Saturday
August 29, 2015

Posts by help


Total # Posts: 1,046

Physics
An express subway train passes through an underground station. It enters at t = 0 with an initial velocity of 18.0 m/s and decelerates at a rate of 0.150 m/s2 as it goes through. The station in 215 m long. (a) How long is the nose of the train in the station? s (b) How fast is...
June 23, 2015

math
1,5,11,19 (a) calculate next two patterns (b) calculate the nth term of the pattern (c)which term of the pattern is equal to 2549. thanks a lot
June 3, 2015

The Giver
what did you get Kenxie as the result of ur answers?
May 22, 2015

Language arts
1. C 2. B my answers please check...
May 18, 2015

Language arts
The book is the giver Which of the following is a clue that the novel does not take place in a contemporary city or town? A. Children know the word animal but live animals do not exist B. Children are not allowed to ride until the reach a certain age C. Parents regularly ask ...
May 18, 2015

Language Arts
Did anyone get the answers?
May 16, 2015

Language arts
The giver Choose the statement that best explains the meaning of the following passage: But now, with twelve coming so soon, and the volunteer hours ending, it didn't seem to meter. The freedom to choose where to spend those hours always seemed a wonderful luxury to Jonas...
May 15, 2015

Language arts
The giver Which words can be used to explain Jonas's father? A. Very caring and sensitive B. Highly intelligent and driven C. Unusually loyal and obedient D. Very youthful and impulsive Is it b
May 15, 2015

Language arts
The diary of Anne frank act l and act ll Can someone please explain on bow Anne's character is developed through dialogue and stage directions?
May 13, 2015

geography
I need five environmental problems caused by the economic developments in any country in any year thanks in advance
May 2, 2015

geography
In south africa in 2010
May 1, 2015

geography
I need five environmental problems caused by the economic developments thanks in advance
May 1, 2015

geography
Five positive Economic developments in england in 2010
April 29, 2015

geography
What are the five posive impacts of the economic developments. thanks in advance
April 29, 2015

Probability
Let X be a continuous random variable. We know that it takes values between 0 and 3, but we do not know its distribution or its mean and variance. We are interested in estimating the mean of X, which we denote by h. We will use 1.5 as a conservative value (upper bound) for the...
April 29, 2015

Math
Determine which function has the greater rate of change 1.The rates of change are equal. 2.The graph has a greater rate of change. 3.The table has a greater rate of change. 4.none of the above file:///C:/Users/SCHOOL/Pictures/math.JPG HELP ME UNDERSTAND THIS PLEASE??
April 28, 2015

SS
B?
April 21, 2015

SS
C?
April 21, 2015

SS
arable- fit for or used for the growing of crops
April 21, 2015

SS
China's cities are growing rapidly due to A. a high percentage of arable land B. people moving there to look for work C. rural areas becoming too crowded D. the one-child policy A?
April 21, 2015

SS
b?
April 20, 2015

SS
Which of these questions would best help Xiao address a challenge in his community? A. Which political party should community members vote for? B. Why do diverse cultural influences exist in eastern china? C. What must people learn about to get new factory jobs? D. How can ...
April 20, 2015

Physics
Consider a spherical plastic shell with inner radius r=1cm, r2=2cm, and a dielectric constant K=4. The center is hollow. Free charge is bound within the plastic. The charge distribution is spherically symmetric but decays with radius, following a charge density:p_f=K/r where K...
April 19, 2015

statistics
The data set represents the income levels of the members of a country club. Estimate the probability that a randomly selected member earns at least $98,000. 112,000 126,000 90,000 133,000 94,000 112,000 98,000 82,000 147,000 182,000 86,000 105,000 140,000 94,000 126,000 119,...
April 18, 2015

math
The data set represents the income levels of the members of a country club. Estimate the probability that a randomly selected member earns at least $98,000. 112,000 126,000 90,000 133,000 94,000 112,000 98,000 82,000 147,000 182,000 86,000 105,000 140,000 94,000 126,000 119,...
April 18, 2015

math
Of the 6796 students in one school district, 1537 cannot read up to grade level. Among a sample of 812 of the students from this school district, 211 cannot read up to grade level. Find the sample proportion of students who cannot read up to grade level. A. 0.14 B. 0.26 C. 211...
April 17, 2015

statistics
Jody checked the temperature 12 times on Monday, and the last digit of the temperature was odd six times more than it was even. On Tuesday, she checked it 18 times and the last digit was odd eight times more than it was even. Determine which series is closer to the 50/50 ratio...
April 17, 2015

Statistics
I came up with 4/9 and it was wrong. A little more help please!
April 13, 2015

SS
what conclusion can you draw about the comparative advantage other countries have in farming over japan and korea's
April 11, 2015

SS
what qualities are valued in south korea
April 11, 2015

Social Studies
What qualities does the North Korean government expect its citizens to have? What qualities are valued in South Korea?
April 10, 2015

Science
Thank you
April 6, 2015

Science
what are some challenges to biodiversity
April 6, 2015

Math
Thank for taking the time to help me, Ms.Sue.
March 31, 2015

Math
I'm not sure what the weight and the number of pieces would be
March 31, 2015

Math
Lamar wants to slice a 35-ounce tomato and a 28-ounce tomato into pieces of the same weight. He finds the greatest common factor of the tomato weights to determine the weight of each piece. What is the greatest common factor of 35 and 28? Show your work. Use your answer to ...
March 31, 2015

Social Studies
I got 100%
March 13, 2015

Social Studies
it was d. Thank you!!
March 13, 2015

Social Studies
Which of these would most likely be allowed to appear in China today but not in China during the Cultural Revolution? a. a film about the idea of Mao Zedong b. a newspaper article criticizing one-child policy c. a website commemorating the Tiananmen Square protest d. a reality...
March 13, 2015

Social Studies
What effect did workers' low wages in China and Taiwan have on export sales? a. other countries did not want the low-priced products. b.other countries quickly bought the low-priced products c.other countries made low-priced products themselves d.other countries looked for...
March 13, 2015

Social Studies
thank you
March 13, 2015

Social Studies
c?
March 13, 2015

Social Studies
a?
March 13, 2015

Social Studies
Which of the following is the staple crop of the north China plain A. Barley B. Rice C. Soybeans D. Wheat**** Crops grow well on the north China plain because the Huang river A. Forms a barrier to animals that eat crops B. Changes weather patterns in the area C. Deposits ...
March 13, 2015

Floral desighn
Is it d
March 12, 2015

physics
The angular position of a flywheel is given by theta=(2+5t+2t^2)rad . find the angular speed and acceleration at 3^rd second after the motion had been started.
March 11, 2015

art
so it wont be to raise awareness to the war?
March 6, 2015

art
what is the role of an artists who creates a painting illustarating a nations victory in war?
March 6, 2015

Math
All vertical and horizontal cross sections of any one cube are all the same size and shape. What about vertical and horizontal cross sections of a pyramid? Are they all the same size? Are they all the same shape? Discuss why or why not.
March 6, 2015

Algebra 2
From 1990-1994 the mail order sales of health products can be modeled by S= 10t^3+115t^2+25t+2505 where S is the sales (in millions) and t the number of years since 1990. In what year were about $3885 million health products sold.
March 3, 2015

physics
A racing cyclist accelerates 5m/s² when she starts from rest. The total mass of the cyclist and her bicycle is 45kg. Calculate the resultant force that produces this acceleration
February 24, 2015

Physics
A thin insulating rod with charge density +5nC/m is arranged inside a thin conducting cylindrical shell of radius R=3cm. The rod and shell are on the same axis, and you can assume they are both infinite in length. What is the surface charge density induced on the outside of ...
February 24, 2015

Social Studies
Thanks Ms.Sue this help a bit!
February 18, 2015

math
The cost, C, in dollars for a health club membership depends on the number of whole months, m, that you join. There is a $49.00 enrollment fee and the membership costs $20.00 per month. This function can be expressed with the equation C
February 18, 2015

Social Studies
I dont understand, this is the first time posting on this site. but thanks for the help I guess. :/
February 18, 2015

Social Studies
Why the hell do you have to be so mean??? and i am not stupid!!!! i just have a little trouble with S.S,
February 18, 2015

Social Studies
For one I did study, and two I did look online I also found people on this same site and they got the same answers. I do not like the way you two are treating me. i don't know what crawled up you butts but don't take it out on me. i am sorry that i am ignorant, but i ...
February 18, 2015

Social Studies
ok so then please explain why i got them wrong.
February 18, 2015

Social Studies
1. Which of the following helped to increase the populations of northeastern cities? (1 point) more diversity successful cotton crops growth of factories and trade building of the Erie Canal 2. A boundary was set between Canada and the United States as a result of (1 point) ...
February 18, 2015

science
can someone explain the life cycle of the animalia kingdom???
February 11, 2015

chemistry
the Ksp of Bi2s3 at room temmperature is 1.60x10-72, what is its solubility in g/100 ml? Please help me with the solution. Our teacher haven't discussed this yet so I have no idea how to solve this.. and if i ever got the answer with your solution. could you please check ...
February 5, 2015

math
please help
January 27, 2015

math
use the function rule f (x) = 3x - 2 find the output f (1.5) a. 2.5 b. -2.5 c. 6.5 d. -6.5
January 27, 2015

chemistry
is it 33.4%?
January 22, 2015

Biology
Monohybrid Cross - crossing one single Trait to _______? Answer: two alleles
January 7, 2015

Biology
Dominant - an organism with the dominant allele For a trait _________? Answer: that produces the same phenotype Recessive - an organism with the recessive Allele for a trait will __________? Answer : ?
January 7, 2015

science
What is an experiment I could do that investigates the effect of different forces on an objects motion? I need some suggestions please!
January 3, 2015

math
estimate 58% of 121 by using 10%. show your work. thanks so much
December 26, 2014

history part 2
Woodrow Wilson became president of the United States after winning the election of 1912. He won again in 1916. One of the reasons he won was his A. decision to send American troops to Europe to fight in World War I. B. record of helping reform American business and government...
December 10, 2014

history
There are many different types of sources for students to use to find information. An atlas is a good source in which to find A. the meaning of words. B. a collection of pictures. C. a collection of maps.*** D. a listing of references.
December 10, 2014

Physics
Silver pellets with a mass of 1.0 g and a temperature of 85°C are added to 200 g of water at 18°C. How many pellets must be added to increase the equilibrium temperature of the system to 24°C?
December 10, 2014

L.Arts
trying to find his opinion
December 9, 2014

L.Arts
the trouble with television Robert MacNeil voices a strong opinion about television in a paragraph explain his opinion then tell whether you agree or disagree with him support your view with at least two pieces of evidence from MacNeil's essay or from your own reading or ...
December 9, 2014

english
THANK YOU SOO MUCHHHH BRUUH
November 27, 2014

english
"Why I refused." is a sentence while "How to make both ends meet." is a fragment. I can turn it into I am learning how to make both ends meet. Is this correct?
November 27, 2014

english
i mean brown-haired? isnt that acceptable? well okay i'll go with your answer.. thank you so much :D
November 27, 2014

english
brown hair
November 27, 2014

math
it would be 62... for the people looking for the answer.. your welcome.. i care
November 26, 2014

math
so how many large cupcakes would that be?
November 26, 2014

math
help please... im so stuck.. i need help...quickly
November 26, 2014

math
the yearbook club is having a bake sale to raise money for the senior class. LArge cupcakes are sold for 1.25 and small cupcakes are .75. If 105 cupcakes were sold for a total amount of 109.75, how many large cupcakes did the yearbook club sell?
November 26, 2014

trigonometry
rewrite each equation in rectangular form and describe the graph. solve for y if possible. a. theta = pi/6 b. r=8costheta
November 25, 2014

physics
Charge Q = 233 C Time t = 1.25 minutes = 1.25*60 = 75 sec Formula for Current I = Q/t I = 233 / 75 = 3.107 A The amount of current that was used is 3.107 A.
November 19, 2014

physics
A kettle brings water to boil by using 233 C of charge over the course of 1.25 minutes. The amount of current that was used is _.__ A?
November 19, 2014

Physics help please
Length of current carrying wire l = 0.504 m Current through wire i = 62.1 A Consider perpendicular external magnetic 
field with magnitude 0.203 T.[ Not given in problem , so we considered ] External magnetic 
field is perpendicular θ = 90º Magnetic &#...
November 19, 2014

physics
Charge Q = 25.1 C Time t = 6.49x10-3 sec Formula for Current I = Q/t I = 25.1 / (6.49x10-3) = 3.867 x 103 A The current during this lightning strike is 3.867 x 103 A.
November 19, 2014

Physics
A 5.00 x 102 kg hot air balloon takes off from rest at the surface of the earth. The buoyant force lifts the balloon straight up, performing 9.70 x 104 J of work on the balloon. At the instant the balloon's upward speed is 4.08 m/s, the balloon will be ____ m above the ...
November 18, 2014

Math
Bud and frank were playing a game together and together they scored 56 points. Buds score was 8 times higher than franks what are their scores. I don't think the teacher gave me the correct numbers, this does not work out.
November 18, 2014

math
thank you
November 14, 2014

math
what is 4 to the negative 2 times 2 to the 0. my options are 8 16 1/16 -64 I think it is 16.
November 14, 2014

Physics help
an isolated container holding 5 kg of sulfuric acid is at 60 C. if 2.49x10^5 Joules of energy were transferred out of the acid, what would be the new temp. of the acid?
November 12, 2014

Chem Help!
Describe how you would prepare t-butyl-n-butyl ether. assume you are working on a 1 M scale. what reagents would you use? What solvent? what reaction conditions?
November 7, 2014

Physics help
an isolated container holding 5 kg of sulfuric acid is at 60 C. if 2.49x10^5 Joules of energy were transferred out of the acid, what would be the new temp. of the acid? show steps please!
November 7, 2014

Calculus-Newton Method Approximation
1/ 3(x^3) + 1/2(x^2) + 1 = 0, x1 = −3 newtons way to the 4th decimal
November 6, 2014

Physics Help Please! Check the answer
Fixed Answer Us= 1/2kx^2 =1/2(5286.0)(.40)^2=422.88 J
November 6, 2014

Physics Help Please! Check the answer
an athlete stretches a spring an extra 40.0 cm. how much energy has he transferred to the spring, if the spring constant is 5286.0 N/m? Us= 1/2kx^2 =1/2(5286.0)(.40)=1057.2 J Thanks!
November 6, 2014

physics
Rocket-powered sleds are been used to test the responses of humans to acceleration. Start- ing from rest, one sled can reach a speed of 510 m/s in 2.37 s and can be brought to a stop again in 3.15 s. Find the acceleration of the sled while ac- celerating. Answer in units of m/...
November 4, 2014

physics
The average car today has a mass of 1100 kg, and when accelerating from rest, covers 0.25 miles in 15 seconds. Each rim and tire together has a diameter of 46 cm and a mass of 9.1kg. If we agree the rim and tire have the shape of a solid disk that rotates through its geometric...
November 3, 2014

history
is the answer A
November 3, 2014

history
5. What was the eventual outcome of De Soto's expedition A. It encourage Spain to compete with France for land in the north america*** B. He founded a new colony in the name of the king C. He found great wealth and returned to Spain a hero D. He was captured and enslaved ...
November 3, 2014

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