Questions Asked on
October 16, 2009

economics
Suppose that the government decides to charge cola consumers an excise tax. Before the tax, the market is in equilibrium, where 12 million cases of cola are sold every month at a price of $3.50 per case. After the tax, 6 million cases of cola are sold
asked by ben 
science
What is the life cycle of an evergreen?
asked by Juan Alberto 
AP chemistry
what is the balanced equation of H + [Al(OH)4]
asked by Anonymous 
bill of rights
how does the bill of rights help the united states remain a democracy?
asked by kate 
physics
How much time will elapse between seeing lightening and hearing the thunder happening 8000 m from you?
asked by Alyson 
Calculus
The function f(x)= sqrt(x+6), I am told that the derivative (slope of tangent line) at x=46 is 1/n for some integer n. what do I expect n to be? I don't understand this question very well. Help is greatly appreciated
asked by BB22 
math
the steps to a math quiz. the earth rotates once every 23 hours 36 minutes 4 seconds.how many seconds is that?
asked by luzia 
Calculus
Another question, if f(x+h)f(x)= 3hx**2+4hx8h**2x+5h**23h**3, what is f'(x)?
asked by BB22 
ChemistryPlease help
How many air molecules are in a 12.0*12.0*10.0 ft room? Assume atmospheric pressure of 1.00 atm, a room temperature of 20.0 degree Celsius , and ideal behavior. Volume conversion:There are 28.2 liters in one cubic foot.
asked by Rose 
Calculus
Differentiate the following function. f (x) = 7 sin(x) + 1/6 cot(x)
asked by van 
AP Physics  Work, Energy, Power
A driver notices that her 1150kg car slows down from 85 km/h to 65 km/h in about 6 seconds on the level when it is in neutral. Approximately what power (watts and hp) is needed to keep the car traveling at a constant 75 km/h?
asked by Henry 
Math Graphing Calculator Use
I'm trying to figure out how to find the Q1, Q3, mean, standard deviation, median, and correlation coefficient. My manual is not clear. It says go to VARS and Statistics and then I can choose from there but I don't know how to get the answers it keeps
asked by CM 
calculus
The slope of the tangent line to the parabola y=4x2–6x+6 at the point where x=5 is: The equation of this tangent line can be written in the form y=mx+b where m is: and where b is:
asked by leah 
calculus
If a ball is thrown vertically upward from the roof of 64 foot building with a velocity of 64 ft/sec, its height after t seconds is s(t)=64+64t–16t2 . What is the maximum height the ball reaches? What is the velocity of the ball when it hits the ground
asked by michael 
CRT/205 Final
I have two separate arguments and I am wondering if these answers are appropriate for the questions 1. State one argument made by the author. “Adoption should be advocated as an alternative to abortion for women experiencing an unwanted pregnancy”
asked by Linda 
science
how dose hail form again?
asked by Patricia 
AP Physics  Linear Momentum
During a Chicago storm, winds can whip horizontally at speeds of 100 km/h. If the air strikes a person at the rate of 40 kg/s per square meter and is brought to rest, estimate the force of the wind on a person. Assume the person is 1.50m high and 0.50m
asked by Henry 
math
What might you have if you don't feel well?
asked by tita 
Physics
The index of refraction of the core of a typical fiber optic is ncore = 1.46; the cladding has nclad = 1.4. Calculate the critical angles for the total internal reflection i crit and α crit. I have verified the answer for i crit is 74, but I cannot for
asked by Tamara 
physics  linear momentum with rockets
A rocket of total mass 3180 kg is traveling in outer space with a velocity of 115 m/s. To alter its course by 35.0 degrees, its rockets can be fired briefly in a direction perpendicular to its original motion. If the rocket gases are expelled at a speed of
asked by clay 
science
what is muscular energy?
asked by arzoo 
Heat & Properties of Matter
A platinum resistance thermometer has a resistance of 10.59ohms at 0 degree celcius and 15.59ohms at 100 degree celcius. Assuming that the resistance changes uniformly with temperature, what is: (i) the temperature when the resistance is 10.59ohms? (ii)
asked by Beta plus 
Heat & Properties of Matter
A platinum resistance thermometer has a resistance of 10.59ohms at 0 degree celcius and 15.59ohms at 100 degree celcius. Assuming that the resistance changes uniformly with temperature, what is: (i) the temperature when the resistance is 10.59ohms? (ii)
asked by Beta plus 
physic
An object with mass m1 = 5.00 kg, rests on a frictionless horizontal table and is connected to a cable that passes over a pulley and is then fastened to a hanging object with mass m2 = 10.0 kg, as shown in the figure below. Find the acceleration of each
asked by Chan 
physic
The coefficient of static friction between the m = 3.20 kg crate and the 35.0° incline of the figure below is 0.340. What minimum force must be applied to the crate perpendicular to the incline to prevent the crate from sliding down the incline?
asked by Chan 
physic
Find the acceleration reached by each of the two objects shown in figure below if the coefficient of kinetic friction between the 7.00 kg object and the plane is 0.270.
asked by Chan 
STUDY OF RELIGION
WHAT IS THE DIFFERENCE BETWEEN THE NUMINO AND THE NOMINA
asked by SELA 
maths
if 10=16,250 how much is 8=to
asked by fred 
Math
At noon, ship A is 30 nautical miles due west of ship B. Ship A is sailing west at 16 knots and ship B is sailing north at 22 knots. How fast (in knots) is the distance between the ships changing at 7 PM? (Note: 1 knot is a speed of 1 nautical mile per
asked by Salman 
Math
Find the derivative of the inverse of the function f(x)=6x+(9x^21) when x=15
asked by Salman 
math115
find the first and third quartile in the set of numbers 3,4,8,8,8,11,13,14,15,18 is it q1=3 and q3 = 18
asked by p 
math115
add 57+(22)=79 place numbers in acsending order 25,13,8,2,13,3,18=13,2,3,8,13,18,25 perform the indicated operation 21(9)/21(21)=12/42 add 3/5+(8/35)=13/35 subtract 2.3(8.8)=6.5
asked by p 
Calculus
I'm having trouble with part of a question in a problem set. The question reads as follows: Continuous price discounting. To encourage buyers to place 100unit orders, your firm's sales department applies a continuous discount that makes the unit price a
asked by Kelly 
calculus
a rectangular piece of cardboard that measures 4 by 3 inches is to be formed into a rectangular box by cutting squares with length x from each corner and folding up sides. Find the volumes of the box in terms of x
asked by Amber 
Physics
A 61kg person on skis is going down a hill sloped at 30¡Æ from the horizontal. The coefficient of friction between the skis and the snow is 0.16. What would be the magnitude of the acceleration? An crate weighing 576 N is resting on a plane inclined
asked by Angie 
physics
what is light year & 1 light year=to?
asked by rupesh 
fiancial matters
Compute the worth of Arcadia Hospital in 2005 using rules of thumb, adjusted book value, and discounted cash flow valuation (for this final method, use the table provided). Assume the cash flow for 2005 is the same as 2006.
asked by Anonymous 
9th grade
what is physical education?
asked by Anonymous 
Math
Lydia wants to buy picnic tables, benches, and permanently installed grills. On one page she notices that 5 picnic tables, 10 benches, and 3 grills sell for $1330. On another page she sees that 20 picnic tables, 30 benches, and 20 grills sell for $5550.
asked by help please:) 
finance
the worth of Arcadia Hospital in 2005 using rules of thumb, adjusted book value, and discounted cash flow valuation (for this final method, use the table provided). Assume the cash flow for 2005 is the same as 2006.
asked by Anonymous 
12th grade
1/7+3/5
asked by Anonymous 
Economics
A computer company produces hardware and software using the same facility. (i.e., with the same L and K). The total cost of producing software (S) and hardware (H) equals: TC = a S + b H  d S H, where a, b, and d are positive constants. Are there
asked by Salman 
Economics
Socrates owns just one ship. The ship is worth $200 million dollars. If the ship sinks, Socrates loses $200 million. The probability that it will sink is .02. Socrates' total wealth, including the value of the ship is $225 million. He is an expected
asked by Salman 
religious education
i need to write a 2 page essay for RE is christianity sexist and why. thanks for your help
asked by daisie 
Physics
An crate weighing 576 N is resting on a plane inclined 29¡Æ above the horizontal. The magnitude of the acceleration (ignore friction) is1 m/s2. After 5.00 s, how fast will the crate be moving?
asked by last question! i promise! 
Science
In the UK, what is the recommended allowance for: 1) salt in a day 2) water in a day 3) fruit in a day 4) calories in a day men 5) calories in a day women 6) fat in men 7) fat in women my answers are: 1) 6g 2) 6  8 glasses 3) 5 4) 2550 5) 1940 6) 7)
asked by Mich 
Algebra
The neighborhood skateboard club is starting a fundraiser in order to buy more skateboards. They have decided to sell logo mugs. The Mugs on Mugs Company offers to supply mugs to the club for $3.75 each plus a $55 process and handling fee. The PunnyCups
asked by Jordan 
Grammar and Composition
please check these: 1. They had (sing, sang, SUNG) all the songs (good, BETTER, best) than the (good, better, BEST) choir at the competition. 2. An American should be (PROUD, more proud, most proud, prouder, proudest) of (HIS/HER, their) country. 3. He
asked by y912f 
re teachers please help
My assignment is to write a 3 page essay about whether Christianity is sexist. i need to answer these statements and write a paragraph for each: 1 there is a lot of disscussion whether christianity is sexist...... 2 People who agree with this idea such as
asked by Freya 
math115
add 57+(22)=79 place numbers in acsending order 25,13,8,2,13,3,18=13,2,3,8,13,18,25 perform the indicated operation 21(9)/21(21)=12/42 add 3/5+(8/35)=13/35 subtract 2.3(8.8)=6.5
asked by p 
math115
find the first and third quartile in the set of numbers 3,4,8,8,8,11,13,14,15,18 is it q1=3 and q3 = 18
asked by p 
environmental studies
i need to design a poster of an ecosystem but i don't know where to start. any ideas? thankyou
asked by Nikkita 
calculus
A manufacturer produces bolts of fabric with a fixed width. The quantity q of this fabric (measured in yards) that is sold is a function of the selling price p (in dollars per yard), so we can write q = f(p).Then the total revenue earned with selling price
asked by Anonymous 
calculus
Differentiate the following function. A(s)=19/s^5
asked by Anonymous 
calculus
The curve below is called a witch of Maria Agnesi. Find an equation of the tangent line to this curve at the point (2, 1/5). y=1/(1+x^2)
asked by Ava 
Grammar and Composition
please check these: (the answer choice that i picked are capitalized) analogies: 1. Brevity is to concise as: a. high is to low B. description is to vague c. dwindle is to decrease d. challenge is to easy 2. Jovial is to solemn as: A. despair is to joy b.
asked by y912f 
History
Is the FrenchIndian War the same as the Seven Year War?
asked by Kara 
Geography
I have to write an essay on this topic: What were the factors that played a significant role in the collapse of Russian control over Eastern Europe? This is my answer: One of the main factors that contributed to the fall of the collapse of the Russian
asked by mysterychicken 
help please(:
The neighborhood skateboard club is starting a fundraiser in order to buy more skateboards. They have decided to sell logo mugs. The Mugs on Mugs Company offers to supply mugs to the club for $3.75 each plus a $55 process and handling fee. The PunnyCups
asked by Jordan 
Math
1. Which of the following numbers are integers?11/3, 9.7, 163, 3/8, 1 A1 AND 163? 2. Determine the maximum and minimum values of the following set of numbers.36/7, 1, 2/3, 5/4, 5, 26/9 a MAX 3 MIN. 5? 3.Add 4/5+(3/4)= 1 11/20? 4. ADD 11 +(4)=
asked by Adian 
Math
1. Subtract7/9(13/18)=3/2? 2. divide 12/0= indeterminate form? 3. Perform the indicated operation this problem looks like a fraction 116/77=5/0 or undefined?
asked by Adian 
Macroeconomics
Please, please help me! Make a graph in Excel and explain the following: Holding all other things constant, what would happen to the price of pineapples if the firm increase the available supply. 2. Conversely, what would happen if supply is reduce. Aside
asked by Patsy 
Grammar and Composition
please check: Insert the correct punctuation and capitalization in the following sentences. 1. what time do you have to get up tomorrow george? What time do you have to get up tomorrow, George? 2. on independence day, the martin family has a neighborhood
asked by y912f 
biology
where in a chloroplast would you find the highest concentration of protons?
asked by reem 
Math cont.
The neighborhood skateboard club is starting a fundraiser in order to buy more skateboards. They have decided to sell logo mugs. The Mugs on Mugs Company offers to supply mugs to the club for $3.75 each plus a $55 process and handling fee. The PunnyCups
asked by Jordan 
bobpursley
thankyou for your help would it be ok if i post my finished essay for you to read over. thankyou
asked by daisie 
psychology
A production executive,using deductive reasoning as an approach to solving problems,concludes that there is only one correct solution to every problem.The flaw in his reasoning is that: a)it allows his managers to find their own answers b) clear solutions
asked by vedrana 
Grammar and Composition
please help me with this && check what i have: List 10 verbs for the word "said" that make it more specific. 1. supposed 2. whispered 3. told 4. spoke 5. believed 6. announced 7. claimed 8. conveyed 9. mentioned 10. told List 10 nouns for the word
asked by y912f 
Economics
A computer company produces hardware and software using the same facility. (i.e., with the same L and K). The total cost of producing software (S) and hardware (H) equals: TC = a S + b H  d S H, where a, b, and d are positive constants. Are there
asked by Salman 
Economics
Socrates owns just one ship. The ship is worth $200 million dollars. If the ship sinks, Socrates loses $200 million. The probability that it will sink is .02. Socrates' total wealth, including the value of the ship is $225 million. He is an expected
asked by Salman 
speech5756543546578697
what grade will this speech get me in a speaking and listening explain describe narrate?? Everyone knows I like my sport but I hate my injuries. I started playing when I was about 7 for my first club South Loughton in Essex. I had all the gear bat, pads,
asked by Adam 
food science
what are some examples of reactive elements and what are they found on the periodic table
asked by arirl 
ChemistryPlease help
A 3.00L flask is filled with gaseous ammonia, . The gas pressure measured at 17.0 degree celsius is 2.35atm . Assuming ideal gas behavior, how many grams of ammonia are in the flask?
asked by Rose 
Grammar and Composition
List 10 adjectives that could describe an amusement park. Amusing Enjoyable Cheerful Lively Energetic Active .. i need more
asked by y912f 
Math
1. Which of the following numbers are integers?11/3, 9.7, 163, 3/8, 1 A1 AND 163? 2. Determine the maximum and minimum values of the following set of numbers. 3,36/7, 1, 2/3, 5/4, 5, 26/9 a MAX 3 MIN. 5? 3.Add 4/5+(3/4)= 31/20? 4. ADD 11
asked by Adian 
Math
1. Subtract7/9(13/18)=3/2? 2. divide 12/0= indeterminate form? 3. Perform the indicated operation this problem looks like a fraction 116/77=5/0 or undefined?
asked by Adian 
ChemistryPlease help
If 1.00mol of argon is placed in a 0.500 container at 28.0 degree Celsius, what is the difference between the ideal pressure (as predicted by the ideal gas law) and the real pressure (as predicted by the van der Waals equation)? For argon,a=1.345(L
asked by Rose 
ChemistryPlease help
When heated, calcium carbonate decomposes to yield calcium oxide and carbon dioxide gas via the reaction CaCO3(s)>CaO(s)+CO2(g) How many grams of calcium carbonate are needed to produce 59.0L of carbon dioxide at STP?
asked by Rose 
Literature
This is the vignette I've written on my mom; Y was too hard. Is it OK? My mother, with eyes browner than chocolate and skin soft as silk, works hard every morning just to prepare my breakfast. Gathering us all closely in the warm atmosphere of our family
asked by mysterychicken 
maths
1. write a linear equation to model the situation. you have walked 4 miles on a trail. you continue to walk at a rate of 3 miles per hour for 5 hours. 2. write an equation of the line that passes through the point and has the given slope. write the
asked by lovers 
Grammar and Composition
please check these: 1. Traveling down the road of life. a. sentence structure is correct b. the subject is missing c. the predicate is missing d. the sentence contains a nound and no verb B 2. Erick ran in the race. a. sentence structure is correct b. the
asked by y912f 
Computers
I have a question. What should you set your margins to if you want to print out your notes and glue them to a 3 x 5 notecard?
asked by Joe 
statistics
An animal trainer obtained the following sample data (Table A) in a study of reaction times of dogs (in seconds) to a specific stimulus. He then selected another group of dogs that were much older than the first group and measure their reaction times to
asked by Anonymous 
Grammar and Composition
1. Christina and Christopher worked together and completed a project about astronomy. a. sentence structure is correct b. sentence contains a simple subject and a compound predicate c. sentence contains a compound subject and a simple predicate d. sentence
asked by y912f 
biology
A rock covered with green spots is placed on a screen in a test tube above some bromothymol blue solution; after several hours, the solution remains blue. What can you conclude form this experiment? AFter doing research, I found out that bromothymol
asked by Anonymous 
Grammar and Composition
1. John and Nicole washes the dishes a. sentence structure is correct b. "Washes" should be changed to "wash" in order to make the subject and verb agree c. a verb usually agrees with its subject in number d. sentence needs a helping verb B 2. A kitten or
asked by y912f 
psychology
Paul thinks of himself as an excellent negotiator after purchasing a brand new car.two months later,his brother in law Noah purchases the same model for $1,000 less than Paul paid!According to cognitive dissonance theory,Paul will probably: a)decide that
asked by vedrana 
biology
If an elephant's cell were to lose ability to perform aerobic cellular respiration, would would most likely happen? A)the cells would switch over to anaerobic respiration and the elephant would be fine. b)the cells would switch over to lactic acid
asked by Anonymous 
Math
1. Which of the following numbers are integers?11/3, 9.7, 163, 3/8, 1 A1 AND 163? 2. Determine the maximum and minimum values of the following set of numbers. 3,36/7, 1, 2/3, 5/4, 5, 26/9 a MAX 3 MIN. 5? 3.Add 4/5+(3/4)= 31/20? 4. ADD 11
asked by Adian 
Literature
Instead of analyzing the setting of the short story Thank You Ma'am, I'm now doing it on the vignette "Salvador Late or Early." [If you havn't read it, go ahead because it's really short] I have to give: 1. Description of the setting 2. atmosphere/mood
asked by mysterychicken 
Chemistry
A 260ml flask contains pure helium at a pressure of 756torr . A second flask with a volume of 470ml contains pure argon at a pressure of 717 torr . A)If the two flasks are connected through a stopcock and the stopcock is opened, what is the partial
asked by Rose 
Grammar and Composition
1. After the snowstorm subsided, the anxious people shoveled their driveways, sidewalks, and porches. a. this is a simple sentence b. this is a compound sentence c. this is a complex sentence d. this is a compoundcomplex sentence C 2. After the blizzard,
asked by y912f 
Grammar and Composition
1. The dialects of the Angles and the Saxons (is, ARE) ancestors of Modern English. 2. The Indians (LIVE, lives) on reservations. 3. I (LIKE, likes) playing such sports as basketball, football, and baseball. 4. The rules in the textbook (is, ARE)
asked by y912f 
Chemistry
A 2.85g sample of an unknown chlorofluorocarbon is decomposed and produces 560mL of chlorine gas at a pressure of 754mmHg and a temperature of 298K . What is the percent chlorine (by mass) in the unknown chlorofluorocarbon?
asked by Rose 
math
c=p+1500
asked by Anonymous 
speech28394691283741290
what does a explain, narrate, describe speaking and listerning test need in it?? thanks
asked by Adam 
algebra 1
write an equation in slopeintercept form of the line that passes through the points: 1. (5,3), (4,5) 2. (1/2,1), (3,9/2) _____ my answers: 1. y=8/9x5 2. y=3/7x+5/2 please check.. thnx
asked by rachel 
Literature
I have to write an expository essay on Phoebe Winterbottom, from Walk Two Moons, analyzing her character. This is what I have: Pheobe Winterbottom is a nervous girl who receives mysterious messages, meets a “lunatic”, and whose mother goes away in the
asked by mysterychicken 
physics
a highway is to be built between two towns, one of which lies 35.0 km south and 72.0 km west of the other. what is the shortest length of highway that can be built between the two towns, and at what angle would this highway be with respect due to west? can
asked by blake 
Biology
Can proteins like GFP slow transcription of other essential cellular proteins?
asked by Matt 
environment
learning experience that you have encountered in either a professional or personal environment.
asked by mehmet 
Grammar and Composition [Ms.Sue]
2. After the blizzard, many travelers were stranded at the airport, and they had to stay at nearby hotels to get some rest and make alternate travel plans in the morning. a. this is a simple sentence b. this is a compound sentence c. this is a complex
asked by y912f 
albrea
last year lein earned $1,700 more than her husband. toegther they earned $50,200. how much did each of them earn?
asked by cody 
Literature
This is what I've added to my expository essay on Phoebe Winterbottom to show a little more about her character: When Phoebe does accepts her mother in the end, the reader sees a different side of her. After Mrs.Winterbottom leaves, Phoebe’s fear that
asked by mysterychicken 
Grammar and Composition
1. After the blizzard subsided. a. sentence structure is correct b. fragmentput a comma after "subsided" and finish the sentence c. fragmenteliminate the word "after" and you have a complete sentence d. both B & C D 2. This English project requires
asked by y912f 
math115
add 57 + (22)= 79 21(9)/2121=12/42 2.3{8.8}
asked by p 
grammar
can someone proofread my homework? is just 5 pages.pleaseee is urgent
asked by ana 
algbrea
david gained 17 pounds over the winter. he went on a diet and lost 27 pounds. then he regained 5 pounds and weighed 177 pounds. how much did he weigh orignally?
asked by cody 
math
The length, l, of a rectangle is 2 feet less than three times the width, w, of the rectangle. The area of the rectangle is 481 square feet. Find the length and width of the rectangle. how do i work this problem out?
asked by Anonymous 
CRT/205 critical thinking
"It should not surprise us that, with the attacks on traditional morality of the past thirty years, adoptiona traditional answer to unwanted pregnancieswould come under attack also." My question is: Is this a slippery slope fallacy?
asked by Linda 
Grammar and Composition
match the words with their antonyms 1. harmonious _j?_ 2. viable _h_ 3. slack _a_ 4. scintillating _g?_ 5. hideous _b_ 6. brittle _d_ 7. irascible _e?_ 8. prevalent _f_ 9. deceptive _c_ 10. flippant _i_ a. tight b. gorgeous c. honest d. sturdy e.
asked by y912f 
math
write an algbric expression using x as the variable. 2 fewer than four times a number?
asked by cody 
Math
add 4/5+{3/4} simple form 1 1/5
asked by david 
PHYSICS
Suppose you are in a spaceship in freefall between Earth and the moon. How could you distinguish between a lead brick and an ordinary brick if you were blindfolded and wore gloves?
asked by Lor 
algbrea
translste the sentece into an equation and slove it.if 4 times a number is decreased by 9, the result is 19. find the number?
asked by cody 
intro to software development
I have aa assignment that asks to identify three processes or capapbilities needed to track of home dvd and and cd collection. identify the input data required for each process, and identify a logical name for each data outputitem and type of data out put.
asked by mary 
HATCHET
how does brian survive the crash? be descriptive.
asked by marie 
albgrea
an artist cuts a 17 ft piecce of wire into two pieces. one piece is 6 ft longer then the other. how long are the pieces?
asked by cody 
math
I have a math problem, and it says to explain what units my answer has. What does that mean?
asked by john 
7th grade science
In a sciencefiction TV show several years ago, the hero spent the entire 40 min fretting about running out of fuel before he could pilot his spaceship back to base. Time and again the camera cut from his worried face to the blasting rockets, to the
asked by Ashlynn 
COM 140
How do you make a table pf daily activities for a job search, spanning 3 weeks?
asked by Anonymous 
Grammar and Composition
i have to write a fivesentence paragraph with varied sentence beginnings on a topic. topic: place you would like to visit: Dubai it can either be descriptive, narrative, expository, or persuasive. i think i'm doing descriptive Part 1Brainstorm List
asked by y912f 
accounting
preent in journal form adjusting entries that would be made on july 31,2011 the end of the fiscal year 1. apr 30, a ten month 9% note for $20,000 was received from a customer
asked by joe 
calculus  identities
prove this identity: sec(y)  cos(y)= tan(y)sin(y) THANK YOU!!
asked by Amber 
math
The formula for the area A of the triangle is A=1/2BH, where B is the length of the base, and H is the height. Solve the equation for B. I don't know how I'm supposed to be able to figure this out?
asked by lily 
Algrbra 2
Complete the ordered pair (15, ) for the equation x  5y = 25
asked by SArA 
algrbra 2
Find the slope of the line containing the points with coordinates (6, 4) and (2, 4)
asked by SArA 
algrbra 2
Find the value of the polynomial when x = 4. 4x3  3x2  3x + 2
asked by SArA 
algrbra 2
Rewrite the expression, using only positive exponents. x5
asked by SArA 
algebra 2
Divide. (x3  3x2 + 85) by ( x + 4 )
asked by SArA 
math (algebra)
write an equation of the line containing the given point and parallel to the given line. (7,8); x+5y=2 (2,4); 9x=5y+3 (3,5); 8x+y=2 (5,3) 9x+4y=3 I am not sure how to do them
asked by scooby9132002 
physics
A bicycle and rider of total weight 815 N travel at a speed of 40.0 km/h. The rider hits the breaks and the bicycle slides to a full stop in a distance of 8.5 m. Ignore air resistance and use g=9.8 m/s2. What is the coefficient of kinetic friction between
asked by Nancy 
european history
who discoverd the New World???
asked by Lady 
Linear Programming
OKay My question is: Two factories manufacture 3 different grades per paper. the company that owns the factories has contracts to supply at least 16 tons of low grade, 5 tons of medium grade, and at least 20 tons of high grade paper. It cost $1000 per day
asked by Deanna 
Statistics
A sociologist interested in cultural differences compared women of two ethinic groups on a Role Approval Index (high scores mean high degrees of approval of one's social role). The results are as follows: Ethnic Group A: N = 15 M= 55 S2 = 6.5 Ethnic Group
asked by Ken 
reading
what are context clues?
asked by Monica 
european history
Who discovered the New World?
asked by Lady 
Statistics
Which analysis of variance should be applied when an experiment has more than one independent variable. What are the assumptions and limitations of the analysis of variance in comparison with the t test including post hoc tests.
asked by Charles 
physical
list 8 ways of getting out in cricket
asked by josry 
Calculus
Find the particular solution of the differential equation y"(x)  y(x) = 1+e^x Please help.
asked by Jane 
physical
eight umpire signals in the game cricket
asked by josry 
G&C ms.sue
ok here goes: Dubai  specific topic the cultural capital of the Middle Eastspecific impression Burj Al Arab  world's tallest hotel  support desert activities  support beaches  support one day i will go there  conclusion sentence
asked by y912f 
european history
Two Indian tribes that Spain conqured was __ from mexico and ___ from Prue What are the two blanks?
asked by Lady 
3rd grade
need to make a drug free poster for school
asked by joan 
Art
Why might the Romans have sought to create believable images in their sculptural works?
asked by shae 
math (still dont understand)
write an equation of the line containing the given pointand parrallto the given line. express the answer in the form y=mx+b (2,4); 9x=5y+3
asked by scooby9132002 
biology!
A person has the blood group AB, what determines this blood group? a) different alleles on different chromosomes b) different alleles on the same chromosomes c) the same alleles on different chromosomes d) the same allele on the same chromosomes I thought
asked by Marrion 
physics
An object slides down a inclined surface in the presence of kinetic friction forces. At the given inclination the kinetic friction force is found to be of magnitude 90 N. Now, the angle that the surface makes with respect to the horizontal is increased and
asked by Nancy 
Literature
I have to write an essay describing the external conflict Nat Hocken from the short story 'The Birds' encounters and how he overcomes it. This is what I got: In The Birds, Nat Hocken, a farm worker and war veteran notices an unusual number of birds
asked by mysterychicken 
PRECALC
A large painting in the style of Rubens is 3 feet longer than it is wide. If the wooden frame is 12 in wide and the area of the picture frame is 208 ft^2, find the dimensions of the painting. So I know the width would be x and the length would be x+3 if I
asked by Muffy 
PHYSICS
A FIREWORKS ROCKET IS MOVING WITH A SPEED OF 45.0 M/S. THE ROCKET SUDDENLY BREAKS INTO TWO PIECES OF EQUAL MASS, WHICH FLY OFF WITH VELOCITIES V1 AND V2. WHAT IS THE MAGNITUDE OF V1? (THE ANGLE OF V1 WITH RESPECT TO THE ORIGINAL V DIRECTION IS 30 DEGREES
asked by LIZ 
humna resource management
Analyze how emotional and physical aspects of a person’s life may influence the employee’s effectiveness in the work environment. are they talking about like you shouldnt bring ypur problems at home with u to work? any sites i could look at?
asked by scooby9132002 
Finance
I did to get better clarification on how need to find the degree of operating leverage and how to calculate this, based on the information that I have  please help. I am not getting this piece..ty
asked by maryk 
algebra 2
400 tickets were sold for a school play. General admission tickets were $4, and student tickets were $3. If the total ticket sales were $1323, how many student tickets were sold? I have been going over this and i cant seem to get the answer correct or to
asked by SArA 
PRECALC
Hi here is my question: Solve: (x3)/x+3/x2=6/x^2+2x For my solutions, I got 2 and 0, but the problem is, when I plug the numbers back in, I have zero in the denominator which I know you can't have. I'm not sure what I did wrong, or is it just undefined?
asked by Muffy 
Algebra
Find all real values of x such that f(x) = 0 f(x) = 3 + 1 x – 2
asked by Brandon 
software
your budget allows you to purchase only one math software package for your children ages 58. which one of the following packages would probably be best for this age group? A Ages 47 C Ages 79 B Ages 69 D Ages 6 and up
asked by Rosa 
Socials
Imagine you are a delegate to the Estates General. Explain why YOU, as a representative of one of the Estates, will ot will not cooperate with the king. P.S the king I'm talking about is Louis XVI. I am going to imagine that I am a peasant, one of the
asked by Sara 
PreCalc
Write the statement as a power function equation. Use k for constant of variation if one is not given. a. Charles's law states the volume V of an enclosed ideal gas at a constant pressure varies directly as the absolute temperature T. b. The volume V of a
asked by Muffy 
Economics
Here is a question that my professor posted... "Assume the price elasticity of demand for U.S. Frisbee. frisbees is 0.6. If the company increases the price of each frisbee from $6 to $8, the number of frisbees sold will:" The answer is: Decrease by 17.1
asked by Mike 
Child care
An encyclopedia on CDROM would be most appropriate for a typical A twoyearoldchild B threeyearoldchild C fouryearoldchild D eightyearoldchild
asked by Rosa 
mATH
A pair of dice are rolled and the sum on their upturned faces is recorded. What is the probability that the sum showing is 7 given that one die is showing a 4?
asked by katelynn 
mAtH
Suppose a basketball player is an excellent free throw shooter and makes 91% of his free throws (i.e., he has a 91% chance of making a single free throw). Assume that free throw shots are independent of one another. Suppose this player shoots five free
asked by HELP PLEASE