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Questions Asked on September 28, 2013

Suppose water flows from a shower at a rate of 0.32 cubic feet per minute. Do you use more water by taking a 12-minute shower or
1. 3 answers
2. asked by Anonymous
3. 8,551 views
100 mL of 1.0 M formic acid (HCOOH) is titrated with 1.0 M sodium hydroxide (NaOh).The Approximate pKa is 4 At the pKa, what
1. 1 answer
2. asked by Aria
3. 7,192 views
1). How are the landforms of Europe both an advantage and a disadvantage to life in Europe?A: The landforms of Europe are an
1. 3 answers
2. asked by Anonymous
3. 6,517 views
major leaguer hits a baseball so that it leaves the bat at a speed of 29.0m/s and the angles of 36.9 above horizontal ignore
1. 1 answer
2. asked by deb
3. 6,334 views
Secondhand smoke globally kills more than 600,000 people each year, accounting for 1 percent of all deaths worldwide, according
1. 7 answers
2. asked by minhvu
3. 5,984 views
Find the equilibrium constant for the reaction Cr(s) + Zn2+(aq)→Cr2+(aq) + Zn(s) if the standard cell emf is −0.76 V at the
1. 2 answers
2. asked by Gabriella
3. 3,943 views
Both Seagulls and wild geese are large birds. They're also similar in that both kinds of birds can fly overgreat distances. On
1. 1 answer
2. asked by Sam
3. 3,074 views
A shopper in a supermarket pushes a loadedcart with a horizontal force of 13 N. The cart has a mass of 36 kg. The acceleration
1. 1 answer
2. asked by Anonymous
3. 3,003 views
Maria walks at a constant speed of 2 m/s for 8 seconds.a. Draw a speed vs. time graph for Maria’s motion. b. How far does she
1. 3 answers
2. asked by unknown
3. 2,590 views
Model and explain the steps of Mitosis and Meiosis.Explain the difference between the two. Identify the process on how organisms
1. 10 answers
2. asked by Steve
3. 2,084 views
Where are Europe's major peninsulas located in relation to each other?(The peninsulas my textbook refers to are the Iberian,
1. 18 answers
2. asked by Anonymous
3. 2,084 views
A skier is gliding along at 4.7m/s on horizontal, frictionless snow. He suddenly starts down a 10∘ incline. His speed at the
1. 1 answer
2. asked by Senu
3. 2,062 views
a single bead can slide with negligible friction on a wire that is bent into circular loop of radius 15 cm an in the figure. the
1. 1 answer
2. asked by hosni
3. 1,993 views
Convert each of the following numbers from scientific to ordinary notation and write its name. 2 x 10^-2 Can you explain or
1. 1 answer
2. asked by JAnonymous
3. 1,771 views
A rod 14.0 cm long is uniformly charged and has a total charge of -20.0 µC. Determine the magnitude and direction of the
1. 2 answers
2. asked by suhani
3. 1,744 views
v=1/3ah solve for h
1. 1 answer
2. asked by Bridget
3. 1,650 views
1). Which groups have argued that the income gap presents a moral issue?A: The Catholic Church and other religious faiths have
1. 1 answer
2. asked by Anonymous
3. 1,641 views
1). How does the direction in which European rivers flow aid in linking Europeans to the world?A: The direction in which
1. 6 answers
2. asked by Anonymous
3. 1,602 views
What is one way that the people have changed the environment in parts of West and Central Africa?a. They have made all of the
1. 20 answers
2. asked by Anonymous
3. 1,582 views
Imagery is figurative language that evokes mental pictures, usually by appealing to our five senses. Imagine that you are
1. 1 answer
2. asked by Andrew
3. 1,492 views
Set M consists of the consecutive integers from -15 to y, inclusive. If the sum of all the integers in set M is 70, How many
1. 2 answers
2. asked by Anonymous
3. 1,476 views
At time t=0, a 2150kg rocket in outer space fires an engine that exerts an increasing force on it in the +x-direction. This
1. 1 answer
2. asked by lhyra
3. 1,458 views
Why were the British more successful than the Spanish in colonizing North America?Select one: a. They found more gold. b. They
1. 5 answers
2. asked by john
3. 1,441 views
A total charge of 96.5 kC is passed through an electrolytic cell. What mass of silver metal will be produced from a silver
1. 2 answers
2. asked by Gabriella
3. 1,351 views
1). Why did the Dutch build seaworks?A: The Dutch built seaworks to hold back the sea and provide places to go for safety during
1. 1 answer
2. asked by Anonymous
3. 1,281 views
6q6:Now, consider the case where N4 elements are marked instead of just one. If we run one iteration of Grover's algorithm and
1. 0 answers
2. asked by jj
3. 1,254 views
I'm in need of help really bad. I been sitting here( I got a serious butt ache) trying to figure out this answers and I only got
1. 5 answers
2. asked by Mary
3. 1,217 views
The position of a toy locomotive moving on a straight track along the x-axis is given by the equation:x=t^4-6t^2+9t where x is
1. 1 answer
2. asked by Jonathan
3. 1,212 views
Two protons in a molecule are 3.80 multiplied by 10-10 m apart. Find the electrical force exerted by one proton on the other.Mag
1. 0 answers
2. asked by suhani
3. 1,191 views
If we know that the definite integral from -6 to -3 of f(x) equals 6, the definite integral from -6 to -5 equals 2 and the
1. 1 answer
2. asked by Anonymous
3. 1,153 views
I really need help on this question it is worth 5 marks.The question is: Explain how "A Thankless Experience" is a satire with
1. 3 answers
2. asked by ANDY
3. 1,145 views
Model and explain the steps of Mitosis and Meiosis.Explain the difference between the two. Identify the process on how organisms
1. 1 answer
2. asked by Steve
3. 1,142 views
if we know that 12 is less than or equal to f(x) which is less than or equal to 18, what can be say about this inequality?? is
1. 2 answers
2. asked by Anonymous
3. 1,124 views
1. For the ion Fe3+ what is the electron configuration and electron atrangement?please explain... i do not understand... 2. F-
1. 1 answer
2. asked by Student
3. 1,122 views
1). How do the North Atlantic Drift and the prevailing westerlies affect Europe's climate?A: The North Atlantic Drift, which is
1. 1 answer
2. asked by Anonymous
3. 1,121 views
A Social service agency plans to conduct a survey to determine the mean income of its clients. The director of the agency
1. 0 answers
2. asked by Anonymous
3. 1,062 views
You plan to throw stones by using a sling of length 0.6 m which you whirl over your head. Suppose you wish to throw a stone a
1. 1 answer
2. asked by JAYZ
3. 1,007 views
1) Describe the relationships you discovered in the Fibonacci sequences.2) what strategies did you use to search for
1. 1 answer
2. asked by Saru
3. 1,001 views
What were religious groups who came to the New World looking for?a. Religious freedom for all religious groups. b. Equality for
1. 1 answer
2. asked by john
3. 993 views
What were the materials to construct the transcontinental railroad?I already knew the railroad was mostly constructed by hand by
1. 5 answers
2. asked by Monica
3. 962 views
1). Which mountains hinder travel between Spain and France?A: The Pyrenees Mountains hinder travel between Spain and France. 2).
1. 1 answer
2. asked by Anonymous
3. 933 views
Set M consists of the consecutive integers from -15 to y, inclusive. If the sum of all the integers in set M is 70, How many
1. 1 answer
2. asked by Anonymous
3. 925 views
Evaluate the integral (3x^2-16x-19)/(x^3-4x^2-3x+18)
1. 5 answers
2. asked by Robin
3. 912 views
1). How did colonialism affect the development of democracy?A: Colonialism affected the development of democracy as a government
1. 3 answers
2. asked by Anonymous
3. 910 views
What are examples of an environment changed by humans?A: Examples of an environment changed by humans include the construction
1. 12 answers
2. asked by Anonymous
3. 910 views
Two protons in a molecule are 3.80 multiplied by 10-10 m apart. Find the electrical force exerted by one proton on the other.Mag
1. 1 answer
2. asked by physics
3. 878 views
The question is(2x+1)^2-2(2x^2-1) in simplest form Is this correct? [(2x+1)(2x+1)](-4x^2+2) 4x^2+2x+2x+1(-4x^2+2)
1. 2 answers
2. asked by B8
3. 876 views
A factory manufactures two products, each requiring the use of three machines. The first machine can be used at most 70 hours;
1. 1 answer
2. asked by Ally
3. 849 views
How many revolutions per minute would a 16m -diameter Ferris wheel need to make for the passengers to feel "weightless" at the
1. 3 answers
2. asked by girlwithaquestion
3. 847 views
Split 597 into three parts such that these are in A.P. and the product of the two smallestparts is 796.
1. 1 answer
2. asked by Neil
3. 815 views
A rod 14.0 cm long is uniformly charged and has a total charge of -20.0 µC. Determine the magnitude and direction of the
1. 0 answers
2. asked by physics
3. 808 views
A sailboat heads north at 3 m/s for 1 hour and then tracks back to the southeast (at 45 degrees to north) at 2 m/s for 45
1. 2 answers
2. asked by Walter
3. 789 views
the substance which allows heat radiations to pass through is.a)iron b)water vapour c)wood d)dry air
1. 1 answer
2. asked by sweety.
3. 789 views
1). What are some of the important resources of the rain forest?A: Some of the significant resources of the rain forest include
1. 1 answer
2. asked by Anonymous
3. 786 views
given Q-80=10P and Q-10P=0what is the demand and supply curve?
1. 1 answer
2. asked by dino
3. 781 views
An investment broker wants to invest up to $20,000. She can purchase a type A bond yielding a 10% return on the amount invested,
1. 0 answers
2. asked by Ally
3. 780 views
A rod 14.0 cm long is uniformly charged and has a total charge of -20.0 µC. Determine the magnitude and direction of the
1. 0 answers
2. asked by physics
3. 780 views
How might sexual reproduction decrease an organisms chance of survival?
1. 1 answer
2. asked by Steve
3. 775 views
A truck of mass 8,000 kg is traveling along a level road at an initial speed of 25 m/s. The driver then shifts into neutral so
1. 1 answer
2. asked by Chelsea
3. 772 views
1). What are examples of an environment changed by humans?A: 2). How has industrialization hurt the forests of Europe? A:
1. 5 answers
2. asked by Anonymous
3. 770 views
Americans spell differently from Canadians. Americans write "neighbor" and "color" while Canadians write "neighbour" and
1. 0 answers
2. asked by Riana
3. 742 views
A swimming pool size is 42 m long and 55 m wide with an average depth of 7.5 m. Using the density of water as 1 g/ml:A. how many
1. 1 answer
2. asked by wendy
3. 741 views
is this a good essay. please help me on words that will make the essay better, advice if any sentence is wrong. and anything
1. 7 answers
2. asked by loli
3. 736 views
If a job takes 64 men to complete in 15 days, how many more men will take to complete the job in 12 days?
1. 1 answer
2. asked by mike
3. 723 views
Which of the following reasons allowed Great Britain to further its colonization in the New World?
1. 1 answer
2. asked by Miai
3. 717 views
What would happen if gametes were not haploid?
1. 2 answers
2. asked by Steve
3. 715 views
A 3.8-kg bucket of water is raised from a well by a rope. If the upward acceleration of the bucket is 2.1 m/s2, find the force
1. 2 answers
2. asked by Jackie
3. 713 views
Two protons in a molecule are 3.80 multiplied by 10-10 m apart. Find the electrical force exerted by one proton on the other.Mag
1. 0 answers
2. asked by physics
3. 688 views
A machine worth $ 11000 new and having a scrap value of $ 10995.6 is to be depreciated over a 4.4 -year life.Find the function
1. 5 answers
2. asked by Ann
3. 650 views
5.Capital Co. has a capital structure, based on current market values, that consists of 21 percent debt, 9 percent preferred
1. 0 answers
2. asked by trixie
3. 647 views
Perry and Barry ran an 120-meter race. When Barry crossed the finish line, Perry had run only 105 meters. Then they ran a second
1. 1 answer
2. asked by Anonymous
3. 644 views
The religious revivals of nineteenth-century America included people who became very excited, claiming that God spoke to them
1. 2 answers
2. asked by Anonymous
3. 643 views
Why do many people across the world watch korean dramas instead of their own culture dramas?
1. 2 answers
2. asked by Sky
3. 643 views
Calculate the difference between the means distribution parameters? where n1=25,n2=36, s2 1 = 50, s 2 2 = 72, M1= 100, & M2 =
1. 0 answers
2. asked by Anonymous
3. 638 views
You take out a 30 year $100000 mortgage loan with an apr of 6% and monthly payments. In 12 years you decide to sell your house
1. 0 answers
2. asked by Jessica
3. 634 views
X3Y+5YX = 1,33XIn the correctly worked addition problem above, X and Y represent 2 different digits. What digit does X
1. 1 answer
2. asked by Anonymous
3. 631 views
Ms. Sue you can give me some website where I can translate documents from English to Spanish. I'll be very grateful for you help
1. 3 answers
2. asked by ezekiel
3. 617 views
If aluminum foil has a density of 2.70 g/ml, then how thick would be a 2.22 g sample of foilif it measures 5.0 cm on each side.P
1. 1 answer
2. asked by john
3. 614 views
1) What are the materials the workers used to construct the first transcontinental railroad?2) What are the materials in the
1. 1 answer
2. asked by Monica
3. 611 views
Hi, i have a project for chemistry, i have to choose a scientist (i chose Micheal Smith) his career is biochemistry and i have
1. 0 answers
2. asked by Sky
3. 607 views
What is 18/32ths of a dollar.
1. 1 answer
2. asked by Elijah
3. 598 views
Calculate the heat that must be supplied to a488 g stainless steel vessel containing 441 g of water to raise its temperature
1. 1 answer
2. asked by kaleb
3. 587 views
1). What are examples of human adaption to the environment?A: Seaworks, terpen, windmills, canals, polders, Ijsselmeers, and the
1. 1 answer
2. asked by Anonymous
3. 583 views
x, y, 3yIf the average (arithmetic mean) of the 3 numbers above is 3x and x≠0, What is y in terms of x?
1. 1 answer
2. asked by mike
3. 583 views
Hi, i have a project for chemistry, i have to choose a scientist (i chose Micheal Smith) his career is biochemistry and i have
1. 0 answers
2. asked by Sky
3. 576 views
John and Al are in a 15 km race. John averages 4.4 m/s during the first half of the race and then runs at a speed of 4.2 m/s
1. 1 answer
2. asked by Walter
3. 573 views
in a round robin tennis tournament involving 7 players, each player will play every other player twice. How many total matches
1. 1 answer
2. asked by Anonymous
3. 572 views
The homework assignment is to describe in a paragraph how to simplify square root of 100.
1. 1 answer
2. asked by Kimberly Williams
3. 570 views
Okay, so I really need help, I have read the story, but I realy need help. Has anyone read "Leiningen Versus the Ants” by Carl
1. 6 answers
2. asked by rockrboiluvr14
3. 566 views
Why were forests chopped down in Europe?A: This occurred because forests provided wood to burn for fuel and to use as building
1. 1 answer
2. asked by Anonymous
3. 557 views
Chip’s Home Brew Whiskey management forecasts that if the firm sells each bottle of Snake-Bite for $20, then the demand for
1. 0 answers
2. asked by trixie
3. 554 views
return on investment assuming that she (a) pays the full $200,000 from her own funds or (b) borrows $150,000 at 8%. Then discuss
1. 0 answers
2. asked by Yolanda Hall
3. 554 views
X3Y+5YX = 1,33XIn the correctly worked addition problem above, X and Y represent 2 different digits. What digit does X
1. 0 answers
2. asked by mike
3. 552 views
You plan to throw stones by using a sling of length 0.6 m which you whirl over your head. Suppose you wish to throw a stone a
1. 1 answer
2. asked by jgjgh
3. 551 views
I need help with this problem. I don't know how to set it up correctly.Input a list of positive numbers (terminated by 0)into an
1. 1 answer
2. asked by Sandy
3. 547 views
Write a 200- to 350-word paper that describes the distinctions of data and information and briefly explains the process a
1. 1 answer
2. asked by Anonymous
3. 543 views
The area of a parallelogram is represented by x^2-7x-8 and its height is represented by x+1, what would the base of the
1. 1 answer
2. asked by B8
3. 542 views
Calculate the magnitude of the cohesive energy of potassium iodide (KI). The ionic radii of K+ and I−, are 152 pm and 206 pm,
1. 0 answers
2. asked by Anon
3. 538 views
If a manufacturer has fixed costs of $ 300 , a cost per item for production of $ 60 , and expects to sell at least 100 items,
1. 1 answer
2. asked by Ann
3. 538 views
A magnetic field is applied to the plain of a flat coil of copper wire. The time variation of the magnetic flux density is given
1. 0 answers
2. asked by Roy
3. 532 views

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