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August 22, 2014

Posts by debbie


Total # Posts: 496

com156
i need help with my homework part 2:paraphrasing and quoting
March 3, 2012

science
if Earth's axis were not tilted,could any area have both a hot summer and a cold winter?
February 27, 2012

algebra
The sum of an uncirculated 'Mint-65 '1950 jefferson nickkle mintedd in Denver is 4/3 the value of a 1945 nickle minted in philadephia in similar condition. Togather the total of two coinsis$35. What is the value of each coin?
February 23, 2012

algebra
Could someone look over this paper before I turn it in? Thanks Hint: Pay attention to the units of measure. You may have to convert from feet to miles several times in this assignment. You can use 1 mile = 5,280 feet for your conversions. 1. Many people know that the weight of...
February 20, 2012

Algebra
(3a-1)(a-4)
February 20, 2012

Math/117 University of Phoenix
Could someone look over this paper before I turn it in? Thanks Hint: Pay attention to the units of measure. You may have to convert from feet to miles several times in this assignment. You can use 1 mile = 5,280 feet for your conversions. 1. Many people know that the weight of...
February 20, 2012

math/117
Could someone look over this paper before I turn it in? Thanks Hint: Pay attention to the units of measure. You may have to convert from feet to miles several times in this assignment. You can use 1 mile = 5,280 feet for your conversions. 1. Many people know that the weight of...
February 19, 2012

MATH
Find the length of segment RS if S between R and T, the length of RS is 1/3 the length of segment RT, RS=3x-3 and ST=2x+6.
February 12, 2012

MATH
find y if s is the midpoint of segment RT, T is midpoint of segment RU, RS = 6x+5, ST=8x-1, and TU=11y+13.
February 12, 2012

math
In Exam Figure 7, AA′ = 33 m and BC =7.5 m. The span is divided into six equal parts at E, G, C, I, and K. Find the length of A′B. Round your answer to two decimal places.
February 10, 2012

CDA
I need to find 5 children's books that support dev. of gender identity by portraying males and females in diverse roles.
February 7, 2012

Thermodynamics
Streptomycin, an antibiotic, is produced on a large scale in the United States. The purified solution contains 50 wt% streptomycin water. Preparation of 500 mL intravenous (IV) drip solution bag requires addition of diluent and preservative. The diluent solution is 2 wt% NaCl ...
January 31, 2012

Algebra
In 1994, the life expectancy of males in a certain country was 63.8 years. In 2001, it was 66.0 years. Let E represent the life expectancy in year t and let t represent the number of years since 1994. The linear function e(t) that fits the data is? Use the function to predict ...
January 29, 2012

Geometry
The endpoints of one diagonal of a rhombus are (0, -8) and (8, -4). If the coordinates of the 3rd vertex are (1, 0), what are the coordinates of the 4th vertex? (7, -12) (7, -8) (-8, -4) (-4, -12)
January 17, 2012

geometry
The endpoints of one diagonal of a rhombus are (0, -8) and (8, -4). If the coordinates of the 3rd vertex are (1, 0), what are the coordinates of the 4th vertex? (7, -12) (7, -8) (-8, -4) (-4, -12)
January 17, 2012

Economy Today
Do total profits (A) decrease, (B) increase, or (C) stay the same when new technology reduces average total costs (shifts ATC downward in Figure 26.2 ) in (a) An unregulated natural monopoly? (b) A price-regulated natural monopoly? (c) A profit-regulated natural monopoly?
January 15, 2012

Algebra 1
Solve by substitution 2x+3y=40.50 3x+y=38.00
January 13, 2012

Mathematical methods
Following completion of your weekly readings, complete the exercises in the “Projects” section on page 397 of Mathematics in Our World. You should be concise in your reasoning. For Project #1, work only equations (a) and (c), but complete all 6 steps (a-f) as shown ...
December 13, 2011

statistics
if a 2-tail p value is .56 and the alpha is .05 how do i interpret the results?
November 27, 2011

Finance
Assume WhirledCom has an issue of 15 year $1000 par value bonds that pay 6% interest, semiannually Futher asssume that today's required rate of return on htese bonds is 9% How much would these bonds be worth today? Round off to the nearest $1
November 14, 2011

nath
explain how you can add two fractions with denominators of 10 and end up with a sum whose denominator is 5.
October 25, 2011

statistics
In a poll of voters in a certain city, 32% said that they backed a bill which would limit growth and development in their city. The margin of error was reported as 1.7% with 90% confidence. Determine the bounds for the confidence interval. A. (88.3%, 91.7%) B. (30%, 34%) C. (...
October 23, 2011

7th grade social studies
„X Nationality - Born in Italy but closely associated with Spain „X Lifespan - 1495 - 1558 „X Career - Franciscan Friar who became a Missionary & Explorer in the New Wordl „X Famous for : Discovering the Pueblo tribe called the Zuni indians. Duped into ...
October 23, 2011

Calculus
find the critical numbers of the function: h(p)=p-1/p^2+4
October 17, 2011

calculus
for a given patient it is determined that the blood vessel may rupture if its diameter increases faster than 200 um/s. The blood vessel starts with diameter 4mm and needs to expand to a diameter of 7mm. Is it safe to inflate the balloon at a constant rate of 30 mm^3/s? What ...
October 17, 2011

Calculus
suppose a balloon used in angioplasty is a 30mm long cylinder, with hemispherical caps at both ends.Determine a relationship between the rate of change in the volume of the balloon and the rate of change of its diameter.
October 17, 2011

math
If f(x)=x/(14 x + 11), then the domain of f includes all real numbers except
October 7, 2011

math
How do I solve this problem- how many 2/3 x 3 inch slices can I get out of eight 12 x 6 inch cakes?
October 5, 2011

Algebra II
prove the following using trigonometric identities: cos 0 (sin 0 + cos 2nd power / sin 0) = cot 2. Keep getting stuck. thanks
October 2, 2011

ETh126
Describe other measurements sociologists utilize to calculate prejudice.
September 30, 2011

physics
suppose an airplane, landing on a runway with an initial speed of 45 m/s, slows down at an acceleration rate of -5m/s/s. What will the speed of the airplaine be one second after landing?
September 14, 2011

math word problem
Melissa collected 3 kinds of leaves when she was out -elm, maple and oak. She has 2 times as many maple leaves as elm leaves and 5 times as many oak as elm leaves. Altogether she has 32 leaves. How many of each kind does she have?
September 13, 2011

Geometry
A right triangle and a square share a side. The hypotenuse of the triangle measures 10 cm. One base of the triangle measures 4 cm. Neither the known base nor the hypotenuse is the side that is shared with the square. Find the area of the square.
September 11, 2011

Math
1/2(12n - 8)
September 8, 2011

Algebra
After three plays in which a football team lost 7 yd,gained 3 yd and lost 1 yd, respectively, the ball was placed on the teams own 30 yd line. Where was the ball before the three plays?
September 6, 2011

Managerial Finance
Compare the performance of East Coast Yachts to the industry as a whole. For each, comment on why it might be viewed as positive or negative relative to the industry. Suppose you create an inventory ratio calculated as inventory divided by current liabilities. How would you ...
September 1, 2011

Finance
Colgate-Palmolive Company has just paid an annual dividend of $0.85. Analysts are predicting a 10% per year growth rate in earnings over the next five years. After that, Colgate’s earnings are expected to grow at the current industry average of 4.7% per year. If Colgate&#...
July 30, 2011

education
how are such difference between urban and rural communities with adolescentsocialization declining overtime and why
July 23, 2011

statistics
78% of us homes have a telephone. In a random sample 250 homes, what is the probablity that fewer than 50 do not have telephone
July 23, 2011

Chem
The formula is C3H6Br2. If the compounds is called 1,2-dibromopropane, A, B and C must be...this is question 20, from which there was no answer to this question. Need to know the answer,please.
July 20, 2011

Chem
we can most accurately say of aluminum that it..
July 20, 2011

ETH/125
I am trouble with my second assignment for week 7. I just can not understand exactly what I should be researching?
June 25, 2011

chemistry
how much heat is needed to bring 90.0 grams of aluminum from 25 to 75 degrees celcius?
June 16, 2011

persuasive essay
Thank you for all of your help on this essay. I will make all the corrections this time. Does this essay sound more persuasive this time?
June 12, 2011

persuasive essay
Why Americans should not count on Social Security for retirement. Even though Social Security may always have enough funds to support itself, Americans need another form of retirement funding in addition to Social Security. Americans cannot live on Social Security alone. With ...
June 12, 2011

persuasive essay
Why Americans should not count on Social Security for retirement. Even though Social Security may always have enough funds to support itself, Americans need another form of retirement funding in addition to Social Security. Americans cannot live on Social Security alone. With ...
June 12, 2011

com 156
I need someone to read over this and tell me if it sounds ok. It is supose to be a persuasive essay Why Americans should not count on Social Security for retirement. Even though Social Security may always have enough funds to support itself, Americans need another form of ...
June 11, 2011

physics
The charge (in coulombs) on an object increases according to (q)=(2 coul)e^[0.05/sec)(t)], where t is in seconds. How many seconds is the object deficient 1.56x10^20 electrons (from neutral)? 0, 12.56, 21.94, 41.21, 28.0, 50.5, 65.90, 105.00, 874.00, 1000.00
May 31, 2011

HSM/220
i need help with this one. i need to know where to start at. i am not sure where to begin detailing how a human service organization focused on providing job skills to high school dropouts would address the following: • Statement of opportunity • Impact of ...
May 15, 2011

HSM/220
i need help with this one. i need to know where to start at. i am not sure where to begin detailing how a human service organization focused on providing job skills to high school dropouts would address the following: • Statement of opportunity • Impact of ...
May 14, 2011

8th grade math
The two boxes are similar rectangular prisms. what is the height of box B. I figured out the volume of the smaller box first now what do I do?
May 4, 2011

Chemistry
How many grams of Li2SO4 are needed to prepare 250.0 mL of a 4.0% m/v Li2SO4 solution?
April 30, 2011

Com 155
Thank you so much for your help. After your suggestions made my paragraph sound much better. It is nice to have someone take a second look at it.
April 22, 2011

Com 155
I would appreciate if someone could look at the assignment I have to complete. I have included the rules I am to follow and the paragraph that I have written • Read two of the five paragraphs on the second page of this appendix. Write a brief paragraph of about 150 words ...
April 22, 2011

math
5 blue and 3 green what are probabilty of getting blue
April 19, 2011

algebra
solve -0.9x < -5x
April 17, 2011

human resources
I am not sure how to start the business assessment I can't find a sample of one
April 16, 2011

com 155
Thank you for your help I have changed it a bit. I know I still have to put a couple of adj and adverbs but what do you think now Recently I watched the 2010 version of “Nightmare on Elm Street” it was quite different from the 1984 version. A woman Nancy is having ...
March 31, 2011

com 155
Use at least five adverbs and five adjectives to write a brief review of a movie, sporting event, musical performance, or television show. · Bold each adverb. · Underline each adjective. · Compare the event to one or more similar events. When comparing, ...
March 31, 2011

Chemisty
When the gases dihydrogen sulfi and oxygen react, they form the gases sulfu dioxid and water vapor. How od you write a balanced equation for the reaction?
March 29, 2011

Comm 155
Could you please check these sentences and tell me if they make sense. Write five sentences in which you address changes in your writing. 1. With practice, I have gotten better at grammar and punctuation. 2. Working with a study group has made my sentence structure better. 3. ...
March 15, 2011

trig
using the given point (9, squareroot 19) find the value of cosx
March 4, 2011

beginning/intermediate college algebra
true
March 4, 2011

economics today
Do total profits (A) decrease, (B) increase, or (C) stay the same when new technology reduces average total costs (shifts ATC downward in Figure 26.2 ) in (a) An unregulated natural monopoly? (b) A price-regulated natural monopoly? (c) A profit-regulated natural monopoly?
March 1, 2011

statistics
57, 61, 57, 57, 58, 57, 61 What is the mean My answer 408/7=58.285=58.286 answer is 58.286
February 21, 2011

statistics
Are my answers right for the first data set?
February 20, 2011

STATISTICS
A statistics professor conducted a study on the effect of playing video games on a student’s test scores. On the first day of class, she randomly divided her classes into groups. Group one played video games 2 hours a day, group two played video games 4 hours a day, and ...
February 5, 2011

3rd grade math hw help!
A polygon is a plane figure with at least three straight sides and angles, and typically five or more.
January 31, 2011

Sociology
What is Weber's thesis or main arguement in his essay, the distribution of power: class, status, power and what are his 3 main arguments.
January 18, 2011

college
what is the mass of solute dissolved in 50.0g of a 12.5% saline solution?
December 16, 2010

statistics
1.the mean is 58.286 1.the median is 57 1.the range is 4 The standard deviation for The first data set is8.116
December 14, 2010

Science
If I put a backward spin on a rubber band ball it returns spinning in the opposite direction. This does not happen with a tennis ball or basket ball. Why does the rubber band ball change its spinning direction?
December 14, 2010

Geometry
If the angles of a triangle have the ratio 3:4:5 and you want to know what they are would you go 3x + 4x + 5x = 180 and solve for x?
November 30, 2010

geometry
Thank you so much!
November 30, 2010

geometry
Thank you! That was a fast answer! What if it was angles? The angles of a triangles have the ratio 3:4:5 - would you say that 3x + 4x + 5x = 180 and then solve for x?
November 30, 2010

geometry
If the sides of a triangle are in the ratio 3:4:5 and the perimeter of the triangle is 72 inches what are the lengths of the sides?
November 30, 2010

Math
my numerator is 6 less than my denominator. I am equivalent to 3/4.
November 17, 2010

accounting
herman company received proceeds of $188,500 on 10-year, 8% bonds issued on january 1, 2009. the bonds had a face value of $200,000, pay interest semi-annually on june 30 and december 31, and have a call price of 101. herman uses the straight-line method of amortization. what ...
November 10, 2010

HSM/220
i am not sure how to start to answer the above question written by Terrie can you point me in the right direction?
November 8, 2010

Chemistry
the mass in grams of 125 ion atoms
October 30, 2010

business math
the number increased from 599 to 625 find the% of the increase
October 29, 2010

business math
50oxes of computer paper unit price is $13.37 and the single trade rate is 15% find the net price - Im sorry my mistake
October 29, 2010

business math
a mans salary is 114,712 and he is paid bi weekly how much is his gross pay biweekly
October 29, 2010

business math
find the interest paid on loan for 2 years simple interest rate of 9% per year
October 29, 2010

INTERNET BASICS
W hich one of the following is a domian name of a URL?
October 27, 2010

math
The height, in feet, of a free]falling object t seconds after being dropped from an initial height s can be found using the function h = ]16t2 + s. An object is dropped from a helicopter 784 feet above the ground. How long will it take the object to land on the ...
October 3, 2010

math
6.8
September 30, 2010

math 156
a pet shop has a total of 17 dogs and birds. Altogether there are 48 feet. How many dogs are ther and how many birds?
September 30, 2010

Math
Describe the figure or polygon produced by interpreting the symbol {8/4}
September 20, 2010

5th grade math
maximum help
September 14, 2010

Math
Give two other facts about the plot or roads through it.
September 7, 2010

Math
State a generalization about a rectangle that isn’t true for a parallelogram
September 7, 2010

grammar
In the sentence...Each bike has ten gears. is "has" the verb?
August 25, 2010

accounting
I am calculating inventory methods and wanted to see if anyone could double check my figures? See below weighted Average Date Transaction Units 1-Apr Purchase 250 Unit Cost Ext Cost 5-Apr Sold 10 $10.00 2500 10-Apr Sold 10 15-Apr Purchase 200 $15.00 3000 20-Apr Sold 250 25-Apr...
August 17, 2010

accounting
What are the different criteria for recognizing revenue?
July 14, 2010

Chem
a solution of sodium hydroxide is standardized against potassium hydrogen phthalate (KHP, formula weight 204.2 g/mol). From the following data, calculate the molarity of the NaOH solution: mass of KHP 1.054 g; buret reading before tiltration 0.33 mL; buret reading after ...
July 13, 2010

Government
• What factors make it more likely that a bill will become law? What factors make it less likely? • Is it easy or difficult to pass a bill? What are some of the advantages of passing legislation quickly? What are some of the disadvantages? • Does fundraising ...
July 12, 2010

accounting
Is it because a company recognizes the efforts(expense) put in to accomplish the sale(revenue)?
July 9, 2010

accounting
Why is cost recognized as an expense at the time of a sale?
July 9, 2010

business law
What is the chronological order of the major legislation that makes up the history of employment law in this country?
June 29, 2010

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