Saturday
August 30, 2014

Posts by jean


Total # Posts: 427

Math
If a hallway is 90 feet long & 7 feet wide and it takes 1/2 ounce of cleaning solution to clean 1 square foot, how much cleaning solution is needed to clean the hallway?
July 10, 2014

physics
croquet ball must have a set mass of 0.50 kg. a red ball moving at 10.0 m/s, strikes an at-rest green ball head on. The red ball continues moving at 1.5 m/s after it hits the green ball. What is the final speed of the green ball?
May 15, 2014

Milford DE
#6 Plot Story map for the other wife
March 26, 2014

Visual Basic
Write a statement that assigns the length of an array named strAddressBook to a variable named intAddressCount.
March 5, 2014

Computers
Write a statement that assigns the length of an array named strAddressBook to a variable named intAddressCount.
March 5, 2014

chemistry
very hot sinc will react with steam to form zinc oxide and hydrogen. If 5.4 liters of hydrogen was used to use up 20 g of zinc completely. What is the percent yield of this process
February 12, 2014

20th century Europe
The European dominance was replaced by what is also known as the globalization?
February 1, 2014

20th century Europe
to describe the international events and the economic, intellectual and cultural developments in the twentiet-first century
February 1, 2014

20th century Europe
The 20th century European dominance was replaced by what?
February 1, 2014

american government
the professional qualification model in the selection of judges holds that
January 12, 2014

Business math
Using the price per dinner that you determined in the previous question, calculate the following. If Epicure offers a $1-off coupon in a newspaper advertisement, what markdown percent does the coupon represent? (Round percent to the nearest tenth.)
September 13, 2013

Physics
A rock is ejected vertically upward at 40 m/s. At what time is the rock moving at 20 m/s upward.
July 1, 2013

algebra
Question Four x - 7y = 15 -3x + 21y = - 45
May 29, 2013

economics
Bob and his dad visited the hardware store on Saturday. They observed the following transactions: Mr. Harris bought 4 for 0.50, Mrs. Clarke bought 21 for $1.00, Mr. Montaro bought 1,134 for $2.00 and Ms. Park bought 450 for $1.50 What were they buying?
May 19, 2013

American National government
According to the trustee model of representation, members of Congress must do what
May 5, 2013

math
find the value of x in the equation 6x +4(70-x)=300
April 4, 2013

Intro to Logic
10. A strongly supported claim in science should be regarded as
March 30, 2013

math
simplifying expressions
February 23, 2013

macro-economics
1.In an attempt to curb the problem of unemployment and win the forthcoming elections the government of the republic of zambia has decided to hire unemployed workers who had previously been receiving unemployment benefits as government employees and will now pay them to do ...
February 13, 2013

political science
Critically evaluate plato's justification of rule by philosopher kings. Please help its needed the soonest
February 5, 2013

science
What is science
January 27, 2013

chemistry
balance net Ionic solution AgNo3 + NaOH
January 25, 2013

political science
is politics an art or a science? give proper reasons for chosen side.(its an essay)
January 17, 2013

political science
what are the argument for and against politics being a science
January 16, 2013

political science
Is politics a science or not? Give a reasons for answer
January 15, 2013

economics
John has a job that requires him to travel 3 of every 4 weeks. He has an annual budget and can travel either by train or by plaine. The airline on which he typically flies has a frequent traveler programme that reduces the cost of his tickets according to the number of milels ...
January 2, 2013

economics
John has a job that requires him to travel 3 of every 4 weeks. He has an annual budget and can travel either by train or by plaine. The airline on which he typically flies has a frequent traveler programme that reduces the cost of his tickets according to the number of milels ...
January 2, 2013

Business Math
Being inventory of 12 sets of paints at a cost of $1.50 each. During the year the store purchased 4 sets at $1.60, 6 sets at $2.20, 6 sets at $2.50, and 10 sets at $3.00. By the end of the year, 25 sets were sold. Caculate the number of paint sets in stock and the cost of ...
December 26, 2012

Business Math
Lee Corp. purchased 10 key chains on January 1, 2010 for $9.00 each and 5 key chains were purchased on December 1, 2010 for $10.00. Seven were sold. What would be the inventory amount for LIFO, what would be the inventory amount for FIFO
December 26, 2012

Business Math
Assume you lease a $45,000 BMW. Using a straight- line method with a 3- year ueful life and is a $16, 675 residual value, what is the book value of the BMW after the first year?
December 20, 2012

Business Math
Jim Clinnin purchased a used RV with 19,000 miles for $46,000. Originally the RV sold for $70,000 with a residual value of $20,000. After subtracting the residual value, depreciation allowance per mile was $.86. How much was Jim's purchase price over or below the book value?
December 20, 2012

Business Math
Jim Company bought a machine for $36,000with an estimated lofe of 5 years. The residual value of the machine is $6,000 Calculate (a) the annual depreciation and (b) the book value at the end of year 3. Assume straight-line depreciation
December 20, 2012

Business Math
From the following facts, complete a depreciation schedule using thee straight - line cost of Highlander- $30,000 residual value- $6,000 estimated life- 8 years
December 20, 2012

business
A usefful personal and business investment site with in-depth detail on personal financial planning. After reading a March 19,2009 , article"Preparing a Portfolio for Retirement," Arlene Supple, 47 years old, is evaluating her retirement portifolio. She paid her ...
December 9, 2012

math
a computer store sold a total of 300 items last month. the store sold six times as amny hard drives as they did CD-ROM drives, andhalf as many floppy drives as hard drives. based on this information, how many of each items were sold
December 9, 2012

math
103/5
December 8, 2012

math
10 12/15
December 8, 2012

math
subtract the fraction 74/5 from the fraction 18 6/15 and reduce your answer to the lowest terms.
December 8, 2012

math
add the fractions 2/3, 3/8, and 5/12 and reduce your answer to the lowest terms
December 8, 2012

math
a lumberyard makes picnic tables for $87.00 and sells them for $127.89. what is the percent markupbon each picnic table based on cost?
December 8, 2012

math
convert 5/8 to a decimal
December 8, 2012

math
convert 5/8 to a decimal
December 8, 2012

Business Math
John Roe, an employee of the Gap, loans $3000 to another employee at the store. He will be repaid at the end of 4 years with interest at 6% compounded quartly. How much will John be repaid?
December 5, 2012

Business Math
Lee Willis loaned Audrey Chin $16000 to open Snip Its Hair Salon. After 6 years, Audrey will repay Lee with 8% interest compounded quartly. How much will Lee receive at the end of 6 years?
December 5, 2012

Business Math
Lee Holmes deposited $ 15,000 in a new savings account at 9% interest compounded semiannually, At the beginning of year 4, Lee deposites an additional $40000 at 9% interest compounded semiannually. At the end of the 6 years what is the balance in Lee;s account
December 5, 2012

english
number 4 is true!
November 18, 2012

Chemistry
find the volume of 56.4 g of a substance that has a density of 2.42 g/mL
November 8, 2012

psych
According to your text, our main sources of ethical standards are religion and A. philosophy. C. culture. B. social habit. D. circumstances
November 1, 2012

economics
According to your text, our main sources of ethical standards are religion and A. philosophy. C. culture. B. social habit. D. circumstances
November 1, 2012

HELP!! math 5
convert 5/8 to a decimal
October 17, 2012

physics
A 301-kg motorcycle is accelerating up along a ramp that is inclined 30.0º above the horizontal. The propulsion force pushing the motorcycle up the ramp is 3420 N, and air resistance produces a force of 230 N that opposes the motion. Find the magnitude of the motorcycle&#...
October 3, 2012

physics
A 301-kg motorcycle is accelerating up along a ramp that is inclined 30.0º above the horizontal. The propulsion force pushing the motorcycle up the ramp is 3420 N, and air resistance produces a force of 230 N that opposes the motion. Find the magnitude of the motorcycle&#...
October 3, 2012

math
a rectangular garden has a length of 9 meters and a width of 7 meters. inside the garden is a square patch of roses. the patch is a square with sides of 4 meters. what is the area of the part of the garden NOT covered by roses?
September 29, 2012

Math
Find the greatest common factor of each pair of numbers. 25 and 140
September 18, 2012

psychology
Write a 350- to 700-word paper that explains which of Erikson’s eight stages of life you believe you are currently in. Explain why you think you are at that stage and describe that stage in your paper. What is the central question posed during that stage? How have you ...
September 16, 2012

Physics
A plane leaves Seattle, flies 85 mi at 22 degrees north of east, and then changes direction to 48 degrees south of east. After flying 115 mi in this new direction, the pilot must make an emergency landing on a field. The Seattle airport facility dispatches a rescue crew. ...
September 12, 2012

physics
A plane leaves Seattle, flies 85 mi at 22 degrees north of east, and then changes direction to 48 degrees south of east. After flying 115 mi in this new direction, the pilot must make an emergency landing on a field. The Seattle airport facility dispatches a rescue crew. a) In...
September 12, 2012

Calculus
I'll be glad to help you,but there's no sides or measurement?
August 24, 2012

arithmetic
each groups consist of 10 block so 10+10+10+10+10=50 10+10+10+10+10=50 =100 and anyone groups equal to 10 so therefore 100 = 10 small block =1
August 22, 2012

Pharmacy Math
If you diluted 95ml of a 7% benzocaine lotion to 5% how much could you produce? ___
July 30, 2012

Pharmacy Math
How much stock solution of hydrogen peroxide 8% will you need to make 320ml of hydrogen peroxide 2% solution? ____
July 30, 2012

Pharmacy Math
35ml of active ingredient is mixed with distilled water to total 300ml. What is the final concentration (v/v)? ____
July 30, 2012

Pharmacy Math
320ml of active ingredient is added to 680ml of an alcohol based solution. What is the final strength (v/v)? ___
July 30, 2012

pharmacy math
I will go back to screen name please help
July 30, 2012

pharmacy math
15g of potassium chloride is diluted in 2L of sterile water for injection. What is the final perccent strength (w/v)? ____
July 30, 2012

HIS204
veto
July 29, 2012

Calc
Check using the following formula: (5^g(x))'= (ln5)*(5^g(x))*(g'(x))
July 18, 2012

Calc
Compute the derivative of f(x)=5^x^2+1 using logarithmic differentiation.
July 18, 2012

Business Calculus
Determine the intervals where f(x)=e^-x^2/2 is increasing and decreasing
July 18, 2012

math forgot questions
a new refrigerator costs $2495. It may be purchased for $95 down and 24 monthly payments of $125 eachI forgot questions What is the total cost of the refrigerator if you finance it? b) What are the finance charges (total interest)?
July 6, 2012

math
a new refrigerator costs $2495. It may be purchased for $95 down and 24 monthly payments of $125 each
July 6, 2012

Managerial Accounting
The following information was drawn from the year-end blance sheet of Desoto Company: Account Title` 2012 2011 Investment securities $35,500 $30,000 Equipment 235,000 220,000 Buildings 845,000 962,000 Land 80,000 69,000 Additional Information regarding transactions occurring ...
June 20, 2012

Quiz
Lucia works for a lawyer who depends on her for everything; answering phones, planning business trips, proofreading documents, and scheduling appointments. Lucia works for a lawyer who depends on her for everything: answering phones, planning business trips, proofreading ...
May 15, 2012

Math
Write a quadratic equation having the given numbers as solutions. -5 and -2 The quadratic equation is: __=0 Thank you.
April 21, 2012

Algebra
During the first part of a trip, a canoeist travels 57 miles at a certain speed. The canoeist travels 13 miles on the second trip at a speed 5 mph slower. The total time for the trip is 5 hrs. what was the speed on each part of the trip? The speed on the first part is? The ...
April 21, 2012

Algebra
-5 and-2 write a quad equation. -√5,6√5 write quad equation Tick, tick..I'm doomed..
April 21, 2012

Chemistry
In a gas chromatography experiment, an internal standard was used. Which is considered the blank in this experiment:- 1) Internal standard in diluent or 2) Diluent only or are 1) & 2) both acceptable?
April 15, 2012

Chemistry
Do the following parameters indicate how stable a substance is? 1) Viscosity of a substance 2) Optical rotation of a substance
April 15, 2012

Chemistry
Are the following parameters stability indicating? 1) Viscosity of a substance 2) Optical rotation of a substance
April 13, 2012

Math
I am looking for rebus words for math vocabulary. Does anyone have any ideas?
March 12, 2012

Math
What is the range of 100, 95, 88, 0, and 87?
February 26, 2012

Math
Let N(t) be the number of bacteria after t days. Then N(t) = Pa^t for some constants P and a. Measurements indicate that N(4) = 5600 and N(8) = 362, 000. a. Before working the problem, estimate the value of N(7), the number of bacteria at noon on the fourth day. b. Write down ...
February 12, 2012

chem: Drbob222
Hi I have a follow up to a question that was answered previously. New question: So when the HPO4(2-) reacts with the NaOH, will the equation be this?: HPO4^(2-) + NaOH --> H2O + NaPO4(2-) But how do I write the equation for the H2PO4^- and HCl? H2PO4^- + HCl --> Here is ...
January 30, 2012

chem
write an equation for which component of the phosphate buffer (H2PO4-/ HPO4^2-) reacts when HCl is added. Do the same for NaOH. I think that the H2PO4- will react with the NaOH but its only a guess and I'm confused as to how I would go about doing this.
January 29, 2012

english
how would you write a 6-10 complete sentence
January 18, 2012

Chemistry- urgent!
I'm trying to help my daugther with the SAME problem....your description above allowed us to recognize our mistakes, but we are still unsure if we are doing it right. Is there any way you can solve the above problem so we can follow the steps?
December 15, 2011

Physic
A machine part is made from a uniform solid disk of radius R = 0.161 m and mass M = 7.75 kg. A hole of radius R/2 is drilled into the disk, with the center of the hole at a distance R/2 from the center of the disk (the diameter of the hole spans from the center of the disk to ...
November 28, 2011

Geometry
Which pair of transformations best describes the relationship between RST and VUT?
November 9, 2011

Physics
At a county fair, a boy and two friends bring their teddy bears on the giant Ferris wheel. The wheel has a diameter of 14.3 m, the bottom of the wheel is 1.9 m above the ground and its rim is moving at a speed of 1.0 m/s. The boys are seated in positions 45° from each ...
October 27, 2011

Finance
d. 4562
October 20, 2011

Probability
Of 500 employees, 200 participate in a company's profit sharing plan(P), 400 have major insurance coverage(M), & 150 employees participate in both programs. Construct a Venn diagram and find out the probability that a randomly selected employees a) will be a participant in...
October 19, 2011

capitalization and punctuation
I need help doing my homework , suibject:punctuation and capitalization?
September 29, 2011

chemistry
The formula weight of diethyl ether is 74.0 amu. What is the weight of 4.25 ´ 10 20 molecules of diethyl ether?
September 25, 2011

math
put 120 --- 200 SIMPLY CUT OFF THE ZEROS AND DIVIDE BY 4 TO GET 3/5
September 24, 2011

Art
how would you as a defence attorney defend Jackson Pollock's art peice calle convergence
September 20, 2011

algebra
3y-1
September 14, 2011

math
John's father works in Franklin. It is 39 miles from Franklin to his home. If he leaves work at 7:20 P.M.and travels an average speed of 43 m/hr., at what time will he get home? Please explain.
September 13, 2011

math
Count the number of zeros in each problem and then multiply 6 * 7
September 12, 2011

Statistics
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. There are 200 students in a sample. How many of these students will have scores that fall under the score of 41?
September 9, 2011

statistics
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 There are 200 students in a sample. How many of these students will have scores that fall under the score of 41?
September 9, 2011

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