
Math
Peaceful Travel Agency offers vacation packages. Each vacation package includes a city, a month, and an airline. The agency has 2 cities, 2 months, and 3 airlines to choose from. How many different vacation packages do they offer?
asked by Barry Vacker on January 18, 2019 
Calculus
A company offers the following schedule of charges: $30 per thousand for orders of 50,000 or less with the charge per thousand decreased by 37.5 cents for each thousand above 50,000. Find the order which will make the company's receipts a maximum? How do
asked by A company offers the following schedule of charges on December 2, 2012 
SELLING MATH!
Two stores carry a similar stereo for the same original price of $573. One store offers a 16% discount and the second store sells the stereo for $458.40. Which store gives the bigger percent discount? Justify your answer.
asked by Agal on November 29, 2016 
math
You new sales job offers you a choice of salary plans: a) 6% of all your sales; or b) a monthly salary of $1500 and 4% of all your sales. How much do you have to sell in order for the first plan to be equal to the second plan? Show how you would use one or
asked by emely on February 28, 2017 
Math
Two stores carry a similar stereo for the same original price of $573. One store offers a 16% discount and the second store sells the stereo for $458.40. Which store gives the bigger percent discount? Justify your answer.
asked by Anonymous on January 3, 2017 
Physics
A 55 kg ice skater, initially at rest on a flat skating rink, requires a 198 N horizontal force to be set in motion. However, after the skater is in motion, a horizontal force of 175 N keeps her moving at a constant velocity. Find the coefficients of
asked by Anonymous on December 5, 2006 
physics
You do a certain amount of work on an object initially at rest, and all the work goes into increasing the object's speed. If you do work W, suppose the object's final speed is v. What will be the object's final speed if you do twice as much work? 1. 4 v 2.
asked by Anonymous on January 16, 2010 
physics
You do a certain amount of work on an object initially at rest, and all the work goes into increasing the objectfs speed. If you do work W, suppose the objectfs final speed is v. What will be the objectfs final speed if you do twice as much work? 1.
asked by Anonymous on January 16, 2010 
First Amendment Question
Which would be permitted under the establishment clause of the First Amendemnt? 1. A public elementary school inviting a local pastor to visit each morning to open the day with a prayer in the gym for any students who wish to attend. 2. Public high school
asked by Carrie on January 25, 2007 
microeconimics
one type of systematic error arises because people tend to think of benefits in percentage term rather than in absolute dollar amounts. as an example, samir is wiling to drive 20 minutes out of his way to save $4 on grocery item that cost $10 at local
asked by lucy on July 10, 2015 
english help
Hello, we have to write a business solution to a scenario and for this scenario I figured it would be best to use a letter, instead of email or memo. The scenario is Your local bank made a mistake on your printed checks. Additionally, the bank charged you
asked by clark on July 4, 2006 
English
1. I have a staff who works for me. 2. I have a staff who work for me. 3. I have a staff of one who works for me. 4. I have a staff of ten who work for me. 5. I have ten staff who work for me. 6. I have ten staffs who works for me. 7. I have ten step
asked by rfvv on September 25, 2014 
math
Dylan's Bicycle Shop offers a new bicycle on sale for $259.92 after a 10% markdown. What was the cost of the bicycle to Dylan if the markup was 30% based on the cost? (Round to the nearest cent.)
asked by jessica on March 1, 2014 
Gwu
If a train offers 12 intersection of town with every intersection is .75 miles apart in the train travels 2 miles per hour in Spanish 45 seconds at every stop to unload customers how long will it take to get the first intersection to the last
asked by Ham on December 22, 2015 
BUSINESS MATH
Dylan's Bicycle Shop offers a new bicycle on sale for $259.92 after a 10% markdown. What was the cost of the bicycle to Dylan if the markup was 30% based on the cost? (Round to the nearest cent.)
asked by misty on May 30, 2014 
Math
A pizzeria offers 8 different ingredients on its pizza. Andy chooses 3 different ingredients from the 8 by drawing the names from a hat. What is the probability that Andy chooses either mushrooms or pepperoni or both among his three ingredients? The answer
asked by Stuck on December 16, 2009 
Biology
How is commercial root beer carbonated? Yeastcarbonated root beer contains a small amount of alcohol. ... which contain the same sort of artificial colors and flavors as commercial root beers. Since this is not my area of expertise, I searched Google
asked by Raj on April 1, 2007 
Physic
A 10 kg box starts from rest and is then pulled horizontally 27 meters across the ground by a rope. The rope has a force of 100N applied to it and forms an angle of 50 degree to the ground. The coefficient of kinetic friction is 0.50 for this surface.
asked by Katy needs help on March 6, 2017 
Physic
A 10 kg box starts from rest and is then pulled horizontally 27 meters across the ground by a rope. The rope has a force of 100N applied to it and forms an angle of 50 degree to the ground. The coefficient of kinetic friction is 0.50 for this surface.
asked by Katy needs help on March 6, 2017 
math
24. two stores carry a similar stereo for the same original price of $573. one store offers a 16% discount and the second store sells the stereo for 458.40. which store gives the bigger percent discount? Justify your answer. ( 4 points)
asked by Anonymous on February 27, 2014 
Physicstotally bewildered!!
I have a physics question. This is for extra credit which I really need to earn If I made a solar cell how would I know which material is best to use if given choices like aluminum with a work function of 4.1eV at a cost of 2.40Kg or platinum with a work
asked by Joni on April 23, 2011 
math question
I am trying to study for a basic math entrance exam and can not recall how to work out the following question. Here it is: Three people who work full time are to work together on a project,but their total time on the project is to be equivalent to that of
asked by Heather on August 11, 2010 
Physics
A 0.260kg piece of aluminum that has a temperature of 165 °C is added to 1.4 kg of water that has a temperature of 3.0 °C. At equilibrium the temperature is 0 °C. Ignoring the container and assuming that the heat exchanged with the surroundings is
asked by Sara on November 17, 2006 
Calculus
Does my answer look correct? Find the derivative. 11, y= (e^3e)(e+5)/6e my work: ((6e)(4e^3 + 15e^2  2e  5)  (6)(e^4 + 5e^3  e^2  5e))/ (6e)^2 Multiplied/divided everything through My answer: (10e^2 + 30e  3)/ 18 I cant follow your work: I assume e
asked by Alexandra on December 19, 2006 
science
ogranelle that modifies,packages and transport material out of the cell describes an organism that can exist onlly as a group of cells one of the structures a cell uses t o live ,grow and reproduce Why have you posted all these questions under different
asked by ruth on August 19, 2007 
PHYSICS PLEASE HELP QUICKLY
If a person has more mass do they do more work or exert more power? (When walking up the stairs) (Compared to a person with less mass) Am I on the right track? This is what I have so far... The person with most mass does not necessarily do the most work.
asked by Gigi on September 17, 2014 
social studies
We were worked in all weathers. It was never too hot or too cold it could never rain blow hail or snow too hard for us to work in the field. Work work work The longest days were short for him and the shortest nights too long for him. Which statements best
asked by anonymous on November 29, 2016 
Math HELP
2 boys and 5 girls can finish a piece of work in 4 days. 4 boys and 4 girls can finish the same work in 3 days. If a girl paid rs 750 each day, what may be the expenditure to complete the work? Tomorrow is my test and I don't know how to solve this
asked by A GOODSTUDENT on September 1, 2016 
math
A deli oﬀers sandwiches to order with the following options. One can select one of 3 types of bread, one of 5 types of spreads and three of 7 types of vegetables. How many diﬀerent sandwiches are oﬀered by the deli.
asked by Lisa on July 22, 2017 
Physics
A 255 kg piano slides 4.3 m down a 30° incline and is kept from accelerating by a man who is pushing back on it parallel to the incline (Fig. 635). The effective coefficient of kinetic friction is 0.40. (a) Calculate the force exerted by the man. (b)
asked by Maria on March 2, 2011 
Physics
A 260 kg piano slides 4.1 m down a 30° incline and is kept from accelerating by a man who is pushing back on it parallel to the incline (Fig. 636). The effective coefficient of kinetic friction is 0.40. (a) Calculate the force exerted by the man. (b)
asked by Joe on November 14, 2010 
Physics
A 305 kg piano slides 4.0 m down a 30° incline and is kept from accelerating by a man who is pushing back on it parallel to the incline. The effective coefficient of kinetic friction is 0.40. (a) Calculate the force exerted by the man. (b) Calculate the
asked by Robert on March 23, 2011 
Physics
A 255 kg piano slides 4.3 m down a 30° incline and is kept from accelerating by a man who is pushing back on it parallel to the incline (Fig. 635). The effective coefficient of kinetic friction is 0.40. (a) Calculate the force exerted by the man. (b)
asked by Maria on March 2, 2011 
math
A, b, c can complete a work separately in 24, 36, and 48 days respectively. They started working together but C left after 4 days of start and A left 3 days before the completion of the work. In how many days will the work be completed ?
asked by aneesh on November 15, 2016 
Medieval Period story
I have to write a family story in the form of a parable. I'm pretty sure there are some revisions to be made but not sure where. The first sentence doesn't seem right/complete "Give what you have, not what you want in the future" My mother traveling from
asked by English Lit on November 20, 2009 
7th Grade Math Help
It takes Pam 45 minutes to drive to work and 60 minutes to drive home from work. Write the ratio of the time Pam spends driving home from work to the time she spends driving to work in three ways. I got confused so I need someone to help me clearup my
asked by MusicLover14 on November 16, 2015 
ECONOMICS
Consider a country in which capital per hour of work from 1950 to 1973 grew by 3 percent per year and output per hour of work grew by about 3 percent per year. Suppose that from 1973 to 1991, capital per hour of work did not grow at all and output per hour
asked by Pale on October 13, 2008 
algebra
Complete the following word problems. 14.It takes 9 hours for Isabella to rake leaves by herself,but her brother Matthew can work three times as fast.If they work together, how long will it take them to rake leaves? Rate Time Work Done Isabella Matthew
asked by Heather on April 24, 2013 
Math
A sale at a electronic store offers 20% off a sony radio. If the sale price of the radio is $45, what is the regular price?
asked by Lynne on December 19, 2010 
Math
Solve the equation for d 0.2(d6)=0.3d+53+0.1d I had d=16 Work: 1. distribute 2. 0.2d1.2=0.3d+53+0.1d 3. 0.2d=0.4d+3.2 4. 0.2d=3.2 5. divide 6. d= 16 I even did a check 0.2(d6)=0.3d+53+0.1d 0.2(166)=0.3(16)+53+0.1(16)
asked by B8 on October 13, 2013 
physics
16. How much work is done on a bookshelf being pulled 4.00 m at an angle of 35.0„a from the horizontal? The magnitude of the component of the force that does the work is 87.0 N
asked by michelle on October 22, 2010 
art
i am researching a piece of art work by frida kahlo and i need more infomation about he work, any sujestions?
asked by sophie on February 4, 2010 
mugwazeni
IAm doing grade 10 and my subject are;history ,geography and economics so I want to know what kind of work am I going to work
asked by precious on June 29, 2015 
Business
Why are union officials likely to oppose flexible work hours and other innovative work schedules?
asked by Duane on July 5, 2015 
physics
How much work in joules is done by a person who uses a force of 25 N to move a desk 3 m? Show work and formula.
asked by tyler on March 24, 2009 
estem
how much work is done on a vacuum cleaner pulled 5.0m by a force of 45.0 N at an angle 35 above the horizintal? solving work
asked by tosin on October 11, 2011 
Chopsticks
solve the equation for x using the quadratic formula: 3x^2 + 8x + 1 = 0 Work: I tried factoring it, but I can't do it. (3x + ?)(x + ?) I'm thinking the ? = 1 but that won't work.
asked by math on August 31, 2009 
English
Using Debating rules how would you define the term 'at work' as used in this sentance "If you need me I will be at work. Call me" Please help Thanks Minnie
asked by Minerva Wisdom on July 23, 2008 
Calculus
Is x^2  2x 1 to 1? I keep getting yes every way I try to work it. Book says no. In the end, I get (with x1=1 and x2=1
asked by Elisabeth on June 25, 2010 
physics
Why bother using a machine if it cannot multiply work input to achieve greater work output?
asked by Chris on April 27, 2013 
Math
A does 20% less work than B .If a complete a piece of work in 7& 1/2 hours then B can do it in options 5,5&1/2,6,6&1/2 plz solve without using x and y method
asked by Apoorv on April 27, 2011 
Management
operational planning sets up work schedules, routine work procedures, and timetable
asked by Luis on February 16, 2013 
College Algebra
How do you work out this problem? 3x3 + 2x2 + 3x+2 I showed three different people my work an they said I did it wrong I am so confuse.
asked by Crystal on May 15, 2013 
algebra
Will someone please simplify and clearly define the terms "Rate," "Time," and "Work done," as it relates to the work done by one or more persons. Thank you so much!
asked by Anneliese on June 7, 2017 
math
Lane French had a bad credit rating and went to a local cash center. He took out a $111 loan payable in five weeks at $131.
asked by lisa on July 25, 2012 
vocab
This summer, local children can sigh up for art class or music lessons for a confiscate fee of $3. It's impossible to take both, though, since the classes will be recession
asked by Susan on December 13, 2012 
Earth science
of the three "local winds" types discussed in the text book, which do you think could be most easily harnessed for the generation of electricity by a huge wind farm?
asked by Anonymous on July 29, 2012 
International Economics
How does this practice shift the equilibriums (price and output) for tobacco and domestic food items (analyze both the local and international effects)?
asked by Kimberly on July 19, 2008 
History Multiple Choice
One of the Patriots’ greatest strengths was their A. reliance on local militia. B. welltrained soldiers. C. superior troop numbers. D. persistence in fighting. Is ir B?????????
asked by ALEXA on February 11, 2014 
hsm 230 ethics
analyze the following ethical dilemma fro the perspective of rationality and respect. a local nonprofit organization that networks with other serve agencies
asked by Margo on January 23, 2010 
Science
Explain why the life cycle and skin of the frog make it a good indicator animal if you want to determine the health of local ecosystems. Please please help. Thanks so much.
asked by mary on September 9, 2007 
Art
The towers of St. Balsil's Cathedral in Russia are symbolic of what events? A. Eight festivals. B. Eight religious dances. C. Eight battles. D. Eight local holidays. Is the answer C? Thank you
asked by Anonymous on March 12, 2015 
American Gov
The most important source of political values in the United States is probably what? Mass Media Family Religion School Local Newspaper
asked by Brooke on October 11, 2011 
Math
Solve the proportion: The local technology store had discounted all of their products 40%. What will your purchase price be if the tablet you are looking at originally costs $475.00
asked by Amy on January 9, 2016 
calcus
determine domain, intercepts, asymptotes, intervals of increase and decrease, and concavity, and to locate any local extrema and point of inflection.
asked by Anonymous on March 26, 2011 
math
Lane French had a bad credit rating and went to a local cash center. He took out a $100 loan payable in two weeks at $115.
asked by june on November 12, 2013 
Algebra
I cannot seem to work this problem out correctly as all answers found do not make the equation work. 1/4  2/3y = 3/4  1/3y
asked by Bruce on October 3, 2007 
math
the key...^=exponent QUESTION: What is 2^36x3^2 Can anyone help me please!!!! 2^3 is 8 3^2 is 9 I will be happy to check your work. is it 1? [[[help]]] u there No, of course not. Where is your work?
asked by jessica on October 5, 2006 
science
If you lift a bag that weighs 15 N a distance of 2 m, how much work have you done? work=weight*distanceupward
asked by ryan on June 16, 2006 
physics
Im confused! How would you calculate the work done by a plane? I know work= f d, i just don't know how to get the force and distance!
asked by Maddi on November 30, 2010 
math
my 7 year old is having problems doing his work. can you please give me some work sheets for him that are fun and educational.
asked by celia on January 13, 2017 
Physica
How much work is done by a person lifting 2 Kg object from a bottom of a well at constant speed of 2 m is ( work =...... kj )
asked by Q16 on July 15, 2012 
physics
A 54.5kg skateboarder starts out with a speed of 1.95 m/s. He does +80.0 J of work on himself by pushing with his feet against the ground. In addition, friction does 265 J of work on him. In both cases, the forces doing the work are nonconservative. The
asked by Lola on June 21, 2015 
college
Answer the problems below and show or explain how you arrived at your final answer. 1. You sell premium toasters and are making a pricing decision. At a price of $100 (or “p = $100”) you predict that you can sell 30 of these premium toasters at your
asked by jj on April 13, 2010 
Chemistry
Ethyl butyrate is an artificial fruit flavor commonly used in the food industry for such flavors as orange and pineapple. It can be produced by the reaction of butanoic acid with ethanol in the presence of an acid catalyst. i) Given 8.45g of butanoic acid
asked by grangeH on September 19, 2012 
Physics
The "work function", or the minimum energy needed to eject an electron from the metal, can be expressed in several different ways. As stated on the applet page, sodium has a work function of 2.75 eV. In class, we discussed how to determine what that work
asked by TITA on November 13, 2009 
Math
Six girls each invited a date to the Sadie Hawkins dance. Before they joined in the fun, each couple worked in a different booth. The booths were Popcorn Sales, Marriage, Hayrides, Old Time Photos, Lemonade, and Raffle Tickets. Grab your partner and go
asked by DIana on November 7, 2010 
Utopia
Create and describe your own Utopia, including its geography, laws, and customs. "Middletownopia" Middletownopia is a very peaceful and beautiful place to spend one's life. It is located on the southern part of the island Sandi Road. People come from all
asked by English Lit on November 20, 2009 
History
Which statement BEST describes a principle that is shared in the preambles of the constitutions of the United States and Georgia? A. Government originates from the people B. Government offers peace and prosperity C. Government helps all of its people D.
asked by Lafayette on February 10, 2019 
english
3. identify the complete sentence 34 a. chocolate milk, chocolate fudge , idc cream, and candy b. the average american nearly twelve pounds of chocolate each year c.the scientific name for chocolate is theobrina cacao d. loosely translated to "the food of
asked by oto on September 30, 2016 
math
A party store offers small balloons and large balloons. You can choose from pink, blue, green, and yellow balloons. You can choose from silver, gold, and white ribbons. Use the counting principle to find the number of different ways you can choose a
asked by heeeeelpppp please on May 6, 2016 
math
it takes dan 25 min. to walk to work. if he arrived at work at 6:40a.m when did he leave his house?
asked by Anonymous on March 5, 2012 
Math/Sciance
Can someone please give an example of how i can use this formula in a word problem... Work out (J) Percent efficiency(e)= ____________ x100 Work in (J)
asked by Soraya on February 24, 2008 
Math
which ordered pair is the solution of the following system of equations? y=2x3 x+y=3 1) (1,2) 2)(2,1) 3)(3,0) 4)(3,3) MY work: y=2x3 x+(2x3)=3 3x3=3 +3 +3 3x/3=6/3 x=2 x+y=3 2+y=3 2 2 y=1 so I got (2,1) which would be answer 2 Is this correct? Thanks
asked by B8 on January 10, 2014 
Phsics
HOW MUCH WORK IS DONE With a HORIZONTAL FORCE OF 50.0 N AT AN ANGLE OF 24 degrees over a level distance of 5.0 m. What net work is done on the box?
asked by Kk on January 31, 2017 
economics
if Q = 60 − (1/2)P, and MC = 60, which means that MR = 60 how do you work out the price, which then allows you to work out the Q. does the graph still exhibit a slope at twice the rate of the demand curve? thanks for looking in
asked by tommy on May 9, 2013 
Math/Science
Can someone please give an example of how i can use this formula in a word problem... Percent efficiency= Work out (J) _____________ x100 Work in (J)
asked by Soraya on February 24, 2008 
Physic II
How much work is done by 3 moles of gas when they triple their volume at a constant temperature of 400 K ? show work please
asked by julide on April 17, 2014 
Chemistry
I'm having trouble with converting units. My teacher wants us to show work but I can't figure out how to do it. An example is, 35 mL = ____ dL. By showing work, how do you do that?
asked by Kayla on September 14, 2007 
DrBob222 my previous question
You asked me to show my work for one of my questions a few minutes ago and i need you to verify my work because you said my answer was wrong
asked by Sandy on January 12, 2015 
science
How much work do you do when you climb a flight of stairs 4 m high? The work will be your weight times the distance upward.
asked by ryan on June 16, 2006 
Physics
What visible wavelengths will eject electrons from a a metal with a work function of 2.6 eV? Please show all work I am a little confused :)
asked by DCM on April 6, 2012 
math
Solve using the algebraic method. x+5=15 SHOW WORK thanx subtract five from each side. Do you have an allergy to showing work?
asked by lida on March 29, 2007 
Science
calculate the work done when a 15N FORCE Push es a car 3m please give me the step in how to work the problem
asked by Tb on September 22, 2018 
physics
if an ideal gas expands rapidly doing work 450 j of work on its environment, how much heat flowed into or out of it
asked by mohanad on April 22, 2014 
Physics
Show that 90 J of work is needed to increase the speed of a 20kg cart by 3 m/s. Power = work done time interval= W t
asked by Miss Angie on September 22, 2013 
Chemistry
Solve an equilibrium problem (using an ICE table) to calculate the of each of the following solutions. .16M CH3NH3Cl
asked by Dillon on March 30, 2013 
Physical Science
You supply 400 kilocalories of heat energy to a block of ice, with a mass of 14 kg. What will be the outcome?
asked by Bonni on November 10, 2014 
chemistry
How many joules of heat are removed to completely covert 70.0 grams of water to ice at zero Celcius?
asked by Tammy on April 11, 2016 
physicis
What is dry ice behavior when acted on by a steady push that keeps up with the block and when it is a given a quick shove.
asked by chris on January 20, 2011