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March 27, 2017

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Number of results: 13,917

us history
One of the significant changes in atmosphere in Jefferson's administration was: the number of common people involved in government the closing of the Bank of the United States the widespread dismissal of Federalist officeholders the reinstatement of the Alien and Sedition Acts
January 21, 2011 by brandon

chemistry
Which of the following is a situation where an object’s potential energy varies as a result of changes due to its chemical composition? The melting of ice. The burning of wood. A ball rolling down a hill. A parachute slowing a skydiver's fall.
January 29, 2012 by k

Biology
Which of the following mutations would you expect to have the greatest effect on a living cell? A. A mutation that changes a single base in a region of noncoding DNA B. Energy release from plutonium C. Consumptions of preexisting organic compounds
February 24, 2013 by Matt

American History
The politicians who met at the Hartford Convention in1814 A. recommended changes in the Consitution B. represented the interests of the cotton-growing states C. favored secession from the Unioun D. were mainly concerned with increasing trade with British I choose A
January 26, 2014 by Shawn

History
Help please You want to find a painting of Abraham at a religious art exhibit Where are you more likely to have success? in the Jewish, Christian, or Muslim displays only in the Jewish displays in the Christian and possibly the Jewish displays In the Christian and possibly ...
February 9, 2017 by Loom

English 225
Which of the following is true of the screenwriter’s role in making movies? (Points : 1) A film begins with a writer’s story Film is generally considered a writer’s medium The writer is more important than the rest of the cast and crew Writing scripts is an exact science
June 2, 2013 by Sue

Parents, Finances, and School-Age Children
Of the following, which is the IRS publication considered to be the many day care providers? A. Farmer's Tax Guide B. Travel, Entertainment, Gift, and Car Expenses C. Your Federal Income Tax (For Individuals) D. Tax Guide for Small Business C.
November 20, 2014 by Amanda

Constitution
Which of the following cases is most likely to be considered a political question and nonjudiciable? Representatives A. Gerrymandering B. A congressional decision that an amendment has been ratified C. A congressional decision to not seat an elected member of the House of D. A...
January 10, 2015 by Amy

health
Sodium intake can be controlled by A. carefully reading labels of processed foods. B. choosing frozen dinners over fast foods. C. keeping a blood pressure level higher than 140 over less than 85. D. increasing your intake of water to balance the sodium in your bloodstream. am ...
September 16, 2008 by AK

health
The function of the sinoatrial node is to A. keep the heart beating. B. filter lymph. C. prevent blood from backing up into the atrium. D. divide the right and left sides of the heart. The sinoatrial node is also known as the pacemaker of the heart because it sets the pace of ...
March 25, 2009 by Sandy

health
The function of the sinoatrial node is to A. keep the heart beating. B. filter lymph. C. prevent blood from backing up into the atrium. D. divide the right and left sides of the heart. The sinoatrial node is also known as the pacemaker of the heart because it sets the pace of ...
March 25, 2009 by Sandy

science
One reason carbon monoxide (CO) is toxic in that it bind to the blood protein hemoglobin more strongly than oxygen does. The hemoglobin – CO bond absorbs radiation of 1953 cm–1, which are in units of wavenumbers. Wavenumber is defined as the reciprocal of wavelength, in ...
April 1, 2010 by Johannie

science
One reason carbon monoxide (CO) is toxic in that it bind to the blood protein hemoglobin more strongly than oxygen does. The hemoglobin – CO bond absorbs radiation of 1953 cm–1, which are in units of wavenumbers. Wavenumber is defined as the reciprocal of wavelength, in ...
April 1, 2010 by Johannie

Calculus Help
I am given this data table: Time After Consumption (min): 30, 60, 90, 120, 150, 180 Amount of Codeine in Blood (mg): 27.0, 23.5, 21.2, 18.7, 16.6, 14.5 Question: I created a scatter plot of the data. How would I determine an equation to model the amount of codeine in the ...
June 2, 2014 by sandy

English
I just wanted to know if the following rephrases are possible. 1) African cheetahs stalk their prey in semi-arid grassland. 2) They catch, capture, their prey in semi-arid grassland. (are these verbs possible to rephrase "stall"?) 3) They follow their prey quietly in order to ...
January 6, 2012 by Henry2

statistics
A normal distribution has a mean of 20 and a standard deviation of 2. If you convert every score in the distribution to Z scores, which of the following statements would be true of the resulting distribution?
September 29, 2011 by Anonymous

engineering mechanics
a 75kg person is standing on a board inclined at 30 angle type the horizontal .what are the magnitudes of gravitational components normal to the board and parallel to the board
July 26, 2016 by Chandra kiran

science
What would happen if the temperature of the tundra increased by 20*F? The exact degree doesn't matter so if you answer my question but with like 10 degrees or 50 or something please tell me. Oh and please don't just list a site that would help me. I need the answer and I've ...
March 25, 2009 by Sam

9th grade
1. when non-human things are given simple human characteristics, this is an example of what? 2. however, when non-human things are given the ability to think, talk, and act consciously like humans, that is an example of what? 3. in what point-of-view is the narrator outside ...
May 31, 2009 by samantha

PHYSICS
QUIZ 1 AND 2, PROBLEM 3 A block of mass M is pulled with a rope that exerts a force of a magnitude F, causing it to slide over horizontal ground with kinetic coefficient of friction μ (use "mu" when you input your answer). The force is applied at angle θ (use "theta...
June 29, 2013 by XYZ

AP Physics
A small block with mass 0.035 kg slides in a vertical circle of radius 0.425 m on the inside of a circular track. During one of the revolutions of the block, when the block is at the bottom of its path, point A, the magnitude of the normal force exerted on the block by the ...
March 22, 2013 by Hannah

Bio
A lot of livestock is being given growth stimulating hormones. How does this affect humans that are eating this livestock? I don't remember what the word is but I remember that with presticides that they remain in the body and they biosomething so theres more of it as we move ...
December 9, 2009 by Lena

Health
26. When someone is choking you need to perform chest compressions. -False? 31. The female reproductive cell is called an egg. -False? 34. If the egg is not fertilized, then conception occurs. -False? 45. The embryo is a blood vessel-rich organ that forms in a mother's uterus...
November 28, 2011 by mysterychicken

Health
26. When someone is choking you need to perform chest compressions. -False? 31. The female reproductive cell is called an egg. -False? 34. If the egg is not fertilized, then conception occurs. -False? 45. The embryo is a blood vessel-rich organ that forms in a mother's uterus...
November 28, 2011 by mysterychicken

Chemistry help
Average human blood serum contains 18 mg of K+ Calculate: a) the molar concentration for each of these species; use 1.00 g/mL for the density of serum. I have worked as of this (18 mg K+/100 mL)(1mL/1g)(1 mmol/39.10mg)(1g/1000mg). But it seems that some units are not cancelled...
July 7, 2013 by xavier

Physics
Suppose you measure a standing person's blood pressure by placing the cuff on his leg 0.470 m below the heart. Calculate the pressures you would observe if the pressures at the heart are 119 over 80 mm Hg. Assume there is no loss of pressure due to resistance in the ...
July 3, 2015 by Uri

math
The game called dots is played by rolling a fair die and receiving 1$ for each dot showing on the top face of the die. What cost should be set for each roll if the game is to be considered a fair game? Not a clue on this one.
November 13, 2009 by Kay Kay

Stastics
An employer claims that full time employees have a mean income of $35,000. A sample of 200 employees were considered. Their mean salaray was $34,000. POP sd of $4,000. Does her claim seem reasonable at at 0.05 significance level?
December 7, 2010 by Sammy Jo

eng 12
I got to analyze suzukis history at our peril. How should i present my analysis? suppose to tell why its expository? then provide examples. Should i state why in the first paragraph why its expoisitory? ie he talks about how humans need to protect the environment or it will ...
October 22, 2008 by ben

STATISTIC ****HELP****
The tests done to determine if someone is HIV positive are called Enzyme immunoassay or EIA tests. The test screens a blood sample for the presence of antibodies to HIV. Like most tests, this test is not perfect. The table below shows the approximate probabilities of positive ...
March 18, 2014 by TIKIMA

chemistry
So i had trouble finding the answers to these questions on a lab: Background: If we were using a burret/flask instead of a pipette and well plates. Before you started, the buret must be rinsed with 1 ml of distilled water and then 1 ml of NaOH solution. The flask would also be...
October 1, 2009 by Jenny

Chemistry
So i had trouble finding the answers to these questions on a lab: Background: If we were using a burret/flask instead of a pipette and well plates. Before you started, the buret must be rinsed with 1 ml of distilled water and then 1 ml of NaOH solution. The flask would also be...
October 1, 2009 by PPLLEEAASE Help!!!!

Business communication
You submitted what you thought was a masterful report to your boss over three weeks ago. The report analyzes current department productivity and recommends several steps that you think will improve employee output without increasing individual workloads. "Brilliant," you ...
September 17, 2007 by cool kat

Chemistry
Could Anyone please let me know if I'm right I think that is 1 and 2?? which of the following changes will increase reaction rate? 1. An increase in the concentration of reactants 2. An increase in temperature 3. Higher-energy collisions between reacting molecules
October 17, 2012 by Amy

Help please edu.
Young children with autism: A. Will never talk B. relate to people differently than typical children do C. get along better with older children D. like changes in their routine I think B am I correct
February 14, 2013 by Tony

Biology
what ecological changes would occur before a primary succession site is capable of sustaining a white spruce forest?? i understand what primary succession is...
October 23, 2007 by Kyle

Chemistry
Is a calibrated thermometer more precise than one that has not been calibrated? What implications does this have for measuring temperature changes as contrasted with measuring individual temperatures?
April 3, 2011 by Katie

Chemistry
Is a calibrated thermometer more precise than one that has not been calibrated? What implications does this have for measuring temperature changes as contrasted with measuring individual temperatures?
April 3, 2011 by Katie

Economic
What would happen to the profit maximizing level of output if the market price suddenly rose to $54 per case? Explain why the output level changes.
October 22, 2012 by Sharon

History
Def of Constitutional Convention : meeting held in 1787 to consider changes to Articles of Confederation I have to write an example of the Constitutional Convention. What would that be
October 29, 2014 by M

PHYSICS
Calculate the work done against external atmospheric pressure when 1 g of water changes to 1672cm3 of steam. Take the atmospheric pressure as 1.013×105Nm−2
November 10, 2014 by FM

PHYSICS
Calculate the work done against external atmospheric pressure when 1 g of water changes to 1672cm3 of steam. Take the atmospheric pressure as 1.013×105Nm−2
April 8, 2015 by MONSOFT

Chemistry
How does weight differ from mass? Weight changes with gravity while mass does not change.
January 21, 2007 by Dennis

chem
Methyl violet is an indicator that changes color over a range from pH=0 to pH=1.6. What is the Ka of methyl violet?
February 28, 2009 by che,

science
which substace's solubility changes the most from 0 degrees celsius to 100 degrees celsius
December 4, 2010 by renee

Science
Explain changes of state between solids and liquids and between liquids and gases?
November 2, 2011 by Frances

speed
a train approaching a crossing changes speed from 25 m/s to 10 m/s in 240 s. How can the train's acceleration be described?
January 30, 2014 by Anonymous

math
if =65 tan "o"(theta sign), what is the approximate change in h when (theta sign) changes from 60 degree to 60°03’.
September 25, 2015 by chev

Physics
How come a heavy truck and a small car can both travel safely at the same speed around an icy, banked-curve road? I would think that since mass is increased, normal force is therefore increased, and force of friction is therefore increased. And since the opposing force, the ...
October 19, 2010 by Hannah

Film
Which of the following is true of the screenwriter’s role in making movies? (Points : 1) A film begins with a writer’s story Film is generally considered a writer’s medium The writer is more important than the rest of the cast and crew Writing scripts is an exact science
May 19, 2013 by John

Science
1. One potential problem with genetic engineering? 2. I can genetic engineering never solve all of mans problems? 3. What are two biblical principles that must be considered when making decisions about human genetic engineering? Very much appreciated!
January 23, 2017 by Jie

physiology
Need help with this one, can't really locate the answer. Consider the bifurcation of a vessel at 20 degrees from the line of blood flow (region a) and a vessel that gives off two vessels at 90 degrees from the main stream of the vessel (region b). Which region is more ...
October 11, 2010 by marco

statistics
Assume heights and weights are normally distributed with the given means and standard deviations from the table below. Strata Mean Standard Deviation Mean Standard Deviation Height Height Weight Weight (inches) (inches) (pounds) (pounds) U.S. Men 69.3 2.8 191 28 U.S. Women 64....
October 20, 2014 by Sara

English
I don't understand this poem. Well, I understad the first part until she starts talking about the blood on her sheets and then I am lost. I have to do a presentation where I just talk about what the poem is about and then I have to ask the class some questions about it. I need...
October 8, 2007 by Nicole

physics.......please help!!!
In which of the situations listed below is energy being transferred as heat to the system in order for the system to do work? In which situation is work being done on the system in order for energy to be transferred from the system as heat? a. Two sticks are rubbed together to...
February 9, 2007 by anonymous

Phsyics
I want help with this question. I keep getting it wrong. Please help! Estimate the total amount of translational kinetic energy in a small classroom at normal room temperature. Assume the room measures 5.00 m by 12.0 m by 4.00 m.
May 5, 2011 by Anonymous

Statistics - Standardizing
I still feel a bit confused, but let's say after all the calculations, I get up to this : P(Z <= -3.36) If I need to look up the normal table, should I change the above to 1 - P(Z >= 3.36) before checking the table? Thank you.
January 17, 2012 by Cecile

THEORY OF MACHINE
A steel bar 10 m long and 10 cm * 2.5 cm in section. It is subjected to axial pull of 250 KN. Determine the intensities of normal and tangential stresses on a plane section at 60 degree to the longitudinal axis.
January 12, 2013 by rajesh jain

physics
A 4.3 g mass is released from rest at C which has a height of 0.8 m above the base of a loop-the-loop and a radius of 0.31 m. The acceleration of gravity is 9.8 m/s2 . Find the normal force pressing on the track at A, where A is at the same level as the center
June 18, 2013 by luke

math
The HR department of an organization collects data on employees¿ age, salary, level of education, gender, and ethnicity. Which data do you think is more likely to follow normal distribution? Explain why.
June 26, 2013 by judy wiggens

phyics
The figure shows a person whose weight is W = 500 N doing push-ups. Find the normal force exerted by the floor on (a) each hand and (b) each foot, assuming that the person holds this position.
November 1, 2013 by bobby

statistics
When using the normal approximation to the binomial, what is the standard deviation used in the standardization formula when approximating a binomial distribution with 226 trials and p=0.25? Please submit your answer with 4 decimal places
July 10, 2014 by chandler

physics
The figure shows a person whose weight is W = 670 N doing push-ups. Find the normal force exerted by the floor on (a) each hand and (b) each foot, assuming that the person holds this position.
October 22, 2014 by ram

Biology
Color Blindness is inherited as a sex linked recessive. If a color blind woman marries a man with normal vision, what would you expect in their children? Show a cross I put that X- x- Xx x-
February 19, 2015 by Ash

Statistics
A distribution of test scores of 600 examinees follows a normal distriburion with an everage of 80 having a standard deviation 12, how many examinees would you expect to find above a score of 100?
February 5, 2016 by noel

physics
Rocket-powered sleds are used to test the responses of humans to acceleration. Starting from rest, one sled can reach a speed of 444 m/s in 1.80 s and can be brought to a stop again in 2.15 s. (a) Calculate the acceleration of the sled when starting, and compare it to the ...
September 21, 2010 by Anonymous

chemistry
The half-life of a reaction was found to be inversely dependent on the concentration of the starting material. Thus, we can say that a. the reaction is zero order b. the reaction is first order c. the reaction is second order d. the reaction starts out first order and changes ...
February 18, 2012 by elvis

chemistry
The half-life of a reaction was found to be inversely dependent on the concentration of the starting material. Thus, we can say that a. the reaction is zero order b. the reaction is first order c. the reaction is second order d. the reaction starts out first order and changes ...
February 18, 2012 by elvis

chemistry
what makes a good buffer? is it that it has a strong base and a strong acid? and why is blood a good buffer? is that because the oxygen it carries acts as a strong base?
March 31, 2010 by joyce

critical thinking
When we are evaluating an issue and we have considered everything, what three choices do we have as to what we decide on what the person(s) has claimed???? My guess: 1 complete acceptance 2 partial acceptance 3 complete rejection warning I never took this class. My termanology...
November 24, 2006 by victor

computer graphic
This control on the Layers Palette in Photoshop changes the selected layer, allowing to show through from underneath. a See-through b transparency c saturation d color mode i am little confused between a and b...
January 24, 2009 by Anonymous

science
Scientists believe that Earth's early atmosphere changed in composition as a result of a. the appearance of oxygen-producing organisms b. the drifting of the continents c. the changes in Earth's magnetic field d. a transfer of gases from the Sun
April 6, 2009 by Angie

science
all of the following are life functions of animals except? a. obtaining energy from food b. responding to changes in the environment c. production of new individuals d. synthesizing food from carbon dioxide and water I think it's b.
April 22, 2009 by Angie

Please Help! Calculus
We have to find out which of these statements are true. I narrowed it down to 2 answers. a) if f"(0)=0, the the graph of f changes concavity at x=0 b) If the function f is continuous on the interval [a,b] and the integral from a to b of f(x)dx=0, then f must have at least on ...
November 22, 2010 by Leanna

english 30-1
write a short compostion discussing social satire in happy event. what aspects of society is satized? how are devices like irony and hyperbole is used to achieve satire? what changes does the author suggest?
September 23, 2011 by allen

physics
Cause and Effect Make a graphic organizer like the one on page 301 of your textbook. Fill it with ways to cause physical changes to a piece of paper. Describe the effects each change would have on the paper.
January 27, 2012 by Anonymous

science
how do u draw a detailed particle diagram showing chemical and physical changes in rocks? I actaully found the sheet on the internet whille reseaching the answer. I typed in the question and there was the sheet first one as well!!!!
April 6, 2012 by not planning 2 tell u

To Sara
I've banned you from posting on Jiska for a day or two to give other teachers a chance to respond to your questions. You can also use this time to work independently to polish your answers. By the way, it's considered rude and like shouting to use all capital letters on the ...
November 9, 2009 by Ms. Sue

college
hello! i need help with homework sociology 1) Which of the following research errors is less prone to being classified as fraud and more likely to be considered as simply sloppy work? A) asking biased questions B) choosing a biased sample c)analyzing the data incorrectly d)...
September 18, 2010 by washington

Simple Physics
Decide whether each of the following statements are T-True, or F-False. (If the first is T and the rest are F, enter TFFFF) A) If you decrease the tension in a string, the frequency of its fundamental vibration will get lower B) If you have a standing wave with frequency 5 ...
March 31, 2011 by College student in need of help

help ASAP Statistic
The tests done to determine if someone is HIV positive are called Enzyme immunoassay or EIA tests. The test screens a blood sample for the presence of antibodies to HIV. Like most tests, this test is not perfect. The table below shows the approximate probabilities of positive ...
March 17, 2014 by helen

english
Which of the following statements is an example of personification? a. my brother was always a lone wolf b. the morning dew gleamed liek a field of diamonds c. the flowers bowed their heads in homage d. the bear's feet were as cold as ice C--Flowers are considered as human ...
May 27, 2009 by y912f

Statistics
Suppose the variable x is the number of minutes walked each week and the variable y is the blood cholesterol level given by the following table: x y 31 290 60 278 90 259 120 238 150 219 Using the regression equation, predict cholesterol levels when walking is 175 minutes per ...
May 20, 2011 by Fabi

Meidcla Terminology
Some technical terms pass into common usage as knowledge about a field spreads. Think of three such terms that have passed into common usage recently. Here are my Answers would this be correct? DNA IV High Blood Pressre or Hypertension
January 2, 2013 by Bridgett

Statistics
Suppose the variable x is the number of minutes walked each week and the variable y is the blood cholesterol level given by the following table: x y 31 290 60 278 90 259 120 238 150 219 Using the regression equation, predict cholesterol levels when walking is 175 minutes per ...
May 24, 2013 by Ari

cultural diversity
What is the normal brain process which can result in poorly developed neural networks when infants experience chronic understimulation in the earliest years? A. Synaptic pruning B. Seeding C. Expansion D. Collateral development I think A
October 15, 2015 by Lauren

social studies
why secondry social organisation considered to be complex social organisation.
March 16, 2010 by aliyu

Accounting
I just wanted to get some clarification on analyzing a balance sheet. a)Accounts payable and accrued liabilities at the beginning of 2004 Values: As at (April 23, 2004) - 7,466 or As at (April 25, 2003) - 12,461 Which value is considered the beginning of 2004?
January 20, 2008 by Harold

chemistry
1 what's the Tyndall Effect and whats one example of this effect? 2) Given an unknown mixture consisting of two or more substances, how could we determine whether that mixture is a true solution, a colloid, or a suspension? 3) why is a suspension considered a heterogenous ...
May 4, 2008 by jerson

physics
The static pressure in a horizontal pipeline is 4.3 x 10^4 Pa, the total pressure is 4.7 x 10^4 Pa, and the area of cross-section is 20cm^2. The fluid may be considered to be incompressible and non-viscous and has a density of 10^3 kg/m^3. Calculate (i) the flow velocity in ...
March 26, 2010 by Edwin

CJS230
Can someone please assit me with finding a website to answer the folloing questions? Based on the ideals of a penitentiary, what should it be like? What was the principal goal of a penitentiary? What were the differences between the two prison models? What were the benefits ...
June 9, 2012 by Picaboo

Finance
I've solved every problem in my assignment except for two. I only need one more to get the grade I'd like/need. I've been doing this one over and over, consistently getting wrong answers. I know the process of how to do it generally, but I feel I make mistakes in calculating ...
January 2, 2011 by Brandon

psych-Awake/Asleep
3. Our tendency to feel wakeful and sleepy on a 24-hour basis depends mainly on a. A cycle generated by a mechanism in the brain b. Our perception of environmental stimuli such as heat and light c. A cycle generated by hormone-producing organs such as the adrenal gland d. Wear...
October 18, 2007 by Melissa

PROPORTION - MATHS
In a Map a distance of 50KM between two places A and B represented by 4m. What will be the actual distance between A and C, represented on the map considered as 7cm? 50:4 :: 7:x 50x : 4 X 7 x = 4 X 7 / 50 = 7/12.5 Please varify this question.
November 30, 2014 by niya

Child Development
Please help I am correcting my child's homework. which of these theories would be considered behaviorism and why? A. Psychosocial Theory B. Social Learning Theory C. Cognitive-Development Theory D. Sociocultural Theory
September 18, 2011 by Anonymous

Social Studies
Who were considered the Big 4 at the treaty of Versailles? Some sites say US, Great Britain, France, and Italy. Others say US, Great Britain, France and Germany. Thanks...
February 7, 2012 by Brandi

math
Bo asked Luke to guess what month and day of the week he was born. If all things are considered equal, what is the probability that Luke guessed the month and the day of the week correctly.
January 13, 2015 by cassidy

Socials
Means and Ends The selection below is based on an editorial which appeared in a French newsapaper during the Reign of Terror: Yes, terror is the order of the day, and ought to be for the selfish,...for the heartless rich,...for all who do not feel the dignity of being free men...
October 26, 2009 by Sara

poetry/essay help
Hello! I wrote an essay comparing and contrasting Anglo-Saxon vernacular riddles and Emily Dickinson literary poetry. Since my essay is 9 pages long, can someone just look over my intro and conclusion. Those are the two I'm having trouble with. If someone is kind enough to ...
April 2, 2007 by michelle

Statistic help ASAP Please
The tests done to determine if someone is HIV positive are called Enzyme immunoassay or EIA tests. The test screens a blood sample for the presence of antibodies to HIV. Like most tests, this test is not perfect. The table below shows the approximate probabilities of positive ...
March 17, 2014 by Helen

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