amy

I've gotten confunsed. Please help. Solve: 2y-a = a + 3b ____ ______, for y 3 4 Please show how to solve this. If you mean (2y -a)/3 = (a + 3b)/4 then 2y - a = (3/4) (a + 3 b) 2y = (7/4) a + (9/4) b y = (7/8) a + (9/8) b f(x)=x(squared)-4x+9 solve for x

20 years ago

Do you believe that it is easier to make an invalid claim than it is to make an unsound one? Why? Please re-post, telling us what YOU think. Then someone will be able to give you feedback. Thanks. =)

19 years ago

I was just wondering if you could give me some tips to help eliminate invalid and unsound claims in writing. Honestly, sometimes we are so blinded by our own thinking, it is difficult. In my experience, peer review is probably the best, but one has to be...

19 years ago

What processes in the transparency release carbon dioxide into the atmosphere? Please check your question. It makes no sense. Please read: http://en.wikipedia.org/wiki/Cellular_respiration what processes in the transparency release carbon dioxide into the...

19 years ago

can you please show me a picture on the back of a postcard? thanks. http://www.postcardsfrom.com/ There are some examples here. =)

19 years ago

need help unscrambling a word or words tarluna what is it HELP ME UNSCRAMBLE THESE LETTERS TO MAKE A WORD THAT PERTAINS TO SPACE AND IS A P POSSESSIVE NOUN. SEGHRTMLAN J'aodredefis Please post the word or words you need to unscramble, and we'll try to hel...

19 years ago

I'm hoping I did thesse right. Solve each quadratic equation. (I don't know how to do symbols on here so i'll write it out in word form) The equation is: x squared + 3x+4=0 I said its not possible because i got x=3 + or - the square root of -7/2 and you c...

18 years ago

Find the equation of the line with the given information. I know how to do this when given (x1,y1) & (x2,y2) but the given information is: Through (2,-5) and parallel to y=3. Can someone please explain the process to me? And also for this given informatio...

18 years ago

All the instructions say is: Applications The United States is China's largest export market. Imports from China grew about 82 billion dollars in 1999 to 152 billion dollars in 2003. Let x=0 correspond to 1990, find the amount of imports in 2006. Can some...

18 years ago

implicit differentation 1.y^3=4(x^2+y^2) 2.y^2-3x+2y=0 help please You consider y to be a function of x, but you don't explicitely solve for it. Then you formally differentiate w.r.t. x using the chain rule: y^3(x) = 4(x^2+y^2(x)) ---> 3y^2dy/dx = 8x + 8y...

18 years ago

what is at the bottom of sparta's social group? http://www.pbs.org/empires/thegreeks/educational/lesson1.html Scroll down to Social Structure and then look in the second column (Social Structure of Sparta). You'll find it. =)

18 years ago

what kind of force field surrounds a stationary electric charge? What additional field surrounds it when it moves? "what kind of force field surrounds a stationary electric charge?" Electric field. "What additional field surrounds it when it moves?" Magne...

18 years ago

i'm researching stonehenge for my 8th grade gifted class. where can i find a website that will show me how to build a replica of it? http://www.fromoldbooks.org/OldEngland/pages/0002-Stonehenge-Restored-plan/

18 years ago

what is the verb in the sentence 'the girl is very pretty'. Is it 'is'? Yes.

18 years ago

HI I Like you to help me with my research on Attraction and repulsion of electrical charges If you would give me any links or websites and thank you alot thanx Check these sites. http://psych.hanover.edu/Krantz/neural/charge1anim.html http://www.glenbrook...

18 years ago

explain why a person will die if their heart stops beating for a few minutes People die when their heart stops beating because it has stopped pumping blood throughout the body. The heart is the pump that distributes the blood through the entire body, also...

18 years ago

the question is, if concentrations do not change why is the equilibrium state considered dynamic? First of all I don't understand what makes a state dynamic? The reaction is not stopped, it is going forward, and reverse, at the same rate. Molecules are co...

18 years ago

I understand that the pH at the half equivalence point gives is the pKa value but could someone explain why this point is the pKa value? HA is a weak acid. HA ==> H^+ + A^- Ka = (H^+)(A^-)/(HA) Solve for (H^+)= Ka*(HA)/(A^-) If we start with, say, 0.1 M H...

18 years ago

find dy/dx y=ln (secx + tanx) Let u= secx + tan x dy/dx= 1/u * du/dx now, put the derivative of d secx/dx + dtanx/dx in. You may have some challenging algebra to simplify it. Use the chain rule. Let y(u) = ln u u(x) = sec x + tan x dy/dx = dy/du*du/dx dy/...

18 years ago

what is the slope of-6,3 -2,-9 help -6,3 -2,-9 I take these are coordinates. Gradient of a line is given by: (y2-y1)/(x2-x1) so y2=3, y1=-9 x2=-6, x1=-2 substitute in to the above and calculate the gradient.

18 years ago

I need help setting up a problem to calculate pH during the titration of 20.00ml Of 0.1000M (CH3CH2)3N (Kb= 5.2 x 10-4) with 10.00ml of .1000M HCL. I can do it with a weak acid - strong base but this is a weak base - strong acid and I don't know if its th...

18 years ago

How many moles of NAOCl are there in 3mL of bleach solution. The density of the solution is 1.005g bleach soln/mL and it is 5.25% by mass (5.25 NAOCl/100g soln. Can someone tell me if I have this set up correctly? 3mL * 1.005g/1ml * 5.25g/100g* 1mol NAOCl...

18 years ago

in analyzing household bleach. I have a flask that contains 10.00 mL diluted bleach + 0.4g KI + 20 mL distilled water and 20 drops of 2M HCl. To that I titrated 30.60 mL Na2S2O3 and I need to calculate the number of moles of NaOCl reacted. This is what I...

18 years ago

voltaic cells in non-standard conditions, how does concentration of solm's effect the value of Ecell. I understand that as concentration increases so does the E-cell value but why? The half cell is E = E^o - 0.0592 log Q where Q stands for K at...

18 years ago

for the point with cartesioan coordiantes (5,-2) find polar coordinated such that r>0. express it in radians. so far i got the answer to be -.38805...is dat the answer or should i add 2pie or 360 to get r>0? Add 2PI but it says to radians?

18 years ago

I need help splitting this reaction into 1/2 reactions 3I2(s) + 2MnO2(s)+8 OH-(aq)<-> 6I-(aq) + 2MnO4-(aq) + 4H2O(l) Can you identify which components are oxidised, which are reduced and those that undergo no change? Can you identify which components are...

18 years ago

One more problem with 1/2 reactions Pb(s) + PbO2(s) + 2H2SO4(aq)->2PbSO4(aq)+2H2O(l). How do you split them up with two Pb solids on the same side of the equation? Again you need to identify what is being reduced and what is being oxidised. I think I read...

18 years ago

I need help determining a concentration. A voltaic cell has a Hg/Hg2^2+ electrode and a Sn/Sn^2+ electrode (Enaught cell = -0.14V), Ecell = 1.04V at 298K. If [Hg2^2+]=0.24M calculate[Sn2+]. I used this formula, Ecell=Enaught Cell - (0.0592/n)logQ. my Q en...

18 years ago

I am still not understanding how to calculate n in Ecell=Enaughtcell-(.0592/n)logQ. Example: Au/Au^3+ and Cu/Cu^2+ If I am correct it should look like this Au->Au^3+ + 3e- (Enaughtcell = 1.50V) and Cu->Cu^2+ + 2e- (Enaughtcell = 0.34V). The Cu/Cu2+ is the...

18 years ago

So I was given this question that I havetried to solve multiple times but I just can't get it. Here it is[it's a long one!] Nitroglycerin is a shock-sensative liquid that detonates by the reaction: 4 C3H5(NO3)3 -> 6 N2 + 10 H20 + 12CO2 + 02 Calculate the...

18 years ago

f(x)=x^2/4+x^3 find the power series representation...so far i found ...Óx^2n+2/4^n...is dat correct?...nd then it is asking to find the radius and interval of convergence...i found the radius to be x^2/4...so i set the radius between -1 and 1...nd then s...

18 years ago

Who is the inventor of the FOIL method? some one answer me!! The history of mathematics in India is ancient. The Hindu Vedic tradition is an oral tradition of knowledge passed down in short verses, dating to before the invention of paper. The Vedas encomp...

18 years ago

What are the Ethics and morality of christianity?

18 years ago

in what state can you find an inland location that is lower than sea level? what is the name of the location?

18 years ago

In cleaning out the artery of a patient, a doctor increases the radius of the opening by a factor of two. By what factor does the cross-sectional area of the artery change?

18 years ago

The average speed of a nitrogen molecule in air is proportional to the square root of the temperature in kelvins. If the average speed is 475 m/s on a warm summer day (temperature = 300.0 kelvins), what is the average speed on a cold winter day (250.0 kel...

18 years ago

during an average lifetime a woman loses 40 pounds of skin. Life expectancy for a woman is 79.2 years. How many pounds of dead skin would she lose in a month

18 years ago

how do you add ph values of neutrals and bases in chemistry?

18 years ago

In social studies we are doing the thirteen colonies I need to know more about the first newspapers I need websites with some pictures please help.

17 years ago

please this is the last problem i have to do and i just can't get it thanks for anyhelp Which of the ordered pairs is a solution for the equation 2x – 5y = 10? (0, 2) (–5, 0) (–5, –2) (0, –2)

17 years ago

can someone check my answer Graph by first solving for y. x + 2y = 8 x-x+2y=8-x 2y=8-x 2y/2=8/2-x y=4-x y=4-x/2 y=4-1/2x

17 years ago

I can't figure this out at all Determine which two equations represent parallel lines. y=-4x+1,y=4x+1,y=1/4x+1,y=-4x+5

17 years ago

can someone check and see if i did this right x+2y=8 x-x+2y=8-x 2y=8-x 2y/2=8/2-x y=4-x y=4-x/2 y=4-1/2x

17 years ago

Why might function notation be important? Explore the reasons for function notation and where can i find research about this

17 years ago

can someone check my answers if f(x)=4x-3 find f(-1) f(-1)=4*(-1)-3=-4-3= -7

17 years ago

The length of a rectangle is 2 inches more than twice its width. If the perimeter of the rectangle is 34 inches, find the dimensions of the rectangle

17 years ago

Solve this system 5x-2y=-5,y-5x=3 by substitution

17 years ago

Adult tickets for a play cost $13 and child tickets cost $10. If there were 22 people at a performance and the theater collected $277 from ticket sales, how many adults and how many children attended the play?

17 years ago

Solve the system by addition or substitution.3x + 6y = 0 , x=2/3

17 years ago

evaluate the following expression if x = –4.28, and y = –4.68. Round your answer to the nearest tenth.x – 5y

17 years ago

Find the slope and y-intercept.-2x + 3y = 21

17 years ago

I need help. I am writing s paper and we have to have a word citing page. How do you type it out for the websites and then in the paper when you type the facts and once in awhile you write between these ( ) what do you put there the website what. Please h...

17 years ago

what are the defonitions of these words;sampler,stithesier,vocoder and microphone?

17 years ago

If a Manatee and a Californian Sea lion's Brain are roughly the same size whihc mammel will have a cerebal cortex with a larger surface area and why? How does this reflect the different feeding habits of the mammels? thank you

17 years ago

Choose the correct integrated rate law for each reaction order.? Choose the correct integrated rate law for each reaction order. Reaction Order Answer zero ____ first _____ second _____ a. l/[A]t = kt + l[A]0 b. log[A]t = kt +log[A]0 c. ln[A]t = –kt + ln[...

17 years ago

summarize part a ( the data i showed you) in a data table containing heading: anode, cathode, overall cell reaction, and cell potential . for each cell combination, write the anode half reaction, the cathode half reaction, the overall reaction in the cell...

17 years ago

For x including [–15, 13] the function f is defined by f(x)=x^7(x+4)^6? For x including [–15, 13] the function f is defined by f(x)=x^7(x+4)^6 On which two intervals is the function increasing (enter intervals in ascending order)? ( i was able to get the...

17 years ago

Consider the function f(x)=2x+9x^–1.? For this function there are four important intervals: (-inf,–A], [A,B),(B,C), and [C,inf) where A, and C are the critical numbers and the function is not defined at B. Find A= ????? and B= 0 and C =?????

17 years ago

what is nominal value,face value, market alue,rate of dividend,annual dividend,rate of income, percentage yield, Demat, bullish, bearish. can someone answer this.

17 years ago

WHA TIS THE DIFFERNCE BETWEEN SALES TAX AND SERVICE TAX?

17 years ago

express in simplest form: 2x 4 12 2-x ---- / ---- + ------ X ------- x^2-4 x^2-4x+4 x^2-4 3

17 years ago

2x 4 12 2-x ---- / ----- + ---- X ------- x^2-4 x^2-4x+4 x^2-4 3 express in simplest form !

17 years ago

2x 4 12 (2-x) --- / ---- + ---- X --- (x^2-4) (x^2-4x+4) (x^2-4) 3

17 years ago

How does Abu Ghraib exemplify twain's vision of the future? - America's Original Superstars (article)

17 years ago

in obama's speech at the democratic convention when he compared himself to other democrates like kennedy and rosevelt was he using ethos? or can you help me find examples or ethos in his speech?

17 years ago

how does Bacteria get rid of waste?

17 years ago

Write a 200- to 300-word response explaining how that physiological process differs among the following organisms: o Bacteria o Grasshopper o Fish o Bear i chose gets rid of waste my answer is as follows Bacteria would get rid of waste by passing it throu...

17 years ago

what is intrinsic and extrinsic motivation ?

17 years ago

i need to write a metaphor poem about the moon. thsnks

17 years ago

i need to write a metaphor poem about the moon i need to write 6 lines. thankyou!

17 years ago

What does it mean to have a sentence in "present perfect tense"?

17 years ago

In his plays, Sophocles depicts men and women as they ought to be rather than what they truly are. How is this true in the case of Oedipus? Who is the real Oedipus?

17 years ago

Hi I am doing a report on manas natianal park. and how it got on the world heritage site. but i cant find anything on iti have to answer these question Describe the diversity of life forms found in the area. Describe the biological interrelationships amon...

17 years ago

hi all i was just wonrdering if someone read put of my paper and tell me how it sounds. thanks alot amy Manas National Park is a sanctuary and is on the World Heritage List. It is a place that has been through many changes and still faces many more. With...

17 years ago

I am working on a problem that was posted January 20. Can someone help? I posted an answer to the problem requesting help.

17 years ago

I am in an applied stat class and I need help making a predictive line in excel or by hand, I am not sure how to get it to come out so that I can answer "what is the expected age of a person who is caught driving 86 mph?" data is b0=102.33 and i am not su...

16 years ago

what is the fbi crime index? Can you tell me where i can find imformation on natural crime and legal legal crime. thank you so much amy

16 years ago

what is a mass structure?

16 years ago

CAN SOMEONE TELL ME HOW MATERIAL AND CONVERSION IS BROKEN UP IN THIS PROBLEM thanks so much PROBLEM 1 Estrella Company, a company that mass produces a widely used pain medication, uses three processes: mixing, tableting, and bottling. October’s cost and p...

16 years ago

a study of the causes of america revolution of 1776,the french revolution of 1789,and the russian revolution of 1917 bbest supports the generalization that revolution is most likely to occur when

16 years ago

Many composers of the Impressionist era wrote harmonies consisting of chords that moved in _______ motion.

16 years ago

Richard Wagner's major work is a four-opera cycle called A. Carmen. B. The Barber of Seville. C. The Ring of the Nibelung. D. Siegfried. 10. A _______ is a musical motive associated with a character, idea, or emotion in the works of Wagner. A. pedal B. so...

16 years ago

Hi, I am trying to do homework for my math 012 class- solving linear equations- and I need help with 9 of the problems. I would really appreciate any help with this. I can do the problems and send them to you, or however you prefer. Thanks!

16 years ago

if anyone can help explain what im doing wrong, id appreciate it. thanks. 4x+3=-3+2x+14 4x=3=11=2x -4x -4x 3=11+6x -11 -11 x=6

16 years ago

not so sure about this one either. (anything typed such as 7/6 are fractions, not sure how to type it. x+7/6=2x-7/6 6(x+7/6)=6(2x-7/6) 6x+7=12x-7 -6x -6x 7=6x-7 +7 +7 6x/6= -14/6

16 years ago

Can anyone help explain how to do this problem. i am not sure what im doing wrong. thanks 4(2n+1)=3(6n+3)+1 8n+4=18n+9+1 8n-8n+4=18n-8n+10 4-10=10n+10-10 not sure what to do.

16 years ago

im having trouble with this one too. 6y-8=-6+3y+13 heres what ive done so far...not good. 6y-8=-6+3y+13 6y-8=7+3y -6y -6y 8=7-3y

16 years ago

can someone please help explain how to do this problem. i have a previous posting where i tried to work the problem out, and someone tried to explain where i was confused, but im still confused. 4(2n+1)=3(6n+3)+1

16 years ago

will someone please double check my answer to this problem. the answer i get is a fraction, but not sure how to type it on here. 4(4y+2)=2(1+6y)+8 16y+8=2+12y+8 16y+8=10+12y -16 -16 8=-6+12y +6 +6 14=12y divide both by 12 and that leaves y=14/12 then redu...

16 years ago

9x+3(x-4)=10(x-5)+7 9x+3x-12=10x-50+7 12x-12=10x-43 subtract -12 from both sides and that leaves -12=-2x-43 add 43 to both sides and that leaves 31=2x then the answer is x=31/2 (a fraction) im so confused and its even harder trying to type it out and not...

16 years ago

4(5-w)=-w _________ 3 this is a fraction with 3 being on the bottom. do you come up with w=20? thanks

16 years ago

An employer has a daily payroll of 1225.00 when employing some workers at 80.00 per day and others at 85.00 per day. When the number of 80.00 workers increases by 50% and the number of 85.00 workers is decreased by 1/5, the new daily payroll is 1540.00. H...

16 years ago

4.After conquering the Kingdom of Judah, Cyrus the Great ordered the destruction of the temple in Jerusalem? False 5. All Persians kings were believed to be gods? True 6. According to Confucius, human society primarly consisted of unequal relationships? T...

16 years ago

will someone double check these true/false questions for me, and if you see any you believe to be wrong, let me know. thanks. 1 In the Andean civilization, the devasting effects of El Nino resulted in a reduction in the supply of occean fish? True 2. Nort...

16 years ago

8. Confucius taught that filial piety had to do with the care and provision parents religiously gave to their children? False 9. Daoism is the belief that all people should reject social harmony and work to maintain a good and strong government? False 10....

16 years ago

I am trying to type a paper on word. I can't figure out how to turn off this function? when i go back and add text, it deletes what i have already written, letter by letter as i type. I can't just add a sentence in a paragraph because it is deleting. Any...

16 years ago

Will someone please explain gender stratification. I have tried to read about it online, but don't exactly understand what it is. Most websites want you to pay to read the articles or essays. Thanks.

16 years ago

A 20-foot ladder makes an angle of 62 degrees with the ground as it leans against a wall. How far up the wall does the ladder reach?

16 years ago

The weight of an object at the surface of a planet is proportional to the planet's mass and inversely proportional to the square of the radius of the planet. Jupiter's radius is 11 times Earth's and its mass is 320 times Earth's. An apple weighs 1.0 N on...

18 years ago

In cleaning out the artery of a patient, a doctor increases the radius of the opening by a factor of two. By what factor does the cross-sectional area of the artery change?

18 years ago

The average speed of a nitrogen molecule in air is proportional to the square root of the temperature in kelvins. If the average speed is 475 m/s on a warm summer day (temperature = 300.0 kelvins), what is the average speed on a cold winter day (250.0 kel...

18 years ago

i think its the nervous tissue

18 years ago

ya i think your right. thank you i got the answer right

18 years ago

north

17 years ago

Problem 0 4 - 0 1 5 2 10 is the common denominator for the fractions.4 * 2 + 1 * 5 5 2 2 5 Now the fractions have the same denominators and the numerators can be subtracted.8 - 5 10 10 Subtract the numerators.3 10

17 years ago

The difference can be explained because everyone comes from a different family, but the difference among the family members must have another whole different theory altogether. There are 46 individual chromosomes in the human body, which make 23 pairs of...

17 years ago

x+2y=8 x-x+2y=8-x 2y=8-x 2y/2=8/2-x y=4-x y=4-x/2 y=4-1/2x

17 years ago

thank you both

17 years ago

so the y-intercept is 7

17 years ago

They are 0.1 M solutions. I have tons of post lab dicussion questions you think you can help me with them? I don't even know where to start

17 years ago

I get the anode and cathode part but i dunno what the rest really means and what im supposed to show

17 years ago

I can't look at that table anymore i finally finished with it. Thank you. How do i create a reduction potential table with cells containing copper for part a. My question says assume the reduction potential for Cu^2+ + 2e- -->Cu is 0.00 V and calculate th...

17 years ago

i have this one already

17 years ago

ok ill do it like this ... 2x over x squared - 4 divided by 4 over x squared - 4x + 4 plus 12 over x squared - 4 multiplied by 2-x over 3

17 years ago

primary goal was profit so the answer is gold

17 years ago

i just wanted to make sure i was on the right track. thank you, amy

17 years ago

thanks to everyone who helped with my english about the moon poem . every ones ideas were a big help.

17 years ago

i want to learn from what i heard its awsome

17 years ago

true or false: the first plants to be domesticated were grasses

17 years ago

thank you but these are mostly travel sites and can not use but thank you for your help. amy

17 years ago

because those are the same sites I pulled up and they all are not accredited i didn't want the answer just where to find them. thank you for your help amy

17 years ago

thank so much i will revise my paper thanks again amy

17 years ago

help i am working on this too. and i can not figure it out.

17 years ago

use the following information to identify element A and compound B and answer the questions. An empty glass container has a mass of 658.572g. It has a mass after it has been filled with nitrogen gas at a pressure of 790 torr and a temp of 15 degrees celci...

17 years ago

I posted the question again. a few moments ago. I am new at this site and obviously not very savvy.....sorry. It is the same heading and name. (Chemistry; amy) thanks for any help you can give.

17 years ago

ok so now I know that the compound is CH2 which was on the other post, but now I understand how to get that. How do you know if it is C2H4 or something else.

17 years ago

I reposted it. but I made it a new string on accident. I am new at this and apparently not very savvy....all apologies. It is still under the same heading of Chemistry and amy is the poster. Thanks for helping me out on this.

17 years ago

could you write a balanced equation since you know products and the reactants? If not I used 10.68 L, and 11.98 atm and R and 295.15K to get 5 mol. the mols of CH2 would be 5. ?

17 years ago

I don't know how to solve for Y. and I am guessing you are at work now....

16 years ago

I got 33.48 years. can anyone verify this is correct?

16 years ago

ok thanks! -6(1x-3)-26=-8 -6(1x-3)-26=-8 -6x+18-26=-8 -6x+44=-8 -44 -44 -6x=36 -6 =-6 x=6

16 years ago

One more thing with this problem if you can explain for me. how come in the forth step, it is -6x=0?

16 years ago

do you mind to show me how you got that answer. i am lost after the 2nd step. thanks

16 years ago

do you combine like terms before you add the 8 to both sides?

16 years ago

i don't know how you are getting this answer. can you explain to me what i need to do please. thanks ive been out of school since 1995 and i never took algebra in high school so im having a tough time in college.

16 years ago

okay i worked through this problem but at the end, i need to multiply? I thought i divided both by 4?

16 years ago

I got the two equations: 1225=80x+85y and 1540=120x+68y Then used the substitution method and ended up with x=20.37 and y=-4.76 So if did this correct than x and y should equal the number of workers originally employed at each rate. Did I do this right?

16 years ago

Since there are different quantities of each purity wouldn't there be an x and a y in the equation instead of both being x?

16 years ago

oooh. okay! thanks!

16 years ago

still stuck

16 years ago

thanks for the help, I didn't realize you could line up the equations and solve that way by multiplying them to get a matching integer and then subtracting. THANKS, for teaching so well!

16 years ago

The first website will not allow me to access it. it says i do not have permission. do you know any others that may explain as this one would.

16 years ago

1.ok I guess you wanted to say " the other day i was at home, when suddenly the tv turn on) if so then "la television se encedio" 2. decidi 3. el no lo recibio a timpo 4.I'm sorry but I have no clue what you are trying to say. 5. yo trabaje (worked? im no...

16 years ago

The universes in Latin America give great importance to the studies in humanities, philosophy, literature, and the arts. Also given importance to the more traditional fields such as law and medicine. Due to this, often graduates don't end up practicing wh...

16 years ago

well it doesn't say anything about cost but school in latin america is much cheaper, in many countries all education is free including college. My cousin lives in latin america and her tuition is about $45 so i guess yes it's true

16 years ago

can anyone pretty please help me

16 years ago

my answers so far... 1. 151.91g FeSO4/1eq 2. 31.608g KMnO4/1eq 3. N=5eq/1L (not sure about this one)

15 years ago

4/8 or 1/2

15 years ago

155/sin(25) is not the correct answer

15 years ago

THANK YOU!

15 years ago

World war one. any of them.

15 years ago

thank you very much

15 years ago

Why can't shapes have 2 sides?

15 years ago

put things that represent the season in wich it taks place,like a rd leaf.maybe a couple of pics.probably of pilgrims,indians,turkey,people around a table,etc. friends,family,things that cast a visual feeling of happiness and thanks.

15 years ago

yes,its venus.

15 years ago

cheerios

15 years ago

0.9x+9¡Ü1.3x-6 that is what it is supposed to say I am trying to get the middle part to the equation to post correctly

15 years ago

oops I meant less than

15 years ago

can you explain what i'm sopose to do

15 years ago

you plug/ substitute x and y in each equation start with A first x=1 y=1 1=(2x1)+1= 3 so not same x=1 y=7 7=(2x3)-1=5 x=5 y=13 13=(3x5)-13=2 x=7 y=19 19=(4x7)-3=19 it is the same because y=19 and then the answer you got when you plug in 7 is 19 now A equa...

15 years ago

use formula mass = density x volume 13.6x 2000ml m= 27200g so your right

15 years ago

figure out how much nickles is worth 35x0.5= 1.75 using the total 2.50 find what is left over 2.50-1.75=0.75 figure out how many quarters is equal to 75 cent 0.75divide 0.25= 3 but since it says value than 2.50 then ill be 1 quarter less so the answer is...

15 years ago

I am not sure would it be the First Response team.

15 years ago

Explain why a $100 reduction in taxes does not have the same impact on output and employment as a $100 increase in government spending.

15 years ago

zero and seven hundred sixtysix thousanths

15 years ago

17

15 years ago

2x(y+3)-4(y+3) (2x-4)(y+3) so the answer is d

15 years ago

16y^2-8y-4y+2 4y(4y-2)-1(4y-2) (4y-1)(4y-2) u r right the answer is a

15 years ago

would you please explain how you got this answer? Im not sure what the calculations are that you used. thank you so much.

15 years ago

What does ^ stand for?

15 years ago

ok I got it! thank you for your help

15 years ago

thanks :)

15 years ago

sounds like you should have watched the video and you would ahve had no problems answering the questions.

15 years ago

no, think about it, what can both 35 and 100, and 65 and 100 be divided by?

14 years ago

sorry *writeacher

14 years ago

not to disagree but i have never heard to start with the body paragraph, i've always been to well, go in order. i'm trying to write a thesis now, and that's what i'm having trouble with, i have outlined and have a pretty good idea of what i'm going to inc...

14 years ago

can you help my with the thesis?

14 years ago

the median is the middle of the set, so 1. put the numbers in numerical order from smallest to largest 2. cross out the first and last 3. cross out the second and the second to last 4. continue like that until you're left with one number-this is your medi...

14 years ago

that's correct! nice job! :)

14 years ago

gee thanks lol

14 years ago

The following reaction consumes 2.15 kg of CO(g): CO(g) + H2O(g) --> CO2(g) + H2(g) How many total liters of gas are formed if the products are collected at STP?

14 years ago

"they pass"

14 years ago

I actually already found that first site :) but my teacher doesn't want us using infoplease, would you happen to have any others? thanks so much, I appreciate it :)

14 years ago

no problem :)

14 years ago

thank you :) umm, i'm a little confused though on what imperialism and globalization are, could you explain it to me? thanks so much

14 years ago

thanks so much

14 years ago

nobody can really help u with this, you have to collect pictures to make a collage

14 years ago

10+21=31

14 years ago

oops i used twice, do 10+23=33

14 years ago

so it makes sense??

14 years ago

I meant 5.8×10^9 L

14 years ago

1.28×10^−3

14 years ago

sorri iv come across your essay and it seemed really interesting. was wondering where u referenced hoffman 2007 from? could you possibely give me the full reference? thank you

14 years ago

i don't know i need help. Got anything if so please tell me.

14 years ago

hey anonymous it's not sctratch

14 years ago

doses anybody know flower:rose::tree:

14 years ago

The best thing to do is to look at the diagram and start rambling on about the steps you would take like talking to a friend. If you can think of an easier step to take to shorten the total method say it. I always make A's in essay writing and I found tha...

14 years ago

i can't figure out what n will be.

14 years ago