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Questions Asked on April 25, 2015

17. The current price for a good is $20, and 100 units are demanded at that price. The price elasticity of demand for the good
1. 4 answers
2. asked by Anonymous
3. 8,011 views
I'm writing a speech about a mythical character/legendary hero that i admire what are the reasons why i admire him or her that i
1. 11 answers
2. asked by ms.sue help
3. 4,114 views
Determine the first three standing wave frequencies of a 25.0-cm-long open pipe. Assume the speed of sound in air is 340 m/s. Do
1. 2 answers
2. asked by Anonymous
3. 3,196 views
What is the 1st quartile of the following data set?2745,257,301,218,265242,201 a-201 b-218 c-257 d-270 my answer would be 28
1. 10 answers
2. asked by Steve
3. 2,730 views
For the gaseous reaction of carbon monoxide and chlorine to form phosgene, (COCl2), calculate each of the following.(a)
1. 6 answers
2. asked by Anonymous
3. 2,353 views
Juan mows lawns in his neighborhood for extra money. Suppose the demand for lawn mowing in Joe’s neighborhood is: QD = 48 –
1. 2 answers
2. asked by Joe
3. 2,352 views
Elesha babysits on the weekends for extra money. Suppose that three neighbors with children are interested in paying Elesha to
1. 2 answers
2. asked by Cole
3. 2,277 views
How does subduction change the ocean floor?a) subduction cause magma to accumulate on the ocean floor b) subduction causes
1. 15 answers
2. asked by Destiny
3. 2,240 views
12. Vance is designing a garden in the shape of an isosceles triangle. The base of the garden is 36 feet long. The function
1. 1 answer
2. asked by allexelle
3. 1,910 views
Howard is flying a kite and wants to find its angle of elevation. The string on the kite is 32 meters long and the kite is level
1. 1 answer
2. asked by allexelle
3. 1,712 views
For the following chemical reaction, how many moles of silver iodide (AgI) will be produced from 4 mol of calcium iodide (CaI2)?
1. 1 answer
2. asked by chelsea
3. 1,648 views
A particle moves along the curve y = 3x2 + 1 in such a way that the y value is increasing at the rate of 3 units per second. At
1. 1 answer
2. asked by emma
3. 1,535 views
Compare the lattice energy of BaCl2 and CsCl
1. 1 answer
2. asked by Jay cole
3. 1,531 views
1. cos theta = 0.2 for 270 degrees <= theta <= 360 degrees.Ans: 78.5 degs? 2. sin theta = 0.95 for -90 degrees <= theta <= 90
1. 1 answer
2. asked by Anonymous
3. 1,463 views
1. A basic position in American foreign policy has been that America must defend its foreign interests related to trade and
1. 19 answers
2. asked by Sarah
3. 1,445 views
Vance is designing a garden in the shape of an isosceles triangle. The base of the garden is 36 feet long. The function y=18 tan
1. 1 answer
2. asked by allexelle
3. 1,437 views
El pronombre que se usa en lugar de "Aquel gato es bonito" es:aquél es bonito. True or false? ***true El pronombre que se usa
1. 3 answers
2. asked by Nadia
3. 1,183 views
Two hoses together fill a pool in 2 h. If only hose A is used, the pool fills in 3 h. How long would it take to fill the pool if
1. 2 answers
2. asked by Lucina
3. 1,160 views
in order to find out what the best restaurant is in town you call 25 of your friends at random. what type of survey is this?a-
1. 1 answer
2. asked by Steve
3. 1,076 views
The Sugar Sweet Company will choose from two companies to transport its sugar to market. The first company charges$ 4696 to rent
1. 1 answer
2. asked by Bobby
3. 1,031 views
A car drives at a speed of 28m/s along a road parallel to a railroad track. A train traveling at 15m/s sounds a horn that
1. 1 answer
2. asked by Anonymous
3. 1,015 views
How much force is exerted to lift 750 kg of water in the well against the force of gravity? How much work is done to lift this
1. 1 answer
2. asked by Megan
3. 981 views
question 1.Explain why fructose and alpha-hydroxyketose reacts with benediict’s solution. what structural arrangement is
1. 1 answer
2. asked by SHALOM
3. 974 views
Three uncharged capacitors, X, Y, Z, each with capacitance of 12uF each are connectedA---------[X]------[Y/Z]-----------B *Y&Z
1. 1 answer
2. asked by Ariana
3. 956 views
A body oscillates with simple harmonic motion along the x axis. Its displacement varies with time according to the equation x
1. 1 answer
2. asked by chris
3. 952 views
The temperature of a 1 m long aluminum rod is 20° C. If the temperature is increased to 70° C, what is thelength of the rod?
1. 1 answer
2. asked by Anonymous
3. 949 views
what is the difference between urban sprawl and smart growth??
1. 4 answers
2. asked by anonymous
3. 908 views
A 4 kg block is placed on an incline at an angle of 30 degrees. If the coefficient of static friction is 0.3 and the coefficient
1. 1 answer
2. asked by Carolyn
3. 891 views
A circle has a radius lf 10/(pi-1) which is the same value as the side of a square. Both the radius of the circle and the side
1. 1 answer
2. asked by Sarah
3. 870 views
From what height was a brick dropped if it hit the ground with a speed of 4.3 m/s?
1. 3 answers
2. asked by Desirae
3. 847 views
The speaker is the ____________ of the message.A. decoder B. encoder C. transmitter D. channel It's not C
1. 2 answers
2. asked by Jackie
3. 840 views
A group of 4 rail cars with a total mass of 50,000kg moves at 3m/s at a stationary locomotives that has a mass of 10,000kg. What
1. 1 answer
2. asked by MJW
3. 809 views
most important item a candidate needs to wage a succesful campaign
1. 7 answers
2. asked by Reina Bonilla
3. 791 views
Interpreting during the listening process is the same as:A. encoding. B. receiving. C. decoding. D. responding. It's not C
1. 2 answers
2. asked by Jackie
3. 774 views
assume that the odor threshold for untrained noses is normal with a standard deviation of 7. the odor thresholds for these 10
1. 1 answer
2. asked by Mary
3. 762 views
how do politicians and interest groups use the media to persuade Americans
1. 5 answers
2. asked by anonymous
3. 748 views
IQ scores distribution of IQ scores is not normally distributedstandard with a mean of 100 and a standard deviation of 15, which
1. 1 answer
2. asked by norma
3. 735 views
The ratio of number of $5 notes to the number of $10 notes that Ryan has was 4:3. After Ryan spent $140 worth of 5$ notes and
1. 2 answers
2. asked by valaen
3. 715 views
A solid of R.D. 4.2, is found to weigh 0.200kgf in airFind its apparent weight in water
1. 1 answer
2. asked by Mahendra Nath Pandey
3. 715 views
A sports car with a very powerful engine driving on a surface with a coefficient of staticfriction µs = 0.8 wants to accelerate
1. 2 answers
2. asked by ji
3. 709 views
The length of a rectangular piece of cardboard is three more than twice the width. A square 2 cm on a side is cut out of each
1. 1 answer
2. asked by Cat
3. 701 views
a gun converts 200J of stored energy into kinetic energy of the 0.02kg bullet. a)What is the speed of the bullet as it leaves
1. 1 answer
2. asked by MJW
3. 687 views
A group of shoe manufacturers in the United State, Japan, Germany, and England have pooled resources to gain a larger market.
1. 1 answer
2. asked by kia
3. 685 views
Mass of gas is 300 gm and its specific heat at constant volume is 750 J/kg K. if gas is heated through 75°C at constant
1. 1 answer
2. asked by onas
3. 685 views
President Obama addressing the recent graduates in a commencement exercise is an example of __________ communication.A. group B.
1. 1 answer
2. asked by Jackie
3. 673 views
a car moving with an initial velocity of 24m/s comes to a hault in 6s .calulate the distance travelled by the car as it comes to
1. 1 answer
2. asked by aayushi
3. 650 views
Solve each equation for 0<_ 0<_ 2pi(3.14)A) 2cos^20 - sin0 -1=0
1. 2 answers
2. asked by Miu
3. 645 views
Just want to know what these questions are asking for. thanksWhat view do you have of the children's skills and competencies? In
1. 2 answers
2. asked by Lily
3. 645 views
A 25 gram arrow fired from a bow has a speed of 80m/s. The energy in the arrow came from work done by the bow that acted over a
1. 1 answer
2. asked by MJW
3. 631 views
Which of the following is the correct unit of k inthe equation of a damped harmonic oscillator given as , where b is the damping
1. 0 answers
2. asked by Cali franco
3. 631 views
In federalism, the national government (Points : 1)is subordinate to the states. shares power and authority with the states. can
1. 2 answers
2. asked by Kiara
3. 622 views
For science fair project interview from an expert:1. How much should my time improve in 30 days running a mile? 2. Will the type
1. 2 answers
2. asked by Mason
3. 614 views
What are some examples when world history gives you the understanding of the world and how societies have impact on each other.
1. 2 answers
2. asked by Angelina
3. 608 views
Given f(x)=x^2-27x-28, find the largest integer in shich f is decreasing.
1. 2 answers
2. asked by Anonymous
3. 606 views
would the null hypothesis that the 2000 mean hourly earnings of all workers was $16 be rejected at the 10% significance level in
1. 0 answers
2. asked by Mary
3. 599 views
I sent question about rt triangle, ABC, needing to find a & b. altitude was 4, base a and hypotenuse b. You mentioned knowing
1. 2 answers
2. asked by robin
3. 592 views
A small mass slides without friction across a plane an (x,y) coordinate system directly from the origin to a point with (x,y)
1. 2 answers
2. asked by Wack
3. 587 views
I think it is A & C, but am not sure..In a perfectly competitive market in which no market failure occurs and no government
1. 0 answers
2. asked by Joe
3. 587 views
Suppose that 10 grams of carbon ( 14C )is released in a nuclear energy plant accident. How long will it take for the 10 gramto
1. 1 answer
2. asked by Keem Graham
3. 562 views
You are training for a marathon. While training, you lose energy by evaporation at a rate of 360. How much water mass do you
1. 2 answers
2. asked by Anonymous
3. 562 views
Determine the simple interestp=6742.75,6.05%, t=90 days
1. 1 answer
2. asked by Melanie
3. 558 views
A corvette ZR1 can brake to a stop from 60mph in 2.6 seconds. If the car has a weight of 3225 pounds, what force (in Newtons)
1. 2 answers
2. asked by MJW
3. 552 views
Transmission of messages in a communication is:A. a one-way street. B. a two-way street. C. only through a medium. D. any which
1. 1 answer
2. asked by Jackie
3. 549 views
Need some direction.. where do I start?Vinegar is a 5% (mass/mass) solution of acetic acid in water. If vinegar has a density of
1. 1 answer
2. asked by Mike
3. 547 views
A 25 gram arrow fired from a bow has a speed of 80m/s. The energy in the arrow came from work done by the bow that acted over a
1. 1 answer
2. asked by MJW
3. 541 views
Consider a hypothetical situation, where your friend suggests leaving the refrigerator door open to help cool the house on a hot
1. 2 answers
2. asked by Anonymous
3. 522 views
In a 1.00 L container at 272 degrees C 1.3 mol of N2 and 1.65 mol of H2 are added at equilibrium 0.100 mol NH3 is present
1. 1 answer
2. asked by kim
3. 519 views
Natalie bought 2 bags and 3 times as many pouches. She spent a total of $368. Each bah cost $24 more than a pouch. How much did
1. 2 answers
2. asked by kayla
3. 512 views
Please explain:1) if MnO2 when in a fast reaction with H2O2 appear in balanced equation and 2)purpose of manganese dioxide.
1. 1 answer
2. asked by bell
3. 501 views
A camera with a 100 mm focal length lens is to be designed to focus on objects from 75 cm to 20 cm. How far must the lens move
1. 0 answers
2. asked by Meli
3. 496 views
Solve by using the quadratic formula7x^2-5x=0
1. 1 answer
2. asked by Merty
3. 493 views
unemployment rate is a measure of
1. 5 answers
2. asked by reina bonilla
3. 491 views
How do I write this problem as a single fraction? Sorry my addition button doesn't work.2x plus 7y 2x plus 5y ____________ -
1. 0 answers
2. asked by Tika
3. 485 views
Natalie bought 2 bags and 3 times as many pouches. She spent a total of $568. Each bag cost $24 more than a pouch. How much did
1. 1 answer
2. asked by valaen
3. 483 views
How do I write this problem as a single fraction? Sorry my addition button doesn't work.2x plus 7y 2x plus 5y ____________ -
1. 1 answer
2. asked by Tika
3. 470 views
Find the slope in the graph with the coordinates -3x,3 and 1,-5A.2 B.-1/2 C.-2 D.1/2 Is the answer A??? Thanks in advance.
1. 1 answer
2. asked by pink
3. 466 views
Can someone please explain this problemFind the general solution to the linear system of differential equations. x'1 x'2 x'3 =
1. 1 answer
2. asked by Anonymous
3. 462 views
Solve each equation for 0<_ 0<_ 2pi(3.14)a) 2tan^20 = 3tan0 - 1
1. 3 answers
2. asked by Gina
3. 442 views
a mass of 9.6 kg is moving horizontally as a force of 2.3 N , directed at 21° below the horizontal , is exerted on it , when
1. 1 answer
2. asked by riham
3. 437 views
what do candidates do in an electoral campaign
1. 2 answers
2. asked by anonymous
3. 430 views
√6(5-√6)+2√6 simplify the expression
1. 1 answer
2. asked by Monica
3. 425 views
Someone here pls help me find the best animation of electrons and protons. Post here the link of the video, thank you.
1. 0 answers
2. asked by YESHA
3. 384 views
who is obama's father
1. 1 answer
2. asked by ilham
3. 354 views
what can i study in university
1. 1 answer
2. asked by tapiwa
3. 336 views

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