Saturday
August 30, 2014

Posts by brittany


Total # Posts: 831

STATISTICS PLEASE HELP!!!!!
are you a chocolate "purist", or do you like other ingredients in your chocolate? american demographics reports that almost 75% of consumers like traditional ingredients such as nuts or caramel in their chocolate. they are less enthusiastic about the taste of mint or...
November 3, 2010

linear equations -math
Find the equation of a line through the points (-2,3)and (-4,5)
November 3, 2010

math
Find the equation of a line through the points (-2,3)and (-4,5)
November 2, 2010

math
FInd the equation of a line through the point (-2,5) with a slope of -2
November 2, 2010

9th grade
WHAT IS THE SQUARE ROOT OF 192?
November 1, 2010

lee senior
what is -2x+y=-4
November 1, 2010

Maths
60 degree angle
October 31, 2010

math
people are attending a sold out concert there. thirty minutes before it starts 15,000 people are there.how many people have not arrived yrt?
October 28, 2010

Math
1
October 28, 2010

WESTERN CIV!
can you give me a summary of the Iliad by Homer?
October 20, 2010

Chemistry
A 26.7 g sample of ethylene glycol, a car radiator coolant, loses 668 J of heat. What was the initial temperature of ethylene glycol if the final temperature is 32.5°C (c of ethylene glycol = 2.42 J/gK)?
October 20, 2010

Chemistry
One piece of copper jewelry at 101°C has exactly twice the mass of another piece, which is at 36.0°C. Both pieces are placed inside a calorimeter whose heat capacity is negligible. What is the final temperature inside the calorimeter (c of copper = 0.387 J/gK)?
October 19, 2010

Chemistry
A 26.7 g sample of ethylene glycol, a car radiator coolant, loses 668 J of heat. What was the initial temperature of ethylene glycol if the final temperature is 32.5°C (c of ethylene glycol = 2.42 J/gK)?
October 19, 2010

Trig
A force of 323 newtons makes an angle of 54 degrees and 20 minutes with a second force. The resultant of the two forces makes an angle of 39 degrees forty minutes with the first force. Find the magnitude of the second force. I have the answer, 814.3022, but I need to know how ...
October 19, 2010

HELP! INTRO TO ECO
Why do supply curves slope upward from left to right? Why don't we sometimes draw them sloping downward from left to right? Under what conditions would it be sensible to draw a supply curve that is horizontal(perfectly elastic)? Under what conditions would it be sensible ...
October 12, 2010

Intro to Eco Help
supply curves slop upward to the right because.. higher prices attract resources from other uses?
October 11, 2010

ECONOMICS HELP
a draft system, whether professional sports or the military, enable those who are hiring to A.avoid paying a living wage B.produce what they produce at a lower cost C.educe the cost of labor D.transfer part of the cost of labor to someone other than themselves isnt B the ...
October 11, 2010

ECONOMICS HELP
a draft system, whether professional sports or the military, enable those who are hiring to A.avoid paying a living wage B.produce what they produce at a lower cost C.educe the cost of labor D.transfer part of the cost of labor to someone other than themselves isnt B the ...
October 11, 2010

intro to economics
a draft system, whether professional sports or the military, enable those who are hiring to A.avoid paying a living wage B.produce what they produce at a lower cost C.educe the cost of labor D.transfer part of the cost of labor to someone other than themselves isnt B the ...
October 11, 2010

Intro to ECONOMICS
the basic reason suburban stores are more likely than downtown stores to provide free parking for their customers is that.. the cost of using land is higher in the downtown area?
October 11, 2010

economics
i dont think it would
October 11, 2010

economics
oh okay that makes it a lot clearer to me and that means it would decrease the demand for corn
October 11, 2010

economics
so its a, it has no effect?
October 11, 2010

INTRO TO ECO
Opportunity-cost theory suggests that the cost to an airline of letting its employees fly at no charge... A.is greater around the Christmas holidays B.will depend upon the value employees place upon travel C.zero D.depends upon alternatives avaliable to the employees is it c?
October 11, 2010

Intro to Economics
c?
October 11, 2010

Intro to Economics
Past expenses are irrelevant to decisions to supply now, because A.people forget the past quickly B.it is esssential to avoid bankruptcy C.supply decisions depend on opportunities thst will have to be forgone, not opportunities already forgone D.expenses incurred in the past ...
October 11, 2010

college
it must claim something specfic so i chose the leaves, i wanna talk about how they change colors or what the change of colors mean
October 11, 2010

college
what is a good thesis about autumn leaves, so i can write my parpagraph
October 11, 2010

PHYSICS
90 degrees of a circle is 1/4 the Circumference. Therefore it takes 0.49s to travel 1/4 of the way. Multiply .49 by 4 to receive the total amount of time it takes to make one revolution. To find velocity, find the circumference (2*r*pi). Divide the circumference by the time to...
October 5, 2010

11th grade
How would I solve the following equation for x? 2 sin^2(x) + 3 tanx secx = 2 I've tried the problems from different approaches, but couldn't come up with a solution. Could you please provide your thought process. It would be greatly appreciated. Thanks!
October 1, 2010

Language Arts
four definitions of the word nice that you would use in a paragraph to develop this topic sentence: "The word nice is surprisingly ambiguous"
October 1, 2010

physics 2
In this case, because you are beyond the surface of the sphere you should be able to treat it like a point charge.
September 23, 2010

world history
whatt will cause a population to grow?
September 22, 2010

Real Estate Management
3. A 50 unit apartment building has 20 – 1bedroom units; 20 – 2 bedroom units; and 10 - 3 bedroom units. The market price for the units is $600, $700, and $850 respectively. There is currently one of each unit vacant. Late fees are $15 and concessions include one ...
September 22, 2010

english
indentifying predicate nominatives and predicate adjectives in this sentence.. Do the strawberries on this vine look ripe to you?
September 21, 2010

organic chemistry
A solution of acetic acid (CH3COOH; Ka = 1.74 x 10-5) was titrated to a final pH of 4.76 by using NaOH solution. What % of acetic acid is converted to sodium acetate (CH3COO-Na+)? Show your method
September 12, 2010

Math
log(logx)=2
September 12, 2010

Math
e^2x+2e^x-15=0
September 12, 2010

Math
log(5x+1)=2+log(2x-3)
September 12, 2010

physics
10 n
September 11, 2010

physics
A ball of mass 200 grams is whirled in a circle at the end of a strong 100 cm long rope whose breaking strength is 10 N. Neglecting gravity, the maximum speed of the ball is approximately.
September 11, 2010

algebra
just plug in what x equals into the top equation and solve for what y equals then you can plug that answer in for y to get x
September 6, 2010

English Literature
its just worth ten points thank you=)
September 6, 2010

English Literature
Question: Explain why Beowulf is an epic poem and why Beowulf is an epic hero This is what i have: Beowulf is a national epic or a long narrative poem. It involves a hero, Beowulf, who is larger than life. The poem concerns eternal serious human problems. Beowulf represents ...
September 6, 2010

English Literature
This is the question:Disucuss three examples of the anglo-saxon belief in fate as shown in Beowulf. This is what i have The anglo saxons believe that fate is the grim view of life. You have no comtrol over life or destiny. Fate is the source that determines the result of ...
September 6, 2010

English lit.
Discuss history of the english language referring to major language families, branches,periods,changes, etc
September 6, 2010

English lit
how does achilles enemy differ from beowulfs and gilgameshs
September 6, 2010

English Literature
Explain why beowulf is an epic poem and why beowulf is an epic hero.
September 6, 2010

English Literature
Dicuss three examples of the Anglo-Saxon belief in fate as shown in beowulf.
September 6, 2010

physics
A student drops a ball from the top of a tall building; the ball takes 2.4 to reach the ground. What was the ball’s speed just before hitting the ground? (this is excluding everything like air resistance, etc)
September 3, 2010

Finance
Hello, I am doing a finance case, Twilight Acre Farms, and I am trying to determine cash flows. I was not given a revenue figure, only that productivity will increase 15% with the new machine. I do not know what to do. It says in the case that excess capacity is worth $35/hour...
September 1, 2010

geometry
find uw if vw is 5/8 inches
August 25, 2010

government
write several paragraphs stating advantages and disadvantages to the unitary, confederate, and federal systems of government.
August 19, 2010

Physics
We can reasonably model a 75 W incandescent light bulb as a sphere 6.0 cm in diameter. Typically, only about 5% of the energy goes to visible light; the rest goes largely to non-visible light infrared radiation. (a) What is the visible light intensity (in W/m^2) at the surface...
August 11, 2010

Physics
Calculate the power output of a 1.5 fly as it walks straight up a windowpane at 2.2 2 sig figs P= ___W
July 14, 2010

Physics
ok so this is how i just set up up: .0015(kg) * 9.81 *.0015(m/s)=.0003234 THANKS!
July 14, 2010

Physics
Calculate the power output of a 1.5 fly as it walks straight up a windowpane at 2.2 P=__W (2 sig figs)
July 14, 2010

Ethics
That wasn't even my writing. That was the topic given to me for my short paper. I'm pretty lost.. Can anyone help?
July 5, 2010

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

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