Thursday
December 18, 2014

Posts by Amanda


Total # Posts: 2,142

10th grade Literature
Can someone tell me the Simularitys and Non-simularitys of these too books Baldwins account of the Titanic and Rosenthal's avvount of his visit to auschwitz, Please and thank you
December 30, 2009

Algebra
k) If the trip is 3 miles, how much does each one charge? If the trip is 6 miles, how much does each one charge? Explain 8(3)+32=y 24+32=y Y=56 10(3)+24=y 30+24=54 Y=54 8(6)+32=y 48+32=y Y=80 10(6)+24=y 60+24=84 Y=84 THIS IS WHAT I CAN'T FIGURE OUT :-)--> At what ...
December 17, 2009

physics
One end of a copper rod is immersed in boiling water at 100 degrees celsius and the other end in an ice-water mixture at 0 degrees celsius. The sides of the rod are insulated. After steady-state conditions have been achieved in the rod, 0.180 kg of ice melts in a certain time ...
December 7, 2009

math 10 grade
4y2 + 25y + 6 can you explain how to do step by step thanks Factor completely
December 7, 2009

calculus/finite
I am taking an online finite math class, so I dont have an instuctor to sit down with me and help me. The text book is so hard to follow. One of the problems I have having a hard time with gives an initial tableau and asks us to use the simplex method to solve each ...
December 6, 2009

8th grade math
John has already saved $40 and wants to buy an I-Pod for $129 in 4 months. To find how much he should save each week he wrote the following equation: 40+16n=129.
November 29, 2009

fundamentals of business
Explain at least three ethical issues within today’s business environment that affect your community and organization
November 28, 2009

college
In traditional brainstorming, individuals or groups of people compile ideas on a topic, but do not evaluate or organize the ideas presented. In contrast, mind-mapping —also called concept mapping—visually places thoughts into categories. Resources: Appendix C, Steps ...
November 23, 2009

geography
Hello i have looked throughout my textbook and my question is cause i can't find it farmers in southeast Asia have adapted to the dry climate of the region by... A.Building Dams and irragation systems B. covering Large ares with forests. C. becaoming nomads who searching ...
November 19, 2009

Physics
Can someone please help me with the following 2 questions? I wasn't sure if I was grasping the whole idea. **Consider a baseball that is caught and then thrown at the same speed. Which case illustrates the greatest change in momentum, which requires the greatest impulse: ...
November 18, 2009

Child care
The answer is B
November 16, 2009

trig
when a vehicle is manufactured,its wheels are calibrated to rotate a specific number of times for given speeds with "standard" tires. Suppose a small pickup has standard tires with a radius of 14 inches. You decide to replace those tires with ones which have a radius...
November 12, 2009

college chem
calculate the density of O2 gas( in g/L) at 1.22 atm and 25 degrees C
November 11, 2009

math
Solve by elimination method. 2r-5s=-33 5r+2s=48 Solve by substitution method. 5x+6y=5 x-9y=40 I always get these two confused... can someone please help me with these two problems?? I would really appreciate it..
November 11, 2009

math
Solve by elimination method. 2r-5s=-33 5r+2s=48 Solve by substitution method. 5x+6y=5 x-9y=40 I always get these two confused... can someone please help me with these two problems?? I would really appreciate it..
November 11, 2009

math
solve by substitution method. 5x + 6y =5 x = 40 -9y first I rewrite to y=mx+b I get: 6y=5x+5 -9y= x +40 after that I am lost..... can someone please help me??
November 11, 2009

math
can someone please check my answer? the answer I got was s= -69/-21 or 3.28
November 11, 2009

math
Solve by elimination method. 2r-5s=-33 5r+2s=48
November 11, 2009

math
can someone please check my answer? the answer I got was s= -69/-21 or 3.28
November 11, 2009

math
Solve by elimination method. 2r-5s=-33 5r+2s=48 I keep getting different answers... I can never get these right.... so first I multiply the first equation by 2 and the second by 5?
November 11, 2009

Biology
We are looking at hyperaccumulating plants, and I wanted to know what happens to the heavy-matals in the plant when the plant dies. Do they go back into the soil as a contaminant, do they simply "leave" as non-toxic elements etc? If you could help me that would be ...
November 9, 2009

Practical Exercise(Floral Design)
which of the following could not be used as filler for this arrangement
November 9, 2009

Practical Exercise(Floral Design)
which of the following could be used as line flowers for this arrangement.
November 9, 2009

checking answers 4 algerbra
SOLVE USING ADDITION AND MULTIPLICATION PRINCIPLE 6X-7<-25
November 8, 2009

Science
the cause is xylem dries up and dies, what is the effect? this is for my chapter of plant transport system
November 5, 2009

Calculus (derivatives)
Find the derivative of cos^2(4x)
November 3, 2009

child
The answer is C.
November 1, 2009

math
Afarmer must purchase 100 animals. He must spend exactly $100. He must have at least one of each animals. Sheep cost $.50, cattle cost $1.00 and horses cost $10
October 29, 2009

socieconomics
Methods of maintaining peace & unity in bi-national multinational and multiethnic states?
October 28, 2009

science
hurricanes in the northern hemisphere always travel north while hurricanes in the southern hemisphere always travel south. This is due to the earths _______ and is called the ________ ________. can you help me fill in the blanks
October 27, 2009

Chemistry
I need help setting up this problem. How many milliliters of 0.203 M KMnO4 are needed to react with 3.64 g of iron(II) sulfate, FeSO4? The reaction is as follows. 10 FeSO4(aq) + 2 KMnO4(aq) + 8 H2SO4(aq) → 5 Fe2(SO4)3(aq) + 2 MnSO4(aq) + K2SO4(aq) + 8 H2O(l) Thanks
October 21, 2009

Physical Science
Two tuning forks are struck at the same time. One tuning fork has a frequency of 20 Hz while the second tuning fork has a frequency of 226 Hz. How many beats will result?
October 21, 2009

Physics
you slide a 325-N trunk up a 20.0 degree incline plane with a constant velocity by exerting a force of 211 N parallel to the incline plane a)what is the component of the trunk's weight parallel to the plane ? b)what is the sum of your applied force ,friction and the ...
October 19, 2009

Social
What are the three roles of the individual in a market place?
October 14, 2009

physics
How do the acceleration vectors differ on opposite sides of the path for un iform circular motion? How are they the same?
October 13, 2009

college phyiscs
A car starts from rest on a curve with a radius of 160 m and accelerates at 1.80 m/s^2. How many revolutions will the car have gone through when the magnitude of its total acceleration is 2.20 m/s^2?
October 11, 2009

chem
If 50.0 mL of a 0.10M solution of sodium chloride is mixed with 50.0 mL of 0.10 M magnesium chloride, what is the molar concentration of chloride in the resulting solution?
October 6, 2009

science
what is the last skill i have inference predition obsevation and classification?
October 5, 2009

chemistry
Concentrated ammonium hydroxide (aq ammonia) has a density of 0.90g/mL and is 28% by mass ammonia. Determine the molar concentration of ammonium hydroxide.
October 5, 2009

Geometry
I really need help with this. Explain how the formula for the area of a triangle can be determined by using the formula for the area of a parallelogram.
October 5, 2009

Chemistry
i got the mm of CaH2 to be 42.096 and the two moles of H2O to be 36.032. This means that CaH2 will be left over correct?
October 4, 2009

Chemistry
CaH2 is so reactive with water that it can be used to "dry" solvents other than water. If a sample if solvent that contains a total of 14g of water is added to 24.6g of calcium hydride, which of these will remain after the reaction is complete: water or calcium ...
October 4, 2009

Physics
At what altitude above the Earth's surface would your weight be three-fourths of what it is at the Earth's surface? Assume re = 6.371 10^3 km.
October 3, 2009

social studies
i forgot this name the 4 england colonies i need help plz tell me
September 30, 2009

chemistry
if a barium ions Ca2 plus have a charge of 2 plus and hydroxide ions C11-have a charge of 1-,the compound calcium chloride is
September 30, 2009

Chemistry
Thanks so much. These examples really help me out.
September 29, 2009

Chemistry
A sample of sandstone consists of silica, SiO2, and calcite, CaCO3. When the sandstone is heated, calcium carbonate, CaCO3, decomposes into calcium oxide, CaO, and carbon dioxide. CaCO3(s) → CaO(s) + CO2(g) What is the percentage of silica in the sandstone if 19.2 mg of ...
September 29, 2009

ethics 125
Ms.Sue, are you suppose to be a teacher? how can you refuse to answer this question on Orientalism if you are a real teacher. This is a psychology class asking this question and it must be to hard for you to understand why they ask questions like this.
September 24, 2009

biology
create a mnemonic for the 6 kingdoms they maybe in any order but you must have all 6
September 24, 2009

Criminal Justice
why organization is important to the effectiveness of the police department. Topics include the following: area purpose and time
September 19, 2009

Pre-Algebra
1.33-I 2.-26-E 3.40-S 4.-69-R 5.-16-E 6.12-H 7.-82-E 8.33-I 9.72-S 10.-43-S 11.99-T 12.-73-L 13.76-I 14.181 The_whirl_series only catch is U have to show fake work hahahahah!!!!!!
September 15, 2009

Algebra
show me how to work 9(3-2)+3(5+8)
September 14, 2009

math
if i was to draw three circles 1 large 1 med. and 1 small what will be the diameter and the perimeter of those 3 ?
September 9, 2009

human life
i want pictures of the 8 stages of the human life cycle
September 6, 2009

American Lit
I am reading John Winthrops "A Model of Christian Charity" and the question I need help with is as follows... Define Christian Charity?
September 2, 2009

Math
-12x=3(y-3)
August 29, 2009

9th Algebra
Im in 9th grade algebra. and we are learning adding and subtracting real numbers. im stumped on a couple of problems. I get confused when i see the absolute value lines. Does that change the munber? Do i just go on with the problem as if they werent there? And i have NO idea ...
August 25, 2009

algebra
Im in 9th grade algebra. and we are learning adding and subtracting real numbers. im stumped on a couple of problems. I get confused when i see the absolute value lines. Does that change the munber? Do i just go on with the problem as if they werent there? And i have NO idea ...
August 24, 2009

Science
Excuse me, I thought I wrote exactly what I needed to. Please accept my stupidity. Anyway, the problem is overpopulation and the nonliving and living factors that contribute to or are affected by the problem.
August 21, 2009

Science
I have to write a 1750 word paper for my science class and can not find any info on this, Nonliving and living factors that contribute to or are affected by the problem. Can anyone give me any web pages to go to and find info?
August 21, 2009

American Democracy
c or d
August 11, 2009

SS
I guess she just needs to pick any area then because the sheet does not say either way.She just has a list of words and draw a picture for your SS words wrote down.So thank you I will have her pick an area
August 10, 2009

SS
My 4th grader needs to draw a picture for her SS words we are having trouble with the word "Region" if anyone can help I thank you in advance.
August 10, 2009

algebra
For all x > 0, 2x^2+14x+24/x+4 simplifies to what?
August 2, 2009

Scholarships
I am applying for a scholarship that requires a 250 word essay on a topic of my choice. What kind of topics should i consider?
June 24, 2009

french
The first one might be "salades" like "des salades" :p
June 2, 2009

US History
Merci beaucoup Madame! Bonne semaine!
June 2, 2009

US History
What events triggered the Civil War and what effects did it have on the nation? I need three. So far I have slavery and secession. Thank you!
June 2, 2009

physics
How is the brightness of light affected by distance from the light source?
June 1, 2009

History
Looking at how Mikhail Gorbachev’s policies changed the Soviet Union, would you consider him a patriot, or in a sense, a subversive? Explain your answer.
May 21, 2009

algebra 1
I'm doing a powerpoint for math, and one of the word problems involve arithmetic sequences. Can someone just type the "a sub n" and "a sub 1" "a sub 7" so that I can copy and paste onto my powerpoint? Or can you sow me how to find it? Thanks!
May 19, 2009

math
An amusement park purchased equipment from a manufacturer for a list price of $42,000, minus trade discounts of 30/20/15. Calculate the amount of the trade discount on the purchase. A. $19,992 C. $23,520 B. $22,008 D. $29,400 could someone help me understand how to solve this ...
May 14, 2009

math (fractions)
Subtract the fraction 7 4/5 from the fraction 18 6/15 and reduce your answer to lowest terms. A. 11 9/15 C. 10 12/15 B. 11 1/5 D. 10 3/5 D is this correct?
May 14, 2009

MATH
find the equation of the line that passes through the points (0,3) and (-3,7).
May 11, 2009

Physics
In the Bohr model of the hydrogen atom, the speed of the electron is approximately 2.41 × 10^6 m/s. Find the central force acting on the electron as it revolves in a circular orbit of radius 5.15 × 10^−11 m. Answer in units of N. Find the centripetal ...
May 9, 2009

Physics
In the Bohr model of the hydrogen atom, the speed of the electron is approximately 2.41 × 106 m/s. Find the central force acting on the electron as it revolves in a circular orbit of radius 5.15 × 10−11 m. Answer in units of N. Find the centripetal ...
May 5, 2009

MATHS
Here are the rules: 1. All non-zero digits are significant. Example: '123.45' has five significant figures: 1,2,3,4 and 5. 2. Zeros appearing in between two non-zero digits are significant. Example: '101.12' has five significant figures: 1,0,1,1,2. 3. All zeros...
May 5, 2009

Physics
Ans in revs. The tub of a washer goes into its spin- dry cycle, starting from rest and reaching an angular speed of 5 rev/s in 10.5 s . At this point the person doing the laundry opens the lid, and a safety switch turns off the washer. The tub slows to rest in 5.6 s . Through ...
May 4, 2009

Records management
I am doing a powerpoint presentation and was wondering if you could help me find some information for the following: Steps for handling clinical data a doctor needs to see, steps for handling administrative data that a doctor does not need to see, where to store temporary and ...
May 1, 2009

Chemistry
A chunk of 0 C ice, mass 145g, is dropped into 75g of water at 62 C. The heat of the fusion of water is 335J/g. What is the result after thermal equlibrium is attained?
April 25, 2009

Chemistry
How many kilojoules are required to change 85g of water at 25 C to steam at 100 C?
April 25, 2009

Chemistry
What is the heat of fusion of water?
April 25, 2009

5th grade math
-10
April 23, 2009

History
Is the Age of Exploration a social event or a cultural event?
April 23, 2009

Health
The portion of the nervous system that controls involuntary activities is a subdivision of the _______ nervous system. A. sympathetic C. peripheral B. central D. parasympathetic (c)
April 23, 2009

Health
Thank you!
April 23, 2009

Health
The endocrine system is composed of glands that secrete hormones directly into the bloodstream. Which one of the following processes is performed by the endocrine system? A. Secretion of hormones from cells B. Breakdown of hormones into simpler molecules C. Transport of ...
April 23, 2009

Health
Do you know of any websites that tell about the processes that are performed by the endocrine system?
April 23, 2009

Health
I pretty sure the answer is Bone now. Thanks!
April 23, 2009

Health
A man is shot in the head, and the bullet stops just outside the dura mater. What is the innermost layer that the bullet has penetrated? A. Skin C. Fat B. Bone D. Periosteum The dura mater is a thick, tough membrane that contains channels for blood to pass into the brain ...
April 23, 2009

Health
Thanks Jen!
April 22, 2009

Health
How do states handle access to non-identifying information for a party to an adoption? A. All states allow access to such information to anyone interested in it. B. All states allow an adoptive parent or a guardian of an adoptee to access the information. C. No state has the ...
April 22, 2009

Health
Thanks Ms. Sue!
April 22, 2009

Health
Which one of the following factors would be considered de-identified information? A. Patient name: Charles Logan B. Patient policy number: 65388296531 C. Social Security Number: 555-55-5555 D. Patient condition: improved breathing with new medication I've chose D but not ...
April 22, 2009

Health
Which one of the following activities is considered part of health care operations? A. Reviewing the competency of health care workers B. Administering a stress test C. Giving a patient her prescribed medication D. Recording a patient’s blood pressure and temperature I ...
April 22, 2009

Health
What is a doctor’s responsibility if a patient requests restrictions on the use of his or her PHI? A. The doctor must comply with the patient’s wishes. B. The doctor need not comply with the patient’s wishes if HIPAA would otherwise permit restrictions. C. The ...
April 22, 2009

Health
Thanks!
April 22, 2009

Health
Would it be health insurers?
April 22, 2009

Health
The Genetic Information Nondiscrimination Act applies to A. life insurers. C. disability insurers. B. health insurers. D. accident insurers Could you check my answer please? The Genetic Information Nondiscrimination Act of 2008 was adopted in May of 2008. This act is designed ...
April 22, 2009

Circles (Conic Sections)
I have no idea how to do these problems: Find an equation of each circle. 1. Center (3,5); tangent to the x axis 2. Center (5,-3); tangent to the y axis 3. Tangent to the x axis, y axis, and the line y=5 (two answers) I just really need help understanding how to do this.
April 21, 2009

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