Thursday
May 28, 2015

Posts by brittany


Total # Posts: 875

Ethics
I have a paper topic for my ethics class and I was wondering anyone could help me to understand it. Maybe dumb it down a bit? would be greatly appreciated. Social relationships are rooted in biological relationships Thus, Sexual relations and content should be carefully ...
July 5, 2010

math
find the angle that is coterminal to 525 degrees and lies between 0 degrees and 360 degrees? 165 degrees 255 degrees 195 degrees 345 degrees
June 24, 2010

History
were can i find info on Washington DC's First Mayor Marion Barry? Other than Wikipedia... Help Please!
June 23, 2010

HISTORY
Thank You so much Ms.Sue your sites are doing me much help! & Writeteacher Me & My friend are in the same class I recommended this site for him to use for help but thank you for your assumption of "musical names" your very much so wrong. :)
June 21, 2010

HISTORY
The Civil War and its impact on the District in the late 19th century... Help Please I'm writing an essay and i need info!
June 21, 2010

accounting
Prepare a journal entry for the purchase of office supplies on October 14 for 9,000, paying $1,800 cash and the remainder on account????????? if anyone knows how to do this can you help me out please!!!! (this is accounting - journal entry for asset purchase)
June 16, 2010

SCI 162
Case Study: Gayle and Patrick Read the following case study about Gayle and Patrick. You may also click on the Audio: Thinking It Over if you prefer to listen to the case study. After reviewing the case study, answer the questions on below. Gayle and Patrick have been in a ...
June 14, 2010

History
a lot died
June 6, 2010

Math Prob/solving
If a storm window has an area of 315 square inches, which equation can be used to find the dimensions when the window is 6 inches higher than it is wide (x represents height)?
May 27, 2010

math
$2700 at 9% interest compounded quarterlyfor 4 years
May 25, 2010

math
Do you go to Connectionsacademy?? i have this test too.. It so hard.... I need these answers if you get them please
May 20, 2010

english
keep high aspirations moderate expectations and small needs. whats does this means
May 13, 2010

Physics (Center of Gravity)
In a lab in my physics class, we were supposed to find the CG of my physics teacher. My partner and I had him lie flat on a wooden (assumed uniform) board that was resting on top of two PVC pipes at either end. Since the PVC pipes acted as the base of support, and since things...
May 10, 2010

PHYSICS- please help! i cant get my last problem
The compound eyes of bees and other insects are highly sensitive to light in the ultraviolet portion of the spectrum, specifically light with wavelengths between 300.0 nm and 400.0 nm. To what frequencies do these wavelengths correspond? (Assume that the speed of light to be 3...
May 9, 2010

math
If your first 3 exams are worth 60% you get a 70, 68, and 60. Your 4th exam is worth 30% and your attendance is worth 10% you have not missed any days. What is your grade in the class, if you make a 90 or 80 on the final?
April 29, 2010

spanish
Choose the correct singular form of “las universidades.” Choose the correct singular form of “los señores.” Choose the correct singular form of “ las mochillas.”
April 26, 2010

geometry
πd is the circumference of a circle, so with a diameter of 4 a single circle has a circumference of 4π. 1/3 of each circle is in contact with the belt, so that total part is still 4π. Then, the part of the belt connecting from tangent to tangent is 2 radii, so 3...
April 25, 2010

geometry
Three circles are externally tangent to one another. The radius of each of the circles is 2 cm. A belt fits tightly around the three circles. Find the length of the belt. Express your answer in terms of pi with an explanation.
April 25, 2010

english
identify is arrived at by the way in which a person faces and uses experiense what does this quote means
April 22, 2010

social studies
What title did the islams use for their highest learder?
April 20, 2010

last physics problem!
A ball of mass 522 g starts at rest and slides down a frictionless track, as shown below. It leaves the track horizontally, striking the ground a distance x = 0.93 m from the end of the track after falling a vertical distance h2 = 1.18 m from the end of the track. (a) At what ...
April 15, 2010

physics problem that i neeeed help with!
i dont understand
April 15, 2010

physics problem that i neeeed help with!
A person lifts a 3.8 kg cement block a vertical distance 0.9 m and then carries the block horizontally a distance 7.3 m. Determine the work done by the person and by the force of gravity in this process. ? J (by person) ? J (by force of gravity)
April 15, 2010

physics!!
A flight attendant pulls her 70.0 N flight bag a distance of 263 m along a level airport floor at a constant speed. The force she exerts is 41.0 N at an angle of 52.0° above the horizontal. (b) Find the work done by the force of friction on the flight bag. (c) Find the ...
April 15, 2010

physics...
wait what would the answer be to part b im not getting the right answer
April 15, 2010

physics...
im sorry im having a off day, i see it now
April 15, 2010

physics...
where did you get the 3.26 in part b? i dont understand that part really...i get the first part though
April 15, 2010

physics...
Tarzan swings on a 26.2 m long vine initially inclined at an angle of 39° from the vertical. (a) What is his speed at the bottom of the swing if he starts from rest? (b) What is his speed at the bottom of the swing if he starts with an initial speed of 3.26 m/s?
April 15, 2010

another physics problem that i dont understnad..
oh haha! sorry didnt see it
April 15, 2010

another physics problem that i dont understnad..
your awesome! but where did you get the 95 in the first equation?
April 15, 2010

another physics problem that i dont understnad..
An 58.0 N box of clothes is pulled 5.2 m up a 30.0° ramp by a force of 95 N that points along the ramp. If the coefficient of kinetic friction between the box and the ramp is 0.22, calculate the change in the box's kinetic energy.
April 15, 2010

PHYSICS WORK PROBLEM due tonight!! please help!
A ball of mass 522 g starts at rest and slides down a frictionless track, as shown below. It leaves the track horizontally, striking the ground a distance x = 0.93 m from the end of the track after falling a vertical distance h2 = 1.18 m from the end of the track. (a) At what ...
April 15, 2010

11th grade
physics
April 15, 2010

11th grade
A flight attendant pulls her 70.0 N flight bag a distance of 263 m along a level airport floor at a constant speed. The force she exerts is 41.0 N at an angle of 52.0° above the horizontal. (a) Find the work she does on the flight bag. (b) Find the work done by the force ...
April 15, 2010

geometry
A ramp to a door is to rise one foot for every five of horizontal distance from the building must the end de placed if the door is 2.3 feet above the ground?
April 13, 2010

english
what it means to be a black family in the 21 centary
April 12, 2010

Chemistry
Enter the Net Ionic Equation including phases, for the reaction of AgNO3 and Ba(OH)2.
April 12, 2010

Social Studies
I need help looking for an interview with Amelia Earhart, written or audio/visual, for a research paper. This is the last citation I need, and I cannot find a direct interview. Please help.
April 11, 2010

spelling
man :woman :: curved
March 30, 2010

Medical Terminology
wow, you all are very rude
March 26, 2010

6th grade
Assume that the average speed of a moving object at 1 m was initial velocity and average spped of your cvart 5 m was its final velocity. calculate the change in velocity of your cart from 1 m to 5m. Show your work
March 26, 2010

chemistry
An alpha particle (mass = 6.6 × 10-24 g) emitted by radium travels at 3.4 × 107± 0.1 × 107 mi/h. What is its de Broglie wavelength (in meters)?
March 25, 2010

college philosophy (Mill)
how can mill say that “there is no parity between the feeling of a person for his own opinion, and the feeling of another who is offended at his holding it; no more than between the desire of a thief to take a purse, and the desire of the right owner to keep it”? ...
March 24, 2010

12th grade
I need help paraphrazing a section from Robert Browning's poem "My Last Duchess" here it is : Fra Pandolf chanced to say "Her mantle laps Over my lady's wrist too much,"
March 18, 2010

chemistry
How do I write the skeleton equation representing the heating o f magnesium carbonate to produce solid magnesium oxide and carbon dioxide gas?
March 15, 2010

5th grade math
rachel was able to average 69 miles per hour on a 9 hour car trip which is the best estimate for the for the number of miles of the 9 hours car trip
February 28, 2010

hca 270
Lady, you are so rude. Why are you even on this "help" site if all you do is chastise people?
February 25, 2010

chemistry
If 100 mL of a 3 M solution of sodium hydroxide is diluted to a total volume of 600 mL with distilled water, what will the final concentration of sodium hydroxide be?
February 17, 2010

statistics
The first class in a relative frequency table is 50–59 and the corresponding relative frequency is 0.2. What does the 0.2 value indicate?
February 16, 2010

math
Factor the four-term polynomial. mn - 15 + 3m - 5n
February 15, 2010

Math
Use substitution to solve: 3x-2y=2 x-3y=4
February 14, 2010

Physics I
23m is wrong
February 7, 2010

10th grade
how do you add a fraction with a different denominator
February 5, 2010

business law
Have the regulatory agencies been outlawed by the federal courts?
February 4, 2010

5th grade math
eight states border one or more of the five great lakes.write a fraction reprersenting the part of the 50 states that border a great lake.write the fraction in it's simplest forms.
February 3, 2010

Physics
Alright i can not get this question i'm confused
January 31, 2010

college physics
A drag racer, starting from rest, speeds up for 402 m with an acceleration of +24.0 m/s2. A parachute then opens, slowing the car down with an acceleration of -5.40 m/s2. How fast is the racer moving 3.75 102 m after the parachute opens
January 31, 2010

physics
While standing on a bridge 15.0 m above the ground, you drop a stone from rest. When the stone has fallen 3.10 m, you throw a second stone straight down. What initial velocity must you give the second stone if they are both to reach the ground at the same instant? Take the ...
January 31, 2010

PHYSICS
The intensity level of a sound is reported in unit decibel(dB). how does IL change if we increase a sound intensity by a factor of 10? a)remains the same b) increases by 1dB to 2dB c)it increases by 2dB to 20dB d)it increases by 20dB to 200dB e) it decreases equations... IL=10...
January 31, 2010

Physics
The intensity level of a sound is reported in unit decibel(dB). how does IL change if we increase a sound intensity by a factor of 10? a)remains the same b) increases by 1dB to 2dB c)it increases by 2dB to 20dB d)it increases by 20dB to 200dB e) it decreases equations... IL=10...
January 30, 2010

business and society
Post at least 2 challenges that many companies face in the areas of ethics and 2 challenges in the area of social responsibility. What exactly is management's role in addressing each of these issues? Is ethics standard way of getting things done im completely confused
January 27, 2010

physics
what happens to acceleration due to gravity if you climb the tallest mountains on the earth ?
January 21, 2010

spanish
what kind of music is more boring ?
January 21, 2010

english
about nine hundred known comets comet's tail can extend 93.2 million miles comet's nucleus can be .5 to 12 miles across once considered bad omens today greeted with excitement and curiosity have elliptical orbits orbits vary widerly one of the best-known comets named ...
January 21, 2010

english
well i have a worksheet that says combining sentences to write a paragraph and its really long. if you want me to i can type the whole thing.
January 21, 2010

english
I have a combining sentence worksheet to do and I don't know how to do that.
January 21, 2010

Literary Analysis and Composition
I got a 94.1%! Thanks!!
January 21, 2010

MAth
find the next three numbers in the pattern 2/3, 1 5/12, 2 1/6, 2 11/12 _, _, _
January 20, 2010

physics
A football player runs the pattern given in the drawing by the three displacement vectors A, B, and C . The magnitudes of these vectors are A = 5 m, B = 16.0 m, and C = 16.0 m. Using the component method, find the magnitude and direction è of the resultant vector A,B,C...
January 20, 2010

math
There would be 13 cars and 5 ships.
January 19, 2010

Government
Thank you so much! :)
January 19, 2010

Government
I need both actually.
January 19, 2010

Government
How many years can an Oklahoma senator serve? and how many consecutive terms can they serve?
January 19, 2010

algebra
0=0 so the answer is all real numbers
January 19, 2010

American Education
As the supply of teachers diminishes, the demand on new and existing teachers increases. As a potential teacher and educator, identify two perceived challenges of the teaching profession that you may struggle with the most. In contrast, identify two opportunities you may have...
January 19, 2010

Physics
A gas sample is confined to a chamber with a movable piston. A small load is placed on the piston and the system is allowed to reach equilibrium, shown above. If the weight of the piston and the load is F=70.0 N and the piston has an area of A=9.00x10-4 m2, what is the ...
January 17, 2010

algebra 2
SImplify the expressions. 1. x to the seventh times 1/x squared 2. (3 quaredx to the sixth)cubed 3. x to the nith/ x negitive squared 4. 15xsquaredy/ 6x to the fourthy to the fifth times 6xcubed y squared/5xy USE direct substitution to evaluate the polynomial function for ...
December 13, 2009

social studies
what is the most useful indicator of the degree of democracy reached by a particular society is whether it has a:
December 2, 2009

chemistry
Are the following quantum number combinations allowed? Else show any one way to correct them. a. n = 2, l = 0 m = -1 b. n = 4, l = 3 m = -1 c. n = 1, l = 0 m = 0 d. n = 3, l = 1 m = -2
December 2, 2009

chemistry
How fast must a 56.5 g tennis ball travel in order to have a de-Broglie wavelength that is equal to that of a photon of green light (5400 Angstroms)?
December 2, 2009

chemistry
An alpha particle has a mass of 6.6*10-24 g travels at 3.4*107 +/- 0.1*107 mi/h a. What is the DeBroglie wavelength (in meters)? b. What is the uncertainty in position?
December 2, 2009

chemistry
A radio wave has a frequency of 3.6 * 10 10 Hz. What is the energy of one photon of this radiation? thank you.
December 2, 2009

Chemistry
How many molecules are present in 1.00 mg of asprin, C9H8O4?
December 1, 2009

SCIENCE
The reactants methane and oxygen combine in a combustion reaction to form carbon dioxide and water.
December 1, 2009

biology
No, the blood leaves the heart and goes to one of 2 places; one is pulmonary circulation which involves going to the lungs to be oxygenated and the other is systemic circulation which carries oxygenated blood to the rest of the body. The blood going to your stomach would be a ...
December 1, 2009

biology
They all exhibit the characteristics of living things, ie made of cells, reproduce, maintain homeostasis, grow and develop, etc.
December 1, 2009

AP Government
d) because before the 20th century voters would be given multiple identities by party machines and so they would vote more than once in elections so it appeared that voter turnout was high and that it has declined during the 20th century. Actually it has seemed to decline ...
December 1, 2009

Chemistry
Thank you soo much! :)
December 1, 2009

Chemistry
How do I convert the following quantity to moles? 44.0g of H2O
December 1, 2009

AP Chemistry
You still have the effect of the water absorbing the heat that DrBob stated in b.
November 30, 2009

chemistry
use thermochemical equations shown below to determine enthalpy for the reaction: H2CO3-->H2O+CO2 1) H2CO3 --> H2CO + O2 H; 224 KJ 2)H2CO + O2 --> H2O + CO2 H; -100KJ I know this problem is one that you have to rewrite the equations to get the equation in the original ...
November 20, 2009

chemistry
use thermochemical equations shown below to determine enthalpy for the reaction: H2CO3-->H2O+CO2 1) H2CO3 --> H2CO + O2 H; 224 KJ 2)H2CO + O2 --> H2O + CO2 H; -100KJ I know this problem is one that you have to rewrite the equations to get the equation in the original ...
November 20, 2009

chemistry
Hydrogen peroxide decomposes according to the following thermochemical reaction H2O2 --> H2O +1/2 O2 ; H= -98.2 kJ calculate the change in enthalpy when 1.00 g of hydrogen peroxide decomposes.
November 20, 2009

chemistry
Determine mass of iron heated to 85.0 degrees C to add to 54.0 g of ice to produce water at 12.5 degrees C. The specific heat of iron is 0.045 J/g C.
November 20, 2009

Chemistry
determine the final temp when 45.8 g of aluminum at -5.2 degrees C is added to a mixture of 45.0 grams of ice at 0.00 degrees C and 2000.0 g of water at 95.0 degrees C.
November 20, 2009

Chemistry
Please help me answer the question: What does it mean Write a net ionic equation for the reaction 2HCl + Ca(OH)2 -> CaCl2 + 2H20
November 18, 2009

math
Your very welcome!
November 18, 2009

math
The chance that you get each question correct is 1/2. To calculate the probability of a perfect score on a 4 question test, you muliply the chance for each correct answer, sooo 1/2 X 1/2 X 1/2 X 1/2 = 1/16 On the 10 question test, it would be 1/2 X 1/2 X 1/2 X 1/2 X 1/2 X 1/2 ...
November 18, 2009

antonyms
give/take left/right up/down in/out sour/sweet crooked/straight
November 18, 2009

Chemistry
Thanks!
November 18, 2009

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