Sunday

August 30, 2015
Total # Posts: 217

**Math**

Thanks so much. May I know what are the in-between steps for the following two lines please? L = √(x^2+225) + √(x^2-2x√395+495) L is a minimum when x = 3√(79/5) = 11.92
*July 22, 2015*

**Math**

Two towns A and B are to get their water supply from the same pumping station to be located on the bank of a straight river that is 15 km from town A and 10 km from town B. If the points on the river nearest to A and B are 20 km apart and A and B are on the same side of the ...
*July 22, 2015*

**geography**

examine the sphere of influence of an organisation that renders service in your area, clinic and locsl high school
*July 6, 2015*

**Government**

s the iron triangle a waste of taxpayer dollars due to overspending?
*January 26, 2015*

**National Government**

The principal powers of Congress include all except the power of the purse. the power to declare war. implied powers. x the power to hire generals.
*January 17, 2015*

**Finance for Mgrs**

a. Find the marginal tax rate for the following levels of corporate earnings before taxes: $11,000, $81,600, $304,000, $496,000, $1,300,000, $9/3 million, and $20.4 million b. B. Plot the average tax rates (measured on the y axis) against the pretax income levels (measured on ...
*October 25, 2014*

**math**

35x2000=7.00 = 42. markup
*October 24, 2014*

**math**

Your business provides a service to local residents. Your fixed costs are $2,000 per month, and you expect 40 customers per month. The variable cost associated with each service is $35. 1. Using cost-based pricing and a markup of 20%, what should the price be? Show ...
*October 24, 2014*

**managerial accounting**

Equipment reported in the December 31, 2013, balance sheet was purchased in January 2013. It is being depreciated over eight years under the straight-line method with no salvage value. The following amounts for new equipment purchases are planned in the coming quarter: January...
*October 19, 2014*

**math**

a recipe for 50 banana cookies uses 1 1/2 pounds of bananas. How many pounds of bananas would you need if you wanted to make 75 banana cookies? 1 1/2 divided by 50 and I looked at a measuring and came up with 2 1/4 but don't know how to show how I got that
*September 24, 2014*

**math**

a recipe for 50 banana cookies uses 1 1/2 pounds of bananas. How many pounds of bananas would you need if you wanted to make 75 banana cookies?
*September 24, 2014*

**Algebra**

Solve the following system by graphing. If there isn't a unique solution to the system 5x-3y=-36 3x+5y=26
*March 31, 2014*

**Payroll Accounting**

Julie Whiteweiler made $930 this week. Only social security (fully taxable) and federal income taxes attach to her pay. Whiteweiler contributes $100 each week to her company's 401(k) plan and has $25 put into her health savings account (nonqualified) each week. Her ...
*March 20, 2014*

**Algebra **

A 5x7 photo us enlarged so that it's new dimensions are 10x14. How does the area of the enlarged photo compare to the area original photo?
*March 2, 2014*

**maths,life sciences,economics and CAT**

What careers are available for these subjects?
*January 18, 2014*

**Accounting**

The following stockholders' equity accounts arranged alphabetically are in the ledger of McGrath Corporation at December 31, 2011. Common Stock ($10 stated value) $1,500,000 Paid-in Capital from Treasury Stock 6,000 Paid-in Capital in Excess of Stated Value-Common Stock ...
*November 12, 2013*

**finanical accounting**

Assume that you are the president of Gaslight company. At the end of the year (December 31, 2011 of operation.
*October 7, 2013*

**Solar system**

Why do objects in the solar system spin in the same direction?
*September 8, 2013*

**Algebra**

determine the distance you are from the horizon in miles, D, from a height, h, in feet by the equation of D = 1.2square feet of h. If you are standing on a mountain top that is 12,000 feet in elevation, how far are you from the horizon?
*August 27, 2013*

**bussiness math**

Find the net date for an invoice dated August 7, with terms 4/20, 50 Extra. (Points : 2)
*May 23, 2013*

**algebra**

Austin and Kaitlyn Kojan invested $195,000 in a business venture. If Kaitlyn invested 2 ¼ times as much as Austin invested, how much money did Kaitlyn invest? (Points : 2)
*May 4, 2013*

**equation word problem**

A Cold Stone Creamery ice cream shop sells sundaes for $3.60 and banana splits for $4.25. The shop sells four times as many sundaes as banana splits. If total sales amounted to $3,730 last weekend, how many banana splits were sold? (Points : 2)
*May 2, 2013*

**pre calculus**

find the following for the function f(x)=(x+3)^2(x-1)^2 a.) find the x and y intercept of the polynomial function f. b.)find the power function that the graph of f ressembles for large values of lxl. c.)determine the maximum number of turning pointsof the graph of f. d.) ...
*April 29, 2013*

**HCS/335**

the future of embryo
*April 23, 2013*

**programming**

Write a program that requests the numeric grades on a midterm and a final exam and then uses a Function procedure to assign a semester grade (A, B, C, D, OR F). The final exam should count twice as much as the midterm exam, the semester average should be rounded up to the ...
*April 16, 2013*

**physics**

During a thunderstorm, the separation between the clouds and the earth acts as a giant capacitor with a capacitance of 2,500 µF (µ is the SI prefix for 10-6). If a tower is struck by a lightning bolt that releases 50 C of charge, how much energy is released?
*April 11, 2013*

**Life orientation**

Ways in which the human or ennvironmental problem impacts on the community.
*April 4, 2013*

**grade12 life orintation**

love yourself and ypur body it need care and respect too dnt push it hard by crash diets
*April 4, 2013*

**Livingston High**

$287.44 APR 12% FINANCE CHARGE $2.87 WHATS THE ACCOUNT BALANCE?
*March 30, 2013*

**business english**

sorry for my numbering..i did not post the last question..here is... which of the following is not an example of parallel structure? a. yoga can help you develop flexibility, reduce stress, and increase relaxation. b. learn how to analyze business audience, im[prove your style...
*March 4, 2013*

**business english**

is it all correct?
*March 4, 2013*

**business english**

17. b 18.d 19.b 20.d
*March 4, 2013*

**business english**

1.which of the following sentences is accurate in terms of the words it uses? a. there is alarge amount of people at the convention. b. we have to decide between the four options available to us. c.fewer people will attend the conference this year because of the higher costs. ...
*March 4, 2013*

**math**

several freshmen tried out for the school track team. after round 1, 1/2 of the freshmen were eliminated. After round 2, 1/3 of those remaining were eliminated. After round 3, 1/4 of those remaining were eliminated. After round 4, 1/5 of those remaining were eliminated. After ...
*February 22, 2013*

**math**

several freshmen tried out for the school track team. after round 1, 1/2 of the freshmen were eliminated. After round 2, 1/3 of those remaining were eliminated. After round 3, 1/4 of those remaining were eliminated. After round 4, 1/5 of those remaining were eliminated. After ...
*February 22, 2013*

**math**

if a person can fill a tank in 12 min. and another person can fill a tank in 20 min. How long will it take both of them to fill 1 tank together?
*February 22, 2013*

**science**

mass or dense
*October 15, 2012*

**TEACHER'S AIDE**

Larry is a very aggressive four-year old child. He watches many television programs that contain violence. It's most likely that. A. He will become overactive, B. He will become depressede, C. his behavior won't change, D. His behavior will become more aggressive.
*October 8, 2012*

**physics**

A car starts from rest and travels for 4.1 s with a uniform deceleration of 2.1 m/s2. What is the final velocity of the car? Answer in units of m/s
*September 20, 2012*

**Geography**

i need about this research and it must include dagram,sketches,pictures, purpose of the organisation
*August 12, 2012*

**Integrated Math 1**

4x^2+x-3 do you mean expand?
*July 15, 2012*

**Chem**

Given that 277J of heat are absorbed when 1.12g of sodium nitrate are dissolved in water, calculate the heat of reaction.
*July 15, 2012*

**Chem**

Thank you very much, I understand now (:
*July 15, 2012*

**Chem**

I looked at the solution from below but i do not understand where the 4g of H2 came from and why 572kJ x 10/4? Would you mind explaining please? I'm quite new to this topic.
*July 15, 2012*

**Chem**

2H2(g)+O2(g) ---> 2H2O(l) delta H= -572kJ/mole of O2 Calculate the amount of heat evolved when 10g of hydrogen are burned in excess oxygen. Can someone please explain step by step? =D
*July 15, 2012*

**Chem**

2H2(g)+O2(g) ---> 2H2O(l) delta H= -572kJ/mole of O2 Calculate the amount of heat evolved when 10g of hydrogen are burned in excess oxygen.
*July 15, 2012*

**algebra**

solve: 3/v = 6/v - 1/5
*June 30, 2012*

**algebra**

solve: (x+2)(x-11)(x+1)>0
*June 30, 2012*

**Please Help**

Suppose that you want to purchase a home for $450,000 with a 30 year mortgage at 6% interest. Suppose that you can put 40% down. Assume that the monthly cost to finance $1,000 is $6.00. What is the total amount of interest paid on the 30 year loan?
*May 28, 2012*

**Please Help**

Suppose you have a $1,000 charge on a credit card charging 1.5% monthly interest using the adjusted balance method. The minimum payment due in May is $20. How much will you save in interest charges in June by paying $40 instead?
*May 28, 2012*

**please help**

Determine the comparable interest rate for a $60,000 loan when the quoted information is 10.7% + 0.5 pt + $200. (Round your answer to two decimal places.) ?? %
*May 28, 2012*

**Please Help with homework**

Yes
*May 28, 2012*

**Please Help**

Suppose an insurance agent offers you a policy that will provide you with a yearly income of $230,000 in 20 years. What is the comparable annual salary today, assuming an inflation rate of 3%?. (Round your answer to the nearest cent.)
*May 28, 2012*

**Algebra**

Suppose an insurance agent offers you a policy that will provide you with a yearly income of $230,000 in 20 years. What is the comparable annual salary today, assuming an inflation rate of 3%?. (Round your answer to the nearest cent.)
*May 28, 2012*

**Algebra**

Determine the comparable interest rate for a $60,000 loan when the quoted information is 10.7% + 0.5 pt + $200. (Round your answer to two decimal places.) ?? %
*May 28, 2012*

**Algebra**

Suppose you have a $1,000 charge on a credit card charging 1.5% monthly interest using the adjusted balance method. The minimum payment due in May is $20. How much will you save in interest charges in June by paying $40 instead?
*May 28, 2012*

**Algebra**

Compare the future amounts (A) you would have if the money were invested at simple interest and if it were invested with annual compounding. $3,000 at 11% for 20 years (a) Calculate the future amount if the money were invested at simple interest. $ (b) Calculate the future ...
*May 28, 2012*

**algebra**

please bear with me. i'am 58 years old and decided i wanna get my high school on line. my question is. convert the base 10 numeral in the base indicate 504 to base 10, and can i work this problem. so that i can come up with the correct answer.
*May 24, 2012*

**Life Orientation**

Flood
*April 29, 2012*

**ALGEBRA**

5.21=-6
*April 16, 2012*

**Physics**

i think it goes like this. known: d object= 18cm d image= 9cm uknown: M=? Equation: M=-d image/d object plug in-> M= -(9cm)/(18cm) = -0.5 cm
*March 27, 2012*

**Physics**

An object located 18 cm from a convex mirror prodeucses a virtual image 9 cm from the mirror. What is the magnification of the image?
*March 27, 2012*

**math**

Semiannually deposits of $400 are made for 10 years into an annuity that pays 7% compounded semiannually
*March 8, 2012*

**Legal Environment of Bus**

Ethics Question (Legal Environ of Bus)? Various industries have lobbied for legislative restrictions on tort liability. The nuclear power industry has long been protected by a statute that limits its upper-dollar liability in the event of a serious accident. Many companies in ...
*March 4, 2012*

**social studies**

Need some help in writing this essay
*February 15, 2012*

**finance**

The target capital structure for QM industries is 39% common stock, 9% preferred stock and 52% debt. If the cost of common equity for the firm is 18.8%, the cost of preferred stock is 9.7%, the before tax cost of debt is 8.6%, and the firm 's tax rate is 35%. What is QM&#...
*February 10, 2012*

**business law**

A church owned land in rurual area that was used for a recreation area for disabled children. Fire destroyed vegetation in the area, allowing flooding to occur. To protect public safety, the county adopted an ordinance prohibiting any new building in the area until it ...
*February 9, 2012*

**business law**

Many states prohibit their lottery tickets from being sold out of the state, so Pic-A-State would have its agents buy lotter tickets in various states and hold them there; someone in Pennsylvania would buy a claim on the tickets held in the other states. Congress passed a law ...
*February 9, 2012*

**Math**

Adam used 2/5, 1/6 and 1/3 to make a circle graph and colored each a different color. What fraction of the graph is not colored? Explain your answer.
*February 8, 2012*

**math**

Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this. -3x – 5y = 61 7x – 5y = -9
*February 5, 2012*

**Math**

Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this. 10x + 5y = 52.5 30x – 7y = 80.5
*February 5, 2012*

**Math**

Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this. x + y = 10 x – y = 2
*February 2, 2012*

**math**

Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this. x + y = 10 x – y = 2
*February 2, 2012*

**geometry**

A cube with edges inch long is shown below. What is the length, in inches, of a diagonal that runs from one corner of the cube to the opposite corner?
*January 31, 2012*

**physics**

why do x-ray technicians use lead aprons when they are exposed to x-rays while we are exposed to radio waves and are not protected
*January 31, 2012*

**Business (Legal Environment of Business)**

Edward received unsolicited faxes from Direct Access in violation of the Federal Telephone Consumee Protection, Act, which makes it illegal to send unsolicited faxes. Edwards, a Nevada resident, sued Direct, not a Nevada resident, in state court in Nevada for damages allowed ...
*January 29, 2012*

**algebra**

A recent study shows that the number of Australian homes with a computer doubles every 8 months. Assuming that the number is increasing continuously, at approximately what monthly rate must the number of Australian computer owners be increasing for this to be true?
*January 25, 2012*

**math**

Find the area and perimeter of a rectangle for which (– 2, 2), (7,2), and (7, – 3) are three of the vertices. What is the 4th vertex?
*January 16, 2012*

**science**

How does the mass of all the interstellar matter in our galaxy compare with the total mass of its stars?
*December 5, 2011*

**Physical Science**

How does the mass of all the interstellar matter in our galaxy compare with the total mass of its stars?
*December 4, 2011*

**Physical Science**

(a) Why is the sun considered to be located in the central disk of our galaxy? (b) What is thought to occupy the center of the disk?
*December 3, 2011*

**Physical Science**

How does the mass of all the interstellar matter in our galaxy compare with the total mass of its stars?
*December 3, 2011*

**Physical Science**

Both galactic nebulas and globular clusters occur in our galaxy. Distinguish between them.
*December 3, 2011*

**Physical Science**

Which astronomical objects that appear as points of light to the unaided eye appear as disks with the help of a telescope?
*December 3, 2011*

**university of phoenix**

4.Suppose you administered an anxiety test to a large sample of people and obtained normally distributed scores with a mean of 45 and standard deviation of 4. Do not use web-calculator to answer the following questions. Instead, you need to use the Z distribution table in ...
*November 29, 2011*

**statistics**

5. The table below shows Psychology exam scores, Statistics Exam scores, and IQ scores for a random sample of students. What can you observe in the relationship between IQ and psychology, psychology and statistics, and IQ and statistics? Using a web-calculator, obtain the ...
*November 29, 2011*

**Physical science**

The brakes of a car are applied to give it an acceleration of -3m/s^2. The car comes to a stop in 5 s. What was its speed when the brakes were applied?
*November 27, 2011*

**ALGEBRA**

65-25=40, 35-25=10, 40+10=50.
*November 20, 2011*

**science**

A weather balloon carries instruments that measure temperature, pressure, and humidity as it rises through the atmosphere. Suppose such a balloon has a volume of 1.2 m^3 at sea level where the pressure is 1 atm and the temperature is 20°C. When the balloon is at an ...
*November 19, 2011*

**science**

Compare the likelihood that an astronaut on Mars will be struck by meteoroid with its likelihood on earth.
*November 19, 2011*

**science**

Why are most fossils found in beds that were once the floors of shallow seas?
*November 18, 2011*

**science**

Where do subduction zones occur? What happens at them? What becomes of a subducted plate edge?
*November 18, 2011*

**Science**

What are the equivalents of K, 0°C, and 0°F in the other temperature scales?
*November 18, 2011*

**science**

An earthquake occurs far from an observing station and produces P, S, and surface waves. Do all the wave arrive at the same time? If not, which arrives first and which last?
*November 14, 2011*

**science**

Distinguish between the foliation of a metamorphic rock and the stratification of a sedimentary rock.
*November 14, 2011*

**Science**

An earthquake occurs far from an observing station and produces P, S, and surface waves. Do all the wave arrive at the same time? If not, which arrives first and which last?
*November 14, 2011*

**Science**

What is the difference between the focus of an earthquake and its epicenter?
*November 14, 2011*

**science**

(a) What is the name of weather systems centered about regions of low pressure? (b) In what direction do winds in the northern hemisphere spiral around such a region? (c) In the southern hemisphere?
*October 29, 2011*

**science**

(a) at what times of year are the periods of daylight and darkness the same everywhere on the earth? What are these times called? (b) Where is the noon sun directly overhead at these times?
*October 29, 2011*