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October 25, 2014

Posts by Taylor


Total # Posts: 1,610

PreCalculus
Writing to Learn: In a certain video game a cursor bounces back and forth horizontally across the screen at a constant rate. Its distance d from the center of the screen varies with time t and hence can be described as a function of t. Explain why this horizontal distance d ...
March 19, 2011

math
3/8 :)
March 10, 2011

Math Factorization
2xsquare - 11x + 5 = 0
March 10, 2011

physics
Assume that the earth is a uniform sphere and that its path around the sun is circular. (a) Calculate the kinetic energy that the earth has because of its rotation about its own axis. For comparison, the total energy used in the United States in one year is about 9.33 109 J. (...
March 10, 2011

Math
48,24,6,36,12,54 Which of the following describe this set. A. Numbers that are multiples of 3 B. Numbers that are prime. C. Numbers that are divisible by 6 D. Numbers that are factors of 36 I think its a and c
March 7, 2011

Francais
Je pense que vous cachiez quelque chose dans tes estomacs: is the subjunctive in cachiez correct? (I think that you are hiding something in your stomachs).
March 1, 2011

Science
She should make the box green with four leaf clovers on it then put something that leprechauns like or make it look like a leprechauns house
February 28, 2011

physics
A mesquito whistles a note of 300 Hz, and flies towards you at a speed of 30 m/s. The air temprature is 20 degrees celcius. Before doing any calculations, determine wether you will observe a note that is greater, less than, or equal to 300 Hz (I have already determined it will...
February 27, 2011

physics
Search: A person is riding a bicycle, the wheels of a bicycle have an angular velocity of +18.0 rad/s. Then, the brakes are applied. In coming to rest, each wheel makes an angular displacement of +11.0 revolutions. How much time does it take for the bike to come to rest? What ...
February 25, 2011

physics
A 15 kg crate is held with a rope at the top of a metal ramp that has an incline of 25(degrees) with the horizontal. The rope breaks and slides down the ramp a distance of 5.50 meters before it hits the floor. If the coefficient of friction between the crate and the metal ramp...
February 24, 2011

science
what is the force used to accelerate a 50g toy car at a rate of 4m/s/s?
February 23, 2011

English
Finsh the sentence. The teenager spoke with the URBANE refinement of a person who..
February 21, 2011

MAth
ANSWER: 27 Free Throws IF Jill Makes 6 free throw shots out of every ten she attempts, how many will she make if she attempts..... A-60 Free throws? B-36 Free Throws? C-45 free throws?
February 20, 2011

Health,Nutrition, and safety
What is the overall wellness of young children and the role and early childhood education setting can play in ayoung children and well-being.
February 18, 2011

6th grade science
If i was is his teacher i would give hime an A bc there really is not anything else he could add to it!! just tell him to reread the section and put alittle bit more details but dont over detail it!!!
February 16, 2011

6th grade science
no i dont believe anything!!! I just taught my class that
February 16, 2011

chemistry
A 6.50 g piece of substance B was rolled out into a thin sheet measuring 24.0 cm x 18.0 cm. a.) Calculate the volume of the sheet of metal. Show work; use labels. [I also had to look at a graph, here is some information about substance B: y=mx+b m(slope): 8.52 g/cm^3 b(Y-...
February 15, 2011

math
Brian recorded the amount of money he spent over the last 5 days. He knows that the average amount of money he spent was $25.72. On four of the Five days, Brian spent $15.50, $28.41, $31.02, and $10.66. Determine how much Brian spent on the fifth day.
February 14, 2011

Math
What is an interpet in mathmatical terms? i really need help with my homeework!
February 14, 2011

English
Yes like is music more positive or is tv
February 13, 2011

English
Do you think music or television has more positive on teens today? I need a second opinion
February 13, 2011

science
If you walk 100 meters forward and then 35 meter backward what is distance traveled and your displacemaent ?
February 8, 2011

english 2
I need to create a list of power shifts, starting from the opening scene of Act I. It's supposed to follow the exchange of power throughout the play. I have read the play two times already and still need help.
February 8, 2011

english
in the book A Separate Peace... What does it symbolize when Finny opens the carnival by burning a copy of The Iliad?
February 4, 2011

math
5z+10(-z+14)=95
February 2, 2011

math
5z+10(-z+14)=95
February 2, 2011

UNC
What is an example of "statistical abuse" in the media in january 2011. What are some of the commonly reported health or nursing statistics? Do they accurately portray the statistical data to your satisfaction?
January 30, 2011

math
an amusement park purchased equipment for a list price for 42,000, minus trade discounts of 30/20/15. calculate the trade discount on the purchase.
January 25, 2011

social studies
i posted this earlier i really need an answer before morning (made out of human skills produced by human not natural)10 letters and its an adjective thank you
January 25, 2011

socisl studies
made out human skills produced by human not natural 10 letters is an adjetive
January 25, 2011

math
Okay, I understand now, thanks!
January 24, 2011

math
Why did you add -4s + -2.5s ?
January 24, 2011

math
In a motorcycle race, one lap of the course is 650 m. At the start of the race, John sets off 4 seconds after Tom does, but John drives his motorcycle 5m/s faster and finishes the lap 2.5 seconds sooner than Tom does. What is the speed at which each of them is driving? What is...
January 24, 2011

math
In a motorcycle race, one lap of the course is 650 m. At the start of the race, John sets off 4 seconds after Tom does, but John drives his motorcycle 5m/s faster and finishes the lap 2.5 seconds sooner than Tom does. What is the speed at which each of them is driving? What is...
January 24, 2011

math
It takes mary x hours to travel 100 kilometers. If she increases her speed by 5 kilometers per hour, the journey will take her 3 hours less time. Find x.
January 24, 2011

physics
Calculate the force of gravity between a newborn baby of mass 4 kg and the obstetrician of mass 60 kg, who is 0.5 m from the baby. 1 N Which exerts more gravitational force on the baby, Mars or the obstetrician? 2 obstetrician Mars both exert the same force . By how much?
January 24, 2011

physics
Calculate the force of gravity on a 12 kg mass if it were 6.4 106 m above Earth's surface (that is, if it were 2 Earth radii from Earth's center.)
January 24, 2011

Math
5x + 4(x + 3) = 66
January 23, 2011

Math
A cable TV company charges $24.95 per month for basic service and $6.95 per month for each premium channel. Ryans monthly bill is $45.80. How many premium channels does he receive What would be the algebra expression?
January 23, 2011

Math
how would I write it in algebra?
January 23, 2011

Math
Mrs.Miller travels 60 mi round-trip to work.She workds 5 days a week. Her car gets about 25 mi/gal of gasoline.. About how many gallons of gasoline does MrsMillers car use during her weekly commute?
January 23, 2011

spelling 2nd grade
Tonya went to the store and bought a FOOTBALL. Tonya's sister loves to play OUTSIDE. No! I will give it to the best STUDENT, Tonya said. ect. ect.
January 23, 2011

spelling 2nd grade
Tonya went to the store and bought a FOOTBALL. Tonya's sister loves to play OUTSIDE. No! I will give it to the best STUDENT. ect. ect.
January 23, 2011

Physics
A cart on a surface with a coefficient of friction of 0.20 is attached to an overhanging weight with a frictionless pulley. The cart has a mass of 2.5 kg while the overhanging weight has a mass of 1.0 kg. What is the acceleration of the cart? What is the tension in the cord ...
January 21, 2011

Physics
Two Dimensional Projectile Question: Determine the height reached by a baseball if it is released with a velocity of 17.0 m/s [at an angle of 20 degrees]
January 21, 2011

Science
What amount of Magnesium Metal is needed to produce 1500.0 L og hydrogen gas?
January 20, 2011

Physics
Two charged particles exert an electrostatic force of 27 N on each other. What will the magnitude of the force be if the distance between the two charges is increased to three times the original distance?
January 17, 2011

Physics
Two charged particles exert an electrostatic force of 27 N on each other. What will the magnitude of the force be if the distance between the two charges is increased to three times the original distance?
January 17, 2011

geometry
a square has a diagonal measurement of 8 radical 2 inches. calculate its perimeter.
January 17, 2011

English
It starts with an interesting situation. Fifteen-year-old Valerie's mother announces that she is gay and is moving in with her girlfriend. Valerie's father is then transferred to the palace of a foreign country where, of course, there is a handsome prince. ~ Is this ...
January 17, 2011

English
it says i need a thesis statement ? ( Topic Sentence )
January 17, 2011

English
i have to write a character sketch essay on the protagonist OR antagonist for the book Royally Jacked & i picked Valerie Winslow && i need a thesis Statement for it ? And its due in a day ! and i need help Please Help Me . ~ Thank You .
January 17, 2011

physics
Diego pulls a 4.5 kg sled across level snow with a force, F, of 200 N on a rope that is 35.0° above the horizontal. If the sled moves a distance of 67.5 m, how much work does Diego do?
January 17, 2011

physics
A lawn roller is pushed across a lawn by a force of 127 N along the direction of the handle, which is 22.5° above the horizontal. If 64.3 W of power is developed for 90.0 s, what distance is the roller pushed?
January 17, 2011

Physics
Sorry Train A is sidetracked onto Train B's train track, which is 100 m ahead of Train A**
January 14, 2011

Physics
Some how TRAIN A travelling at 36 m/s, is accidentally sidetracked onto the train track for TRAIN A. The TRAIN A engineer spots TRAIN A 100 m ahead on the same track and travelling in the same direction. The engineer jams on the brakes and slows TRAIN B at a rate of 3m/s^2. ...
January 14, 2011

Physics
An arrow directed at a stationary target is shot at an angle of [E 25 N]. The arrow hits the intended target at the same height from which it was launched, 3.0 s later. a) Determine the distance from the archer to the target. b) At what angle should the arrow be directed in to...
January 13, 2011

calculus
If f(x) = x + 9 and h(x) = 5x - 3, find a function g such that g of f = h.
January 13, 2011

Math
what is the best measure of central tendency? Explain
January 11, 2011

History
what was the Freedonian Rebellion?
January 10, 2011

History
Define physical region and give 3 examples
January 10, 2011

math
Thank you!
January 10, 2011

math
I'm not sure, the question doesn't say anything about that specifically, but I'm guessing it's annually?
January 10, 2011

math
Sam invested $5000 in a GIC earning 8% compound interest per year. The interest gets added to the amount invested, so the next year Sam gets interest on the interest already earned as well as on the original amount. How much will Sam's investment be worth at the end of 10 ...
January 10, 2011

Math
A. Positive?
January 9, 2011

Math
the product (-3)(5)(-8)(15) is: A.Positive B. Negative C. Zero D.Not here
January 9, 2011

Math
define the variable, write the equation, solve and label. Central middle school sold 50 tickits for one night of the shcool play. Student tickets sold for $2 each and adult tickets sold for $3 each. They took in $135. How many of each type of ticket did they sell?
January 9, 2011

calculus
Find the area and dimensions of the largest rectangle (with sides parallel to the coordinate axes) that can be inscribed i nthe region enclosed by the graphs of f(x)=18-x^2 and g(x)=2x^2-9.
January 6, 2011

calculus
You are designing a rectangular poster to contain 256 in2 of printing with a 3-in. margin at the top and bottom and a 2-in. margin at each side. What overall dimensions will minimize the amount of paper used?
January 6, 2011

3rd grade Math
you stupid
January 6, 2011

choir
i want to become a r&b singer
January 5, 2011

Math
I already posted this, but wanted to say that I have the answers and it is 1.68 is less than or equal to x is less than or equal to 9.10 Cone Problem Beginning with a circular piece of paper with a 4- inch radius, as shown in (a), cut out a sector with an arc of length x. Join...
January 3, 2011

math
magine you want to make a 2cm by 2.5cm copy of the original photo . what percent should you use?
January 3, 2011

Math
Cone Problem Beginning with a circular piece of paper with a 4- inch radius, as shown in (a), cut out a sector with an arc of length x. Join the two radial edges of the remaining portion of the paper to form a cone with radius r and height h, as shown in (b). What length of ...
January 2, 2011

11th grade
how far will 350 j raise a 7 kg mass
December 13, 2010

physics
how far will 350 j raise a 7 kg mass?
December 13, 2010

physicss
The question states: A 5.2 kg box is on a frictionless 36 degree slope and is connected via a massless string over a massless, frictionless pulley to a hanging 2.1 kg weight. What is the tension in the string if the 5.2 kg box is held in place, so that it cannot move? I summed...
December 9, 2010

ALgebra word problem
what number*
December 8, 2010

ALgebra word problem
x is 6 more than z ther product is the number? i just re-wrote it with letters... witch letter is it that needs to be solved?
December 8, 2010

Math
25 1/2 1/3 60 left +25 ____ 85 +1/2 ____ 122.50 +1/3 ______ 163.33 not sure if it is right but i sure if highley possoble:) double check it.
December 8, 2010

CHemistry
What is the [OH-] of a saturated solution of Zn(OH)2? Ksp=1.8 x 10^-14. i'm just confused on how to start this problem i don't want the answer just the steps how to get there please
December 8, 2010

Chemistry
Solid Nal is slowly added to a solution that is .0040 M in Cu^+. Calculate the [I-] when CuI just begins to precipitate from the solution.
December 8, 2010

Chemistry
My teacher uses the online homework ARIS and the question is write the balanced equation of Mn3(PO4)2: i have enter the answer Mn3(PO4)2 (s) =3Mn^2+(aq) + 2(PO4)^3-(aq)
December 8, 2010

Chemistry
Hydrochloric acid reacts with Magnesium to form Magnesium Chloride and Hydrogen gas. deltaH= -442kJ If 15mL of 1.0M HCl reacts with .3g of Mg, how many L of H2 are produced? How much heat is produced?
December 8, 2010

language
okay i read the book Royally Jacked for english and i had to return the book and i need to finsh my book report ASAP ! i need to know 20 vocab words used in the book , venn diagram , plot diagram , summary 3-10 ! and i cant FAIL . so can you please help me and its also due in ...
December 5, 2010

U.S. History
Where was the greatest single American loss in the war? Charleston ?
December 5, 2010

11th grade
what is the velocity of a boat traveling 60 km in 2 hours?
December 4, 2010

advanced math
abd+ntv/783bkm=x+B+C/DFG2*gh/32bkm solve for B could someone explane to he how to do this? i am so very confused.
December 3, 2010

Math
While standing at the left corner of the schoolyard in front of her school, Suzie estimates that the front face is 8.9 m wide, and 4.7 m high. From her position, Suzie is 12.0 m from the base of the right exterior wall. She determines that the left and right exterior walls ...
December 3, 2010

advanced math
a=x+B+C/DFG2*gh/32 solve for b please help???
December 2, 2010

Spanish 2
type it in google translator
December 2, 2010

Algebra
y=mx+b solve for x
December 1, 2010

PHYSICS
A .01kg bullet traveling at 800m/s hits a disk with a radius of R=.1m at R/2 and leaves with a speed of 400m/s. what is the angular speed of the disk right after? (omega) I used conservation of momentum and the rotational inertia for a disk and found omega to be 8rad/s. Is ...
November 30, 2010

physics
A .01kg bullet traveling at 800m/s hits a disk with a radius of R=.1m at R/2 and leaves with a speed of 400m/s. what is the angular speed of the disk right after? (omega) I used conservation of momentum and the rotational inertia for a disk and found omega to be 8rad/s. Am I ...
November 30, 2010

Chem
1.105*10^-3 g that's the final answer
November 29, 2010

Chem
ksp = [Ca][C2O4] 2.3*10^(-9) = x^ 4.8*10^-5 = x now sub that in as C in n = cv then convert that answer to mass (m = n*Mm) and thats the final answer
November 29, 2010

Statistics
Please help me understand this question. Can a hypothesis test yield a statistically significant (say p<=0.05), yet practically meaningless result? Give an example of how this might happen.
November 21, 2010

Statistics/2nd post
How is the p-value of a hypothesis test related to type I and type II error?
November 21, 2010

statistics
How is the p-value of a hypothesis test related to type I and type II error?
November 20, 2010

Math
Is it possible to make a rectangle with a perimeter of 24 and an area of 32, and what would it look like?
November 17, 2010

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