Thursday
December 18, 2014

# Posts by Jacqueline

Total # Posts: 99

IMPROVING WRITING
I have noticed that in the past three months, a month after Jessica Hilo’s medical leave, there have been problems concerning Ruth and Jack’s workload. To begin with, Jessica’s duties have been temporarily reassigned to Frank and Ralph. Furthermore, Ruth ...
December 10, 2014

IMPROVING WRITING
Background Ten years ago, you started working as a clerk for DMD Medical Supplies. Six months ago, Liz Jakowski, the human resources director, promoted you to office manager. You manage two employees: Jack Snyder and Ruth Disselkoen. Your office provides secretarial support ...
December 10, 2014

English
Background Ten years ago, you started working as a clerk for DMD Medical Supplies. Six months ago, Liz Jakowski, the human resources director, promoted you to office manager. You manage two employees: Jack Snyder and Ruth Disselkoen. Your office provides secretarial support ...
December 7, 2014

Algebra 2
Use Cramer's rule to find the number of items the company must sell each week to break even. y= 20x + 200 y= 25x D= |20 -1|. -20 - (-25) . |25 -1| D= 5 Dx= |200 -1|. -200 - 0 . |0 -1| Dx= -200 Dy= |20 200|. 0 - 5000 . |25 0 | Dy= -5000 x= Dx/D x= -200/5 x= -40 y= Dy/D y= -...
October 29, 2014

Multiply Everything By 100 To Get The Decimal Out. 100x= 10y + 1500 100y= 15x + 1000 100y= 1000x + 15 100x= 1000y + 15
October 29, 2014

Algebra
Write an equation that expresses the relationship. Then solve the equation for c. q varies jointly as c and the square of h.
October 23, 2014

medical terminology
what is busting forth of blood?
October 4, 2014

algebra
If you walk 3/4 mile and then jog 2/5 mile, what is the total distance covered?
September 24, 2014

algebra 2
Which of the following is the solution to |x|-2<-3? The less than symbol has a line under it if that changes.
August 27, 2014

Chemistry
Calculate the heat in kilojoules needed to vaporize 8.00kg of water at 100∘C.
February 18, 2014

Math
Using continuous compounding. A 13,000 deposit in an account with APR of 4.5 percent is. The balance in the account after 1 year is what.
October 8, 2013

math theory
write a rational and irrational number between 1.12301 and 1.1230101.
April 30, 2013

physics
A railroad car with a mass of 2.35 × 104 kg moving at 3.90 m/s collides and joins with two railroad cars already joined together, each with the same mass as the single car and initially moving in the same direction at 1.25 m/s. a) What is the final speed of the three ...
March 31, 2013

Chemistry
What is the freezing point of a soluton is which 10.0 g of naphthalene [C10H8(s)] is dissolved in 50.0 g of benzene [C6H6(l)]? Extra info you might need: benzene= 5.12 degrees C m^-1 Answer should be: -2.46
February 25, 2013

Chemistry
What is the freezing point of a soluton is which 10.0 g of naphthalene [C10H8(s)] is dissolved in 50.0 g of benzene [C6H6(l)]? Extra info you might need: benzene= 5.12 degrees C m^-1 Answer should be: -2.46
February 25, 2013

Chemistry
Nitrocellulose lacquer is used as a protective coating on wood. What mass of nitrocellulose is contained in one gallon (3.8L) of lacquer that is 5.1% nitrocellulose by mass? The density of the lacquer is 0.79 g/mL.
February 25, 2013

Math
I=p*r*t p=600 fv=1200 I=1200-600=600 r=12%=0.12 t=? years t= 600/(600*0.12) t=8.33 years
February 18, 2013

Math
3p=p(1+ 0.14t) divide by p to get 3=1+ 0.14t 0.14t=3-1 t=2/0.14 t=14.286 years
February 18, 2013

Chemistry
The vapor pressure of benzene (C6H6) at 25 degrees C is 95.1 mm Hg. What is the vapor pressure of benzene above a solution in which 5.05 g C6H5COOH (benzoic acid) is dissolved in 25 g C6H6? Answer should be 93.9 mmHg
February 18, 2013

Chemistry
How many milligrams of a mixture containing equal numbers of moles of CH and N2 at 10.0 atm total pressure will dissolve in 1.00 L of water at 20 degrees C? Answer should be 2.1 x 10^2 mg
February 18, 2013

Chemistry
At 25 degrees C and 1 atm gas pressure, the solubility of CO2(g) is 149 mg/100 g water. When air at 25 degrees C and 1 atm is in equilibrium with water, what is the concentration of dissolved CO2, in mg/100 g water? Air contains 0.037 mol % CO2(g). the answer should come out ...
February 18, 2013

Physics...
While following the directions on a treasure map, a pirate walks 23.5 m north, then turns and walks 2.7 m east. What is the magnitude of the single straight-line displacement that the pirate could have taken to reach the treasure? Answer in units of m
December 2, 2012

math
A moose weighs 1,324 pounds.Show this number in three other ways.Label or describe each way.
September 5, 2012

Physics
Suppose the force exerted by the air on one face of a cube is 8820N. Each side of the cube measures 30cm. Calculate the pressure on this face?
August 21, 2012

algebra
Solve the following system of equations for the unknown variables. x + y = 12 x – y = –2 (NOTE: Show answer in the following format (#,#). If not entered in this format, will be scored incorrect.)
July 5, 2012

Math
How do you divide decimals? Ex. 0.05/0.04=?
February 8, 2012

physics
A hydraulic jack is designed so that when the handle is pushed down 1 m, the piston raising the load moves up 0.015 m. IMA= 66.67 AMA= 26.67 Efficiency= 40% At this efficiency, what is the force required to lift a 5000 N weight?
February 8, 2012

Art History
What are the three major forms of printmaking that were developed after the printing press was invented? Name the artist responsible for first creating prints as a new art form
February 6, 2012

Physics
Mike pulls a 4.5 kg sled across level snow with a force of 250 N along a rope that is 35.0° above the horizontal. If the sled moves a distance of 63.8 m, how much work does Mike do?
January 24, 2012

math
If the inputs are 1 to 8,3 to 10, 5 to 12, and 7 to 14 what is the rule?
January 18, 2012

Physics Honors
A lovesick lad wants to throw a bag of candy and love notes into the open window of his girlfriend's bedroom 10 m above. Assuming it just reaches the window, he throws the love gifts at 60° to the ground: a) At what velocity should he throw the bag? b) How far from the...
December 2, 2011

Physics Honors
A cannon fires a cannonball 500 m downrange when sest at a 45° angle. At what velocity does the cannonball leave the cannon?
December 2, 2011

Physics Honors
A punter in a football game kicks a ball from the goal line at 60° from the horizontal at 25 m/s. How far down field does the ball land?
December 2, 2011

Physics Honors
A punter in a football game kicks a ball from the goal line at 60° from the horizontal at 25 m/s. What is the hang time of the punt?
December 2, 2011

Physics Honors
A golfer is teeing off on a 170 m long par 3 hole. The ball leaves with a velocity of 40 m/s at 50 degrees to the horizontal. Assuming that she hits the ball on a direct path to the hole, how far from the hole will the ball land (no bounces or rolls)?
December 2, 2011

Physics Honors
A baseball player leads off the game and hits a long home run. The ball leaves the bat at an angle of 30 degrees from the horizontal with a velocity of 40 m/s. How far will it travel in the air?
December 2, 2011

I have to find the function rule y = ? for the following table. x y -5 15 3 7 6 4 -2 12
October 30, 2011

I need help with BIS 155 Data Analysis with spreadsheets final exam. Total of 5 essay questions. Must write a total of 250 words per questions. This class is a excel class.
August 18, 2011

Physical science
I need help with the gas laws (Boyle's, Charle's, Gay-Lussac's & the combined gas law). A sample of 6.00 liters of xenon is collected at 960 mm Hg and 50 degrees Celsius. What is the volume at STP?
May 11, 2011

spanish
¡Gracias, Senora!--como siempre, usted es muy generosa y amable.
May 1, 2011

spanish
I am hoping that someone who is good at and likes Spanish grammar can check over my "if-then" (subjunctive-conditional) clauses in present and past. I really want to learn this right--I hope I am starting to catch on but need it checked! Hubo una explosión en ...
May 1, 2011

Math
Farmer McDonald has 150 acres of land to put into crops and 8000 dollars to spend planting and raising them. He can plant two crops, which we'll call crop A and crop B. Crop A costs \$40/acre to raise and crop B costs \$60/acre. He also has time costs to consider: Crop A ...
March 6, 2011

Spanish
This is so wonderful--thank you so much for your generous comments here. It is so helpful to see the tenses as being cued by certain English phrases--and I am so glad to see how you describe #6 in a way I had not encountered and in a way I can process. The subjunctive seems ...
February 22, 2011

Spanish
Thank you as always for your wonderful help. Yes I think that the English cues would help me very much! For example, I am unsure when, for example, to use subjunctive versus a regular present. Like in #2, I can see now what you mean when I think carefully but when I first ...
February 22, 2011

Spanish
I am working on a short essay and lack confidence in my use of tenses in some sentences. Hopefully someone can check that these are okay or help/suggest how to fix them: 1. Sus colegios estarán aquí despues de ella se haya ido. (Her colleagues will be here after ...
February 22, 2011

Spanish
¡Ah, sí! ¡Gracias--muy amable!
February 12, 2011

Spanish
I am working on the challenge of "if . . . then" statements, and after some work feel I am getting it. But when trying to put in objects with them I feel unsure. I am hoping someone can check these: Le presté a mi hermana dinero. Si no hubiera sabido sus ...
February 12, 2011

Spanish
¡Muchas gracias! The subjunctive is so difficult but my friends who are native speakers assure me that they don't understand it all perfectly (but of course for them they frequently can sense when it is incorrect/correct). I hope to keep practicing so it will come ...
February 6, 2011

Spanish
Thank you so much for the positive feedback. Although the most important thing for me is that it can be clearly understood, I also would love to know what you think of the grammar! That is very kind of you to offer.
February 6, 2011

Spanish
I am hoping someone can give me feedback on the following short paragraph on the book "Devil's Highway." I am especially concerned with whether I am using verb tenses correctly. "Devil's Highway" de Luis Alberto Urrea es un libro muy impactante y ...
February 6, 2011

latin
How would you express "I fight" in Latin?
January 24, 2011

latin
How would you express "without money" in Latin?
January 24, 2011

math
how do do you do that
January 19, 2011

math
i need to know how do you convert 7/8 to a percent
January 19, 2011

math
like a square in the middle and triangles in the side
January 19, 2011

math
January 19, 2011

Inorganic Chemistry
How can you figure out the melting point of a molecule such as CF4, KF, MgO, or CH3CN.
November 19, 2010

science
what caused the little puddle of water to appear under the syringe tip?
November 14, 2010

Find the number of Calories in a grapefruit and an orange. (1) An orange has 15 more Calories than a grapefruit. (2) Twenty oranges and ten grapefruit have 1800 Calories.
September 27, 2010

College- Am. History
what were the meetings that resulted in the Japanese seeing in the Rolls Royce Ford? I seem not to understand the concept if you can please explain it i will appreciate it.
September 26, 2010

Government
What's segregation?
September 1, 2010

Government
What's segregation?
September 1, 2010

College Algebra
225 cm squared....sorry
August 12, 2010

College Algebra
If the sides of a square are lenthened by 7 cm, the area becomes 222 cm squared. Find the length of a side of the original square.
August 12, 2010

Algebra
If you are looking at a graph of a quadratic equation, how do you determine where the solutions are?
August 6, 2010

????
July 11, 2010

Algebra
The speed of train A is 6 mph slower than the speed of train B. Train A travels 200 miles in the same time it takes train B to travel 230 miles. Find the speed of each train?
July 11, 2010

Healthcare
List two pros and cons to the use of these roles in communication for each of the given patient and care giver roles. Mechanics/Machines, Parents/Children, Spiritualists and believers, Providers and consumers, Partners
June 27, 2010

geometry
In the diagram below, the length of the legs AC and BC of right triangle ABC are 6cm and 8cm, respectively.Altitude CD is drawm to the hypotenuse of triangle ABC. what is the lenght of AD to the nearest tenth of a centimeter?
June 16, 2010

Language Arts
Do you have any book reviews opr book reports on Sharon Draper's Darkness Before Dawn?
June 8, 2010

Algebra
How do you know if a value is a solution for an inequality? How is this different from determining if a value is a solution to an equation? If you replace the equal sign of an equation and put an inequality sign in its place, is there ever a time when the same value will be a ...
April 27, 2010

algebra
What are the roots of the equation x[2]-7x+6=0?
January 30, 2010

Math
I just need to know the formula to solve this problem. I will solve it myself. Problem: A woman has \$1.70 in dimes and nickels. She has 5 more dimes than nickels. How many nickels does she have?
January 17, 2010

math
To get an A in history, a student must score an average of 90 on four papers. Scores on the first three papers were 92, 83, and 88. What is the lowest score that a student can make on the last paper and still get an A?
December 30, 2009

algebra
November 19, 2009

algebra
Help me find the axis of symmetry of the given funtion. Y=x2-2x+4
November 19, 2009

bob accidently falls out of a helicopter that is traveling horizonally at 160m/s. he plunges into the water below 4s later. assuming there is no air resistance, what is the horizontal distance he travels while falling
January 28, 2009

what is the answer for this like the oppisete of i am
November 5, 2008

Chemistry
Which of the following would be the best solvent for NH3 and why? CH3(CH2)4CH3, CCl4, CH3OH, BrCH2CH2CH3.
October 27, 2008

Chemistry
The boiling point elevation of a solution consisting of 2.92 g of a nonvolatile solute in 82.4 g of benzene is 1.077 oC. What is the molecular weight of the unknown solute?
October 27, 2008

Chemistry
18.6mmHg = X(H2O) * 23.76mmHg X(H2O) = .7838 What is next?
October 27, 2008

Chemistry
The partial pressure of water above a solution of water and a nonvolatile solute at 25oC is 18.6 mm Hg. What is the mole fraction of the solute?
October 27, 2008

College Physics
A paratrooper w/ a fully loaded pack has a mass of 120kg. The force due to air resistance on him when falling w/ an unopened parachute has magnitude F(sub)d = bv^2, where b=0.14 N*s/m^2. a) if he is falling w/ an unopened parachute at 64m/s, whats is the force of air ...
October 14, 2008

College Physics
oh, I understand now why they used those numbers. thank you for all your input on this physics problem, i really appreciate it.
September 20, 2008

College Physics
that didn't work...this is what the homework website told me was the correct way: sqrt(23.9cos200degr - )75.1cos245)^2 + (23.9sin200 - 75.1sin 245)^2 = 60.6 km displacement is tan-1 {(23.9sin 200)-(75.1sin 245)} / {(23.9cos200)- (75.1cos245)} = 81 degrees north of east ...
September 20, 2008

College Physics
Ok, so the 45.1 is total displacement, to get the average km/hour do I take the total displacement (45.1) divided by 50 minutes(total time from A to B)...getting 0.902 km/hour, that doesn't seem correct.
September 20, 2008

College Physics
I got 99, round to 100 for answer as the total displacement at a direction east of south. how do I find the degrees? And for the average velocity I would take 100 divided by 5/6?
September 20, 2008

College Physics
One last physics problem left: Peggy drives from City A to City B in 50 minutes. City A is 75.1km from City O in a direction of 25degrees west of south. City B is 23.9km from City O in a direction of 20degrees south of west. Using City O as your origin, find (a) the ...
September 20, 2008

Physics
thank you SO much!
September 20, 2008

Physics
A scout troop is practicing its orientation skills with a map and compass. First they walk east for 1.2km. Next, they walk 45degrees west of north for 2.7km. In what direction must they walk to go directly back to their starting point? How far will they have to walk?
September 20, 2008

Law and Ethics
This research project is the hardest paper I had to write EVER!!I got all my answers from Wiki but I compared the same answers in the OCR Hipaa summary. Just to make sure that I had the right info. I have put if off for 2 months. Now it's time to get down to business! I&#...
July 20, 2008

English
Is the answer B. Sue gave Jim a new racket, and he left for the tennis courts?
June 30, 2008

English
Which of the following is a compound sentence? a. Kim will take her daughter, shopping when she learn to behave in public. b. Sue gave Jim a new racket, and he left for the tennis courts. c. Rain and heavy winds caused damage along the coast. d. We found our way home without a...
June 30, 2008

Math
In Rochester parking garage, the levels are 23 feet apart. Each up-ramp to the next level is 114 feet long. Find the measure of the angle of elevation of the incline for each ramp to the nearest tenth of a degree.
April 21, 2008

Math
If the diagonal of a rectangular sundeck makes an angle of 67 degrees with one side of the deck and the length of the diagonal is 24 feet,what are the dimensions, to the nearest foot, of the sundeck?
April 21, 2008

Educational Technology Specialist
How can I get help for Educational Technology Specialist 071
February 20, 2008

science
how are onion cells different from animal cells
October 3, 2007

environmental science
What are some possible effects of climate change resulting from a warmer earth? Possible effects is melting of the polar caps, and flooding on all continents. Also, weather and rainfall patterns will change, so plants and animal will have a hard time finding food. Basically, ...
May 17, 2007

norwalk
historical events of daoism IV History of Daoism Print this section Daoism gradually changed from the philosophy of a small number of sages to a widespread popular religion followed by numerous individual believers and by many groups of monks and lay people. This change ...
May 12, 2007

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