Questions Asked on
May 20, 2011

chem
Complete the following radioactive decay problem. 234 4 U > He+ 92 2 how do i do this?
asked by Alie 
pre calculus
cube roots of 64i?
asked by joe 
Thermal Physics
Two cars collide head on while each is travelling at 80 km/hr. Suppose all of their kinetic energy is transformed into thermal energy. What is the temperature increase of each car? [You may assume that the specific heat capacity of each car is that of
asked by Francesca 
physic
A "seconds pendulum" is one that moves through its equilibrium position once each second. (The period of the pendulum is precisely 2.000 s.) The length of a seconds pendulum is 0.9928 m at Tokyo and 0.9943 m at Cambridge, England. What is the ratio of the
asked by sisca 
algebra
Joe's electric made 17 customer calls last wk and 23 calls this week. How many calls must be made next week in order to maintain an average of at least 21 calls per week for the three week period? At least blank calls must be made to maintain an average of
asked by Teresa 
POETRY, PART 1
When a poet wishes to use figurative language, he or she will use words that are A. ambiguous. B. both connotative and denotative. C. only connotative. D. only denotative.
asked by Kee 
chemistry
what volume of oxygen gas is needed to completely combst 0.202L of butane (c4h10)gas?
asked by elisa 
trig
In triangle XYZ, angle X = 90°, angle Y = 38°, and z = 4'5". Find y
asked by pat 
algebra 2
a tree casts a shadow of 34 feet. the angle of th elevation of the sun is 52. what is the height of the tree?
asked by evan 
algebra
A reduced fat cookie contains 9g of fat per sereving. In order for food to be termed' reduced fat' it must have at least 25% less fat than the regular item. What can you conclude about how much fat is in a serving of the regular cookie? How much fat does a
asked by Jackie 
math
Evaluate ( ˉ 6³) + 0 ( ˉ2)² Choose the best answer from the options below: A 200 B 200 C 216 D 216
asked by makeeda 
physics
a ball is projected horizontally from the edge of a table that is 0.433m high, and it strikes the floor at a point 1.84m from the base of the table. the acceleration of gravity is 9.8m/s^2.what is the initial speed of the ball? how high is the ball above
asked by rista 
algebra
A car rents for $40 per day plus 20 cents per mile. You are on a daily budget nof $92. What mileage will allow you to stay within your budget?
asked by Sam 
Physics(Help! Help!! Help!!!)
a) Find the magnitude of the electrostatic force between 2 negative charges separated by a distance of 1augustro. b)what is the magnitude of gravit'l force between the negetive charges (electro)? c) determine the ratio of the gravt'l force and
asked by Said Help 
math
Multiply 2 2/5 x 9/17 Write the answer in simplest form Choose the best answer from the options below: A 48/15 B 85/108 C 15/68 D 1 23/85
asked by makeeda 
Biology
true or false Ciliates use flagella for feeding and movement?
asked by finals 
software
Software programs that allow you to legally copy files and give them away are called what?
asked by Zachary 
accounting
Triple Play, Inc Triple Play, Inc. was established in 1982 by Randy Cleaver, Jim “Bluefish” Johnson, and Willie Lloyd, all exmajor league baseball players who were interested in offering quality baseball mitts at affordable prices. These players felt
asked by Liz 
math
find the compound interest on Rs15000 at 8% for 9 months, the interest payable quartely
asked by susanta 
I really need help with biology!!
I need help understanding my bio assignment. Can you tell me weather or not I got them right and if I didn't get them right can you correct them and tell me the right answer to give me a better understanding? I put a star (*) next to my answer. 1. Which
asked by Jesicca 
pre calc
A polynomial f(x) with real coefficients and leading coefficient 1 has zeros 6 + 4i, 5 + i and degree 4. Express f(x) as a product of quadratic polynomials with real coefficients that are irreducible over R. ive done this problem every which way i could.
asked by gabs 
Math
1. In a layout of Joe's backyard, the ratio is 1 centimeter = 10 meters. The length of the rectangular deck on the layout is 3 cm and the width is 5 cm. What is the perimeter of Joe's deck?
asked by Celia 
Completing the square
Please show the procedure for answering this quadratic equation using the completing the square method: x^2+14x+98 I think i understand the basics of the method, but in this particular question I'm finding it hard to use the appropriate factors of 98  7
asked by Barbie 
algebra 1
Choose the equation of the line passing through the point (1, 2) and perpendicular to y = one fourthx + 2.
asked by Anonymous 
pre calc
find the fifth roots of 32i
asked by joe 
Physics(Help! Help!! Help!!!)
a) Find the magnitude of the electrostatic force between 2 negative charges separated by a distance of 1augustro. b)what is the magnitude of gravit'l force between the negetive charges (electro)? c) determine the ratio of the gravt'l force and
asked by Said Help 
Physics(Help! Help!! Help!!!)
a) Find the magnitude of the electrostatic force between 2 negative charges separated by a distance of 1augustro. b)what is the magnitude of gravit'l force between the negetive charges (electro)? c) determine the ratio of the gravt'l force and
asked by Said Help 
finance
The Cookie Shoppe expects sales of $500,000 next year at a 5% pretax profit margin and an average tax rate of 35%. If it chooses to pay out 30% of its earnings as dividends, what is the projected increase in retained earnings
asked by cynthia 
algebra
The formula R=0.075 t 3.85 can be used to predict the world record in the 1500 meter run, t years after 1930.Determine an inequality that identifies the years in which the world record will be less than 3.1 minutes.
asked by Sam 
algebra
Miranda's financial aid stipulates that her tution not exceed $1500. If her college charges a $45 registration fee plus $ 425 per course4, what is the greatest number of courses for which Miranda can register?
asked by phillip 
math
The temperature dropped from  2 degrees to  11 degrees. How many degrees was the drop? Choose the best answer from the options below: A 13 B 13 C 9 D 9
asked by anette 
Physics(Help! Help!! Help!!!)
a) Find the magnitude of the electrostatic force between 2 negative charges separated by a distance of 1augustro. b)what is the magnitude of gravit'l force between the negetive charges (electro)? c) determine the ratio of the gravt'l force and
asked by Said Help 
Physics(Help! Help!! Help!!!)
a) Find the magnitude of the electrostatic force between 2 negative charges separated by a distance of 1augustro. b)what is the magnitude of gravit'l force between the negetive charges (electro)? c) determine the ratio of the gravt'l force and
asked by Said Help 
business law
3. Spain has passed the following law: “Whereas the Spanish culture has been strongly diminished since joining the EU, and whereas the Spanish culture is an important part of our country’s heritage and charm. In an effort to maintain our rich culture
asked by Goomar 
Chemistry
If you used exactly 0.50 grams of salicylic acid, what was the theoretical yield of ester?
asked by Gerardo Reyes 
statistics
On a test, 55% of the questions are answered correctly. If 44 questions are correct, how many questions are on the test?
asked by Mya 
physic
What mass of water at 22.0 °C must be allowed to come to thermal equilibrium with a 1.66kg cube of aluminum initially at 1.50 multiplied by 102 °C to lower the temperature of the aluminum to 57.1 °C? Assume any water turned to stream subsequently
asked by baby 
physic
A telephone cord is 6.20 m long and has a mass of 0.220 kg. A transverse pulse is produced by plucking one end of the taut cord. The pulse makes four trips down and back along the cord in 0.830 s. What is the tension in the cord?
asked by baby 
lit
imelda knows a lot about the story of the gold rush of 1849. she wants to know more about how individual people felt and acted during that time what type of passage should she read first? narrative expository would it be a Narrative? because narrative
asked by ajay 
epidemiology
A new screening test for a disease is developed for use in the general population. The sensitivity and specificity of the new test are 60% and 70%, respectively. Four hundred (400) people are screened at a clinic during the first year the new test is
asked by mona 
Trig
A tree is growing at an angle out of the ground, 15°17' from vertical. Standing 10 feet away from the base, the angle to the top of the tree is 25°17'. What is the length of the tree?
asked by Anonymous 
pre algebra
I am in college the question is: Find the opposite of the given signed number 0.095.
asked by Sharon 
geometry
show that the sum of the squares of the lengths of the medians of triangle equals threefourths the sum of the squares of the lengths of the sides.(hint:place the triangle so that its vertices are at points(a,0),(b0)and (0,c))
asked by muneer 
Chemistry
A glass of ice water was made by adding six 25 g ice cubes to one liter of water. If the water was initially 25C and the ice cubes were initially at 15C, what is the final temperature of the ice water?
asked by Mark 
physics
In the ground state of the Hatom the electron has a total energy of 13.6 eV. What are (a) its kinetic energy, and (b) its potential energy if the electron is one Bohr radius from the central nucleus.
asked by alice 
physics(urgent help)
a) Find the magnitude of the electrostatic force between 2 negative charges separated by a distance of 1augustro. b)what is the magnitude of gravit'l force between the negetive charges (electro)? c) determine the ratio of the gravt'l force and
asked by Said Help 
precalculus
covert the rectangular equation to polar form x2+(y+2)2=4
asked by joe 
Maths
How to write 19 MAY 2011 without using numbers in 9 letters ?
asked by shivangi 
geometry
what is the difference between twodimensional and threedimensional geometry?
asked by naimah 
Algebra 1
An airplane flies 750 miles due west in 1 1/2 hours and 750 miles due south in 2 hours. What is the average speed of the airplane?
asked by Summer 
Chemistry
If you used exactly 0.50 grams of salicylic acid, what was the theoretical yield of ester?
asked by Gerardo Reyes 
finance
In calendar 2011, you earned a salary of $60,000. You expect to be given 5% annual merit increases on January 1 of each year for the foreseeable future. What is your projected annual salary in 2015
asked by cindy 
finance
Chelsea Fashions is expected to pay an annual dividend next year of $1.00 per share. The market price of the stock is $25 and the growth rate of dividends is expected to be 5%. What is Chelsea’s cost of equity?
asked by cynthia 
Chemistry
Calculate the enthalpy (ΔHo) of reaction (kJ) for the equation as written. If the answer is negative, enter the sign and then the magnitude. 2 HCOOH(l) + O2(g) → 2 CO2(g) + 2 H2O(l) . ΔHof (kJ/mol) HCOOH(l) 409 O2(g) 0 CO2(g) 393.5 H2O(l) 285.83 the
asked by ChemGeek 
Earth Science?
What is the climate? Darwin, Australia has its coolest month in July, with an average temperature of 77 degrees F. It has a dry season from May to October. The grassy areas nearby are home to cattle ranches. a) Not tropical b) Tropical rainforest c)
asked by Dana 
Computer
What general term describes the physical equipment of a computer system, suchn as its video screen,keyboard, and storage devices?
asked by Zachary 
math
Evaluate [ 3 x ( 2)] x 4 Choose the best answer from the options below: A 2.4 B 2.4 C 24 D 24
asked by anette 
english,please correct my english grammar
please correct my english grammar.thank you for helping me always. my paragraph. I assess myself 6 out of 10 in speed typing but for word spelling I can give a rate 8 out of 10 which is the highest one. using word document can make more faster and is very
asked by jessie 
math
A pitcher knows how to throw five different pitches. He threw four pitches before the last batter was called out. a) assuming he threw each pitch at LEAST once, determine the number of possible arrangements of his pitches. b) assuming that he can use any
asked by sonjay 
finance
What is the net present value of a project that has an upfront cash outlay of $30,000, and generates cash inflows of $15,000 in year 1, $20,000 in year 2, and $25,000 in year 3 assuming that the company’s cost of capital is 15% per year?
asked by cynthia 
help
how do legalism and daoism differ/
asked by Amie 
literary
No one could have predicted that a skinny 20yearold baseball player with the Milwaukee Braves would one day break Babe Ruth's career home run record, but that is exactly what Hank Aaron did. Aaron was not a splashy or showy player, but he was a steady
asked by mary 
World History
Why did the Industrial Revolution begin in Britain rather than in other European nations or the Americas? A. In addition to resources and technology, Britain had the right economic, political, and social conditions. B. Britain had the largest population
asked by Yasmina 
writing
how do i start a topic sentence when I'm writing about a book
asked by Krystiana 
spanish1
If you could tell me the right answers, and an explanation why each is right thatd be great! thank you 1. A boot verb is irregular A in four subjects B in two subjects C in three subjects D in one subject E in five subjects F in all subjects 5. ¿Cómose
asked by Brett 
ALGEBRA
1. Imagine you are in the market for a new home and are interested in a new housing community under construction in a different city. a. The sales representative informs you that there are 78 houses for sale with two floor plans still available. Use x to
asked by Imagine 
math
kevin recives 5% commission he sold $5000 worth of item how much he recives
asked by shakira 
math
Divide 2 2/5 ÷ 2 2/4 Write the answer in simplest form Choose the best answer from the options below: A 24/25 B 23/25 C 22/25 D 21/25
asked by anette 
precalculus
fourth roots of 1root3i
asked by joe 
pre cal
convert the point to rectangular coordinates (5,5pi/6)
asked by joe 
precal
find the quotient z/w z=8(cospi/3+isinpi/3) w=4(cospi/18+isinpi/18)
asked by joe 
Algebra II repost, pls help
What two numbers are represented by each of the following? 6+/ sqrt 6 6 plus or minus square root 6 not sure how to type the question. I think the answers are 6 + sqrt 6 6  sqrt 6 I'm just not sure what the question is actually asking for. Could
asked by Jet 
hrm
what is compensation philosophy?
asked by meka 
Help with Math.
1. I've posted this question before (once, the other post wasn't me)and I have still got no help. Peg spends $7.50 a week for grapefruit. When grapefruit are out of season, she gets 1 fewer grapefruit than when they are in season. If the price decreases by
asked by Diana 
algebra
Translation to an inequality. use the variable x. The price of an amusement park ticket is greater than or equal to $33 The inequality is what? (simplify your answer. Put the variable on the left side of the inequality.)
asked by Carla 
World history
Causes and consequences of world war 2
asked by Elliott 
Statistics
Use the multiple regression equation to predict a persons salary. Assume that the variable A is the number of years of college. Assume that the variable B is the number of years of experience. Suppose the person has 7 years of college and 3 years of
asked by Jacob 
english letter burial leaving ...help ..help pleas
please help me as soon as you can please check my letter before i will submit to office thank you very much, MAY 22, 2011 FROM: IAN YAMCO PHOTOLAB OPERATOR EMPLOYEE CODE: SUBJECT: EMERGENCY LEAVE TO: MR. PRABUNATHAN GENERAL MANAGER TECHNOBLUE DEAR SIR, My
asked by jessie 
algebra
A certain kind of animal weighs about 77 pounds at birth and gains 2 pounds per day for the first few weeks. Determine those days for which the animal's weight is more than 129 pounds. The animal's weight is more than 129 pounds when the animal is more
asked by Teresa 
math
find the compound interest on Rs 15000 at 3% for 2 years 3 months interest payable yearly
asked by susanta 
math
mr delgado, a salesmen, makes a 6% commission on all items he sells. one week he made $390.00. What were his total sales for the week.
asked by Christy 
COM/170
Write about interaction with my family member stole my identity, five different pronouns, five adverbs, five adjectives.But I am having a hard time recognizing them.
asked by Alma 
biology/honors
Charle Darwin made theory of natural selection but couldn't explain why there is variation within populations. Explain two reasons why there is variation within population ? PLEASE help me answer this question is for my test
asked by mike 
ALGEBRA
You recently started the paperwork to purchase your new home, and were just notified that you can move into the house in 2 weeks. You decide to hire a moving company, but are unsure which company to choose. You search online and are interested in
asked by Imagine 
writing
I was wondering if some1 could help me in the right direction with this assignment. Background Ten years ago, you started working as a clerk for DMD Medical Supplies. Six months ago, Liz Jakowski, the human resources director, promoted you to office
asked by Brenda 
math
Evaluate 8 – ( 5) Choose the best answer from the options below: A 13 B 3 C 3 D 13
asked by makeeda 
division
80 divided into 320
asked by man man 
precal
(root2root2i)^6
asked by joe 
precal
find zw z=8(cospi/2+isinpi/2) w=4(cospi/4+isinpi/4)
asked by joe 
Statistics
For a particular sample of 63 scores on a psychology exam, the following results were obtained. First quartile = 57 Third quartile = 87 Standard deviation = 9 Range = 51 Mean = 72 Median = 72 Mode = 98 Midrange = 57 Answer each of the following: I. What
asked by Denise 
Math
Solve the system of equations by graphing. Then classify the system.x+y=8xy=2
asked by Greg 
math
Translate three more than the product of a number and 4 is 15 in an algebraic equation
asked by destiny 
finance
Central Systems has a pretax cost of debt of 8%, an average tax rate of 30%, and a cost of equity of 14%. If the company’s debtequity mix is 50%50%, what is Central’s weighted average cost of capital?
asked by cynthia 
Statistics
Suppose the variable x is the number of minutes walked each week and the variable y is the blood cholesterol level given by the following table: x y 31 290 60 278 90 259 120 238 150 219 Using the regression equation, predict cholesterol levels when walking
asked by Fabi 
com155
Imagine you are expected to write a threepage paper. Design an organizational and time management plan to complete this paper. keep in mind the paper requirements are to select a topic, write a thesis, write supporting material, and include a minimum of
asked by michelle 
Algebra: CHECK
1. Find the slope of the line containing the points (6, 4) and (1, 6). a. 1/3 b. 5/4 c. 2/5 d. 3 Answer: D 2. Find the slope of the line containing the points (8, 1) and (7, 9). a. 11/ 15 b. 5 c. 13/5 d. 8 Answer: b PLEASE ANSWSER
asked by Cheryl 
math
i want a mathematic equation to apply on the number 579494 and get as a result the number 573 ,they told me that its simple but i can't figure it out(if somebody find many ways please give it all ).thanks
asked by youssef 
Statistics
Use the multiple regression equation to predict a persons salary. Assume that the variable A is the number of years of college. Assume that the variable B is the number of years of experience. Suppose the person has 7 years of college and 3 years of
asked by Scott 
com 155
Is this sentence using the possessive correctly and are the apostrophes correct?: Vincent's personal file's are stored in the attic.
asked by blake 
Europe
russia is cold that cars? a finerich soil that carried by wind is known as
asked by kavitha 
algebra
Solve. then graph ×+8>2 The solution set {××>blank}
asked by Bee 
math
find the value of 8x^3+1/27x^3 ,if 4x^2+1/9x^2=71/3
asked by susanta 
computer science
I need a realational database containing information about music performers, their recordings, and the composers of the music they recorded (no redundancies). Elements should include: database file contains at least 3 tables relationships between the
asked by Access Database 
math
(ab+bc+ca)^2(a^2 b^2+b^2 c^2+c^2 a^2)= ?
asked by susanta 
math
find the value of x^31/x^3 ,if x^2+1/x^2=6
asked by susanta 
calculus
Please help. I have an implicit answer to a differential equation of 18y*sqrt(y)=(2(x^26x+23)^3/2)/3 plus arbitrary constant. What is the particular solution to this for which y=2 when x=1. And then express this particular solution answer in an explicit
asked by paul 
ALGEBRA
As you are leaving the community, you notice another new community just down the street. Because you are in the area, you decide to inquire about it. a. The sales representative here tells you they also have two floor plans available, but they only have 40
asked by Imagine 
Math
Consider the boxandwhisker graphs shown. They suggest that a U.S. Department of Agriculture study shows that “poultry dogs” have fewer calories per “dog” than either “beef dogs” or “meat dogs.” Yet, one dietitian claims that some hot dogs
asked by candy 
science
from the point of view of a environmentalist , which is probably the most significant argument against offshore drillin for oil ?
asked by alicia 
maths
Please can someone assist. What is the equation of the line that passes through the point (2,3) and is perpendicular to the line 10x+2y=3. Thank you.
asked by Susan 
math
Divide 5 / 7 ÷ 5/2 Write the answer in simplest form Choose the best answer from the options below: A 2 / 7 B 7 / 2 C 10 / 35 D 35 / 10
asked by anette 
us history
What steps do you think Samuel Adams and Thomas Hutchinson took toward becoming individuals and which steps ultimately made them such important historical figures
asked by Socorro 
math
What is the Least Common Multiple for 12 and 18? Choose the best answer from the options below: A 2 B 6 C 3 D 36
asked by anette 
math
Evaluate 18 ÷ 3 Choose the best answer from the options below: A 54 B 54 C 6 D 6
asked by anette 
math
Which of the following represents 24/36 in lowest terms? Choose the best answer from the options below: A 12/15 B 8/9 C 4/5 D 2/3
asked by makeeda 
BI
How can BI opportunity be applied in the telecommunications industry?
asked by ndu 
pre calc
find the fourth roots of 1root3i
asked by joe 
precal
identify the standard form of the complex number: 10(cos259+isin259)
asked by joe 
calculus
Use the demoivre's theorem to find the answer? (1+i)^8
asked by mimi 
maths
(a)(i)use the composite rule to differentiate the function f(x)=(x^26x+23)^(3/2). (ii)use the composite rule and your answer to part (a)(i) to show that the function g(x)=(x2)/(x^26x+23)^(3/2) has derivative g'(x)=(5+9x2x^2)/(x^26x+23)^(5/2).
asked by alan 
physics
I have do a project on graphical methods representing vector quantities with 5 examples and graphs. Please let me know where will I get the required info.
asked by harsh 
college algebra
Annual profit in thousands of dollars is given by the function, P(x) = .1x2 + 50x  300, where x is the number of items sold, x ¡Ý 0. describe the meaning of the number .1 in the formula describe the meaning of the number 300 in the formula
asked by Teri 
finance
You would like to contribute $50,000 towards your grandchild’s college education 15 years from now. How much money must you set aside today for this purpose if you believe you can earn 8% on your investment
asked by cindy 
algebra
Translate to an equality. Use the variable x. My salary next year will be at least $22000
asked by Gladys 
Chemistry
How to find how many moles of water can be produced from 11 moles of water?
asked by AER 
finance
A company began the year with retained earnings of $1,000. Net income for the year was $250, it repaid $350 of its line of credit balance, and it paid dividends to its shareholders of $200. What was the company’s retained earnings at the end of the year?
asked by cynthia 
lit
nick has discovered that he learns best when he read a broad overview before he he looks at different points of view what type of passage should he read first? Narrative or expository should the answer be expository?
asked by ajay 
Termodinamic
Entalphy variation for C5H6COOH.
asked by JJ 
movement and music
the best time of day for toddlers to participate in a movement session is a morning, b noon, c afternoon d evening
asked by mira 
com 155
I need you to check the use of possessives in my sentences. Are the sentences correct? 1. Vincent's personal files are stored in the attic. 2. My neighbor's credit cards got stolen. 3. Vincent uses his bank's vault to store his financial information.
asked by blake 
com 155
Does this sentence use possessives correctly? 1. My neighbor's computer files were wiped out, so he lost all of his financial records.
asked by blake 
algebra
Determine whether 4 is a solution of the inequality x>4 Is 4 a solution?
asked by Tina 
algebra
. Solve using the multiplication principle. 5¡Á¡Ý4
asked by margaret 
math
find the value of a^31/8a^3 ,if a^2+1/4a^2=10
asked by susanta 
language grammar
can someone explain to me what is inductive mood, subjunctive mood, andimparitive moodby giving examples. thanks
asked by reem 
Composition
What is the key objective when writing a paragraph on synthesis?
asked by Toya 
math
a team wins 80% of its games. if it wins 68 games, how many games has it played
asked by Christy 
criminal justice
a 350 to 700word response describing each court level and its responsibilities. Then, describe the two main differences you found between the state and federal court systems
asked by Tami 
math
A math equation I need to solve is 4n19=13.
asked by Abel 
physics
An unknown magnetic field produces a set of lines for a transition from a state with l = 3 to one with l = 2, between which there is a maximum energy difference of 6.1x104 eV. How many lines are there? What is the magnitude of the field?
asked by alice 
math
│2 │x │4 │ + │1 │ x │5 │ = ?. Choose the best answer from the options below: A 13 B 13 C 3 D 3
asked by anette 
maths
The method for completing the square can be used to write the expression 2x^2+12x5 in the form a(x+b)^2 +c, where a,b, and c are constants. What is the value of c? Thank you for any help.
asked by Trevor 
math
Evaluate 4 x [ 6 – (3)] Choose the best answer from the options below: A +12 B 12 C 0 D None of these
asked by anette 
com 155
Is the comma placement and capitalization correct in this sentence? The class went to the Botanical Gardens, it's a spectacular sight.
asked by blake 
math
60 is what percent of 150? Choose the best answer from the options below: A 40% B 4% C 400% D 0.04%
asked by anette 
math
Evaluate 8 – ( 5) Choose the best answer from the options below: A 13 B 3 C 3 D 13
asked by anette 
Algebra II
What two numbers are represented by each of the following? 6+/ sqrt 6 6 plus or minus square root 6 not sure how to type the question. I think the answers are 6 + sqrt 6 6  sqrt 6 I'm just not sure what the question is actually asking for. Could
asked by jet 
pre cal
[root2(cos2pi/11+isin2pi/11)]^4
asked by joe 
pre cal
convert the point to polar coordinates: (12,12)
asked by joe 
pre cal
convert the point to rectangular coordinates (7,1.75)
asked by joe 
precal
identify the trigonometric form of 6+6i
asked by joe 
math
solve 3x  5 + x = 31.
asked by Daniel 
physics
geographical methods representing vector quantities
asked by harsh 
biology
true or false? a mammal that can learn to find its way through a maze more quickly than another mammal probably has a better developed cerebellum
asked by finals 
general knowledge
How do you write 20th of May 2011 in 5 words without using letters
asked by beke 
computer science
Hi, i need to calculate download time for file which is 4GB and the speed is 43.2 kbps. i know i have to divide file size by the speed and to change GB to KB but not sure how to change GB to kbps?
asked by Subash 
math
how you could show five less than a number using a expression
asked by karina 
English
please give me a word that can be associated with the word "pirates" that starts with ex . thank you.
asked by Namie 
math
in a class of 35 students 7 students get a b what percent of the class received a b
asked by Christy 
Ela(summary)
Can you give my a nice summary for milk weed? i really don't get the book i read it
asked by Allen 
finance
You have won a contest that will pay you $10,000 a year at the end of each of the next 5 years. Based on a discount rate of 8% per year, what is the annuity worth to you today
asked by cindy 
finance
How much should you be willing to pay for one share of stock if the company just paid a $1 dividend, you expect the dividends to increase by 5% annually, and you need a 12% return on your investment
asked by cynthia 
Statistics
Find the regression line for this data set. x y 0 23 2 27 2.3 29 4.1 32 5 35
asked by Phillip 
Chemistry
How to find how many moles of water can be produced from 11 moles of
asked by AER 
finance
Hauser Sports had sales in 2010 of $750,000, cost of sales of $500,000, average accounts receivable of $100,000 and average inventory of $225,000. How many days, on average, does it take Hauser Sports to sell its inventory assuming that all sales are on
asked by cynthia 
Math
10x^224=0
asked by Lysandra 
Science
Name 3 physical (physics) occurances that happen within a roller coaster ride?
asked by corlina 
math
help me solve this 4p+57p=1
asked by amy 
need your help
please check this if it correct word. thanks a lot. but for the emergency sadden reason that my father died , I will go to the Philippines earlier than my plan.
asked by jessie 
lowndes
which of the following is not a benefit of composting?
asked by Anonymous 
Spanish
Last paragraph. I wasn't going to post it, but considering how atrocious my last two were... A fictional invitation with details about a party. Include: date, time, location/ apparel/ purpose of party/ gift ideas. Estamos teniendo una fiesta de cumpleaños
asked by Mina 
accounting
cash flow analysis of whirlpool cash flow statement for 2006 solution
asked by Maria 
basic electronics
what is the power dissipated by the parallel circuit shown below? r1 is 100 ohms r2 is 100 ohms r3 is 100 ohms e= 40 v
asked by kathrine 
Algebra
The period of time the pirate ship ride at a carnival takes to complete one cycle swinging to and fro is represented by the formula below for L feet long and T seconds. Find to the nearest hundredth of a second the period of time it takes the ride to swing
asked by Amy 
Algebra please help..
1. Find P(10, 2). a. 90 b. 20 c. 200 d. 60 Answer: B 2. Find C(9, 3). a. 84 b. 504 c. 210 d. 360 Answer: A Please Answer!!
asked by Cheryl 
algebra
The width of a rectangle is fixed at 13cm. What lengths will make the perimeter greater than 82cm? The length must be greater than what cm.
asked by AnnG 
science
what is the difference between table salt, and iodized salt.
asked by DEEK 
com 155
I need you to check the 3 sentences for the correct use of a plural: 1. Personal financial information should be kept in files. 2. Store financial papers in a filing cabinet. 3. Bank statements should be stored in a safe place.
asked by blake 
math
from the top of a tower, the angle of depression of a boat is 30 degree. if the tower is 20 meter high, how far is the boat from the foot of the tower?
asked by kevin spence