Questions Asked on
April 16, 2010

Chemistry
The oxygen gas emitted from an aquatic plant during photosynthesis is collected over water at a temperature of 25 C and a total pressure of 760 torr . what is the partial pressure of the gas?
asked by Zoe 
physics
Spaceship I, which contains students taking a physics exam, approaches Earth with a speed of 0.640 c, while spaceship II, which contains instructors proctoring the exam, moves away from Earth at 0.280 c, as in Figure P26.27. If the instructors in spaceship
asked by Andy 
math
A physical fitness association is including the mile run in its secondaryschool fitness test. The time for this event for boys in secondary school is known to possess a normal distribution with a mean of 450 seconds and a standard deviation of 40 seconds.
asked by nicole 
Chemistry
Consider the following chemical reaction: C (s)+ H2O(g) > CO(g)+ H2(g) How many liters of hydrogen gas are formed from the complete reaction of 1.20 mol of C? Assume that the hydrogen gas is collected at a pressure of 1.0 atm and temperature of 310 K.
asked by Eileen 
Calculus (integrals)
Use the following formula for the sum of the cubes of the first integers to evaluate the limit in part (a). 1**3+2**3+...+n**3=((n(n+1))/2)**2 (a)lim n approaches infinity and the sum of n (top) and i=1 (bottom) with (3i/n)^3*(3/n) I don't know how to
asked by Sarah 
Chemistry
Oxygen gas reacts with powdered aluminum according to the following reaction: 4Al(s)+3 O2(g) > 2 Al2O3 (s) How many liters of O2 gas, measured at 789 mm Hg and 35 C, are required to completely react with 2.2 mol of Al?
asked by Eileen 
geometry
find the area of the trapezoid whose diagonals are 30 each and height of 18? I spent 2 hrs and I can't figure it out Pls. help 4088872612
asked by peter 
math
an alphabet book will have one letter on each page. eight pages will be printed on a single piece of paper.you fold the paper in half.then you fold it in half again and trim the edges. the eight pages appear in order. draw the layout for two sides of the
asked by Katherine 
Geography
53. How has the Suez Canal been a catalyst for nationalism in Egypt. For more than a thousand years Egypt was ruled as part of various Muslim empires, the last of which was the Ottoman Turks. However, by the late 1700s, the Ottoman Turks’ power was in
asked by y912f 
chemistry
Ammonium carbonate decomposes upon heating according to the following balanced equation: (NH4)2CO3(s)>2 NH3(g)+CO2(g)+H2O(g) Calculate the total volume of gas produced at 25 C and 1.07atm by the complete decomposition of 11.86 g of ammonium carbonate.
asked by jason 
math
Logarithm!!! Select all of the following that are true statements: (a) log(2x) = log(2) + log(x) (b) log(3x) = 3 log(x) (c) log(12y) = 2 log(2) + log(3y) (d) log(5y) = log(20y) – log(4) (e) log(x) = log(5x) – log(5) (f) ln(25) = 2ln(5) (g) ln(1) =
asked by Simon 
college physics
A proton moving in a magnetic field experiences a magnetic force of 17 N at 26o at one instant in time. At the same instant in time, an electron moving with the same speed experiences the same magnetic field. Compare the magnetic force experienced by the
asked by Randle 
Chemistry
Suppose you place a kettle on the stove and boil some water.Is the steam that forms physical of chemical change?
asked by Emily 
Math
Write the following in scientific notation .000005 30 million .036754 24,000,059
asked by Diana Matienzo 
Chemistry
An air sample contains 0.038% CO2. If the total pressure is 764 mm Hg , what is the partial pressure of CO2?
asked by ellen 
did I get this right?
Identify the properties ( 5 + 3) + 4 = ( 3 + 5) + 4 = Communitive property ( 3 × 2) × 8 = 3 × ( 2 × 8) = associative property
asked by BWB 
Chemistry
A sample of pure cobalt60 has an activity of 8 µCi. (t1/2 cobalt60 = 5.26 a) (a) How many atoms of cobalt60 are present in the sample? atoms (b) What is the mass in grams of the sample? g The way I approached part a was to first convert the microCi
asked by Trixie 
calculus
Find the volume of the solid formed by revolving the region bounded by the graphs of y=3(x^2) and y=2 about the line y=2
asked by karlei 
Chemistry
The element europium exists in nature as two isotopes: 151^Eu has a mass of 150.9196 amu, and 153^Eu has a mass of 152.9209 amu. The average atomic mass of europium is 151.96 amu. Calculate the relative abundance of the two europium isotopes.
asked by Sean P. 
Workplace Environment
My writing is not good but if i can get someone to direct me to sources i can put information together? Urgent
asked by Debra 
Engneering
A compressed highresolution chest xray image requires 8MB of data. most GP surgeries are connected to the NHS network at a speed of 2Mbps. how long would it take to download a set of 6 image. give your answer to seconds, to two decimal places using
asked by kenji86 
English
1. When is the due date of the report? It is on May 1st. 2. When is the deadline of the book? It is tomorrow. 3. When is the report due? It is due this morning. 4. When is the book due? It is due this Thursday. (Are the questions and answers all correct?
asked by rfvv 
social studies
What advantages might there be in living near other people in small towns, such as those in New England?
asked by Alicia 
takingastance
After allowing a chain of thoughts to percolate, I have arrived at a difference of opinion that I would like to investigate further. In the light of the times in which we live, there is a clash about deliberately scrutinizing certain groups at airport
asked by AdvocatusDiaboli 
ochem
What's an equation of the hydrolysis of one ester group in tannins by CaCO3?
asked by Rachel 
help ms.sue
i need a rymeing chart
asked by priscilla 
English
Write a sentence that matches the form provided in the description (Sentence with compound subject and action verb.) My Sentence is : The lizard and the cat jumped on the mouse. Now i need a second sentence to match my first sentence (Sentence with a
asked by Katie 
Critical thinking
How do I perfect an expository essay? Introduction, thesis, body and conclusion
asked by Jae 
Math
Projectile motion: Let's suppose you throw a ball straight up with an initial speed of 50 feet per second from a height of feet. a) Find the equation that describes the motion as a function of time. My answer was x = 0 and y=16t^2+50t+6 b) How long is the
asked by Abbey 
science
Use the mole ratio of CuO produced per mole of malachite to write a balanced equation for malachite decomposition reaction. Assume that CO2 is also product of the decomposition.
asked by Jen 
Geography
52. Discuss the process known as the "Four Modernizations" and how the attitude of the Chinese leaders in this area contrasted with response to rise of democratic protests. After Mao Zedong died in 1976, a power struggle followed that pitted the Gang of
asked by y912f 
3rd grade
what is the present tense form of "be"? please help, I don't have a clue.
asked by Nette 
help ms.sue
whats one opinion about leukemia.i all ready wrote a fact but i baerly know anything about it so i can not write a opinion please.this is just home work ? please help me ms.sue from, priscilla perez
asked by priscilla 
math
What does it mean to factor a polynomial?
asked by Stacey 
Evirnomental science
· What air pollutants combine and contribute to this issue? · Briefly describe the health and environmental problems caused by the selected atmospheric issue. · Provide one key solution to help either reduce the effects or recover from the effects of
asked by Anonymous 
accounting
Write a 200 to 300word response explaining what information would be found in each of the following groupings on a classified balance sheet and how that data might indicate the future success or failure of a business: o Current assets o Longterm
asked by modesto 
ryme
what rhyes with candy
asked by maya 
reading/language please check
*principle or principal(do these make sense?) She was a person of strong PRINCIPAL. The PRICIPALS sat together at the district confrence. How much of the total in my savings account is PRINCIPAL? His hay fever was the PRINCIPAL reason for his sneezing.
asked by astasia 
elementary statistics
# Research the topic of Job Satisfaction using the Business Source Premier Database (EBSCO) and/or the ABI Inform Global database in the Library using the instructions linked here. # Provide a summary of the research article. Include a hypothesis null and
asked by Anonymous 
Math(Please help)
Projectile motion: Let's suppose you throw a ball straight up with an initial speed of 50 feet per second from a height of feet. a) Find the equation that describes the motion as a function of time. My answer was x = 0 and y=16t^2+50t+6 b) How long is the
asked by Abbey 
Health
What function does the judicial system currently serve regarding health care delivery?
asked by annoymous 
education
How do you Develop a protocol for channeling students into a gifted program
asked by lISA 
Programming C++
If we are using two data intergers and there answer is bigger than simple data intergers and we are givig computer long data integers for the answer but the answer is false . so i want to know why it is false?
asked by Maryam 
math
how to work out the answer to 0.08 divided by 0.7, it dividing decimals
asked by dj 
Geography
53. Compare and contrast the societies, governments and economies of both North and South Korea. The Korean Peninsula is divided into two nations: North Korea, or the Democratic People’s Republic of Korea, and South Korea, or The Republic of Korea. North
asked by y912f 
Math
Use common factoring to factor each polynomial. 2x^2yxy^2+xy
asked by Ryan 
Math
Factor each expression completely. Can you please show me the steps for these. I'm so confused and don't know how to do them. Thank you so much!! kx^3+2kx^263kx and 3xz^2+42xyz+99xy^2
asked by Justin 
Economic
Why demand is quoted history irrelevant for the management of raw materials and workinprocess inventories?
asked by Jeniffer 
Chemistry
Ammonium carbonate decomposes upon heating according to the following balanced equation: (NH4)2CO3(s)>2 NH3(g)+CO2(g)+H2O(g) Calculate the total volume of gas produced at 25 C and 1.07atm by the complete decomposition of 11.86 g of ammonium carbonate.
asked by Zoe 
Chemistry
Ammonium carbonate decomposes upon heating according to the following balanced equation: (NH4)2CO3(s)>2 NH3(g)+CO2(g)+H2O(g) Calculate the total volume of gas produced at 25 C and 1.07atm by the complete decomposition of 11.86 g of ammonium carbonate.
asked by Zoe 
physics
Spaceship I, which contains students taking a physics exam, approaches Earth with a speed of 0.640 c, while spaceship II, which contains instructors proctoring the exam, moves away from Earth at 0.280 c, as in Figure P26.27. If the instructors in spaceship
asked by Andy 
chemistry
Under laboratory conditions of 25.0 degrees celcius and 99.5 kPa, what is the maximum number of cubic decimeters of ammonia that could be produced from 1.50 dm3 of nitrogen according to the following equation: N2(g) + 3H2 (g) > 2NH3(g) I am not sure
asked by Susie 
History
What factors besides ending the war in the Pacific, might have contributed to President Harry Truman's decision to drop the Atomic Bomb?
asked by Sarah 
chemistry
A radioactive sample contains 3.25 1018 atoms of a nuclide that decays at a rate of 3.4 1013 disintegrations per 26 min. (a) What percentage of the nuclide will have decayed after 159 d? % (b) How many atoms of the nuclide will remain in the sample? atoms
asked by Trixie 
History
How did the location of the Axis powers in Europe contribute to their defeat?
asked by Sarah 
calculus
Use the Midpoint Rule to approximate the integral: the upper number of the integral is 14 the lower number is 10 (4x+6x2)dx. with n=3
asked by mike 
Math
Can someone please help with this? I am helping my niece with this problem:7x>_49. Here is what I have: x>_7. The solution is:{xx>_7}. The graph is: a solid dot on the 7 going to the right. Is this correct?
asked by B.B. 
calculus
Evaluate the definite integral: upper number of the integral is 6 lower number is 2(4x^2+5)/sqrt of x*dx
asked by mike 
calculus
upper number is 1 lower number of the integral is 0 u^3(u^1/2+u^1/5)du
asked by mike 
math
a company packages snack mix in cylindrical tubes.each tube is made from rectangle of cardboard.the bases of the cylinder are plastic.the cardboard comes in.8.5 inches by 11 inches sheets.to hold the greatest amount of mix should the longger side or the
asked by Katherine 
calculus
Evaluate the indefinite integral. integral of 8 sin^4 x cos x dx
asked by mike 
calculus
Evaluate the integral upper number is 8 lower number is 1 1/x^2 times sqrt of (1 + 1/x) dx
asked by mike 
Math
Consider the following spreadsheet: What formula would you use to calculate the number in cell B2? Cell A Cell B Cell C Cost of item 4% tax cost of before tax item with tax $130 5.2 $135.2 $150 6 $156 I do not know how to write a formula for calculate cell
asked by BWB HELP 
Chemistry
One last question...even though no one seems to be willing to help me out without being rude. The blood volume in a cancer patient was measured by injecting 5.0 mL of Na2SO4(aq) labeled with 35S (t1/2 = 87.4 d). The activity of the sample was 300 µCi.
asked by Trixie 
Faculty of Business Studies
LB160 TMA01 • This TMA01 contains 3 parts. Student should answer either Part 1 or Part 2. Part 3 is compulsory. • The value of TMA01 is 15 points. • The mark assigned to each part is 7.5 points.
asked by zainab 
Management Policy
A paper that is 2 pages long, double spaced, please I broke my arm, had surgery and now behind in class work. Professor not cutting me too much slack this is the only other option I have. Why is strategy important to business?
asked by Mrs Moore 
reading/language please check
'Good'and'well' she performed WELL you look GOOD in that color these apples are GOOD he rides his bike WELL she made a GOOD attempt to win the race the man reported that all was WELL in the coal mine jonas said 'i feel WELL, thank you' the team
asked by astasia 
physics
A 1.88m long rope has a mass of 0.139 kg. The tension is 55.4 N. An oscillator at one end sends a harmonic wave with an amplitude of 1.09 cm down the rope. The other end of the rope is terminated so all of the energy of the wave is absorbed and none is
asked by britt 
math
15over51 in simplest form
asked by justin 
English
What's a good introductory paragraph for an essay about To Kill a Mockingbird? It's about the theme and my theme is, "If a person lives with sympathy and understanding, then it's possible to retain faith in humanity even though it has a capacity for evil."
asked by Sarah 
science
what is the flow of matter and energy is it waves
asked by mary 
Physics
An oscillator with a mass of 520 g and a period of1.2 s has an amplitude that decreases by 2.20% during each complete oscillation. At what time will the energy be reduced to 15.0% of its initial value?
asked by abby 
physics
can anyone give an example of imperfect inelastic collision and how is it different from perfect inelastic. My teacher and the book didn't mention anything about imperfect one
asked by phys 
English
Can you please tell me if the following sentences are correct please? Thank you very much for your invaluable help. 1) Catherine is not in love with Edgar and their relationship is wholly unsentimental. 2) Catherine fears what people may think if she
asked by Franco 
science
i need to make a gold rube berg simple machine(i think that is what it is called) and i need some ideas and some tips THANK YOU
asked by anna 
math
this year Ben is 4/7 as old Glen. Fifteen years fromnow Ben will be 3/4 as old as Glen. At that time he sum of thier ages will be 63. How old are Ben and Glen now?
asked by justin 
chemistry
how to write a net ionic equation of CaS+CuCl2
asked by jose 
science
i need help with standard deviation and erro bars on graph, if i want to talk about my graph and mention the erro bars and what it means how do i do that?
asked by piper 
statistics
Given a distribution of scores with a mean of 26 and standard deviation of 6. assuming normality what percentage of the cases fall between 18 and 27, what percentage of the cases lie above score 18 and below 29
asked by Anshika Srivastava 
business
o What are the advantages of the four different special journals? When would you use each type? o What is a subsidiary ledger and what purpose does it serve? o What is a control account and what purpose does it serve? o Which two general ledger accounts
asked by brit 
japan
What is han ban desu ka?
asked by Basil 
Chemistry
Q1. The blood volume in a cancer patient was measured by injecting 5.0 mL of Na2SO4(aq) labeled with 35S (t1/2 = 87.4 d). The activity of the sample was 300 µCi. After 22 min, 12.9 mL of blood was withdrawn from the man and the activity of that sample was
asked by Trixie 
physics
find the resultant of vectors A of magnitude 10units in the direction N40E and B of magnitude 8units in the direction S30E
asked by samuel 
Math
Explain how do you find the period of Y = cos(6x) from your graph. what is the period of Y= cos(6x) in radians?
asked by Rai 
Calculus
At what points does the helix r = sin(t), cos(t), t intersect the sphere x^2 + y^ 2 + z^2 = 26? (Round your answers to three decimal places. Enter your answers from smallest to largest zvalue.)
asked by abby 
geometry
In the following figure given a circle C(o,3) Bp=AB and BA^N = 30 a) Calculate AP,BN and AN b)Calculate AQ and BQ c) Show That M is the mid point of (AP) d)Show that (OM)is perpendicular to (A)
asked by Nour 
Math
A car travels 815 km in 10 days. at this rate, how far would it travel in 20 days?
asked by J 
Health care delivery in the us
I need to write a paper on health care system evolution, what questions will I be looking to answer
asked by MICHELE 
language please check
1the baby was the PRINCIPLE reason for his happiness 2the jury heard only the PRINCIPLE facts 3It's not the facts that upset me,it's the PRICIPALS of the case 4his hay fever was the PRINCIPLE reason for his sneezing 5she was a person of strong
asked by astasia 
8th grade physics
1. if you double the distance over which a force moves an object,the work will be multiplied by?? 2.if emily doubles her velocity.her kinetic energy will be? 3.the unit joule is equivalent to?
asked by Jana 
Chemistry
A certain Geiger counter is known to respond to only 1 of every 1000 radiation events from a sample. Calculate the activity of each radioactive source in curies, given the following data. 580 clicks in 104 s My text barely attempts to explain how to do
asked by Trixie 
math
you want to find hot the length of a pendulum affects the time the pendulum takes to sing back forth. explain how you would model the situation
asked by Katherine 
math
solve the quadratic equation 5x^2+5x=2 so far i have 5+/ (Radical sign) 65/10... how do i simplify that i know it should be two different real solutions
asked by jerson 
Engineering
ANPR system takes two images of each passing car. each image is 840 pixels wide and 320 pixels high. each pixel is stored in one byte. on average six car pass per minute. if each uncompressed image is sent back to the control centre for processing, what is
asked by Rai 
art
Summarize the distinction between film and popular cinema in 200 to 300 words. Provide examples of each and explain why they fall into either category
asked by Denise 
spanish
I want a small essay In spanish about life or love pleaseeeee
asked by Domca 
COM/220
I need a little help..I have to find a good argumentative thesis statement. My goal is to prove that cyberbullying is worse than regular bullying. I have tried several different times to come up with a good statement that is argumentative but to no avail
asked by Katherine 
spanish
How do you write "December the 9th" in Spanish ?
asked by Linda 
math
how do you find a factor of a parabola
asked by Anonymous 
physics
A stairwell is supported by two circular steel rods at one end. The other end supported above. The two steel rods are subjected to a total load of 12,800lbs. The rods are 24 ft long and E=30*10^6 psi. Select the rod based on the following specs. The rod
asked by stacey graham 
physics
Find the strain and stress on a 1.5 inch diameter cylinder which is subjected to a load of 7.8 tons and measures 11.92 inches instead of the original 12 inch length. What is the Modulus of Elasticity for the material?
asked by stacey graham 
math
The length of the hypotenuse of a right triangle is ã2 times the length of one of the legs of the triangle. answer choice: a.Always true b. sometimes true c. never true
asked by nicole 
mathHELP
A deli offers its cheese sandwich with various combinations of mayonnaise, lettuce, tomatoes, pickles, and sprouts. 5 types of cheese are available. How many different cheese sandwiches are possible? I got 10 for the answer is that correct?
asked by Tracy 
college
A device uses an AC voltage of 4320 V, which is obtained from a standard 120.0 V outlet by means of a transformer. If the primary coil has 21 turns, how many turns are in the secondary coil?
asked by Randle 
physics
find the thermal stress in a 18 ft long steel beam that embedded in concrete. If the temperature rises by 40 degrees and the beam move a distance of .04 inches on each side. E=30*10^6 psi
asked by stacey graham 
geometry
the lenght of a rectangle is fixed at 24cm. what withs will make the perometer greater than 76cm
asked by Anonymous 
COM/220
I need someones opinion on my thesis statement and the introduction that I have came up with...Is there someone that would be willing to let me send it to them to review to see if would work for a persuasive or argumetative paper??
asked by Katherine 
socials 9
a defiance for the proposition that the Divine right of kings is necessary to good government. What do they want me to do here? do they want me to wright how its good or bad?
asked by adam 
Chemistry
Maleic acid is an organic compound composed of 41.39% C, 3.47% H, and the rest oxygen. If 0.271 mol of maleic acid has a mass of 31.4 g, what are the empirical and molecular formulas of maleic acid? So I checked the problem again, and yes this is the whole
asked by Anonymous 
math
how to find a square root of given number?using basic method
asked by vikash 
Workplace Environment
I need a research paper on Safety in a nursing home facility that's due 4/16/2010. I need an analysis of an existing safety program, pros and cons based on regulations and standards, including applicable OSHA regulations; Deficiency corrective measures
asked by Debra 
socials 9
To help answer the question “did Charles force civil war or parliament?” make a forandagainst organizer with the question as the title. List the points that for a No answer, with examples, in another column/ Write your conclusions at the bottom of
asked by adam 
i need some tips
okay so now i have this test called tcap and there is A LOT to study and i only have 2 days to study i need help do u have any tips that would help me study or help me ON my tcap test please respond i need as many people to respond because i really need
asked by anna 
Workplace Environment
Is there hope for the research paper in the class Workplace Environment?
asked by Debra 
Geography
Where on Earth: Country A is described as "shaped like an S, tropical rain forest, very populous, facing the South China Sea." First I said Indonesia, and it was wrong.I'm pretty sure it's Vietnam Country B earns this note: "a wet land bordered by
asked by y912f 
Workpplace Environment
Can you direct me to someone that will help me with writing the paper or even give me a website to go to for some information. Urgent!!!
asked by Debra 
7th grade science
what is the flow of matter and energy?
asked by mary 
math
A standard deck of cards is made up of four suits with 13 cards in each suits (total of 52 cards). If we randomly sample five cards from a standard deviation of $6000. What is the cutoff salary for teachers in the bottom 10%? Answer choice: a) 5/2,598,960
asked by nicole 
Math Help
Perform the calculation mentally 1. 90 + 247 + 253 + 110 2. 799  117 3. 25 × 25 × 8
asked by Raven 
math
Did i do these problems correctly? 1. 39*(43)= 1677 I multiply 39 and 43 and the answer was 1677 2. Find absolute value of 7 and the answer is 7. It is the opposite of what it is. 3. Add. 24 + (17) The answer is 41. They both are negative so you
asked by tarra 
what is....
well i am in the 3rd grade and i am going to take a test called TCAP the problem is is that i don't know anything about it and my questions are what is it's purpose what if i fail would they put it in my file what do they do if i pass it
asked by george 
english
how do sonnets compare with modern day music and songs? its for a presentation
asked by andrew 
English
1. When is the due date of the report? It is on May 1st. 2. When is the deadline of the book? It is tomorrow. 3. When is the report due? It is due this morning. 4. When is the book due? It is due this Thursday. (Are the questions and answers all correct?
asked by rfvv 
writing
I need an article about a dog convention for my language arts project and i need it like right now
asked by Crystina 
Math  Factoring
Factor Completely 6^8+12x^624x^4+30x^2 I got 6x^2(x^6+2x^44^2+5) Correct?
asked by marco 
physics
A clip is bolted to column supports a steel beam with and end reaction P =32.5kips. The angle is connected using 2(7/8)in diameter High strength A325 bolts. The allowable shear capacity of the bolts is 17,000psi. Are the bolts adequate? For this I got
asked by stacey graham 
Chemistry
A radioactive sample contains 3.25 1018 atoms of a nuclide that decays at a rate of 3.4 1013 disintegrations per 26 min. (a) What percentage of the nuclide will have decayed after 159 d? % (b) How many atoms of the nuclide will remain in the sample? atoms
asked by Trixie T 
Statistics
2.) Car insurance companies assume that the longer a person has been driving, the less likely they will be in an accident, and therefore charge new drivers higher insurance premiums than experienced drivers. To determine whether driving experience is
asked by Jayesh Patel 
DIVERSITY IN THE CLASSROOM
• Read the Differences in Socioeconomic Status section on p. 53 of the text. o List three social factors that most impact the scenario here is the scenario. Differences in Socioeconomic Status The middle school in a rural community of 9,000 residents has
asked by scooby 
social studies
my teacher said that there is religious conflict in egypt could you please in two or there sentences tell me about it i am curious
asked by amber 
math
Assume that the salaries of elementary school teachers in the United States are normally distributed with a mean of $36,000 and a standards deviation of $6000. What is the cutoff salary for teachers in the bottom 10%? Answer choice: a. $28,320 b. $43,680
asked by nicole 
Philosophy
What are the differences between phenomenal and noumenal worlds?
asked by Dean 
grade 10 career studies
I have to hand in an assignment called WHO AM I? for my grade 10 career studies course, i just need to no what to hand in exactly
asked by jack 
MathFactoring 2
Factor Completely 2x^340x^2192x I have a common factor of x so I rewrote the problem as x(x^240x+192) then trying to use FOIL rewrote as (x ) (x ) And that is where i'm stuck.
asked by marco 
Economics
1. Decision making: which factor of production is represented by each of the following: a. An office building b. An assembly line worker c. A student
asked by Blanca 
opinion
why do people treat others in a bad, mean way i need as much opinions as possible thank you
asked by hjfgyt 
English
Hello! On Wednesday I am teaching English as a foreign language  1st grade of high school) The topic: animal proverbs (I need to teach them these 18 animal proverbs) There are 8 learners in the class. I have 18 pictures of these proverbs and of course
asked by refy 
Chemistry
1. What is the reaction between copper(II) sulfate and barium hydroxide? 2. What is the reaction between thiocyanate and iron(III) nitrate? 3. What is created when hydrogen peroxide is heated? 4. What is produced when HCl and KMnO4 is mixed?
asked by Jefferey 
DIVERSITY IN THE CLASSROOM update
The social factors that most impacted the scenario I found where low income, bullying, peer pressure, parent’s expectations and role playing, and high income. I think high income is a social factor because the parents that have a high income do not seem
asked by scooby 
physics
A truck moving at 19.8 m/s [S] accelerates at 3.50 m/s2 [N] for 3.00 s. What is the truck's final velocity?
asked by ahmed 
English
1. He solved two math questions with ease. 2. He solved two math problems with ease. 3. He solved two mathematical problems/questions with ease. (Are all the same? Which one is commonly used?)
asked by rfvv 
12th grade
a ball with a r of 2inches weighs 2.40 lb.find the weight of a ball of the same material with 3 inches r
asked by Anonymous 
science
which one is easier to make? Rube Goldberg bridge IS THEE ANY IDEAS?
asked by gaa 
Fianacial Management in Health Care Organizations
Resource: Ch. 5 of Financial Management in Health Care Organizations. „h Calculate the future value of the following: o $5,000 compounded annually at 6% for 5 years o $5,000 compounded semiannually at 6% for 5 years o $5,000 compounded quarterly at 6%
asked by Laura Alfonso 
Geometry
An isosceles triangle has two 10.0inch sides and a 2winch side. Find the radius of the inscribed circle of this triangle, in the cases w = 5.00, w = 6.00, and w = 8.00. Then Write an expression for the inscribed radius r in terms of the variable w , then
asked by sarah b 
Marketing
What industries operate almost devoid of global competition?
asked by Anonymous 
math
factorise 1. 3a^2  2a  8 2. 3x^2 + 31 + 10 3. 64y^2  49 please help thankyou
asked by harry 
Computers help pls
What is 9.9 + (11 % 8)? Write one line that creates a variable named Pickles that can hold an integer and assign it the value of ten.
asked by Johnny 
Biology
Have I got the correct answers for all these questions? 1. Explain what genetic engineering is and how it can be applied to everyday life. Ans Genetic engineering is a technology in which the genome of a living cell is modified for medical or industrial
asked by mysterychicken 
mathgeometry
The length of the hypotenuse of a right triangle equals the length of one of the legs of the triangle. a.) Always true b.) Sometimes true c.) Never true I for A for the answer is that correct?
asked by nicole 
computers
Write an algorithm, in English, to solve the following problem. Be sure to include pre and postconditions!
asked by Johnny 
chemistry
What is the osmotic pressure of a solution containing 25.7 g of sugar (C12H22O11) in one liter of solution at 20°C?
asked by Chae 
math/computers
Problem: Solve X mod Y for all positive integers. Do so without using multiplication or division.
asked by sally 
SCI 275
4 factors that produce changes in population size
asked by Cindy 
math
A contractor is considering a sale that promises a profit of $20,000 with a probability of .7 or a loss ( due to bad weather, strikes, and such) of $3000 with a probability of .3. What is the expected profit? a. 13,100 b. 17,000 c. 14,000 d. 16,100
asked by tracy 
9th grade
atomic structure
asked by romana 
critical thinking
 2) Which of the following, if true, would best explain the material presented in the table? A) The total value of property owned by Black residents in Washington during the
asked by hehe 
Math
Consider the following spreadsheet: What formula would you use to calculate the number in cell B2? Cell A Cell B Cell C Cost of item 4% tax cost of before tax item with tax $130 5.2 $135.2 $150 6 $156 I do not know how to write a formula to calculate cell
asked by BWB HELP 
COM/220
Hi I am looking or Ms Sue. I have finished the Thesis Statement, Introduction, and the Conclusion...would you mind to read it and see if it all works together for the Persuasive or Arguementative Paper..thanks so much for your time.
asked by Katherine 
Biology
I'm stuck on these 2 questions..please help in any way! Thanks 2. How can genetic altering benefit the society of today and future societies? 6. What other areas of life could this manipulation of genes cause? Links would be of great help, or suggestions.
asked by mysterychicken 
Math
Eliminate the parameter and write the corresponding rectangular equation whose graph represents the curve. x = secQ Y = tanQ Would I use cos^2Q + sin^2Q = 1?
asked by Abbey 
ACC230
"Write a 200 to 300word summary analyzing the implications of profitability and the net income of the company."
asked by Rebeccaai