. asked by Charlie
3. 649 views
Which example characterizes the use ofautonomous language? I am thinking example A,but I'm not sure 1. Mary,age four,says to her
1. 1 answer
2. asked by Anonymous
3. 1,031 views
wat is the value off(3)..... (function value)
1. 1 answer
2. asked by Patty
3. 367 views
Why do ionic compounds conduct electricity when they are melted or dissolved in water?
1. 1 answer
2. asked by Jennifer
3. 1,862 views
Solve the inequality: 3[m-4]>6.[]=the straight lines indicating inequality. Thanks for the assistance.
1. 1 answer
2. asked by Lucy
3. 470 views
I have an illustration in my book of a quadrilateral inside a circle. The quadrilateral is ABCD; AB is a vertical line and then
1. 1 answer
2. asked by Audrey
3. 1,015 views
The size of the beaver population at a national park increases at the rate of 5.1% per year. If the size of the current
1. 1 answer
2. asked by Shay
3. 2,341 views
I have to do a term paper on Teen Suicide. Here is our format:I. Title Page II. Table of Contents III. History of Problem IV.
1. 3 answers
2. asked by Wenmar
3. 678 views
What is a proper noun
1. 1 answer
2. asked by Joe
3. 806 views
A con lobbyist argue that a higly regulated environment makes health care and human service delivery too complex and beaucratic,
1. 1 answer
2. asked by please help me, I am so confused
3. 498 views
why are off-highway vehicles so damaging to desert soils?well i have to create a pamphlet on why they are so damaging to the
1. 5 answers
2. asked by Faith
3. 492 views
What are the definitions for rock and mineral?
1. 1 answer
2. asked by matt
3. 489 views
What is something that is exactly or about a miligram?
1. 1 answer
2. asked by matt
3. 265 views
What is something that is about or exactly a mililiter?
1. 2 answers
2. asked by matt
3. 301 views
What is something that is about or exactly a centigram?
1. 1 answer
2. asked by matt
3. 269 views
What is something that is about or exactly a centiliter?
1. 1 answer
2. asked by matt
3. 270 views
I know diffusion is movement of matter from high to low concentration. Does that mean that it will try to make the molarity of
1. 0 answers
2. asked by JJ
3. 355 views
please help me with the following:The value of a particular investment follows a pattern of exponential growth. In the year
1. 3 answers
2. asked by Soph.
3. 900 views
why is it that when water is decomposed through a process call electrosys (when electricity is put through water)there is more
1. 1 answer
2. asked by haya
3. 520 views
I'm having trouble understanding a sine concept.For instance, I know that the sine of 15 is .25881. Likewise, the sine of 165 is
1. 2 answers
2. asked by Jim
3. 686 views
QUESTION: "Make a hypothesis about how space craft that travel through the solar system obtain the energy they need to operate."
1. 7 answers
2. asked by Diamond
3. 1,438 views
I have to locate information about racially motivated events and/or crimes that occurred between 1980 - 2000, that resulted in
1. 0 answers
2. asked by Irene
3. 503 views
A particle moves with constant speed of 3m/sec along path y=3x^2What is the acceleration of the particle at x=1.5m? I know that
1. 0 answers
2. asked by david
3. 483 views
Posted by Wenmar on Thursday, October 25, 2007 at 9:40pm.I have to do a term paper on Teen Suicide. Here is our format: I. Title
1. 2 answers
2. asked by Wenmar
3. 675 views
can you please check my answers and help me with one question?During a lie dector test, a voltage of 6 V is impressed across two
1. 1 answer
2. asked by ash
3. 1,248 views
What is something that is about or exactly deciliter?
1. 2 answers
2. asked by matt
3. 291 views
What is something that is about or exactly a decigram?
1. 1 answer
2. asked by matt
3. 272 views
What is something that is about or exactly a dekaliter?
1. 1 answer
2. asked by matt
3. 336 views
What is something that is about or exactly a kiloliter?
1. 2 answers
2. asked by matt
3. 574 views
Solve for x: S(0 to x) (t^3-2t+3)dt=4I got a different answer from the back of the book. The back of the book said that
1. 3 answers
2. asked by Anonymous
3. 597 views
An automobile computer gives a digital readout of fuel consumption in gallons per hous. During a trip, a passenger recorded the
1. 4 answers
2. asked by Anonymous
3. 2,723 views
how to estimate with 1-digit divisors
1. 2 answers
2. asked by Angelica
3. 461 views
Help! I have a test tommorow! I don't understand (b), (c), (e), and (g). The answers are listed following the each question.
1. 3 answers
2. asked by Anonymous
3. 1,123 views
Divide using long division or synthetic division.(21x^3 - 7)/(3x - 1) Just wondering, how would you solve this problem using
1. 0 answers
2. asked by Jule
3. 621 views
HiIf an enzyme works best at a pH of 7.5 , would this likely to be that it works at a slightely alkaline condition because it
1. 1 answer
2. asked by Angelina
3. 416 views
What word fits better in the following sentence:To the __________ of many taxpayers, some citizens seem to cheat the government
1. 1 answer
2. asked by Paul
3. 437 views
Why would a washing powder of high pH or low pH be difficult to handle?
1. 2 answers
2. asked by Disney man
3. 1,066 views
How do I write a conclusion for an experiment with three paragraphs???
1. 2 answers
2. asked by Leslie
3. 418 views
Please can someone explain the term "Vagal Inhibition"Thanks Mike
1. 1 answer
2. asked by Mike
3. 524 views
If a person jumped off the side of a ship from 20 feet high what speed would they be travelling at when they impact the water?Th
1. 6 answers
2. asked by Mike
3. 430 views
1. I applied a kiwi pack on my face.2. I applied a pack on my face to protect my face. =======================================
1. 1 answer
2. asked by John
3. 585 views
what is the balanced formula equation, complete ionic equation, and net ionic equation FeSO4(aq) + KCl(aq)
1. 1 answer
2. asked by Anonymous
3. 1,963 views
Well our english teacher wants us to create a flyer. Does anyone have any idea how that's done.
1. 1 answer
2. asked by poison
3. 557 views
Do all solutes show an increase in solubility with increasing temperature? Explain.
1. 2 answers
2. asked by Rogers
3. 851 views
Explain how ammonium chloride, NH4Cl, is able to dissolve in water.
1. 1 answer
2. asked by Rogers
3. 508 views
Why do you think there is such a big difference in the solubility of different solids in water?
1. 1 answer
2. asked by Rogers
3. 352 views
factorise the following equation680x3-1407x2-614x+285 where x2 x3 mean x to the power of
1. 2 answers
2. asked by walter
3. 544 views
jon spent 1/2 of his study time doing math homework and 2/7 proparing for a history exam. Waht fraction of his study time
1. 2 answers
2. asked by dawn
3. 529 views
Which example typifies patrillineal authority?A) In the Gallindo family,the mother makes the majority of the decisions,
1. 1 answer
2. asked by Rose
3. 661 views
Ref my previous question.The term was used recently on a Sea Survival course I attended. The suggestion was that when a person
1. 0 answers
2. asked by Mike
3. 432 views
Solve this system using matrices.3.7x - 2.3y + 4.2z = 8 2.6x + 4.6y - 3.9z = 10 8x + 2z = 20
1. 1 answer
2. asked by JaneLee
3. 453 views
What are the dimensions of the answer if you multiply a matrix with the dimensions 3 x 0 by a matrix with dimensions 0 x 3?
1. 3 answers
2. asked by JaneLee
3. 484 views
Which is the slope of a line perpendicular to the line 4x-2y=5?
1. 1 answer
2. asked by alan
3. 419 views
Which best describes the relationship between the lines with equations -16x+2y=0 and -x-8y=-2?a. neither parallel nor
1. 3 answers
2. asked by alan
3. 1,997 views
Write the slope-intercept form of the equation of the line passing through the point (5,1) and parallel to the line y=-4x-2.
1. 1 answer
2. asked by alan
3. 460 views
What questions should you ask an agency if you had donated a large sum of money?
1. 2 answers
2. asked by Anonymous
3. 359 views
Write the slope-intercept form of the equation of the line passing through the point (5,1) and parallel to the line y=-4x-2.
1. 0 answers
2. asked by alan
3. 460 views
Write the slope intercept form of the equation of the line passing through the points (-2,4) and are perpendicular to the line
1. 2 answers
2. asked by alan
3. 624 views
Compare the classification of minerals with the classification of rocks.
1. 1 answer
2. asked by Camron
3. 586 views
Where can you find sources of the women's movement during the 2nd Great Awakening?
1. 1 answer
2. asked by Jennifer
3. 496 views
Use the following statements to answer questions 2 and 3.I. If it is warm out and does not rain, then i will go to the beach.
1. 3 answers
2. asked by Haiden
3. 520 views
what does it mean when you are solving an equation, and, the variable that you are trying to solve for cancels itself out?
1. 3 answers
2. asked by kim
3. 383 views
Could someone tell me if this is right?The voltage across a 10-ohm resistor carrying 3 amps must be E=I*R == E=3*10= 30 volts
1. 2 answers
2. asked by bunny
3. 960 views
This question makes no sense to me. . .A 100-watt lamp glows brighter than a 25-watt lamp. What do you know about the
1. 2 answers
2. asked by Michele
3. 1,304 views
Differentiate each function34. [(x^2 + x)/(x^2 - x)]^1/2 My answer: [(-2x^2)]/[(x^2 + x)^1/2 * (x^2-x)^3/2] The book's answer
1. 1 answer
2. asked by Sarah
3. 384 views
How do i do this ? ? ?: Suppose you have collected the data shown below for the circuit in Figure 1. Voltage is measured across
1. 4 answers
2. asked by
3. 1,005 views
actually, in a addition to the question i posted a few minutes ago, can someone please help me with a few actual specific
1. 1 answer
2. asked by kim
3. 1,077 views
If a 1500 kg car is moving 20.0 m/s is brought to a stop by brakes. How many kilocalories of heat are generated in the process?P
1. 4 answers
2. asked by Sarah
3. 1,703 views
Please help me solve:y-x=5 2x-2y=10 & 5X+6y=14 -3y+x=7
1. 2 answers
2. asked by Dawn
3. 556 views
Use the following statements to answer questions 2 and 3.I. If it is warm out and does not rain, then i will go to the beach.
1. 3 answers
2. asked by Haiden
3. 827 views
How reliable is the TANF with funding programs?
1. 0 answers
2. asked by Anonymous
3. 332 views
Divide using long division or synthetic division.(21x^3 - 7)/(3x - 1) Just wondering, how would you solve this problem using
1. 1 answer
2. asked by Jule
3. 711 views
An object is suspended from a spring and vibrates with simple harmonic motion. At an instant when the displacement of the object
1. 1 answer
2. asked by Jen
3. 577 views
Tarzan spies a 35kg chimpanzee in severe danger, so he swings to the rescue. He adjusts his strong, but very light, vine so that
1. 1 answer
2. asked by Jen
3. 2,500 views
As part of an exercise program, a 75 kg person does toe raises in which he raises his entire body weight on the ball of one
1. 1 answer
2. asked by Jen
3. 1,843 views
Pick a country of your choice that is experiencing population growth. Using the Library, web resources, and/or other materials
1. 2 answers
2. asked by HELP
3. 753 views
The distance between two telephone poles is 50.0 m.When a 1.00-kg bird lands on the telephone wire midway between the poles, the
1. 2 answers
2. asked by Sean
3. 1,384 views
A fisherman notices that his boat is moving uo and down periodically, owing to waves on the surface of the water. It takes 2.5 s
1. 6 answers
2. asked by Jen
3. 6,874 views
A certain transverse wave is described by the equationy(x,t) = (6.50 mm)sin2pi((t/0.0360 s)-(x/0.280m)) Determine the wave's (a)
1. 3 answers
2. asked by Jen
3. 1,447 views
Can anyone help with using excel to graph inequalities?I understand the math...just not how to do it on the computer. Thanks!
1. 1 answer
2. asked by Anonymous
3. 563 views
What war won independence for the U.S.?
1. 1 answer
2. asked by Rascal
3. 656 views

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