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Questions Asked on June 2, 2012

The diagram below shows the speed time graph for a train travelling between two stations. The train starts from rest and
1. 2 answers
2. asked by Anonymous
3. 3,214 views
A 0.130kg baseball pitched at 35.5 m/s is hit on a horizontal line drive straight back at the pitcher at 50.5 m/s .Part a: If
1. 6 answers
2. asked by katie
3. 2,984 views
As compared to its first year of operation, ABC company grew 8% in the second year and an additional 2% per year for the next
1. 2 answers
2. asked by Anonymous
3. 1,807 views
I need help editing errors in parallelism in the following sentence: Is it true that Superman could leap tall buildings, run
1. 2 answers
2. asked by David
3. 1,652 views
A large air-filled 0.1-kg plastic ball is thrown up into the air with an initial speed of 16 m/s. At a height of 4.7 m, the
1. 1 answer
2. asked by Peter
3. 1,556 views
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros.1)
1. 2 answers
2. asked by arron
3. 1,413 views
In a scaled drawing, 1/3 of an inch represents 6 feet. How many inches represent 54 feet
1. 3 answers
2. asked by Anonymous
3. 1,376 views
A tungsten target is struck by electrons that have been accelerated from rest through a 24.5-kV potential difference. Find the
1. 3 answers
2. asked by andrej
3. 1,347 views
A chemist wishes to prepare 250mL of a buffer that is pH = 4.50. Beginning with 100mL of 0.12 mol L^(-1) acetic acid and a
1. 3 answers
2. asked by guess who
3. 1,338 views
A net force of 30 N is applied to a 10 kg object, which starts at rest. What is the magnitude of its momentum after 3.0 seconds?
1. 1 answer
2. asked by Christina
3. 1,332 views
Use algebra pieces and mental arithmetic to determine four consecutive odd numbers who sum is 64. Sketch and label your algebra
1. 5 answers
2. asked by marcus
3. 1,325 views
A 69-kg skier moving horizontally at 4.1 m/s encounters a 21° incline.(a) How far up the incline will the skier move before she
1. 2 answers
2. asked by John
3. 1,321 views
Make a list of the characteristics of light that a model should explain: rectilinear propagation, reflection, refraction,
1. 0 answers
2. asked by kennedy
3. 1,168 views
what fraction of 6cm is 15mm .
1. 1 answer
2. asked by don
3. 1,153 views
An applied force accelerates a 50-kg crate along a frictionless floor from rest to 5 m/s.The work performed by this force is
1. 1 answer
2. asked by Chris
3. 1,110 views
southeast asia's climates include tropical rain forest,a. tropical savanna, humid subtropical, and highlands b. tropical
1. 1 answer
2. asked by natasha napier
3. 1,099 views
Mountains produced by tensional stress, like the Teton Range in Wyoming, are called
1. 4 answers
2. asked by mel
3. 1,097 views
An equilateral triangle has the area of 25 squared root of 3 squared. What is the height? Round answer to the one decimal place.
1. 2 answers
2. asked by Sandy
3. 1,096 views
In the presence of an acid catalyst, salicylic acid reacts with methanol to produce oil of wintergreen and water. If water is
1. 1 answer
2. asked by Elizabeth
3. 1,055 views
8. What does Aibo have in his eyes?He has two cameras in his eyes. 9. What can Aibo do with these cameras? He can watch houses.
1. 1 answer
2. asked by rfvv
3. 1,001 views
Cuando mis hermanos y yo fuimos menores, siempre comíamos en aquel restaurante.Mis padres esperan que yo aprendiera mucho en la
1. 1 answer
2. asked by jenny
3. 994 views
In this sentences what would be the double negative words?Your sure its too hard a life?
1. 2 answers
2. asked by Anonymous
3. 987 views
The cash balance in a company's general ledger and the bank's balance on the bank statement will generally be different because
1. 0 answers
2. asked by kim
3. 976 views
Given p is false, q is true,and r is false, find the truth value of the statement. (~P <____> ~Q) ____> ~rShow step by step
1. 1 answer
2. asked by angela
3. 921 views
If you could reach absolute zero then?A) The system falls into quantum ground state B) The system will have an entropy of zero
1. 2 answers
2. asked by Derek
3. 889 views
Calculate the perimeter of the Hoyt-Clagwell auto parts manufacturing plant. The plant is in the shape of a rectangle that
1. 3 answers
2. asked by Lourane
3. 878 views
the population in east asia is concentrated in:a. urban areas, river valleys, and coastal b. japan, korea, and mongolia c. the
1. 4 answers
2. asked by natasha napier
3. 861 views
A uniform spherical shell of mass M = 19.7 kg and radius R = 1.62 m rotates about a vertical axis on frictionless bearings. A
1. 1 answer
2. asked by Rhi
3. 847 views
which of the following are cash crops grown in southeast asia?a. pigs, vegetables, and rice b. rubber, sugarcane, coconuts, and
1. 2 answers
2. asked by natasha napier
3. 787 views
A man is walking away from a lamppost with a light source h = 6 m above the ground. The man is m = 1.5 m tall. How long is the
1. 1 answer
2. asked by Anonymous
3. 763 views
has anyone wrote a business letter to a human resouse for a grade? Please give me tip on this type of paper
1. 2 answers
2. asked by willie
3. 757 views
An arrangement of two pulleys, as shown in the figure, is used to lift a 49.6-kg mass a distance of 3.70 m above the starting
1. 1 answer
2. asked by Akbar
3. 745 views
A spring with k = 54 N/cm is initially stretched 1 cm from its equilibrium length.(a) How much more energy is needed to further
1. 2 answers
2. asked by Kelly
3. 719 views
Suppose the market for the magazine is in equilibrium. Some students insist on raising the cover price by $1 and printing the
1. 6 answers
2. asked by Anonymous
3. 713 views
Your balloon contains 22 grams of Carbon dioxide. Use the following link to determine the temperature in your area. and then use
1. 8 answers
2. asked by amy
3. 697 views
The value, V, of a $25000 vehicle after y years is given by V = 25000 (0.85)^yWhat is the rate of depreciation? What will the
1. 1 answer
2. asked by darshi
3. 689 views
east timor's violent fight for independence developed primarily from:a. ethnic differences and conflict between christians and
1. 7 answers
2. asked by natasha napier
3. 679 views
What factors explain medieval Islam's relatively high level of tolerance for non-believers, and did regions controlled by the
1. 0 answers
2. asked by Maryann
3. 652 views
which religion is found in japan only?a. confucianism b. buddhism c. catholism d. shintoism my answer is b
1. 5 answers
2. asked by natasha napier
3. 636 views
1) Yellow light is incident on a single-slit 0.0315 mm wide. On a screen 70.0 cm away, a dark band appears 13.0 mm from the
1. 1 answer
2. asked by kennedy
3. 636 views
Three points P, Q and R are on a level ground. Q is 240m from P on a bearing of 230°. R is 120m to the east of P.(a) Using a
1. 2 answers
2. asked by Anonymous
3. 636 views
user to enter the student’s marks on four exams (use double and one exam is over 20). The Write a program that asks the
1. 1 answer
2. asked by Anonymous
3. 614 views
why are commercial farms and subsistence farms both important in the south east?a. rich soil is an abundant resource b. local
1. 5 answers
2. asked by natasha napier
3. 610 views
Writeacher, I urgently need you to help me find material (for intermediate English learners) on the following themes:1)The theme
1. 1 answer
2. asked by Franz
3. 585 views
Given a balloon you have at home, to determine the barometric pressure in your area. Record the pressure below. Your balloon
1. 3 answers
2. asked by amy
3. 583 views
A 0.51-kg mass is attached to a horizontal spring with k = 108 N/m. The mass slides across a frictionless surface. The spring is
1. 1 answer
2. asked by Vladimir
3. 579 views
For the painting, Self Portrait with Dr. Arrieta by Francisco Jose de Goya, I need to write the two techniques used in it. Help
1. 7 answers
2. asked by Anonymous
3. 570 views
You are on Mars and would like to send a probe into space so that it does not fall back to the surface. What minimum launch
1. 1 answer
2. asked by Akbar
3. 558 views
Use the given equation to answer the following questions. (Enter your answers from smallest to largest.)r = 8cos(¦È) 0 ¡Ü
1. 0 answers
2. asked by Cynthia
3. 555 views
A motor lifts a 70.0 kg box off the ground, starting from rest. In 8.00 seconds it lifts the box to a height of 20.0 m. At that
1. 3 answers
2. asked by Kate
3. 553 views
Nitrogen gas molecules, which have mass 4.65×10−26 kg, are striking a vertical container wall at a horizontal velocity of
1. 1 answer
2. asked by Megan
3. 545 views
El domingo pasado, yo iba con mis amigos al cine.What is wrong?
1. 3 answers
2. asked by jenny
3. 544 views
the great barrier consists of thousands of small:a. continental islands b. lichen reefs c. coral reefs d. volcanic reefs my
1. 2 answers
2. asked by natasha napier
3. 538 views
If it takes an average force of 5.4 N to push a 4.8-g dart 5.4 cm into a dart gun, assuming the barrel is frictionless, how fast
1. 1 answer
2. asked by James
3. 537 views
the three gorges dam project is china's attempt:a. to control flooding b. to create irrigation systems c. to divert water from
1. 1 answer
2. asked by natasha napier
3. 530 views
Find the measure of the missing anglea = 33o would the correct answer be 66
1. 3 answers
2. asked by Lourane
3. 527 views
Jack usually mows his lawn in 4hrs Marilyn can mow the same yard in 3hrs. how much time it would take for them to mow the lawn
1. 1 answer
2. asked by Randy
3. 526 views
i just want to confirm my answers, before answering the question in exams on monday.What is the process of recruitment?
1. 1 answer
2. asked by pallavi
3. 522 views
Suppose you throw a 0.054-kg ball with a speed of 11.5 m/s and at an angle of 31.8° above the horizontal from a building 13.1 m
1. 1 answer
2. asked by James
3. 509 views
new zealand and papua new guinea have: a. huge manufacturingb. lush, tropical climates that produce many kinds of tropical fruit
1. 2 answers
2. asked by natasha napier
3. 509 views
The universal law of gravitation describes the force of gravity between two bodies. What does it say about the strength of the
1. 1 answer
2. asked by kennedy
3. 508 views
1. What can robots do?They can do many things for us. 2. What does Albert Hubo like? He looks like a real person. 3. What can
1. 1 answer
2. asked by rfvv
3. 504 views
Find the range and the variance (correct to one decimal place).77, 92, 93, 93, 98 (a) Find the range. (b) Find the variance.
1. 1 answer
2. asked by Urgen please help
3. 503 views
Convert the fraction 8/17 to a decimal.Please show how it done
1. 5 answers
2. asked by Anonymous
3. 500 views
In a set of 400 values, the mean is 121 and the standard deviation is 14. Estimate how many values fall in between each interval
1. 1 answer
2. asked by arron
3. 492 views
Hello, I need to describe two techniques used in the sculpture called Leopard Aquamanile. This is my last one :)
1. 8 answers
2. asked by Anonymous
3. 484 views
A triangle has an angle that is 83 degrees and another angle that is 40 degrees. Using this information, what is the degree of
1. 2 answers
2. asked by lupita
3. 481 views
Find the volume of an industrial tank in the form of a horizontal cylinder whose radius si 2.6 yd, and whose length is 8.4 yd
1. 3 answers
2. asked by Lourane
3. 476 views
Find the area of the parallelogram shownbelow 1=19, l= 25m the correct answer be 475
1. 1 answer
2. asked by Lourane
3. 475 views
if a membrane filter from a cigarette weighs 0.0313g bfore sample has been drawn through and 0.0548g after what is the weight of
1. 2 answers
2. asked by lynda
3. 474 views
Which of the following is considered a cause of inflation?B. Producers raise prices to meet higher costs. C. There is not enough
1. 0 answers
2. asked by Anonymous
3. 473 views
I was going to do it that way, but I thought it had to be done by that formula (r*b=a). Are they any sites to help me with this.
1. 2 answers
2. asked by **renak
3. 471 views
calculate3 the concentrationof chloride in water sample Mw using this equationmol Ag+ = 1= MxVwx10-3 = MxVw mol Cl- 1
1. 0 answers
2. asked by lynda
3. 469 views
Construct a truth table for (q^p)____>~ p, Be sure to include all intermediate steps in your table.
1. 1 answer
2. asked by angela
3. 467 views
After reading this ad(primer $10.99,paint is $14.50)a decorator bought 1 gal. of paint, 1 gal. of primer and a brush. If the
1. 1 answer
2. asked by **renak
3. 464 views
Beginning with the function f(x) = log a^x, state what transformations were used on this to obtain the functions given below: (6
1. 1 answer
2. asked by darshi
3. 463 views
mol Ag+ =1 MxVx10-3 MxVmol Cl- =1 0.01x20.00x103-= 0.2 so MxV=0.2 o9r M=0.2 V M=? mol/L silver nitrate Please then volumes of
1. 0 answers
2. asked by lynda
3. 455 views
5 ways in which the human or environmental problems impact the community.
1. 6 answers
2. asked by Nombuso
3. 453 views
19cm^3 of a normal specimen of human blood contains 1.2 of hemoglobin. How many grams does 17cm^3 of the same blood contain?
1. 1 answer
2. asked by rr
3. 437 views
A ball of mass 1.74 kg is dropped from a height y1 = 1.47 m and then bounces back up to a height of y2 = 0.83 m. How much
1. 1 answer
2. asked by John
3. 432 views
Find the area of the rectanglel = 13m h= 3 the answer be 39m
1. 1 answer
2. asked by Lourane
3. 411 views
Find the area of the squarel = 14yd the answer be 196 yd
1. 1 answer
2. asked by Lourane
3. 407 views
In regards to my question radius 2.6 ydlength 8.4, 3.14 I used that formula and somewhere i went wrong ikeep coming up with the
1. 1 answer
2. asked by Lourane
3. 407 views
wally sees a ball sitting on the floor.he kicks the ball across the floor. does he do any work?if not why?if so what energy
1. 1 answer
2. asked by lisa
3. 406 views
about what percent of southeast asian countries are islands?a. 50% b. 10% c. 70% d. 80% i picked d. even though it said 95% in
1. 1 answer
2. asked by natasha napier
3. 405 views
Of the two fractions 15/21 and 19/17 which is smaller?I think 19/17 is smaller.Pleasecheckmy work
1. 1 answer
2. asked by Anonymous
3. 405 views
What is a statistic report?
1. 3 answers
2. asked by Juanita
3. 403 views
4b^7/5t^2 x 25t^4/16bCould someone help me with this?
1. 1 answer
2. asked by Frank
3. 398 views
I am need of some pages from Penn Fosters World Geography book if anyone could scan them if they have the book?
1. 1 answer
2. asked by Stacie
3. 395 views
a 100ml solution of 0.01M sodium chloride has how many ppm (mg/L) please?
1. 1 answer
2. asked by lynda
3. 389 views
in a school there are 3050children .if a square formation is to be made , find the number of students left out of the square ?
1. 1 answer
2. asked by rouble
3. 382 views
1. Let f(x)= x^2 - 5 and g(x)= 3x^2. Find g(f(x)).2. Let f(x)= x^2 - 4 and g(x)= -3x^2. Find f(g(x)).
1. 1 answer
2. asked by Neil
3. 368 views
What made Islam so open to outside ideas and so willing to bridge cultural gaps?
1. 1 answer
2. asked by Maryann
3. 367 views
Find constants a and b in the equation f(x)= ax^b/(ln(x)) such that f(1/3)= 1 and the function has a local minimum at x= 1/3
1. 0 answers
2. asked by TJ
3. 354 views
Wally now lift the box of the floor and put it on a shelf. Does he doing any work? If not why? If so .what energy change is
1. 0 answers
2. asked by lisa
3. 335 views
.in the decimal fractions0.1 and 0.02 the numeral 1 is ?
1. 1 answer
2. asked by don
3. 335 views
How long does the teachers stay on here for ?
1. 1 answer
2. asked by Anonymous
3. 310 views
express64in3 different ways,using only index notation
1. 1 answer
2. asked by don
3. 307 views
wally holds a pillow over his head for an hour does he do any work ? if not y? what energey changes is accouring?
1. 0 answers
2. asked by lisa
3. 306 views
what is 1.5% of $2,ooo ,ooo.oo
1. 1 answer
2. asked by john
3. 286 views

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