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Questions Asked on May 2, 2007

For the real valued functions f(x) - |x| - 4 and g(x) = sqrt(5 - x) Find the composition of f o g and the domain in interval
1. 0 answers
2. asked by UnstoppableMuffin
3. 503 views
5 to the 2nd power-2(5)(4)+-4to the secondpower = I got 25-40+16=59 is that the right way to do this problemyes. yes it is
1. 1 answer
2. asked by patti
3. 418 views
First I would find the first derivative which is the slope and then would Iplug in the given value into the original equation to
1. 0 answers
2. asked by Tammy
3. 527 views
intergral of (x^3 -4x + 3)/(2x) dxwould this be ln abs(x^3-4x+3) + C? I don't really understand how to solve this problem. d/dx
1. 0 answers
2. asked by Tammy
3. 1,179 views
Find the derivative ofa) y=cos (x/2) b) yx-3x^2 +6 = y^4 + x a) -sin (x/2)(2+x)/2^2 -sin(x/2)(x/2) b) x dy/dx + y - 6x = 4y^3
1. 0 answers
2. asked by Tammy
3. 532 views
At 462degrees, the reaction(1) heat + 2 NOCl(g) <=====> 2 NO(g) + Cl2(g) has an equilibrium constant, Keq = 8.0 x 10-2. a) What
1. 0 answers
2. asked by Tom
3. 1,119 views
One mole of NH3 was injected into a 1 L flask at a certain temperature. The equilibrium mixture
1. 0 answers
2. asked by Linda
3. 695 views
You are a letter and now your in a math problem explain to the numbers what your purpose is, how you are a friend, and how you
1. 0 answers
2. asked by Jordan
3. 743 views
A person with a deficiency with IgA, what type of pathogen might this person be susceptible to?virus? mycobacteria? or
1. 0 answers
2. asked by sue
3. 935 views
What are two mechanisms by which phagocytes kill bacteria once they are taken up into a phagosome?
1. 0 answers
2. asked by sue
3. 404 views
find the area of the region bounded byy=4x, y=x^3, x=0 and x=2 Check this on paper, but in my mind I see the differential area
1. 0 answers
2. asked by quita
3. 492 views
which demographic trends do you expect to have the greatest impact on health and human services delivery in the United States in
1. 0 answers
2. asked by Anonymous
3. 566 views
how do i figure this outy= 3/4+2
1. 0 answers
2. asked by help
3. 357 views
A solution of barium chromate is prepared by dissolving 6.3 x 10-3 g of this yellow solid in 1.00 L of hot water. Will solid
1. 0 answers
2. asked by Linda
3. 592 views
Thallium (I) iodate is only slightly soluble in water. Its Ksp at 25°C is3.07 x 10-6. Estimate the solubility of thallium
1. 1 answer
2. asked by Jason
3. 1,021 views
In concentrated aqueous solutions of NaCl, the Na+ (aq) ions can be so close to theCl- (aq) ions that a small percentage is
1. 0 answers
2. asked by Mike
3. 519 views
How can you increase the concentration of the product (s) in each of these reactions by varying the temperature and pressure
1. 0 answers
2. asked by Linda
3. 507 views
How would you prepare 2.5 L of a 0.05 M solution of iron (III) chloride using iron (III) chloride hexahydrateSince 1 mol
1. 2 answers
2. asked by MEl
3. 1,020 views
What is the chemistry behind the ASA – FeCl3 reaction?
1. 0 answers
2. asked by MEl
3. 629 views
PCl5 (g) <=> PCl3 (g) +Cl2what is the property that might be observed in order to determine when equlibrium has been reached?
1. 0 answers
2. asked by Mike
3. 727 views
What is -5 square roots of 1??thank you!! :) -1 sqrt (1) is 1. -5*1 = -5
1. 0 answers
2. asked by Kaitlin
3. 384 views
When particles are equally distrubited, diffusion will?A- continue B- Go in reverse C- Stop D- become permeable YOu mean equally
1. 1 answer
2. asked by chris
3. 811 views
name one omplex machine and two of the simple machine that make it up.i don't need it any more
1. 0 answers
2. asked by Anonyomous
3. 420 views
Which of the following statements is true about the t-distribution with k degrees of freedom?i. the t-distribution is symmetric
1. 1 answer
2. asked by Anonymous
3. 9,520 views
A frog in a hemispherical pod just floats without sinking into a pond with density 1.35 g/cm^3. If the pod has radius 6 cm and
1. 1 answer
2. asked by Anderson
3. 1,561 views
Well I almost understand this question but still got stuck, I will show you the question and my answer so I need someone to tell
1. 2 answers
2. asked by Linda
3. 551 views
I'm stuck on this one aswell...50.0 ml of a 0.0500 M solution of lead (II) nitrate is mixed with 40.0 ml of a 0.200 M solution
1. 0 answers
2. asked by Ilene
3. 1,085 views
The solubility product of nickel (II) hydroxide at 25°C is 1.6 x 10-16.a) Calculate the molar solubility of nickel (II)
1. 0 answers
2. asked by Ilene
3. 1,326 views
What is the chemistry behind the ASA – FeCl3 reaction?
1. 0 answers
2. asked by mel
3. 456 views
6x ^2 y^3+9x^2 y^3__________________ 3x^2 y^2 how do I start to solve this you need to distrubet how do I do that is this right
1. 0 answers
2. asked by patti
3. 487 views
Please can someone help me with these?factoring 2x^2+5x-3 and 3x^2-15x+12 Thanks in advance!!! well rose. you nedd to distrubte
1. 0 answers
2. asked by Rose
3. 645 views
What was the effect of the Ukrainian famine on the Soviet economy?Here are sites with information on this famine.
1. 0 answers
2. asked by social studies
3. 593 views
Could anyone suggest the possible effect on the hydroshpere if there was a volcanic eruption? Many thanksit would be damged by
1. 0 answers
2. asked by Bean
3. 451 views
Which shows the greatest metallic character?-Na -K -Rb -Cs Also, What ions are very important for the proper functioning of
1. 0 answers
2. asked by DavidG
3. 607 views
How do I find the area and the volume of a prism using base-10 blocks?well, the area is found by multiplying length x width. so
1. 0 answers
2. asked by Miquela
3. 495 views
A revolution is an overthrow of the government or politic system by the people who they govern. Violence is an act of aggression
1. 0 answers
2. asked by Post a New Question
3. 485 views
Today I found 4 ticks on my dog's head, and tomorrow she is going to be pet-sitted by my grandma, who also has a dog. I don't
1. 0 answers
2. asked by Jenna
3. 662 views
What does it mean by one set of numbers being a subset of the other?If 3, 4,5,6 is a set of numbers, then 4,5 is a subset.
1. 0 answers
2. asked by Caitlyn
3. 322 views
i forget what the n in the factorial theorem (n/r-1) is. Does anyone know?In statistics, "n" typically stands for the number of
1. 0 answers
2. asked by Bob
3. 351 views
A race car is driven around a circular tract at a constant speed of 180 miles per hour. If the diameter of the track is 1/2
1. 1 answer
2. asked by michelle
3. 3,500 views
q=(1000/p+1)^2 - 1find q' Please help. Question on review sheet. I will be glad to help you, or critique your work. What do you
1. 0 answers
2. asked by Evan
3. 428 views
q=2500+(600/r+2)-40pFind dq/dp q=3000-100z+(400/p+5) Find dq/dp Please help. Final tom and can't figure this out. I know it's
1. 0 answers
2. asked by Evan
3. 680 views
Find the exact value of each expression(no calculator):1) sin^2(30degrees) + 1/sec^2(20degrees) 2) sec(50degrees)*cos(50degrees)
1. 0 answers
2. asked by michelle
3. 517 views
The fundamental frequency of a string fixed at both ends is 325 Hz. How long does it take for a wave to travel the length of
1. 0 answers
2. asked by Mary
3. 1,180 views
let y=2x-8. What is the minimum value of the product xy?I'm not really sure how to do this... I tried taking x*(2x-8), and the
1. 0 answers
2. asked by Mischa
3. 930 views
A recording engineer works in a soundproofed room that is 47.5 dB quieter than the outside. If the sound intensity in the room
1. 0 answers
2. asked by Mary
3. 466 views
Using a perpetual system, how do I determine the FIFO,LIFO, weighted average, and specific identification.Dec. 7, 10 units @
1. 0 answers
2. asked by Lynn
3. 642 views
I basically just have trouble staying focused and doing my homework, and often get discouraged when it looks long- how can I
1. 0 answers
2. asked by Travis
3. 597 views
I have 5 questions...1) The sum of two numbers is 12. Their product is 36. Find the two numbers. 2) The sum of two numbers is
1. 2 answers
2. asked by Dakota
3. 1,360 views
suppose that the separation between speakers A and B is 5.80 m and the speakers are vibrating in phase. They are playing
1. 0 answers
2. asked by Mary
3. 1,451 views
what is the answer to the multplacation question ........... the question is what is the answer to 1,859 * 30 =Please do the
1. 0 answers
2. asked by Jessica
3. 385 views
What are some of the helpful mathematical formulas that we should memorize for the SAT?If you go to http://www.collegeboard.com
1. 0 answers
2. asked by Anonymous
3. 560 views
anyone know an oxymoron in Romeo and Juliet in Act1? sorry for such a random question.... thxsact 1 scene i line 170 Feather of
1. 0 answers
2. asked by Emily
3. 523 views
How do you find: cot(-5pie/4)?you have to know that cotx = 1/tanx so you could just trustfully change your calculator to radians
1. 0 answers
2. asked by michelle
3. 938 views
A buffer is made up of .300 L each of .500 M KH2PO4 and .317 M K2HPO4. Assuming tha the volumes are additive, calculatea) the pH
1. 0 answers
2. asked by James
3. 1,137 views
Write the equation of the line with x-intercept (–6, 0) and undefined slope.would this be wrote as 0=k*-6 I would write it as
1. 0 answers
2. asked by allen
3. 597 views
Hello and good eveningAre there groups of arthropods ? Lots of groups of arthropods. Check out this site.
1. 1 answer
2. asked by SANY
3. 1,239 views
can someone correct these sentences...it is urgent!thanxhow much targets had company identified? why does M&A haveing slow
1. 0 answers
2. asked by bill
3. 434 views
How would you, as a writer, build goodwill with your readers?Queline, this question asks for YOUR opinion. To answer it, ask
1. 0 answers
2. asked by Queline
3. 1,006 views
For my homework I am suppose to create a line-item, functional, and total program budget for a human services organization. I
1. 0 answers
2. asked by jessica
3. 600 views
A 3.00 kHz tone is being produced by a speaker with a diameter of 0.150 m. The air temperature changes from 0 to 29°C. Assuming
1. 0 answers
2. asked by Mary
3. 838 views
a force of 10 N holds an ideal spring with a 20-N/m spring constant in compression. The potential energy stored in the spring
1. 4 answers
2. asked by Kyle
3. 3,720 views
In each group,choose the sentence that has correctly drawn a line between the complete subject and complete predicate for each
1. 0 answers
2. asked by jax
3. 656 views
why isn't the answer just one point or just one line when graphing inequalitiesBecause the answer can equal more or less than
1. 0 answers
2. asked by chantel
3. 395 views
hi i was reading through the tutorials and havent really understood how to factor out a trinomial like12x^4 - 5x^2y^2 - 2y^4
1. 0 answers
2. asked by luke
3. 406 views
The fundamental frequency of a string fixed at both ends is 325 Hz. How long does it take for a wave to travel the length of
1. 0 answers
2. asked by Mary
3. 771 views
How can I react methanol (CH3OH) with silicylic acid (C7H6O3)to produce methyl salicylate (C8H8O3)? I am trying to find the
1. 0 answers
2. asked by Corin
3. 788 views
hello!i have 2 news paper articles, one of them is called "Ban all human cloning" what can i describe about this title?(i
1. 0 answers
2. asked by Twinkle
3. 447 views
Leaving a beaker of water open to the air until it is empty is a phisscal or chemical change ?Heating a piece of calcium
1. 0 answers
2. asked by Wales
3. 718 views
i am supose to graph this using three points on a graphhow am i suppose to find three points for this problem x<=2 What about
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2. asked by TAMMY
3. 503 views
I think I made a mistake with my previous question. I have two solutionspotassium thiocyanate (KSCN) and iron (III) chloride
1. 0 answers
2. asked by Fiona
3. 726 views
The point X and Y are 8cm apartDraw a scale drawing of the diagram and draw the locus of points that are equidistant from both
1. 0 answers
2. asked by Mrs. Cunniffe
3. 942 views
1. What will happen if I add water to a FeSCN+2 solution?FeSCN+2(aq) + H2O(l) <--> ???? 2. Will the equilibrium shift to the
1. 0 answers
2. asked by Fiona
3. 1,118 views

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