Wednesday

July 23, 2014

July 23, 2014

Total # Posts: 830

**health**

Researchers found that a ________ is more important and is the key to losing weight rather than a popular one.

**programming**

1. Assume there are n-tyres that could be used by car, tricycle and bicycle. Write an algorithm to accept n-tyres and generate all the combinations of cars, tricycle and bicycle that would exhaust the n-tyres. 2. Assume S is a string of lower case charcaters, write an algorith...

**Physics**

At 10:00 .hrs a 1.5- m-long vertical stick in air casts a shadow 1.4 m long. If the same stick is placed at 10:00 hrs in air in a flat bottomed pool of salt water half the height of the stick, how long is the shadow on the floor of the pool? (For this pool, n = ...

**Math**

The Book Nook makes four times as much revenue on paperback books as on hardcover books. If last month's sales totaled $124,300, how much was sold of each type book?

**personal finances**

nevermind the answer is b thanks for the answer NOT

**personal finances**

umm can someone help me please

**personal finances**

A family with $45,000 in assets and $22,000 of liabilities would have a net worth of: A. $45,000. B. $23,000. C. $22,000. D. $67,000. im thinking d

**Math**

The mad river flows at a rate of 2 KM/H. In order for a boat to travel 79.2 KM of River and then return in a total of eight hours how fast must about travel in Still water?

**health**

c is correct I just took my exam on ashworth and it said c is the answer

**health**

the answer is c

**health**

A person should not drink at all if he or she is: A. 21 and over B. Jobless C. Breastfeeding D. None of the above I got D

**health**

I think its c

**health**

Signs of a sleep disorder include? A. Trouble staying awake during the day B. Pauses in breathing during sleep C. Both A and B D. Coughing and sneezing

**health**

What is the Affordable Care Act? A. A program that allows people who are at higher risk for chronic diseases to gain free memberships to gyms and fitness facilities. B. A program that allows people who are at lower risk for chronic diseases to gain free memberships to gyms and...

**percentages/word problem**

Carousel Toys has Romper Buckaroos, wooden rocking horses for toddlers, on a 30% markdown sale for $72.09. What was the original price before they were marked down?

**percentages/word problem**

A refrigerator costs a company $1,600 to manufacture. If it sells for $3,456, what is the percent markup based on cost? (Round to the nearest whole percent.)

**percentages/word problem**

A wholesaler buys plastic lamps for $18 each and sells them for $30.60. What is the percent markup based on cost?

**percentages/word problem**

The Quick Plumbing Supply sells a set of faucets for $79.75. If a 45% markup based on cost was used, what was the cost of the faucets to Quick Plumbing? (Round to the nearest cent.)

**percentages/word problem**

The Soft Step Floor Company purchases carpeting for $5.12 per square yard and marks it up 55% based on the selling price. What is the selling price per square yard? (Round to the nearest cent.)

**percentages/word problem**

Beacon Electronics advertised a portable TV set on sale for $272.49 after a 35% markdown from the original price. What was the original price of the TV set? (Round to the nearest cent.

**percentages/word problem**

The Sweet Candy Shop buys 600 pounds of chocolate covered strawberries at $5.59 per pound. If a 10% spoilage rate is anticipated, at what price per pound should the strawberries be sold in order to achieve a 60% markup based on cost?

**percentages/word problem**

18) In October, a hardware store purchased snow shovels for $8 each. The original markup was 50% based on the selling price. In December, the store had a sale and marked down the shovels by 20%. By January 1, the sale was over and the shovels were marked up 15%. In March, the ...

**percentages**

18) In October, a hardware store purchased snow shovels for $8 each. The original markup was 50% based on the selling price. In December, the store had a sale and marked down the shovels by 20%. By January 1, the sale was over and the shovels were marked up 15%. In March, the ...

**Physics**

If you try to lift a 2 x 10 plank by applying 25 N force but plank does not move did you do any work?

**Chemistry **

How many moles of sulfur are present in 2.6 moles of Al2(SO4)3?

**Math**

Melanie can paint a 100 square foot wall in 4 hours. James can paint the same area in 3 hours. If they both paint nonstop for 6 hours, about how many square feet can Melanie and James paint together?

**statistics**

On the average five customers visit a children department store each hour. Using Poisson distribution, calculate the probability of three customers shop at the store.

**Math**

Mr. Anderson has a whirling sprinkler for watering his lawn. The sprinkler waters a circle whose length from the sprinkler to the edge of what is 12 meters. Find the area of the lawn that he can sprinkle at one time. I know it says find the area but my teacher said something a...

**Calculus**

lim([-1/(x+2)]+1/2)/x as x->0

**Consumer Math**

A pyramid composed of four equilateral triangles, called a tetrahedron, has a one-side length of 5 meters. What is its surface area? Round the answer to the nearest tenth.

**Finance**

Which of the following statements about the relationship between yield to maturity and bond prices is FALSE? A. When the yield to maturity and coupon rate are the same, the bond is called a par value bond. B. A bond selling at a premium means that the coupon rate is greater th...

**Finance**

Assume that you are 23 years old and that you place $3,000 year-end deposits each year into a stock index fund that earns an average of 9% per year for the next 17 years. 1. How much money will be in the account at the end of 17 years? 2. How much in account 15 years later at ...

**Finance**

Thanks

**Finance**

Your trust fund will pay you $100.000 in six years when you turn 25. A shady institute has encourage you to sign over in exchange of cash today. Would you prefer a 8% or 10% discount rate to determine value of lump sum payment ? A. Use 8% the lump sum is $62, 741 is greater th...

**Finance**

Which of the following actions wiling DECREASE the present value of an investment. A. Decrease the interest B. Decrease the future value C. Decrease the amount of time D. All of the above will increase the present value

**Financial Management **

Which of the following is NOT an example of an agency cost? A. Paying an accounting firm to audit your financial statements. B. Paying an insurance company to assure that building codes have been met for new construction. C. Paying a landscaping firm to maintain your firms D. ...

**maths**

What number can play next after winning-15-46-03-27-51 machine-70-07-76-43-08

**Computers**

You have administrative rights to your computer running windows 7. You cannot find some of the operating system files on your system volume. What to do to make the appear? A. Uncheck hide protected operating system Giles in folder options. B. Uncheck hide protected operating s...

**Computers**

Your company wants to implement a 5-year rotation plan of your computing devices. What percentage of your computer fleet will you have to replace every year in order to achieve this? A. 5 B. 10 C. 20 D. 50 Is the answer C 20

**Politics**

Thanks

**Politics**

Which of the following statements about interest groups is correct? A. Agricutural business interest have a very short history of influential lobbying activity. B. Labor unions are important financial supports of the Republican Pary. C. Religious groups never try to influence ...

**Technology**

Thanks!!!

**Technology**

What graph would you use in a favorite food survey situation? A. Bar graph B. Line graph C. Pie chart D. Other chart

**Politics**

A group of retired plant workers seeking to maintain company health benefits might turn to which of the following for help? A. The AFL-CIO B. National Association of Manufacturers C. U.S. Chamber of Commerce D. American Medical Associaton Is the Answer B ?

**American Politics**

okay, its A. FOX

**American Politics**

Which of the following rapidly rose to become a significant conservative voice among the TV networks? A. FOX B. ABC C. CNN D. CBS Is the Answer C ?

**Politics**

No American Politics

**Politics**

The least likely contributor to Democratic candidates would be. A. National Organization of Women B. United Auto Workerd C. National Association of Manufacturers D. Sierra Club The Answer is D

**Politics**

I will say B

**Politics**

The typical Democratic voter A. supports limited government B. supports civil rights C. is a corporate CEO D. favors fundamentalist Christian social positions The answer is D

**American government**

The 1952 and 1956 Eisenhower elections are examples of A. maintaining B. dealigning C. deviating D. realigning Is d the correct answer

**American Government**

The 1952 and 1956 Eisenhower elections are examples of A. maintaining B. dealigning C. deviating D. realigning Is d the correct answer

**American Government**

Television advertisers tend to prefer programs that are A. Intellectually thought-provoking B. conventional and inoffensive C. Controversial and challenging D. Overly concerned with factual information

**American government**

Political action committee contibutions typically A. are donated at the request of an elected official. B. go to incumbent candidates of both parties. C. go to the challenger to promote more competitive elections D. both A and B are correct The answer is d ?

**American Government**

The Supreme Court relies on support from A. It's enormous prestige. B. Democratic majorities in Congress C. The obedience of state courts D. Republican majorities in Cingress Is the answer C

**American History**

A recent trend in addressing problems such as public health and youth violence has been A. government consolidation and cooperation. B. home rule charters C. commission governments D. town meetings

**American History**

Thanks

**American History**

Which of the following was ruled to be a violation of the separation-of-church-and-state princile of the First Amendment? A. Decorating city streets with stars and trees during the Christmas season. B. Exemption of religious property from taxation. C. Placement of a Ten comman...

**English - concrete nouns**

Is there anyway a sentence can be written to portray the word "job" as a concrete noun? Or is "job" always going to be an abstract noun?

**Finance**

Which of the following statements is true regarding social security retirements benefits A. Not all occupations are covered B. It attempts to replace 42% of you average earnings. C. All of the aove

**Finance**

You and your spouse both have good retirement plans through work,and both receive social security checks based on your own incomes. If your goal is to maximize the size of your annuity check every month, which option should you choose? A. single life annuity B. annuity for lif...

**Finance**

What advantages does a roth IRA have over the traditional IRA? A. With a roth you take care of taxes ahead of time and end up with more money to spend at retirement. B Unlike the traditional IRA, with a roth you dont pay taxes while your money is in the IRA. C. Early withdrawa...

**finance**

When planning the retirement payout, there are several options from which to choose. With ______________ option, the annuity provides payments over the life of both you and yor spouse. A. lump sum annuity B. single life annuity C. annuity for life D. combination annuty Is the ...

**Personal Finance**

Thanks

**Personal Finance**

On December 1, 2004 a $1,000.00 bond, paying 6% interest on January 1st and July 1st of each year is purchased for $950.00. The bond is sold on December 5, 2005 for $980.00. What would be the total monetary return including both interest and capital gains from holding this bon...

**physics**

A locomotive that has a mass of 6.4 x 105 kg is used to pull 2 railway cars. Railway car 1 has a mass of 5.0 x 105 kg, is attached to railway car to that has a mass of 3.6 x 105 kg by a locking mechanism. A railway engineer tests the mechanism and estimates that it can only wi...

**math**

r over 2 + 6 =5

**math**

How did you get the answer 4elm leaves and20oak leaves and oak8 maple leaves

**math**

How did you get the answer 4elm leaves and20oak leaves and oak8 maple leaves

**Algebra**

mx + nx = p

**Physics**

A 2.86 kg block starts from rest at the top of a 27.5◦ incline and slides 1.94 m down the incline in 1.43 s. The acceleration of gravity is 9.8 m/s2. What is the speed of the block after it slid the1.94 m? Answer in units of m/s

**Calculus**

lim x -> infinity for (sin^2x)/(x^2-1)

**Calculus (first year uni)**

Hello lim x->pi^- for cot(x) [In words,this is the limit of x as it approaches pi from the negative direction for the function cot(x). I am very confused as to how this occurs and turns out to be negative infinity. Thanks.]

**English**

Thanks

**English**

What are 2 purposes of the exposition of The Most Dangerous Game?

**biology need help**

Yeah it's ecosystem.

**physics**

134 m/s a=vt a=26.83s•5.00m/s^2

**Algebra 2**

V=df-di/tf-ti; solve for ti Literal equations! I would really appreciate it if you posted the step by step procedure of this problem so I can understand it! Many thanks!

**Algebra 2**

V=df-di/tf-tf; solve for tf Please show step by step procedure so I can understand how to solve this. Many thanks.

**Physics**

block a 10 kg is connected to block b 20 kg by a mass less string on a horizontal surface (coefficient of kinetic friction 0.1). block b is connected by another string to a hanging mass M through a mass less pulley. what is the minimun value of M that will make the system move?

**astonomy**

Assume that earth and mars are perfect spheres with the radii of 6,371km and 3,390 km, respectively. Calculate the surface area of earth. b)calculate surface area of mars

**Chemistry**

Draw the product of the hydration of 2-butene.

**Chemistry**

Draw the product of the hydration of 2-butene.

**early childhood **

Routines, transitions, and group times have one thing in common, which is: A. change. B. a sense of certainty. C. emotional boredom. D. focused behavior.

**Physics-Change in Angular Momentum**

The planet has mass M and is spinning in a counterclockwise direction. I know the asteroid will increase the momentum of the planet, so the total change in angular momentum is equal to positive. m*v*R*sin(40) ?

**Physics-Change in Angular Momentum**

The planet has mass M and is spinning in a counterclockwise direction. I know the asteroid will increase the momentum of the planet, so the total change in angular momentum is equal to positive. m*v*R*sin(40) ?

**Physics-Change in Angular Momentum**

What is the change in angular momentum of a planet with radius R if an asteroid mass m and speed v hits the equator at an angle from the west, 40 degrees from the radial direction?

**Physics**

What is the change in angular momentum of a planet with radius R if an asteroid mass m and speed v hits the equator at an angle from the west, 40 degrees from the radial direction?

**business math**

The Book Nook makes four times as much revenue on paperback books as on hardcover books. If last month's sales totaled $124,300, how much was sold of each type book?

**Life orintation**

Explain 5 factors that contribute to the disease HIV AIDS

**AP CHEM**

Asirin (acetyl salicylic acid)is formed when salicylic acid reacts with acetic acid in a strong acid medium.This reaction converts the hydroxyl group on the salicylic acid to an ester while the benzoic acid group on the salicylic acid survives the reaction. Therefore, the answ...

**statistics**

Compare the standard deviation for the heights of females 2.533 and males 4.21

**Algebra - REINY**

Hi - Do you think this is correct? BC = AD Area of Rectangle = (FB+AF).BC Area of Rectangle = 72 units squared Area = 1/2 bh Area 1 = 1/2 FB.BC Area 2 = 1/2 AF.AD 1/2 = AF.BC A1 + A2 = 36 units squared 1/2 FB.BC + 1/2 AF.BC 1/2 [FB.BC + AF.BC] 1/2 [BC (FB + AF) 1/2.72 units sq...

**Algebra**

BA is shorter side of rectangle

**Algebra**

BF is between BA

**Algebra**

Rectangle ABCD has an area of 72 units squared. The length of BF is 4 units. Algebracially prove that the sum of the areas of triangles CBF and ADF are equal to 36 units squared.

**chemistry**

2.06 X 10^25 formula units of aluminum sulfate would have what mass?

**chemistry**

1040 grams of chlorine gas at STP would have what volume?

**chemistry**

If you are given 718 grams of lead (iv) oxalate, how many atoms of oxygen do you have?

**math**

2 1/4 hours plus 1 1/2 hours equals ?

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