Saturday

February 25, 2017
Total # Posts: 2,589

**calc**

what will i do for f(b) in problem c

*October 4, 2009*

**calc**

f(x)=7x-4 a) f(0) b) f(-3) c) f(b) d) f(x-1)

*October 4, 2009*

**calculus**

evaluate if possible the function at the given values(s) of the independent variable. Simplify the results. f(x)= square root x+5 (a) f(-4) (b) f(11) (c) f(-8) (d) f(x+deltax)

*October 3, 2009*

**essay**

so my essay will be an analytical

*October 1, 2009*

**essay**

how should the thesis start because this is for a college essay

*October 1, 2009*

**essay**

How can I write an introduction to an essay about a very out of control class I was in and how by that whole experience I was giving the opportunity to graduate early

*October 1, 2009*

**math**

21 + 7x - 4 = 4 + 17x - 24, what is x

*September 29, 2009*

**CALCULUS**

ook thanks i get the steps now

*September 26, 2009*

**CALCULUS**

ook i get it and how did you get that b =-150

*September 26, 2009*

**CALCULUS**

ok i see how you did all this but where did you get the 8 from?

*September 26, 2009*

**CALCULUS**

really need help asap

*September 26, 2009*

**CALCULUS**

Rate of Change You are given the dollar value of a product in 2008 and the rate at which the value of the product is expected to change the nest 5 years. write a linear equation that gives the dollar value V of the product in terms of the yeart.(let t= 0 represents 2000.) 2008...

*September 26, 2009*

**pre calculus**

is the other problem is y=-3x+0

*September 23, 2009*

**pre calculus**

find an equation of the line that passes through the points (0,0),(-1,5) and (2,1),(0,-3)

*September 23, 2009*

**essay**

college essay on an experience that changed my life?? need help any ideas

*September 22, 2009*

**statistics**

List Six deceptive graphical techniques.

*September 21, 2009*

**child day care manegment**

COMPETENCY GOAL 2 PLEASE HELP 4 SONGS, FINGERPLAYS, WORD GAMES,OR POEMS THAT YOU CAN USE TO PROMOTE PHONOLOGICAL AWARENESS AMONG CHILDREN WHOSE HOME LANGUAGE IS OTHER THAN ENGLISH. PROVIDE COPIES OF WORDS OR MUSIC FOR EACH.

*September 18, 2009*

**social studies**

my daghter is in 4th grade and has a test on universal address and she has to study words for it and i don't know how to help cause i don't unterstand how she is going to be tested

*September 18, 2009*

**science**

a single kind of mater that is pure

*September 17, 2009*

**Physics-calc**

6t-18t

*September 12, 2009*

**english**

how can i formally start and essay about a certain interest? Any suggestions?

*September 11, 2009*

**5th grade math**

Could you show me examples of measuring and drawing angles

*September 10, 2009*

**pre calc**

what quadrants does the point 2,4 and 0, 3 belong in

*September 10, 2009*

**Biology, Burning of sugar..My theory**

Can someone explain why, when sugar is burnt aerobically, it yields more energy than if it is burnt in anaerobic conditions? My thesis is that in aerobic conditions, there is an abundant supply of oxygen which can burn the sugar and thus, creating ATP (energy) which is limited...

*September 10, 2009*

**medical**

Have 74 questions can't answer 2...pls help. Despite hospital workers' best efforts to clean all equipment, some patients get infected from this source. Which mode of transmisson is this...I'm thinking Fomite...but I don't just want to guess. Is it FOMITE, ...

*September 8, 2009*

**math**

A= D+E D/A=0.75 SOLVE D/E

*September 8, 2009*

**MATH**

S/A= 4.5, D/A=4.5,N/E=.80, A= D+E. SOLVE FOR N/S is the answer 1

*September 8, 2009*

**algebra 2**

list the intergers between -3 and 7. liss all the negative intergers greater than -4.

*September 8, 2009*

**Earth Science**

How many liters in 1000cm squared...I just don't get it?

*September 3, 2009*

**4th Grade Language Arts**

WHAT DO YOU THINK ABOUT QUESTIONS 1, 4, 6, 9?

*September 2, 2009*

**science**

what is a meteorologist

*September 1, 2009*

**ALGERA**

Suppose A-D=E, thAt N= 15,200, E/A= .40 and N/E=.25. compute D/A

*August 27, 2009*

**cultural diversity**

Explain the difference between Muslims and Arabs

*August 27, 2009*

**biology**

Can you give me 2 examples of how the life forms of the Galapagos Islands are interrrelated?

*August 14, 2009*

**Health and Diseases**

umbness in his right leg and face. He has also been experiencing muscle weakness and mild depressio

*August 13, 2009*

**math**

Let C = {p, l, u, s}. How many proper subsets does C have?

*August 10, 2009*

**Algebra**

I say there is no solution, but Mr. Bob told me that 2,7 are solutions? What is correct here?

*August 3, 2009*

**Algebra**

Please Solve: x + (sqrt11-x) = 5 A. 2 B. 7 C. 2, 7 D. No solution

*August 3, 2009*

**Spanish**

What does it mean when "te" or "se" is added onto a verb in infinitive form. I've been trying to find an article online for this but no luck! Im so confusedd.

*July 24, 2009*

**accounting**

In what circumstances would each approach to stakeholder impact analysis (moral standards, 5-question, and Pastin’s approach) be most useful? Generalize about the approaches and describe when each would be most or least useful

*July 24, 2009*

**Spanish**

for the explanation :)

*July 22, 2009*

**Spanish**

that would translate as "i can clean MY room myself" thxxx

*July 22, 2009*

**Spanish**

Im reading spanish-english childrens books to help me w the language bc i like the pictures A sentence says: "I can go down the pole/ Yo puedo deslizarme por el poste" I can go down the pole belonging to me? She's in the park lol. And the pg right next to it has ...

*July 22, 2009*

**crt**

I had to identify fallacies in my assignment. The statement is "Many diseases hit individuals through no fault of their own, but obesity is in a different category." I think this is an example of scape goat. I need to know if this is correct or not.

*July 21, 2009*

**crt**

I read through the fallacy definitions. All i need to know if my answer is correct or not. If not then I will go back and reread again. Fallacies is difficult

*July 21, 2009*

**crt**

I had to identify fallacies in my assignment. The statement is "Many diseases hit individuals through no fault of their own, but obesity is in a different category." I think this is an example of scape goat. I need to know if this is correct or not.

*July 21, 2009*

**Spanish**

the first part I see you point but that other sentence should have been "mi" bc it would have translated perfectly... Another question...a sentence says: "I can go down the pole/ Yo puedo deslizarme por el poste" I can go down the pole belonging to me? She...

*July 21, 2009*

**Spanish**

Im reading spanish-english childrens books to help me w the language bc i like the pictures Anyway Im really confused bc sometimes "me" is seemingly randomly added on to the infinitive verb and sometimes not so im not sure why. For example.. on page is this: "I ...

*July 21, 2009*

**crt**

thanks

*July 16, 2009*

**crt**

Can someone check these answers for me? I have to identify which examples are vague and ambuiguity. Areas that were vague was the following : “For instance, in 1998, medical expenses due to obesity accounted for 9.1 percent of total U.S. medical expenditures and may have ...

*July 16, 2009*

**english**

is there anyway to attach papers?

*July 15, 2009*

**english**

Children are much more susceptible to violent programming because they have not yet developed the ability to distinguish between fantasy and reality. For example, in more than 40% of programs with violence, the "bad" violent characters are never punished; and only 4...

*July 15, 2009*

**prealgebra**

Yes, it is correct.

*July 14, 2009*

**chemistry help!!**

who knows,but are you good at chemistry, because I need help baddly

*July 13, 2009*

**Algebra**

So when we do this the answer will be -3 then? and NOT -3/26? Am i understanding this correctly? Thanks for your help!

*July 7, 2009*

**Algebra**

There are no brackets, parenthases, exponents, in this problem. Would this make a difference?

*July 7, 2009*

**Algebra**

What did i do wrong? I am confused to the fact that -3 is the answer and not -3/26?

*July 7, 2009*

**Algebra**

That got all messed up. 4 is on top of the 3-x, 1 is over x+9, and 5 is over 3-x respectively So is the answer still -3 or -3/26? Thank you!

*July 7, 2009*

**Algebra**

It is typed as follows: 4 1 5 --- + --- = --- 3-x x+9 3-x So is the answer -3/26 or just -3?

*July 7, 2009*

**Algebra**

Is it -3 or -3/26? I ran this problem through 2 calculators online and they both came up with -3/26? Can you explain why its only -3? Thanks

*July 7, 2009*

**Algebra**

4/3-x+1/x+9=5/3-x

*July 7, 2009*

**Physics**

i took this class this semester, i don't even know, what is physic

*July 5, 2009*

**psychology**

POSTTRAUMATIC STRESS DISORDER

*July 4, 2009*

**Spanish**

I DID READ IT how dare you accuse me of feeble efforts. As I said before(which makes me doubt if you read my response) "If it was you then they should accept vas" Also if Udsted is you why didn't you group it with tu on the chart not with el/ella but since then I...

*July 3, 2009*

**Spanish**

oh yeah i meant to leave that out bc i was too lazy to type in the rest of the spanish sentence.."y dobla a la izquieda" So yeah see it isnt you, usted means he/she/it. If it was you then they should accept vas. Im really dissapointed they made such a stupid mistake...

*July 3, 2009*

**Spanish**

Hi I have this nintendo ds game my spanish coach one of the games is fill int he blank but i think they might be wrong on one This is what was given, spanish and eng Usted __(to be filled in with "form va" they accept it is correct) a la derecha ena la esquina. but ...

*July 3, 2009*

**psychology**

parenting styles and development

*June 19, 2009*

**psychology**

what is the different in parenting styles like authoritative, authoritarian, or permissive. Describe how three adults, each brought up under different parenting styles

*June 19, 2009*

**psychology**

week six Checkpoint: parenting styles and development

*June 19, 2009*

**Math**

Is C the quotient function of f/g?

*June 19, 2009*

**Math**

f(x)=root sign, and inside that x-2 and g(x)x-7. Which of the following is the domain of the quotient function? A. (-infinity,2] B. (-infinity,7) U (7,infinity) C. [2,7) U (7,infinity) D. (2, infinity)

*June 19, 2009*

**Latin**

what do you mean by its postive? can it be negative? so if "imos" is added to the ending of a word that just is like saying "very" ?

*June 14, 2009*

**Latin**

I took out the Latin Rosetta Stone from the library and im at the end of lesson 11 these 2 picture are confusing me bc of the endings. One picture has a girl with short hair, the other a boy w short hair. For girl it says "Femina capillos breves habet" boy it says &...

*June 14, 2009*

**Algebra**

Let g(x) = 10-x/2+x a. Find g (–1) b. State the domain of the function g(x)= 10-x/2+x c. Find g (t + 1) and simplify as much as possible. Show work.

*June 13, 2009*

**prealgebra**

would the answer for the problem that i sent you be 72z^3-8z^2-1

*June 10, 2009*

**prealgebra**

i still don't understand on how to do the problem

*June 10, 2009*

**prealgebra**

Simplify: Can someone please help me with this and go through the steps for it please. Thank You -8z(-9z^2-z-1)

*June 10, 2009*

**pre algebra**

solve the following system graphically. Check your solution. 3x+y=9 -2y=x-8 I know im supposed to put it in y=mx+b form but i don't know how to.

*June 9, 2009*

**pre algebra**

simplify: I don't understand on how to answer this and simplify it. (dt4)(3d-6) Can someone please write out the steps on how to solve it.

*June 9, 2009*

**English**

no, I don't think so because the sentence doesn't sound good with it. You can just leave "the" out and the sentence will sound fine.

*June 9, 2009*

**pre algebra**

simplify: -5w(2w^2-w-9) I don't know how to simplify this and combine like terms

*June 9, 2009*

**pre algebra**

i don't understand how to combine the like terms and how to solve the equation, 6(g-6)=5g-2-g

*June 9, 2009*

**pre algebra**

solve and check the following equation: 6(g-6)=5g-2-g

*June 9, 2009*

**pre algebra**

solve and check the following equation:I have no idea as to how to answer this. 69g-60=5g-2-g

*June 9, 2009*

**histidine basic/nonbasic nitrogens**

For the amino acid histidine, the nitrogen with the H attached to it is not basic (since you can draw out the resonance for it). But the other nitrogen that has a double bond is not basic. Why is this?? I can draw out the resonance for the double bonded nitrogen as well.. so ...

*June 6, 2009*

**amino acids**

sorry i was referring to hisidine

*June 6, 2009*

**amino acids**

For the amino acid Lysine, the nitrogen with the H attached to it is not basic (since you can draw out the resonance for it). But the other nitrogen that has a double bond is not basic. Why is this?? I can draw out the resonance for the double bonded nitrogen as well.. so ...

*June 6, 2009*

**math**

1/4^n then change from positive to negative alternatively. then sequence shown goes to n=5.. therefore the next value at n=6 should be -1/4^6 = -1/1024

*June 5, 2009*

**alanine r or s configuration?**

is alanines configuration S?

*June 5, 2009*

**Lysine Basic/Nonbasic Hydrogens**

For the amino acid Lysine, the nitrogen with the H attached to it is not basic (since you can draw out the resonance for it). But the other nitrogen that has a double bond is not basic. Why is this?? I can draw out the resonance for the double bonded nitrogen as well.. so ...

*June 5, 2009*

**chemistry**

a. neither b. products/reactants <1 therefore there is more reactants, so the reaction will try to proceed forward to increase products in order to get to equilibrium. c. opposite of b

*June 5, 2009*

**Algebra**

Sorry about that! here it is again! 1/x+2 + 4/x^2-4

*June 3, 2009*

**Algebra**

Please Simplify: 1 4 --- + --- x+2 x^2-4

*June 3, 2009*

**7th grade**

I need to find out the missing variable. 10 x n - 55 = 155 n=

*June 2, 2009*

**English**

ya so I have to write this essay and I'm completly lost Were reading the story The Stranger which I have already finished about a week ago I remember this guy who meets this one guy and a dog and the main charecter dosent' care if he gets maried to this girl who want ...

*May 31, 2009*

**Algebra 2**

thank you so much for the help earlier can you tell me if I did this one right 2/(cuberroot16)= (2cuberoot16)/16 it seems to simple

*May 31, 2009*

**Algebra 2**

could you walk me thorugh these problems simplfy square root 18 - 3 times sqaure root of 50 plus 5 times the square root of 80 - 2 times the square root of 125 I'm having troubles with the square root of 80 all of the other radicals can be simplfified with a 2 in the ...

*May 31, 2009*

**Physics**

I'm haivng troulbe proving the deriviation of this formula on my own... could you please help me derive the proof of the formula or maybe show me one thansk... I need to prove this formula period of a mass spring system in simple harmonic motion T = 2 pi square root of (m/...

*May 30, 2009*

**General**

I do not know what subject to put this uh ok how do I put this into one cell into microsoft excell into one cell - .49 m when i put "-" it thinks I'm entering a formula which is not what I'm tyring to do i want negetive .49 m m being meters into one cell and ...

*May 30, 2009*

**Math**

How do I transform this into simple radical form... I have no idea how to do this could you please tell me the logic behind how you do this and step by step thanks (5^(1/2)-3^(1/2))^2 thanks again Also can you tell me how to transform this one into radical form also 18^(1/2)-3...

*May 28, 2009*