Questions Asked on
April 13, 2012

english
The shed held a (motley) supply of gardening tools. choose the letter of the word or phrase that best matches the () word outdated decomposing varied (my choice) small please help small
asked by kevin 
Physics
2. A pool has an area A = 50 m2 and depth h = 2.5 m. The pool is filled with water to the maximum height. An electrical pump is used to empty the pool. There are two pipes coming out the pump: one is submerged into water has a radius r1 = 4 cm the other
asked by Sean 
physics
The angle through which a rotating wheel has turned in time t is given by \theta = a t  b t^2+ c t^4, where \theta is in radians and t in seconds. What is the average angular velocity between t = 2.0 s and t =3.5 s?
asked by Anonymous 
Chemistry
How much limestone in kilograms is required to completely neutralize a 3.8 x 109 L lake with a pH of 5.5?
asked by Cloey 
ENGL1020
Please help me figure this out! What is he trying to say/What is this poem's meaning? Why did he write it? How does the denotation, connotation and/or level of diction found in the majority of the italicized words play against the level of diction found in
asked by Witchita 
math
Please explain to work this: A rocket is launched from atop a 105foot cliff with an initial velocity of 156ft/s. the height of the rocket above the ground at time t is given by h= 16t^2 + 156t + 105. When will the rocket hit the ground after it is
asked by Mary 
math
Suppose a forest fire spread in a circle with radius changing at a rate of 5 feet per minute. When the radius reaches 200 feet, at what rate is the area of the burning region increasing?
asked by Sandra Gibson 
psychology
Which of the following best demonstrates the goal of congnitive therapy? I think therefore I am (maybe) A fool sees not the same tree that a wise man sees A musician must make music an artist must paint a poet must write if he is to be at peace with
asked by kevin 
Accounting
At the beginning of April, Owl Corporation has a balance of $12,000 in the Retained Earnings account. During the month of April, Owl had the following external transactions. 1. Issue common stock for cash, $10,000. 2. Provide services to customers on
asked by John 
Desperate to understand ionic/net equa.Chemistry
When the following solutions are mixed together, FeSO4 (aq) + Csl (aq): What precipitate if any will form, Write the balanced equation, write the complete ionic equation and write the net ionic equation?
asked by ASA 
geometry
The area of a regular decagon is 50cm2. What is the area of a regular decagon with sides four times the sides of the smaller decagon?
asked by Matt 
grammar
( The Gift of the Magi ) is O.Henry's most famous short story. should the () be italized or in quotation marks I think quotation marks please help
asked by kevin 
Algebra 2
Find any points of discontinuity for the rational function. 1. (x + 6)(x + 2)(x + 8) y = _____________________ (x + 9)(x + 7) 2. x  8 y = _____________________ x^2 + 6x  7
asked by Mr. Sandwich 
precal
A cell phone company’s profit is modeled by the function p(x) = 10x − x2 − 1, where p is expressed in thousands of dollars and x is the number of phones sold in hundreds. How many phones must the company sell to make a profit of more than $15,000?
asked by laura 
physics
Three concentric metallic sphere shells of radii R,2R,3R are given charges Q1,Q2,Q3 respectively. It is found that the surface charge densities on the outer surfaces of the shells are equal. What is the ratio of the charges given to the shells Q1,Q2,Q3?
asked by sarthak 
chemistry
What is the limiting reactant of 4000 grams of heptane is combusted with 7000 grams of oxygen?
asked by bob 
poli sci 150
One important cause of the United States' twoparty system is a) singlemember electoral districts b) proportional representaion c) the Constitution's requirement for bipartisanship in Congress d) internal mobilization e) multimember electioral districts
asked by tina 
physics
A truck of mass 2000kg travelling due south collides at an intersection with a car of mass 1200kg travelling due east. The car and truck become entangled and move off to the southeast. The truck driver claims to have been travelling at exactly 60km/hr(the
asked by Lycra 
cochise
How many kilocal are required to increase the temperature of 15.6 g of iron from 122 °C to 355 °C? The specific heat of iron is 0.450 J/g °C
asked by Emily 
math
On a map, the length of a naturecenter trail is 10.8 centimeters. If the scale is 3 centimeters to 20 kilometers, what is the actual length of the trail.
asked by theresa 
Can' t Figure Out: Math
Write as percent. a) 19/50 c) 0.237 Write as decimal. b) 3/8% e)4 3/4%
asked by Henry N 
Math 7  NYS Math Exam Review  Book 1 (HW)
C = 2nr!?!??!??! Since the NYS Math Exam is coming up (in my district in my school we have it next week). You see in my class were not done with our geometry and ratio, proportion unit and plus we are missing one unit: algebra. We didn't get to solving the
asked by Laruen 
physics
As more branches are added to a parallel circuit, the overall resistance of the circuit does which of the following?. A) remains the same.B) definitely decreases.C) definitely increases.D) may increase.E) may decrease.
asked by britches 
english story
From Emperor to Citizen: The procession was temporarily abolished because of the emperor's interest in? wars viands bicycles poisons  prepared food only for the sake of appearances. the imperial kitchens the high consorts his mother eunuchs any
asked by kevin 
Physics
A harpsichord string of length 1.50 m and linear mass density 26.0 mg/m vibrates at a (fundamental) frequency of 460.0 Hz. (a) What is the speed of the transverse string waves? m/s (b) What is the tension? N (c) What are the wavelength and frequency of the
asked by Reza 
Chemistry
The FDA recommends that adults ingest less than 2.4 g of sodium per day. How many liters of softened water, containing a sodium concentration of 0.050% sodium by mass, have to be consumed to exceed the FDA recommendation? (Assume a density of 1.0 g>mL for
asked by Cloey 
Trig/PreCalc
Teach me how to express 5sqrt3  5i in polar form please. I don't want you to do the work for me. Just show me the steps I need to do the work properly on my own. Otherwise I will not pass this class or the exam when I enter college, and I do not want to
asked by tabby 
Physics
Find the speed of sound (in m/s) at 35°C at 1 atm pressure in dry air.
asked by George 
Geometry
What Is The Measure,In Degrees, Of Each Exterior Angle Of A Regular Hexagon ?
asked by Dats Whoooo 
Finance
Byron Corporation's target capital structure consists of 40% debt and 60% common equity. Assume that the firm has no retained earnings. The company's the last dividend (Do) was $2.00, which is expected to grow at a constant rate of 5%, and the current
asked by Anonymous 
Mirielle
The endpoints of the diameter of a circle are (6,2) and (10,2). What are the coordinate of the center of the circle?
asked by Geometry 
reading
In the poem "The shark " by John Ciardi what effect does the repeating of the phrase "one dark thought" have?
asked by Dakota 
Chemistry!!!
What is the solubility of MnS, in grams per liter, in a buffer solution that is 0.120 M HC2H3O2  0.490 M NaC2H3O2? For MnS, Kspa=3x10^7.
asked by John 
Finance
The current market wage rate is $10, the rental rate of land is $1,000 per unit, and the rental rate of capital is $500. Production managers at a firm find that under their current allocation of factors of production, the marginal revenue product of labor
asked by Anonymous 
Calculus
Find the area of the indicated region. We suggest you graph the curves to check whether one is above the other or whether they cross, and that you use technology to check your answer. (Round your answer to four significant digits.) HINT [See Quick Example
asked by Alex 
Physics
A mixture of light with wavelength 540 nm and light with wavelength 400 nm is aimed at a pair of slits to produce a doubleslit interference pattern. Which of these will be true? The pattern will be the same for both wavelengths. The central maximum will
asked by Anonymous 
physics
if a person is pushing a cart with a force of 40 Newtons and it accelerates at 0.5 m/s2 , what is the mass of the cart ?
asked by ariel 
Chemistry
The FDA recommends that adults ingest less than 2.4 g of sodium per day. How many liters of softened water, containing a sodium concentration of 0.050% sodium by mass, have to be consumed to exceed the FDA recommendation? (Assume a density of 1.0 g>mL for
asked by Cloey 
English 4
people who attract a lot of friends are neither negative nor needy.
asked by Jasmin Romo 
Physics
Find the speed of sound (in m/s) at 35°C at 1 atm pressure in dry air.
asked by Anna 
Algebra
Snap to It... I snap my fingers now, in one second, I smap them again. I wait two seconds and snap them a third time. I wait 4 seconds before snapping them again. Then I wait eight, then sixteen, and the pattern continues. The interval between each snap
asked by Linda 
linear algebra
1)If A is an invertible matrix and k is a positive integer, then (A^k)^1 = (A^1)^k note: ^ stand for power, 1 stand for inverse of A 2)If A is an invertible matrix, then (transpose of A)^1 =transpose of(A^1) 3)Prove A^2 = A, then I  2A = (I  2A)^1
asked by soasi piutau 
U.S. History
What policy first committed the United States to the containment of communism? Truman Doctrine Marshall Plan Yalta Accords or European Recovery Program
asked by Izzy 
thermochemistry
The heat ofvaporization of water at 373K is40.7kj/mol. Find q for the evaporation of 491g of water at this temperation
asked by Anonymous 
math
Two prisms are similar. The surface area of one is four times the surface area of the other. What is the ratio of the corresponding dimensions?
asked by samantha 
Chemistry
Suppose a fuelcell generator was used to produce electricity for a house. If each H2 molecule produces 2e how many kilograms of hydrogen would be required to generate the electricity needed for a typical house? Assume the home uses about 850 kWh of
asked by Anonymous 
Physics (Mechanics)  unanswered
An electron of mass 9.1E31 kg is released from rest at a distance of 7.1 E10 m from a fixed electron. The force on the movable electron is given by the function F = 2.3E28/r^2, where r is the distance between the electrons. Find the maximum velocity (in
asked by andrew 
microeconomics
Explain how the following events would affect the demand for labor. A new education program administered by the company increases labor’s marginal product. The firm completes a new plant with a larger workspace and new machinery.
asked by Anonymous 
math/Calculus
A bacterial population starts at 500 and doubles every four days. Find a formula for the population after t days and find the percentage rate of change in population.
asked by Sandra Gibson 
Physics
A piece of glass is immersed in water . If a light ray enters the glass from the water with an angle of incidence greater than zero, in which direction is the ray bent?
asked by Karen 
Chemistry
When the following solutions are mixed together, FeSO4 (aq) + Csl (aq): What precipitate if any will form, Write the balanced equation, write the complete ionic equation and wriye the net ionic equation?
asked by Ann 
Physics Mechanics (unsolved)
An electron of mass 9.1E31 kg is released from rest at a distance of 7.1 E10 m from a fixed electron. The force on the movable electron is given by the function F = 2.3E28/r^2, where r is the distance between the electrons. Find the maximum velocity (in
asked by andrew 
chemistry
How many grams of CuSO4 are there in 219 grams of an aqueous solution that is 20.2% by weight CuSO4
asked by Jeanne 
ChemIonic & Net equations
When the following solutions are mixed together, FeSO4 (aq) + Csl (aq): What is the balanced equation? What is the complete ionic equation? What is the net ionic equation? I don't know how to balance these problems, can someone please show me how to solve
asked by ASA 
statistics
A box contains 3 white and 5 black balls. Four balls are drawn at random "with replacement" from the box (i.e. selected balls are returned to the box and mixed, before drawing the next ball). Let X be the number of black balls drawn. What is the
asked by Anonymous 
math
perimeter of a triangle is 18 cm, what is the length of its longest side??
asked by Anonymous 
physics
An engine absorbs 2000J of heat from a hot reservoir and expels 750J to a cold reservoir during each operating cycle. What is the efficiency of the engine?
asked by me 
Trig
How do i find the exact value of sin 15 using the half angle formula
asked by Briana 
Science
What pressure is exerted by 0.010 mol of methane gas if it is volume is 0.26 L at 373°K?
asked by Kayla 
physics
The number of electrons that move about the nucleus of an electrically neutral atom is the same as the number of ____________________. A) protons in the nucleus.B) quarks in the nucleus.C) protons + neutrons in the nucleus.D) neutrons in the nucleus.E)
asked by Kristie 
Algebra
Snap to It... I snap my fingers now, in one second, I smap them again. I wait two seconds and snap them a third time. I wait 4 seconds before snapping them again. Then I wait eight, then sixteen, and the pattern continues. The interval between each snap
asked by Linda 
intermediate algebra
Find the product...(x2)(x^2+2x+4)
asked by Lueshelle 
Life Orientation
Identify and describe one environmental problem that causes ill health,accidents,crises and disasters.
asked by Tshepiso 
math
Jenny does the dishes every third day, Mark every fourth day, and Misty every sixth day.If they all shared dish duty today, when will they all share dish duty again?
asked by carmen 
math
Jenny does the dishes every third day, Mark every fourth day, and Misty every sixth day.If they all shared dish duty today, when will they all share dish duty again?
asked by carmen 
physics
To say that charge is conserved is to say that charge ____________________. A) is transferred, but never created or destroyed.B) is stored and never lost.C) None of the above.D) remains the same, whatever occurs physically.E) All of the above.
asked by Kristie 
physics
How much resistance must a 9V device have to keep the current about 1 A? A) None of these.B) 1 ohm.C) 9 ohms.D) 4.5 ohms.E) 10 ohms.
asked by Jim 
Art and Humanities: Twentieth Century and Beyond
Prepare and conduct interviews with two people about their definition of happiness, how they gained this view, and whether they feel happiness is achievable. Choose two people who vary in age and experience. Only one of the subjects can be someone you know
asked by Philip 
algebra
A basketball player made 52 out of 65 free throws. What percent is this
asked by linda 
child day care
You’ve decided to operate a day care home. Which one of the following factors is the most important in helping you make your decision? A. Your family is willing to share their living space with the children in the program. B. Your home seems to be large
asked by anna 
Chemistry
78 mL of a 1.60M solution is diluted to a volume of a 238mL. A 119mL portion of that solution is diluted using 133 mL of water. What is the final concentration
asked by Sam 
chemistry
If 48.3 g of an unknown gas occupies 10.0 L at 40 degrees celsius and 3.10 atm, what is the molar mass of the gas?
asked by cheryl 
Chemistry
what is the relationship between reaction spontaneity and the extent of reaction?
asked by meme 
physics
At a distance of 7.5 m from a point sound source, the sound intensity level is 105 dB. At what distance is the intensity level 90 dB?
asked by Anonymous 
physics
There are electrons in the filament of the ac lamp in your bedroom. When you turn on the lamp and it glows, the glowing comes from A) the positive charges that flow in the filament.B) the same electrons.C) different electrons; the ones that flow in the
asked by Jim 
EnglishEssay help
I'm in need of some help. What do you think would be a good thesis statement for and essay on abortion prolife? I have thought about this for at least an hour now, and can't come up with anything that is somewhat good....Ideas would be greatly appreciated
asked by Mackenzie 
Chemistry
What volume of 85% H3PO4(d=1.68g/mL) and weight of KH2PO4 are required to prepare a buffer of pH=3 that has an ionic strength of 0.2?
asked by Sam 
chemistry
Describe in detail, the steps a student needs to carry out to accurately obtain a 500 ml solution of .100 M HNO3 from a solution of 1M HNO3
asked by Angelica 
physics needed asap
When you bring a positively charged rod next to the electroscope without touching it, the electroscope is neutrally charged, yet the leaves at the bottom of it repel each other. Why?
asked by tyrell 
physics
The image formed in a plane mirror will be
asked by kiara 
Physics
What is the speed of the wave represented by y(x, t) = A sin(kx − ωt),where k = 7.0 rad/cm and ω = 3.6 rad/s? answer should be in cm/s I tried to subtract 73.6= 3.4 which is wrong and I also divided 7/3.6=1.94 , but that is wrong too. I don't know how
asked by Reza 
calculus
find the slope of the tangent line at the point (1,2) for the ellipse 2x^2+3y^2=14 y'(1) = ??
asked by Mhd 
social studies
Hi, I'm writing about the Constitution and I was wondering did State Sovereignty let the government change ammendments or rights? I just need a quick answer to guide me along, thank you so much.
asked by jon 
algebra
could you please show me how to do this problem? ballfield costs 14,850,00 to build. the cost per city resident to build it will be based on last census. New census shows population increased by 2200 people, which reduced the cost per resident $75. what is
asked by ann 
Science
The object distance for a convex lens is 15.0 cm, and the image distance is 5.0 cm. The height of the object is 9.0 cm. What is the height of the image?
asked by Kelly 
chem 101
. In an electron microscope the electrons generate the image. For one of the scanning electron microscopes in our Central Analytical Facility, the electrons are accelerated to have a kinetic energy of 200,000 eV. Electrons with this kinetic energy have a
asked by Anonymous 
Trig
can I please have help with these 3 questions? 1. Solve this equation graphically on the interval [0, 2ð]. list the solutions. sin(2x)1=tan x 2. solve sin x cos x= sqrt3/4 3. solve tan^2 x3tan x+2=0 thank you! show step by step please.
asked by BreAnne 
Physics
Physics Report! What should i write..please help me need ideas !best answer!? Well First my report should be focused on Circular Motion OR Energy and momentum All the report says is to spend a day or two analysing the world around you in terms of Linear
asked by Rodney 
physics
Charge polarization is normally produced by ____________________. A) nuclear interactions.B) contact.C) induction.D) friction.E) electrostatic means.
asked by Kristie 
maths
Mr Tan had a box of marbles. 2/3 of the marbles were blue and the rest were yellow. He gave his son 4/5 of the blue marbles and 3/4 of the yellow marbles. If he had 39 marbles left, how many marbles did he have at first?
asked by ssss 
quantum physics
A nuclear reactor generating plant supplies 53.0 MW of useful power steadily for a year. Assuming that, in addition, twice this power is wasted in heat production, determine the mass (in kilograms) converted to energy in a year at this plant.
asked by Ryan 
physics
A dentist, experimenting with a new mirror, places it 2.0 cm from a tooth and sees a reduced image located 1.0 cm behind the mirror. What is the focal length of this mirror?
asked by kiara 
Math
A landscaper is choosing a compost bin. He wants it to hold exactly 12 cubic feet of compost. Using whole numbers only, how many different sizes can he choose from?
asked by Alice S.O.S 
how do i enter my answer
√4:(32x^11y^15)/√4:(2x^3y^2) for this equation i got =2x^2y^4√4:y and in my worksheet it says enter it: √b, enter sqrt(b). For example: For 4√3 enter 4sqrt(3) so how would i enter my answer
asked by Nancy 
Algebra 2
√(21x^2y/(75xy^5) it says on my paper to enter it: √b, enter sqrt(b). For example: For 4√3 enter 4sqrt(3) Please help, I've got 5 wrong! :(
asked by Nancy 
math
at a store you bought 2 pounds of apples and 1 1/3 pounds of grapes. If the store's scale measures to the nearest half pound, what is the range of possible actual weights for the sum of both purchases of fruits.
asked by nancy 
Help! Math
Collins buy a guitar at music store that offers 5% discounts for paying cash.The Collins received $34 off. What is there total bill before discount? Must round to nearest dollar amount.
asked by Zith 
world history
What major impact did the Strategic Arms Limitations Talks in the Cold War have on world history? Was the UN involved and how?
asked by Aaliya 
physics
Calculate the internal energy of 25.0 g of lowdensity oxygen gas (O2) at a temperature of 255 K.
asked by JOHN 
physics needed ASAP
When you bring a positively charged rod next to the electroscope without touching it, the electroscope
asked by tyrell 
physics
If a voltage difference of 3V causes a 1.5 current, what is the resistance in the circuit
asked by francisca 
chemistry
a 5.0 g sample of ice was heated from 20.0 degrees C o 0 degrees C and remained solid. the specific heat of ice is 2.1 j/gC. How much heat did the ice absorb?
asked by laura 
science
Most of us are aware of the energy concerns of today and the future. There are many pros and cons to the energy sources we currently use. For this forum choose one of the following to discuss: If you had to argue the benefits of nuclear energy, what would
asked by Anonymous 
maths
A factory was required to produce a crtain number of television in four days. On the first day, it produced 1/6 of the required number of television sets. On the second day, it produced another 18 sets. On the third day it produced twice as many television
asked by ssss 
math
In an 8 inch by 12 inch rectangular photograph, the image of a building is 5 inches high. If the photograph is magnified until its perimeter is 720 inches, what is the height, in inches, of the image of the building in the larger photograph?
asked by Lexi 
business
Which of the following is a key factor in allowing a small business to remain competitive
asked by Nadne 
physics energy
A potential function is given by U(x) = 18 x^2. What will be the acceleration (in meters/second ^2) of a 8.00 kg mass, when it is at the position x = 0.500 m?
asked by bob 
math
if kate has 8 red, 4 blue and 4 green jelly beans in her pocket, what is the minimum amount of jelly beans she can bring out of her pocket that will contain all colours?..
asked by Anonymous 
Mathematics
Kate has a tennis lesson every 5 days. She has a basketball game every 8 days. If she has both a tennis lesson and a basketball game today, on what day will she have both again?
asked by Maria 
math
You have 6 cups of sugar. It takes 1 cup of sugar to make 24 cookies. The function c(s) = 24s represents the number of cookies, c, that can be made with s cups of sugar. What domain and range are reasonable for the function? (I know that you get 144
asked by Jane 
calculus
P2 has a mysterious inner product * for which {x+4, 3x5} is an orthonormal basis. IS there enough information to tell what is the length of 1? If so, compute it. If not say why not.
asked by Scott 
math
I NEED HELP NOW! I forgot how many inches in a yard
asked by Nix The Robot 
intermediate algebra
Find the quotient...Show work.....y^4+y+1/y^29
asked by Lueshelle 
Physics
Two tiny spheres, one with a charge of 17mc and the other with a charde of +3mc are positioned with the positive charge 14cm above the negative. What is the magnitude and direction of the force on the negative charge?
asked by Anonymous 
Chemistry
Are the following parameters stability indicating? 1) Viscosity of a substance 2) Optical rotation of a substance
asked by jean 
math
What is the square root of pi?
asked by jack 
physics
What voltage is required to run a 45 W light bulb if the current is 0.5 A?
asked by billy 
chem 101
How much heat is required to raise the temperature of exactly one liter of water fro m 60 °F to 180 °F? a. 79 kJ b. 120 kJ c. 251 kJ d. 279 kJ correct** e. 502 kJ help with solution?
asked by Anonymous 
Finance
Explain why a savings and loan association that pays a nominal rate of 4.5% interest, compounded daily, actually pays an effective rate of 4.6 %.
asked by Sammy James 
Math
Fraction as a decimal. 1) 63/17500 2) 102/125
asked by Harriet 
Science
I need 3 examples of mechanical waves. I have seismic, and ocean waves. Are their any other examples besides these and sound waves?
asked by Alyonka 
trigonometryyyyyy
Math Notation: x^2 means x raised to the second power or x squared. Explain how to translate the graph of y = x^2 to produce the graph y = x^2 + 3. What would the graph look like?
asked by cheyanne marie 
principles of economics
four companies produce virtually all breakfast cereal. how might this concentation of market power affect market outcomes? what should the government do, if anything?
asked by felicia 
poli sci 150
Compared with Western Europe, the United States ha a(n) _____________ turnout in elections. a) unstudied b) toughly equivalent c) noncomparable d) higher e) lower
asked by tina 
Math
What is the surface area in square units? top= 10 square units bottom= 10 square units right= 4 square units left= 4 square units front= 10 square units back= 10 square units
asked by Mia PLEASE 
calculus
P2 has a mysterious inner product * for which {x+4, 3x5} is an orthonormal basis. IS there enough information to tell what is the length of 1? If so, compute it. If not say why not.
asked by Scott 
Math
A contact lens has a spherical shape and pretend it is being held on a finger ready to put into an eye. (All measures are in millimetres.) Suppose we take the semicircular crosssection through the middle of the lens. Find the equation of the lens if the
asked by Aria 
algabra
find given the funcrion k described by k(x) =12x, find each of the following (a) k(19),(b0 K (10)(c) k(21),k(19)=
asked by danny 
Math
Find an equation of the tangent line to the graph of y = f(x) at x = a, a = 1. f(x) = x + 3/x^2 + 1
asked by Sandra Gibson 
maths.
Alice spent some money on 60 stamps of two different values. The values of stamps could be 5cents, 10cents,20cents and 30cents. The total amount of money he spent was between $5 and $10. 2/5 of the tamps cost 4/3 times as much as the rest of the
asked by ssss 
Math
How would I determine if a set of numbers if Gaussian or non Gaussian?
asked by Jason 
science
a box is dropped off a tall building. At what time after release is it falling 15 m/s?
asked by Meg 
chemistry
How is it possible for a chemical rxn to be highly spontaneous and have a negative entropy value? Isn't this inconsistent with the 2nd law of thermodynamics?
asked by Anonymous 
Math
If you are in a hotair balloon at a height of 100 meters, you can expect to see ____ km. Round your answer to the nearest kilometer and enter only the number.
asked by Jane 
Math
1. P5 is an innerproduct space with an inner product. We applied the Gram Schmidt process tot he basis {1,x,x^2,x^3,x^4} and obtained the following as the result {f1,f2,f3,f4,x^4+2}. a. What is the orthogonal complement of P3 in P5 with erspect to this
asked by Scott 
Math
A landscaper is choosing a compost bin. He wants it to hold exactly 12 cubic feet of compost. Using whole numbers only, how many different sizes can he choose from?
asked by Alice 
chem 101
How much alcohol must be burned to generate 279kj of heat to warm the water as described in problem 3?(from 60 F to 180 F) a. 18.7 g b. 2.9 g c. 1.6 g d. 10.4 g e. 9.3 g the answer is D help with solution?
asked by Anonymous 
Lab Math/Statistics
The 95% confidence interval for a quality control specimen is 9.210.2 mg/dl. My question is, how do I figure out the coefficient of variation (%CV) with only this information?
asked by Jason 
mat
I was 35 when my niece was born and she is 12. 4712=35. What would be our ages x's 3
asked by kay 
us history
what was James L. Farmer, Jr. political and religious views?
asked by sarah 
chemistry
what is the meaning of gibbs free energy? I have the equation, but what exactly, in words, does it mean?
asked by anonymous 
psychology
"If that wasn't illegal, then it wouldn't be against the law" may commit which fallacy?
asked by Anonymous 
math
if a box has a width of 15, a height of 9 and a length of 18, what would be the least amount of cardboard needed to make the box
asked by terminator 
algerbra 2
how do i find the center for the hyperbola x2over16y2over25=1
asked by kimberly 
science
What is the meaning of calibration?
asked by erode kathirvel 
math
Solve y'+6y=12 subject to y(2)=10
asked by Anonymous 
Calculus
Total cost to manufacture q microwaves a day is C(q)=3q^2+q+48.What level of product gives the least average cost and Can a microwaves be produces for less than $30?
asked by Britt 
math
graph f(x)  4x
asked by mel86 
liberal arts
what is the fomula for n!
asked by vanessa 
Chemistry!!
A solution has [Al^3+]=8.0×10−2 M and [HC2H3O2]= 1.10 M. What is the maximum quantity of NaHC2H3O2 that can be added to 200.0 mL of this solution before precipitation of Al(OH)3 begins?
asked by John 
geology please help me urgent if you can please
the question is below: explain the role of sedimentary rocks in the rocks cycle?
asked by jessie