Questions Asked on
June 5, 2011

Chemistry
A bag contains a mixture of copper and lead BBs. The average density of the BBs is 9.80 {\rm g/cm^3}. Assuming that the copper and lead are pure, determine the relative amounts of each kind of BB.
asked by Anonymous 
Chemistry
3 I (aq) +H3AsO4 (aq) + 2 H+ = I3 (aq) + H3AsO3 (aq) + H2O (l) is found to be first order with respect to each of the reactants. write the rate law. what is the over all order?
asked by Sally 
Chemistry
Balance the equation in aqueous basic solution: As2S3(s) + H2O2(aq) → AsO43(aq) + SO42(aq) I normally understand how to balance redox equations, but this one confuses me because I would normally think that the As2S3 is being reduced to AsO4^3, but
asked by Joanne 
math
find the accumulated value of an investment of 25,000 for 4 years at an interest rate of 5%, if the money is a compounded semiannually; b. coumpounded quaterly; c. compounded monthly d. coumpounded continuously.
asked by Norma 
Chem
You made up a saturated solution of calcium sulfate (CaSO4). The temp is 25 degrees Celsius. You then add 5.00*10^3 of sodium sulfate (NaSO4). What are the concentrations of calcium and sulfate after equilibrium is reached? The pKs of CaSO4 is 4.58. I
asked by Mig 
Math problems
i am an odd multiple of 50p, my number of pounds is double 18
asked by mohammed 
english literature
Which information does Elizabeth not report to John?a. The court has accused fourteen people of witchcraft. b. The court has condemned Sarah Osburn to be hanged. c. The crowd parts for Abigail like the sea for the Israelites. d. Mary Warren describes
asked by Anonymous 
history
2. What did the Greek intellectual triumph entail, and what were its effects?
asked by mary 
Chem
Given the reaction: SO2(g) + NO2(g) = NO(g) + SO3(g) H = 42.6Kj How will the concentration of SO3 at equilibrium be effected by the following: a) Adding more NO2(g) b) Removing some NO(g) c) Increasing the temperature
asked by Jake Bell 
science(chemistry)
an organic compound contains 49.3 percent carbon,6.84percent hydrogen and its vapour density is 73.molecular formula of compound
asked by akshar 
history
Describe how the Kushans, Sakas, and other inner Asian groups played important roles in world history.
asked by cire 
Chemistry12
How will the equilibrium: Heat energy + CH4 + 2H2S = CS2 + 4H2 be affected by the following? a) A decrease in temperature? b) The addition of H2 c) The removal of some CH4 d) An increase in the volume of the container e) The addiotion of a catalyst. i know
asked by Moriah 
calculus
Find the average rate of change of the function over the given interval. You must reduce and simplify your answer, if possible. a. f(x)=cot x, [pi/6, pi/2] b. f(theta)= 2 + cos (theta), [pi, 0]
asked by Taylor 
calculus
how do I find the derivative of f(x)= 4/ square root of x ? using the limit process?
asked by Terry 
english.. literature
In act two of the crucible 1 One of the chief conflicts established in Act Two is between A. John Proctor and Ezekiel Cheever B. Elizabeth Proctor and Mary Warren C. John Proctor and John Hale D. John and Elizabeth Proctor i chose A 2. what does elizabeth
asked by MBSN987123 
Chemistry
Hi there  I'm going to post the question as written in my book. Three 20.0 mL samples of nitric acid are titrated with a 0.200 mol/L solution of sodium hydroxide. The results for the three trials are shown in the table below. What is the concentration of
asked by Dexter 
Physics
A 1.5 uF capacitor is connected to a 9.0 V battery. Use PE=1/2C(change in V)^2 to find the energy stored in the capacitor.
asked by Michael 
Chemistry
How many grams of carbon dioxide will be made when 100 grams of methane burn in an excess of oxygen
asked by Mary 
history
Compare and contrast the Achaemenid and Mauryan Empires. What was their respective historical significance? How did each affect the world beyond its borders?
asked by cire 
history
What did the Greek intellectual triumph entail, and what were its effects?
asked by cire 
Statistics
A vending machine dispenses coffee into a twelveounce cup. The amount of coffee dispensed in to the cup is normally distributed with a standard deviation of .08 ounce. You can allow the cup to overfill 2% of the time. What amount should you set as the
asked by LC 
maths
ben bought a car for £12,000 each year the value of the car depreciated by 10% what is the value of the car 2 years after he bought it?
asked by holly 
world geography
007690RR, 007691, 007692, 007693 pls help me. penn foster exam for world geography.
asked by pat 
maths
simn spent 2/5 of his pocket money on a computer game he spent 25% of his money on a ticket for a football match what is the fraction of his pocket money that he had left
asked by kelly 
Algebra plz check
Find all numbers for which the rational expression is undefined 12/5y. The rational expression is defined for every real number is this correct?
asked by sam 
math
a class consists of 14 men and 16 women. A group of 5 is randomly chosen a) the probability of this group containing at least 2 women and at least 2 men? b) probability the group contains the same gender.
asked by ash 
Math Probability
3) For years, ocean going ships have been using colored flags for signaling. By changing the order of the colored flags, the ships can send out different signals. If most ships carry six flags (each of different colors) how many different signals are
asked by katie 
Psychology
In a classroom experiment, students were asked to place one paper clip in each hand. They were then instructed to add paper clips to the left hand until they were certain that the clips in the left hand weighed more than the paper clips in the right hand.
asked by Amy 
Probability
How many different threedigit numbers can be formed using the digits 1,3,5,7 and 9 if the digits may be repeated?
asked by Andrew 
calculus II
Find the volume of the solid obtained by rotating the region under the graph of the function f(x)=x^8/9 about the xaxis over the interval [1,2].
asked by saud 
Chemistry
the reaction is CO + SO3 CO2 + SO2, the rate law for this reaction is rate=k[SO3] and the mechanism is SO3 > SO2 + O CO + O > CO2 Which is the slow step? I have to find catalysts and intermediates and is O both catalyst and intermediate? If it isn't,
asked by Kat 
history
Do early African societies lack true "civilization?" Discuss your answer
asked by cire 
Spanish
44. Me gusta mucho el helado. Siempre lo ____ de postre. a. pide b. pido c. pides d. pedir D? 45. Me gusta leer. Por eso ________ saco libros de la biblioteca. a. a menudo b. mucho tiempo c. una vez d. punctualmente A? 46. Compraron los churros que los
asked by mysterychicken 
literature
In act two of the crucible which becomes apparent during the course of ACT two? a. most people in Salem find the accusers uncreditable. b. more and more women are being arrested for witchcraft c. Hale wil realize the error of his way d. elizabeth will be
asked by Anonymous 
Chemistry
What type(s) of intermolecular forces allow CO2 to dissolve in water? Do CO2 and H2O have a relatively strong or weak attraction to one another? Explain. Please and thank you!!
asked by Leah 
health
What two minerals comprise table salt
asked by cire 
Probability
1 a) What is the probability of you drawing three face cards from a well shuffled deck if you keep each card you draw? Since there are 12/52 face cards would it be first 12/52, then 11/51 then 10/50? I am confused about this b) What is the probability of
asked by Andrew 
business
Prepare a 700 to 1,050word paper in which you describe the use of statistics within your workplace or a company with which you are familiar. Address the following questions in your paper: • How are statistics used in your workplace? • What is one
asked by angela 
health
How many eggs are produced each year in the United States
asked by cire 
Algebra
The Office Jet printer can copy Janet's dissertation in 20 min. The Laser Jet printer can copy the same documents in 12 min. If the two machines work together, how long would they take to copy the dissertation? is 1.25 right?
asked by sam 
science
A protein polypeptide chain exists in αhelical conformation in a solvent and it has a value of 30,000 deg cm2 dmol1 for the mean residue ellipiticity at 222 nm ([θ]222) in the temperature range 2050°C. On raising the temperature above 50°C,[θ]222
asked by amandep 
science 202
I take a violin and make an exact copy of it, except that it is bigger. The strings are identical except for the length; they have the same material and the same tension. If the new violin is 2.30 times the size of the original, at what frequency would the
asked by Anonymous 
Math  Logarithm
Solve the following equation. Please show all of your work. 5 ln 2x = 10
asked by Armando 
Language Art
I saw a young girl (stealing, stole, steal, steals) something from the shop. which answer should it be and why?
asked by Mai 
health
What is the website for the Food/> Borne/> Illness/> Education/> Center/>/>? What foods does the government say should be destroyed following Hurricane Katrina or any other hurricane or flood?
asked by cire 
Algebra
Write the equation bellow in its exponential form. In(x) =9
asked by Altagrace 
social studdies
posted this yesterday, some person replied. not sure if shes right. 1841. Describe what happened between Simpson and McLoughlin. In 1841, Simpson toured the area again and discovered that the fur trade was not expanding as he had hoped. He decided to
asked by Emma 
history
Discuss the major consequences of Alexander the Great's death on world history.
asked by cire 
history
Explain how geography "controlled" early African history. Discuss the specific cases of Ghana, North Africa, the East African littoral, and southern Africa.
asked by cire 
mathematics
Three times the reciprocal of the sum of two consecutive odd integers is 3/20. Find the two consecutive off integers.
asked by me 
History
One of the most effective forms of resistance that slaves employed against their masters was A. earning money to buy their freedom. B. not having children. C. working slowly. D. open rebellion. I believe it's C, my book doesn't explain it in great detail
asked by Jessica 
language
What is the main theme in Death on the Ice by Cassie Brown?
asked by Alex 
Psychology
Uncle Billy fell asleep in front of the television again. Five minutes later a noise from the kitchen awakened him. He sat up looking a bit dazed and explained, "I was having something like a dream. I saw my first bicycle, Old Blue, just as bright and
asked by Tobbo 
Psychology
Will someone please let me know if I chose the right answer for my 10 questions? I will indicate my answer that I chose with (MY CHOICE) 1. Factors that distort the way the independent variable affects the dependent variable are referred to as:
asked by Sharon 
geometry
in each circld, find the value of x. then find the given measure m
asked by geometry 
Physics
.A mass of 1.61 kg stretches a vertical spring 0.313 m. If the spring is stretched an additional 0.132 m and released, how long does it take to reach the (new) equilibrium position again?
asked by GG girl 
History
Explain what the spread of Hellenism meant to the Greeks and what impact it had on the people of Asia, Africa, and Europe.
asked by cire 
maths
5x10^2 divide by 7x10^4 what is the answer in standard form
asked by hannah 
Psychology
Kara heard the noise, but could not understand what was being said. Perhaps it was simply the humming of the machines that she heard? She was uncertain whether she should move toward or way from the sound. Kara is having difficulty with: 1. sensation 2.
asked by Amy 
english
Can anyone check my HOMEWORK for me? Its due today..thank you . I am writinfg an essay, 2 paragraphs with a minimum of 350 words. I am to explaining my point of view and what I plan to accomplish on my final essay for the sememester. I have chosen a Topic
asked by icelocsgirl 
Psychology
Although someone who is hypnotized may be compliant and susceptible to suggestion, it is clear that: 1. they are pretending and know exactly what they are doing 2. they will be able to recall the directions and events which took place after they return to
asked by Tobbo 
Psychology
A physiological support of hypnosis as a different state of consciousness is: 1. rapid eye movement initiated when a person is hypnotized. 2. a change in the electrical activity of the brain in hypnosis. 3. the sense of time removed. 4. reaction time slows
asked by Tobbo 
statistics
A 95% confidence interval for a population mean was reported to be 23,100 to 24,900. If the sample standard deviation is 5,808.26, what sample size was used in this study?
asked by Anige 
Physics
Use Kirchhoff's junction theorem to explain why the total equivalent resistance of a circuit is reduced, not increased, by connecting a second resistor in parallel to another resistor.
asked by John 
social studies
In what sense is violence seen as a cultural and social phenomena?
asked by jax 
health
How did Gatorade get its name?
asked by cire 
maths
what is the nth term for the following sequence which begins 7, 11, 15, 19, 23
asked by sarah 
English
Thank you very much. In point 1 I need to formulate my question better. As for the other points I'd like you to revise the language, especially in point 4. 1) Why is Wilde's "The picture of Dorian Gray profoundly allegorical? What does the picture
asked by Henry1 
Chemistry
The question is "the reaction CO + SO3 CO2 + SO2 has two possible mechanisms. If the rate law for this reaction is rate=k[SO3] which mechanisms is correct? which step in THAT mechanisms is the slow step? and the mechanisms are: mechanism 1 CO + @ > CO@
asked by Kat 
french
competer avec l'adjetif possessif correcte (1) Voila ________________ parents (2) Donnemoi __________________ bonbon? (3) Ou est _________________ papa? (4)
asked by diyin 
Math
justin had nickels and dimes in his pocket. when he counted out his change, he had 80 cent. if there are 12 coins altogether, how many dimes did he have?
asked by Khloe 
Psychology
1. One of the addictive aspects of alcohol can be found in the difference between actual effects and perceived effects. Although alcohol is a depressant, many claim that it: (a)causes intoxication. (b)results is slurred speech. (c)produces feelings of
asked by Kimmy 
math
. A person hired a firm to build a CB radio tower. The firm charges $100 for labor for the first 10 feet. After that, the cost of the labor for each succeeding 10 feet is $25 more than the preceding 10 feet. That is, the next 10 feet will cost $125, the
asked by jazzmin 
Health
How is Cocaine manufactured illegally?
asked by Nick 
health
1. How much sodium is in one tbsp of salt?
asked by cire 
case managment
I need to know where I can find local and state mandates for reporting suspected abuse of children, adults, and the elderly populations and local and state requirements, for a case manager or other mandated reporter, to report abuse and neglect of both
asked by patiance 
marketing
The process of naming broad productmarkets and then segmenting them in order to select target markets and develop suitable marketing mixes is called:
asked by nina 
maths
wayen bought an ring for tracy the total cost of the ring was £360 plus VAT at 20& what is the cost of the ring ?
asked by brooks 
trigonometry
Simplify:2sec^2A2/4tan A...Please help,anyone who can answer
asked by Ruby 
Physics
You hear a beat produced by 2 sources: 342.6 and 351.8 Hz. What is the period of the resulting beat tone?  is there a formula for this? If so what is it and how do you solve the question?
asked by Justin turner 
Skittles
Whats the trademark for skittles? Is it just skittles? Does pringles have a trademark too?
asked by mary 
business
Using the Internet, find two examples of what you consider biased writing about the effect of videogames on children? ...
asked by Anonymous 
MATH
I NEED HELP WITH FINDING THE FORMULA FOR PROBLEMS DEALING WITH RADIUS AND DIAMETER. The radius is 12 in and the diameter is 4 in.
asked by kayla 
english
parents want thier children to go to collage how everever they don't aways have the funds to sendthem
asked by gramemar 
hum/176
Overview of themes of the impact of the internet on politics
asked by Tracey 
Chemistry
The ksp of aluminum hydroxide is 5.6e17. What is the concentration of hydroxide in a saturated solution? For the answer I got [AlOH] [Al] [OH]^2 5.6e17 x 3x 5.6e17 = 3x^4 x = 6.6e5 Is this right? I'm not sure about 3x^4 part...
asked by Kat 
English
is this sentence correct: He was deprived of his money.
asked by Amy~ 
algebra
a celing in a new home rises 8 feet over a distance of 29 feet, Find the slope of this celing. round your answer to two decimals places.
asked by Natalie 
Physics
By our sign conventions, if a battery is traversed in the actual direction of the current in it, what can you say about the sign of the change in electric potential (the battery’s terminal voltage)?
asked by John 
Math
Which theorem or postulate states that if the hypotenuse and an acute angle of one right triangle are congruent to the hypotenuse and corresponding acute angle of another right triangle, then the triangles are congruent?
asked by Sabrina 
Paralegal
# Identify the components of the diversionary program and initiatives within the NCJRS website Woman & Girls in the Criminal Justice System. # Compare and contrast State and local programs as they contribute to successful reintegration and transition
asked by Michelle 
math
i need help with finding out what formula do you use to find the B= area of base. I need to know also how to multiply by height. ( B= L.W B=9.9) WHAT COMES NEXT 5FT IS THE HEIGHT.
asked by kayla 
need help for medical coding 1
can anybody tell me if they received an examination booklet of medical coding 1, exam 1, lessons 13 and medical coding 1, exam 2, lessons 46 from penn foster college. because i didn't received any one of them i only received the final examination
asked by marie 
Physics
A platinum wire is connected to a battery.If the temperature increases, will the current in the wire increase, remain the same, or decrease?
asked by John 
psychology 202
Which element of Freud’s personality theory is guided by the pleasure principle
asked by amy 
calculus
given the functions f(x) = sqrt x+1 and g(x) = 6x+a in the xy coordinate plane, y= f[g(x)] passes through the point (3,5) . what is the value of a ?
asked by perlas 
chemistry
When 1g of baked potato is burnt in a calorimeter having a heat capacity of 350 J the temperature rises by 10 degrees celsius. determine the heat content of atypical baked potato having amass of 120g. Give your answer in both Kj Kcal.
asked by jonh 
Monogram
Looking for some monograms. Please give me links to some monograms.
asked by mary 
Health
Ok, in Health class my TOPIC is Cocaine and i need someone to answer the following Chronic Effects: When someone uses this subatance over a long time what damaging effects can occur? P.S. my topic is COCAINE NOT crack cocaine...
asked by Robin 
Psychology
Barry knew Alice was tired, but he was surprised that the argument between their threeyearold twin boys did not awaken her. She had not been asleep very long and occasionally changed her position, but did not wake. Alice is probably in: 1.stage 2 sleep.
asked by Tobbo 
Psychology
Avis put off writing her term paper until three days before it was due. "It's not that big of a deal. I can whip it out in a couple of hours," she thought. As it turned out, this was not the case. She averaged two hours a night sleep as she struggled to
asked by Tobbo 
algebra 2
if a3 = 20 and a6=41 for an arithmetic sequence, find a1
asked by Justin 
English
I really don't know how to express questions n. 12 better. Can you please help me? 1) How are Joyce's Dubliners arranged and what are its two recurrent themes? 2) What features have all the characters in Joyce's "Dubliner" have in common? 3) In Joyce's
asked by Henry1 
ethnics
Identify leaders of the Civil Rights and Black Power movements and their contributions to their respective causes. How did these social pioneers forge the way for this important ratification? What legislation was relevant during these critical times?
asked by toni 
HEALTH
What are the Chronic or long term effects of Cocaine users not crack cocaine users?
asked by Robin 
math
two similar hexagons have perimeters of 20m and 50m. what is there scale factor?
asked by mackenzie 
health?
What places (countries) is Cocaine grown (made)?
asked by Nick 
Math
Show that [x] + [x + 1/2] = [2x] when x is a real number. [x] is the floor function, where [5/2] = 2 and [5/2] = 3.
asked by Sean 
Health
How many teaspoons of sugar in one can of soda?
asked by cire 
health
What is diabesity?
asked by cire 
Grammar usage
Maurice accidentally stepped on the back of my shoe, and the shoe flew (off or off of) my foot.
asked by Anonymous 
Calculus AB
Please help me integrate this equation using partial fractions: Integrate [(x^2+5)/(x^3x^2+x+3)]dx. Thank you very much.
asked by JAE92 
Writing
Can you proof read my paper? Hated by Me but Loved by Others I was recently asked to write about things I hate that other people seem to love. This question was prompted by a Facebook quiz. As I thought a couple of things came to my mind instantaneously;
asked by shay 
puzzle
Who to join 9 points place in a form of square in only 4 moves witg the help of two points place in outer square
asked by Krishna 
Physics
What is latent heat of vaporisation and latent heat of fusion?
asked by Shruthi 
English
I left out the following three sentences on the same theme. Thank you. 1) The moral of this novel is that every excess must be punished and reality cannot be escaped: when Dorian destroys the picture, he cannot avoid the punishment of all his sins, that
asked by Henry1 
Psychology
When physical energy has resulted in a response in a sense organ, it is clear that: 1. Perception has taken place 2. the activation is the result of stimulus 3. the brain has interpreted the event. 4. a single isolated sense is now perceiving the event.
asked by Amy 
Psychology
As a scientist, Carl is concerned with the intensity of lights in the modern human environment. In his research project, Group A consists of volunteers who have agreed to sleep each night for a week with a 150 watt light bulb hanging over their bed. Group
asked by Amy 
Maths
y= ae^(bt)sin(kt) Use a sine regression to determine k, the period of oscillation of this system. State the regression equation and superimpose its graph on that of the data set. help?
asked by Georgia 
trig
please help. show step by step how to solve h(x)=2 cot(x/2) Identify period identify xintercepts identify asymptotes
asked by amanda 
algebra 1
completely factor: 10y^2 90
asked by tyyyyyy 
math
how do you explain this questionA mini license plate for a toy car must consist of a letter followed by two numbers. Each letter must be a T, O or Y. Each number must be a 4 or 6. Repetition of digits is permitted. Use the counting principle to determine
asked by kozy 
English
What literary device is this, "I owe you a lot of $!"?
asked by Sara 
precal
Find the terminal point determined by t.Please enter answer in ordered pair
asked by mookie 
health
What fruit contains 383 nanograms of melatonin
asked by cire 
English
Can you please reconsider questions 1,2 and 3 and tell me if they are grammatically correct? 1) How are Joyce's Dubliners arranged and what are its two recurrent themes? 2) What features do all the characters in Joyce's "Dubliners" have in common? 3) Refer
asked by Henry1 
Math
How would you tell if an equation is a funtion or not. I know that it has to have only one yvalue for every x...but how do you identify this in an equation (rather than a graph) ie. y=1/2x7 (how do i tell if this is a funtion or not)? Any help would be
asked by Milia 
US history
How were LBJ's war on poverty and Vietnam related?
asked by Jessie 
science
if barium ions have a charge of 2= nd hydroxide ions have a charge of 1, the compound calcium is what?
asked by ronald 
math
the diagnoal of a square has a length of 20 square root 2. what is the area of the square?
asked by denise 
algebra
An online retailer had a sale that lasted 5 days. Approximately how many people visted the site during the sale? Assume that people who visited on more than one day were only counted once. Day 1 20,000 Day 2 25,000 Day 3 30,000 Day 4 25,000 Day 5 20,000
asked by Natalie 
English Honors
"A Separate Peace" assingments. I just got out of the hospital. I just saw that these assignments will be due in a couple of hours. PLEASE HELP ME PLEASE!! I asked my teacher for a postponed date he said he can't because the payment for the school is paid
asked by Skylar 
FRENCH
1. Tu te prépares pour l'école en combien de minutes? Je prépare pour l'ecole en trente minutes. 2. Estce que tu te rases chaque jour? How would I say.. No I do not shave ( Obviously not, since I'm a girl) Non, je ne me rase pas ? 3. Qu'estce que tu
asked by Sydney 
com155
Do I have all the pronouns in() in these sentences? Are the sentences correct? 1. My friend Gloria has decided that (she)needs to go to debt counseling. 2. When Gloria and I discussed the matter (we) thought that it would be best to talk to (her) husband
asked by blake 
Life science
How many teeth does a child have and how many teeth do adults have?
asked by Rachel 
Life science
True or false, the healthiest position to sleep on for the baby while you're pregnant is on your back
asked by Rachel 
statistics
The table below shows the number of girls who ran certain distance. Distance(Km)  5  10 15  20  25  No. of girls  2  1  3  4  X 
asked by Angel 
physics
What is force of attraction between two students of mass 20kg,10meters apart?
asked by Grace 
maths
simply fully sp to the power 4 divide by 10p to the power 3
asked by katie 
science
4. Why do we tend to assume that natural chemicals are safe while industrial chemicals are evil? Is this correct?
asked by m 
algebra
2c13=5c+11
asked by payton 
English
Thank you very much. Could you please check if the answer to question is grammatical? 1) At the beginning of the voyage the ship is caught in a storm then by mist and snow and finally is surrounded by ice. The storm is represented as a huge bird, chasing
asked by Henry1 
science
if barium ions have a charge of 2= nd hydroxide ions have a charge of 1, the compound calcium is what?
asked by ronald 
Quantitative Statistics
I have a sample population of 50. This number represents 60% of people in a particular state recevinh mental health services. The dependent variable is usage of mental health services. The independent variable is level of satisfaction with services. The
asked by Teresa 
maths
Please help with this question.The mean weight of the contents of samples of 30 bags of sugar has standard error 0.008kg.The mean is 1.0042kg.Standard deviation is 0.042kg Choose the option that is closest to the probability, to three decimal places, that
asked by Rebecca 
Skittles
How does Skittlesthe name create the brand image? The name doesn't mean anything.
asked by mary 
Math
What is the probability that their IQ is above 90?
asked by Raymond 
algebra 1
forty two is 14% of what number?
asked by tyyyyyy 
algebra 1
identify the xintercept of the equation: 6x+3=y
asked by tyyyyyy 
algebra 1
solve the following question for x: {x+10}  3=20
asked by tyyyyyy 
algebra 1
if f(x) = {x8} find f{3}
asked by tyyyyyy 
calculas
If f(x)=3x1 and g(x)=2/3x+2 find: a) f(3)+g(6) b)f(3)g(2)
asked by Genevieve 
Math  Domain of Composite
Find the domain of the composite function . Please show all of your work. f(x) = sqrt(x); g(x) = 2x + 12
asked by Armando 
health
What is Ugli Fruit?
asked by cire 
Math  Logarithm
Solve the following logarithm equation. Please show all of your work. log (5 + x) – log(x – 2) = log 2
asked by Armando 
Grammar usage
Jerry practiced his guitar chords every night, just (like or as) his teacher told him to do.
asked by Anonymous 
science(chemistry)
the density of 3 molar solution of sodium chloride is 1.25gm/ml.calculate the molality of the solution
asked by akshar 
Math puzzle
how would you go about solving this ive tryed everything. 2*2+7*3+4*3+3+4+3*2=? 231 is incorrect ty for tryin Ruby still need answer please n e 1
asked by Fran 
maths
sarah invited 80 people to a party only 48 of the people invited came to the partyy express 48 as a perecentage of 80
asked by brooks 
physics
What is force of attraction between two students of mass 20kg,10meters apart?
asked by Grace 
science
if barium ions have a charge of 2= nd hydroxide ions have a charge of 1, the compound calcium is what?
asked by ronald 
Social Studies
What is agricultural transition?
asked by Daniel 
Physics
if sound takes 4 seconds in air the hear the sound how far is it? if the temperature of water is 25 degrees C and air temperature is 23 degrees C
asked by NICK 
math
in triangle fgh,angle f=32, angle g= 100. find angle h
asked by ivy 
trig
How can I get rid of the square roots in this fraction? sqrt((2sqrt3))/sqrt((2+sqrt3)) the answer is 2sqrt3 but I don't know how they arrive at it.
asked by lovemath 
algebra 1
factor the following: x^2  3x  18
asked by tyyyyyy 
English
What literary device is this, "The rotten fruit squashed between my fingers when I squeezed it to hard"?
asked by Sara 
math
what does steeper than 30 degrees mean?
asked by a 
maths
abby and berry share £22 in the ration 3:1 how much do each person get?
asked by holly 
Grammar usage
My family (use to or used to) live near the beach.
asked by Anonymous 
maths
expand 5(3w^2+4)
asked by hannah 
earth
how would global climate be affected if earth tilted on its axis
asked by Anonymous 
health?
I need stories about individuals that have abused Cocaine I neep help finding stories pleasse help me
asked by Nick 
Science
What are the different types of motion? I always get those mixed up and my older sister says that we will be studying that next year. Thanks for the help!
asked by Ashley 
maths
simplify p to the power 4 times p
asked by sarah 
history
briefly: what is vietnamisation?
asked by Ruby 
math puzzle
how would you go about solving this ive tryed everything. 2*2+7*3+4*3+3+4+3*2=?
asked by Fran