Friday

July 31, 2015

July 31, 2015

Total # Posts: 689

**Algebra**

I have to solve an inverse function. f(x)=x+6 and g(x)=x+6 f(x)=1/4x,x is equal to or not equal to 0 g(x)=1/4x,x is equal to or not equal to 0 Please help me I have been on this one problem for hours and I can't get it. This one question will determine whether or not I ...
*August 5, 2013*

**math**

Katie Chalmers borrowed money from her credit union at 13.2% simple interest to buy furniture. If the loan was repaid in 2½ years and the amount of interest was $1,320, how much did Katie borrow?
*June 22, 2013*

**business math**

Interest= Principal x Rate x Time I=$230,000 x .13 x 30/360 I=$2491.666 Interest= $2491.67
*June 19, 2013*

**Hello? My math question was ignored?**

My math question was ignored!
*June 9, 2013*

**Math**

9(x+2)(x+1)-2(x+2)-4(x+1)=0 I'm in the middle of solving an equation. I know that you have to FOIL but how did they get 9(x^2+3x+2)-(4x+4)=0 ? I thought you distribute the 9 through (x+2)(x+1). and why is it (4x+4) instead of (4x-4) because -4 x 1 = -4 .... Please help me ...
*June 9, 2013*

**math**

no i did not
*June 6, 2013*

**math**

Universal Exporting has three warehouse employees: John Abner earns $422 per week, Anne Clark earns $510 per week, and Todd Corbin earns $695 per week. The company’s SUTA tax rate is 5.4%, and the FUTA rate is 6.2% minus the SUTA. As usual, these taxes are paid on the ...
*June 6, 2013*

**math**

Fran Mallory is married, claims five withholding allowances, and earns $3,500 (gross) per month. In addition to Federal income tax (FIT), social security, and Medicare withholding, Fran pays 2.1% state income tax, and ½% for state disability insurance (both based on her...
*June 6, 2013*

**math**

Mary Jo Prenaris is an office manager with gross earnings of $1,600 semimonthly. If her company switches pay schedules from semimonthly to biweekly, what are Mary Jo’s new biweekly gross earnings
*June 6, 2013*

**math**

Paul Warren is a self-employed mechanic. Last year he had total gross earnings of $44,260. What are Paul’s quarterly social security payments due to the IRS
*June 6, 2013*

**math**

Mitch Anderson is a security guard. He earns $7.45 per hour for regular time up to 40 hours, time-and-a-half for overtime, and double time for the midnight shift. If Mitch worked 56 hours last week, including 4 hours on the midnight shift, how much were his gross earnings
*June 5, 2013*

**math**

Barbara Sultan works 40 hours per week as a registered nurse. At the rate of $31.50 per hour, what are her gross weekly earnings
*June 5, 2013*

**Math**

Take 9,850 and multiply it by 6.2% you will get 610.70. then multiply 9,850 by 1.45% you will get 142.825. Add together the 610.60 + 142.825= 753.53 is the total that is withheld from Dans check.
*June 4, 2013*

**math**

Epicure Market prepares fresh gourmet entrees each day. On Wednesday, 80 baked chicken dinners were made at a cost of $3.50 each. A 10% spoilage rate is anticipated. At what price should the dinners be sold to achieve a 60% markup based on selling price
*May 30, 2013*

**math**

What was the original selling price of a treadmill currently on sale for $2,484 after a 20% markdown
*May 30, 2013*

**math**

If the markup of a fluorescent light fixture transformer is 120% based on the cost, what is the corresponding percent markup based on selling price
*May 30, 2013*

**math**

At The Luminary, the markup on a halogen light fixture is 50% based on selling price. What is the corresponding percent markup based on cost
*May 30, 2013*

**math**

Office Market is having a sale on printer paper. If you buy 2 reams for $8.99 each, you will get a third ream free. Calculate the markdown percent
*May 30, 2013*

**math**

The Flour Power Bakery makes 200 cherry cheesecakes at a cost of $2.45 each. If a spoilage rate of 5% is anticipated, at what price should the cakes be sold to achieve a 40% markup based on cost?
*May 30, 2013*

**Math**

13/52
*May 29, 2013*

**math**

A flower shop buys roses with a list price of $1,500. If the wholesaler offers trade discounts of , find the trade discount amount to the nearest penny
*May 24, 2013*

**math**

The Empire Carpet Company orders merchandise for $17,700, including $550 in shipping charges, from Mohawk Carpet Mills on May 4. Carpets valued at $1,390 will be returned because they are damaged. The terms of sale are 2/10, n30 ROG. The shipment arrives on May 26 and Empire ...
*May 24, 2013*

**math**

What is the net price factor for trade discounts of 25/15/10
*May 24, 2013*

**chemistry**

What is the balanced equation for a reaction of iron with chlorine?
*May 23, 2013*

**Calculus**

Yes, had just finished getting it! Thanks!
*April 25, 2013*

**Calculus**

U substitution on indefinite integral/antiderivative. (t^3+4)^-2 t^2 On this should I use u on the parenthesis and should I put this into a natural log?
*April 25, 2013*

**math**

hermione puts $1000 into an account on january 1, 2008. if the account is compounded continuously at a rate of 7.9%, in what month of what year will the account reach $100,000? Is the correct answer January,2069?
*April 23, 2013*

**math**

what is the graph of y=-16t^2+8t+70
*March 21, 2013*

**physics**

An electromagnetic wave has an electric field strength of 145 V/m at a point P in space at time t. (a) What is the electric field energy density at P? (b) A parallel-plate capacitor whose plates have area 0.110 m2 has a uniform electric field between its plates with the same ...
*March 8, 2013*

**math**

A penguin swimming with the ocean current in search of food takes 1 hour to travel 9 miles. Its return trip upstream to its starting point takes it 3 hours, What is the penguin's speed in still water? Thanks.
*March 6, 2013*

**math**

Hello! I would be really grateful if you could help me with this word problem. Here is the problem: In a cartoon, a malfunctioning cannon fires a hungry coyote towards the bottom of a cliff with an initial rate of 100 feet per second. If the cliff is 1250 feet tall, how long ...
*March 6, 2013*

**Math**

Hello there! Could You please help me with this Geometry word problem? Here's the problem: Helen painted a picture that was 10 inches longer than it was wide. When she framed the picture, the outside dimensions (that is, the length and the width) were each two inches ...
*March 6, 2013*

**Math**

Hello there! Could You please help me with this Geometry word problem? Here's the problem: Helen painted a picture that was 10 inches longer than it was wide. When she framed the picture, the outside dimensions (that is, the length and the width) were each two inches ...
*March 6, 2013*

**math**

7/8 + 1/10 find the sum or difference. write the snswer in simplest form
*March 4, 2013*

**Algebra**

How do I write an equation of a line that passes through the point (-28, -5) and is parallel to y= -5 45 X - _ __ 8. 2
*February 26, 2013*

**Algebra**

How do I write an equation of a line that passes through the point (-31,22) and is parallel to this equation: 16x + 13y= -210
*February 26, 2013*

**Algebra**

How do I write an equation of a line that passes through the point (-31,22) and is parallel to this equation: 16x + 13y= -210
*February 26, 2013*

**Math**

Next door neighbors Moe and Larry are using hoses from each of their houses to fill Moe's pool. They know it takes 12 hours using both hoses. They also know that Moe's hose, used alone, takes 40% less time than using Larry's hose alone. How much time is required to...
*February 11, 2013*

**Math**

Because of an anticipated rainstorm, the water level in a reservoir must be lowered by 1 foot. Opening spillway A lowers the level by this amount in 4 hours, whereas Opening spillway B does the job in 6 hours. How long will it take to lower the water level by 1 foot if both ...
*February 11, 2013*

**math**

a freight train is traveling 30mph. An automobile starts out from the same place 1 hour later and overtakes the train in 3 hours. What was the rate of the automobile?
*February 7, 2013*

**history**

In order to create heavy industries in Russia, Stalin had his five-year plans. To increase agricultural production in China, Mao had his... A. Great Cultural Revolution B. Red Guards C. Reeducation policy D. Great Leap Forward
*February 3, 2013*

**history**

The nations of the world that were formerly victims of imperialism and did not align themselves with either the West or the Communist powers are today called what? A. first world countries B. second world countries C. underdeveloped nations D. developing nations
*February 3, 2013*

**History**

After Clovis's death, real power in the Merovingian Dynasty was in the hands of who? A. the nobles B. mayors of the palace C. parish priests D. king's wife
*February 3, 2013*

**History**

thankssss
*February 3, 2013*

**History**

Who are the parties involved in this joint study? : It would be NASA and the International Space Station, right...?
*February 3, 2013*

**History**

Um.. Not sure.. It's not d, probably not a.. Is it b? That sounds most logical..
*February 3, 2013*

**History**

NASA, space shuttles, and the International Space Station are (a)all related to Cold War spy technology (b) joint scientific study and space exploration efforts (c) United States efforts to build anti missile defenses (d) belief in extraterrestrial life
*February 3, 2013*

**History**

The first European power to explore the coast of West Africa was A. England B. Portugal C. Holland D. France
*February 2, 2013*

**History**

Thank you for helping me FIND the answer, and not just giving it to me. That's very wise of you, and helpful to me as a student who needs to be capable of research.
*February 2, 2013*

**History**

The advantage of the Phoenician system of writing over the Chinese, Sumerian, and Egyptian was that it (a) used fewer sounds (b) used fewer pictures (c) used fewer symbols (d) none of the above
*February 2, 2013*

**History**

Thank you, again.
*February 2, 2013*

**History**

The Soviet Leader who did the most to end the Cold War was which of these? A. Joseph Stalin B. Nikita Khrushchev C. Leonid Brezhnev D Mikhail Gorbachev
*February 2, 2013*

**World History**

Thank you Ms. Sue
*February 2, 2013*

**World History**

The person who might be called the "father of the hydrogen bomb" is (a) Enrico Fermi (b) Robert Oppenheimer (c) Niels Bohr (d) Edward Teller
*February 2, 2013*

**World History**

How?
*February 2, 2013*

**World History**

During the European medieval period, there was no strong centralized government. However, advances were made in the areas of (a) art, science and communication, (b) agriculture, technology and ship design (c) medical knowledge (d) all of the above
*February 2, 2013*

**World History**

Arabs are joined together through (a) kinship through a male line (b) arranged marriages (c) kinship through a female line (d) agreements by kings
*February 2, 2013*

**chmisrty**

when a solution of Iron (II)ammonium sulfate was mixed with K4FE(CN)6, the precipitate was initially white but turned blue upon exposure to air. what happen to the Iron(II)ionwhen the precipitate turned blue
*January 25, 2013*

**Cultural Anthropology**

A Big Man’s position differs from a chief’s position is not based on wealth. is based on personal skills and charisma. is an ascribed status. is reinforced through supernatural authority. My answer is a ascribed status is this correct?
*January 20, 2013*

**Anthropology**

Mrs. Sue the answer should be deserts least likely
*January 20, 2013*

**Anthropology**

Pastoralism is the branch of agriculture concerned with the raising of livestock. It is animal husbandry: the care, tending and use of animals such as camels, goats, cattle, yaks, llamas, and sheep. so the answer is grasslands?
*January 20, 2013*

**Anthropology**

is my answer correct?
*January 20, 2013*

**Anthropology**

Is the answer Tropical Forests?
*January 20, 2013*

**Anthropology**

Which environment is least likely to be inhabited by pastoralists? (Points : 1) grasslands savannahs tropical forests deserts
*January 20, 2013*

**Computer Harware**

You have a single hard drive on your computer that contains two NTFS partitions. Your computer's operating system alerts you that the C partition is running out of room. Your E partition still has 75 gig of free space. What is the least intrusive way to alleviate this ...
*January 19, 2013*

**Computer Hardware**

Your computer fails to boot which has Vista as the operating system. You suspect that the problem is the hard drive, but you aren't sure. What can you do to prove that the problem is indeed the hard drive? A. Install XP on the hard drive and attempt to boot. B. Boot into ...
*January 19, 2013*

**chemistry **

what is the frezzing point of 21.6 grams of NiSO4 in 1.00 times 10^2 H2O
*January 9, 2013*

**pre algebra**

Ellen buys 6 more paperbacks than hard covers. Paperbacks cost $8 each and hard covers cost $15 each. If Ellen spends a total of $117 on the books, how many of each type does she buy? Give a complete algebraic solution, using the distributive property.
*January 8, 2013*

**exponential fuction**

what is y=f(x)=1/3)x rounded to the nearest thousandth
*January 3, 2013*

**math (algerba 1)**

I need help with crossmatics puzzle 7
*January 2, 2013*

**final review help**

log2 64 and 2^x = 40
*December 16, 2012*

**algebra help**

2 5 3 ---+---=-- x^2 x-3 x+3
*December 16, 2012*

**College Chemistry**

A chemist decomposes several samples of water into hydrogen and oxygen and weighs (or more correctly “measures the mass of”) the hydrogen and the oxygen obtained.
*December 6, 2012*

**SCIENCE**

At 35°C, K = 1.6 10-5 mol/L for the following reaction. 2 NOCl(g) 2 NO(g) + Cl2(g) Calculate the concentrations of all species at equilibrium for each of the following original mixtures. (a) 3.8 mol of pure NOCl in a 2.0-L flask NOCl ___ M NO ___M Cl2 __ M (b) 2.4 mol of ...
*November 19, 2012*

**math**

Terry makes and sells necklaces. He has observed over time that when the price is $12 each, he sells an average of 20 per day. If he increases the price, then his average sales fall by 2 per day for each dollar increase. The materials for each necklace cost $7. Express his ...
*November 15, 2012*

**math**

801.14
*November 10, 2012*

**math**

813.72 meters
*November 10, 2012*

**2 English questions**

What is the old woman’s perspective on poverty as shown in these lines? Poverty is, though wanting an estate, / A kind of wealth that none calumniate. / Poverty, often, when the heart is lowly, / Brings one to God and teaches what is holy, / Gives knowledge of oneself and...
*October 23, 2012*

**Math**

To convert a temperature in degrees Celsius to degrees Fahrenheit multiply the Celsius temperature by 9/5 and then add 32 F Is a temperature in degrees Celsius proportional to its equivalent temperature in degrees Fahrenheit.
*October 23, 2012*

**English**

Thanks :)
*October 23, 2012*

**English **

In "The Canterbury Tales" Chaucer uses the pilgrimage primarily as a device to ___________. A.emphasize the characters' religious aspirations B.frame the stories told by individual characters C.describe the rigors of medieval life D.create a vivid and realistic ...
*October 23, 2012*

**Math**

thanks
*October 23, 2012*

**English **

Why do you think Sir Gawain flinched when the Green Knight brought his ax down, but the Green Knight did not flinch when he was in the same position? The prompt is referring to the long poem "Sir Gawain and the Green Knight" I think Sir Gawain flinched because he was...
*October 23, 2012*

**Finance**

Eva is 67 and unmarried. She receives $12000 a year in SS benefits and $20000 from taxable pension. She is in the 15% tax bracket and claims standard deduction. She wants to sell stock she has had for more than a year. Her cost is $6000 and its fair market value is $13000. she...
*October 17, 2012*

**english**

workers want tangible rewards such as money and a pension, but they also welcome less concrete benefits, such as acclaim for a job well done.
*October 14, 2012*

**physics**

If the distance x is 131 meters and the red car is traveling at 7.1 mph, how fast to the nearest hundreth is the blue car traveling?
*October 10, 2012*

**anatomy/physiology I**

Why is proper microscope technique important for studying Anatomy and Physiology?
*October 8, 2012*

**Latin**

Thanks for the help :)
*October 4, 2012*

**Latin**

Just one but the I thought the I was for the genitive case or it would just be filius?
*October 4, 2012*

**Latin**

1 Domini fili utit dare pecuniam 2 Laudabimus , enim (their) famae est magna. 3 Iuvabone aegrae feminam? 4 Nunti,(news) ad nautam nunc 5 Diu, regina non optabat dare regnam ad filiam 6 Orabunt deum magnae sapientiae et laetae vitae 7 Pueri et puella, tacete et vocabo populus ...
*October 4, 2012*

**Latin**

I need help in translating these sentences (lazy) The master's son used to give money to men in front of the temple. We will praise the Romans, for their fame is great. Will you help the sick women? Report the news to the sailors now. For a long time, the queen did not ...
*October 4, 2012*

**Latin**

Can you do other sentences for me as well?
*October 4, 2012*

**Latin**

Yeah you're right! I got that as well Thanks!
*October 4, 2012*

**Latin**

Urgent Help - I need to translate this sentence into Latin There is nothing new under the sky
*October 4, 2012*

**Chemistry**

The other two parts are: 1) How many carbon atoms are there in one of these pills (due to the presence of ethinyl estradiol)? 2What mass of carbon is this? (Enter the answer in grams.)
*October 3, 2012*

**physics**

a ford is traveling with a speed of 15 m/s and is 200 meters ahead of a Chevy traveling in the same directin at 20 m/s. How far will the Chevy travel before catching up to the Ford?
*September 25, 2012*

**Maths**

Calculate the density of earth given that its mass is 5.98x10^24 kg and volume is 8.78x10^8 m/s
*September 25, 2012*

**English-Grammar**

Thanks :)
*September 22, 2012*

**English-Grammar**

The interviewer (remained) speechless upon hearing about the senator’s revelations. Is remained a (I think this is the answer) linking verb action verb auxilary verb transitive verb Thanks for the help
*September 22, 2012*

**Grammar**

You were right, the answer was A, thank you!
*September 19, 2012*