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Questions Asked on March 9, 2014

A short 10-g string is used to pull a 50-g toy across a frictionless horizontal surface. If a3.0 x 10^(–2)-N force is applied
1. 3 answers
2. asked by tony
3. 7,122 views
Is the line through points P(3,-5) and Q(1,4) parallel to the line through points R(-1,1) and S(3-3)? Explain please.
1. 2 answers
2. asked by Heather
3. 4,087 views
A TOWER AND A MONUMENT STAND ON A LEVEL PLANE.THE ANGLES OF DEPRESSION OF THE TOP AND BOTTOM OF THE MONUMENT VIEWED FROM THE TOP
1. 2 answers
2. asked by mier
3. 2,766 views
What are some examples of musculoskeletal disorders?headaches and seizures eyestrain, blurred vision, and dizziness low back
1. 7 answers
2. asked by anonymous
3. 2,750 views
A photograph has been enlarged to three times its previous size. By what percentage has the size of the photograph increased?
1. 2 answers
2. asked by bRIAN
3. 2,490 views
Compare the presidential and congressional plans of Reconstruction.
1. 1 answer
2. asked by victoria
3. 2,349 views
Jerry King is a server in a restaurant that pays a salary of $22 per day. He also averages tips of 18% of his total gross food
1. 2 answers
2. asked by Anonymous
3. 2,297 views
What is the freezing point of a solution prepared by adding 264g of copper(ii) sulfate to 4 liters of water? The freezing point
1. 1 answer
2. asked by Bruce Wayne
3. 2,160 views
Paul Curcio earns $8.25 per hour for regular time up to 40 hours, time-and-a-half for overtime, and double time for the midnight
1. 1 answer
2. asked by Anonymous
3. 2,073 views
Jennifer Brunner works 40 hours per week as a chef's assistant. At the rate of $7.60 per hour, what are her gross weekly
1. 3 answers
2. asked by Anonymous
3. 1,966 views
The differential gear of a car axle allows the wheel on the left side of a car to rotate at a different angular speed than the
1. 1 answer
2. asked by Emma
3. 1,908 views
A 0.380 kg pendulum bob passes through the lowest part of its path at a speed of 2.03 m/s. What is the tension in the pendulum
1. 1 answer
2. asked by Tully
3. 1,852 views
Danielle is buying a house that costs $275000. She will finance the purchase with a 25 yr mortgage with an interest rate of
1. 1 answer
2. asked by Stiles
3. 1,759 views
An aerosol can contains gases under a pressureof 4.6 atm at 18◦C. If the can is left on a hot sandy beach, the pressure of the
1. 1 answer
2. asked by darla
3. 1,650 views
The writing style that shows the irrationality of human existence is called?Answers are Safire Tragedy Comedy Absurdist Thanks
1. 5 answers
2. asked by snow
3. 1,648 views
Calculate the DHof for the following reaction under standard state conditions:2 Ag2S(s) + 2 H2O(l) ---> 4 Ag(s) + 2 H2S(g) +
1. 2 answers
2. asked by Josh
3. 1,532 views
What sets off the main conflict in A and P.Answers are Three girls in bathing suits enter grocery store A grocery store clerk is
1. 2 answers
2. asked by snow
3. 1,409 views
the two lenses in contact are 45 cm away from the object and the distance of the object from the image is 110 cm. if one of the
1. 0 answers
2. asked by Melissa
3. 1,313 views
1. If school finishes early today, Kevin will ride a bike.2. If school finishes early today, Kevin will ride his bike. (A bike
1. 1 answer
2. asked by rfvv
3. 1,180 views
PHI 208 Week 2 - Readings Quiz1. Tom Regan’s view of animals is that (Points : 1) They are important but not quite as
1. 6 answers
2. asked by Doc
3. 1,157 views
7.00 grams of sugar (C12H22O11) are dissolvedin water to make 1 L of solution. What is the concentration of this solution?
1. 2 answers
2. asked by Justina
3. 1,103 views
Which of the following pairs are both exothermic processes?Question options: a. Evaporation/melting b. Evaporation/freezing c.
1. 1 answer
2. asked by peterson
3. 1,081 views
A mixture of NaCN and NaHSO4 consists of a total of 0.60 mol. When the mixture is dissolved in 1.0 L of water and comes to
1. 0 answers
2. asked by Andy
3. 1,070 views
Why did the Bantu peoples keep moving to new areas ??
1. 1 answer
2. asked by Iqbal
3. 1,070 views
What is an equation in point-slope form for the line perpendicular to y=2x+13 that contains (8,-4)?
1. 1 answer
2. asked by Sierra
3. 1,028 views
Before a trip from New York to Boston, the pressure in the automobile tire is 2.1 atm at 280 K. At the end of the trip, the
1. 0 answers
2. asked by Linda
3. 1,020 views
A single force acts on a 1.1 kg particle-like object in such a way that the position of the object as a function of time is
1. 1 answer
2. asked by Robin
3. 1,009 views
Hi, I have a question regarding the following chemical equilibrium equation:2CrO4^2- + 2H3O^+ <--> Cr2O7^2- + 3H2O The question
1. 2 answers
2. asked by Constantine
3. 991 views
A hydrogen atom has one proton, two neutrons, and no electrons. Is this atom an ion?
1. 2 answers
2. asked by anon
3. 973 views
If a wire has a resistance of 132ohms a length of 110cm and an area of cross- sectional of 0.00415cm square find the resistivity
1. 2 answers
2. asked by praise
3. 970 views
Consider the following chemical reaction:2H2O2(L) �¨ 2H2O(L) + O2(g) ƒ¢Hrxn = -196.1 kJ How much heat is released if 2 moles
1. 1 answer
2. asked by peterson
3. 961 views
Satire uses __to deal with serious situation?Answers are Humor,irony Logic,reason Facts,opinions Persuasion,argument Thanks I
1. 1 answer
2. asked by snow
3. 952 views
A 2050 kg truck is traveling east through an intersection at 2.3 m/s when it is hit simultaneously from the side and the rear.
1. 1 answer
2. asked by Carl
3. 950 views
What is she like?1. She is smart. 2. She is friendly. 3. She is generous. 4. She is reserved and pretty. 5. She is tall and has
1. 1 answer
2. asked by rfvv
3. 892 views
Each triangle has three exterior angle measures (not necessarily distinct). Find all possible values of the sum of these
1. 1 answer
2. asked by RhUaNg
3. 889 views
The equilibrium constant, Kp, for the following reaction is 2.74 at 1150 K.Calculate Kc for this reaction at this temperature.
1. 1 answer
2. asked by Anonymous
3. 876 views
Write an equation in slope-intercept form of the line through points S(-7,-6) and T(10,8).
1. 1 answer
2. asked by Libby
3. 873 views
what is the equation in point-slope form for the line parallel to y=-2x+10 that contains j(6,8)?
1. 1 answer
2. asked by Anonymous
3. 872 views
75.0 g of H2O at 23.0 oC is added to 100.0 g of H2O at 67.5 oC.What is the temperature of the resulting mixture?
1. 1 answer
2. asked by peterson
3. 859 views
What pressure is required to reduce 75 mL of a gas at standard conditions to 11 mL at a temperature of 27 ◦C?what pressure
1. 0 answers
2. asked by perla
3. 858 views
Your company determines that the number of students S in thousands in the United States from 1990 to 2003 the participate in
1. 2 answers
2. asked by Agata
3. 853 views
Melinda and Milan both need a place to live. Melinda has decided to rent a house for $1200 per month. Milan has decided to buy a
1. 1 answer
2. asked by Stiles
3. 846 views
A distant spaceship carrying a red headlight, emitting light with wavelength600nm, is heading towards the earth. Observers on
1. 1 answer
2. asked by Relativity quest. help pls
3. 793 views
Mr. Keskin and his wife have a cell phone plan that charges them $5 for 200 text messages per month for each of their phones.
1. 1 answer
2. asked by Yummi
3. 787 views
f the synthesis of 1.00 mol of ATP from adenosine diphosphate (ADP) requires a ΔG of 37.7 kJ, how many moles of ATP are
1. 0 answers
2. asked by anonymous
3. 777 views
A gas occupying 43 mL at standard conditionsis heated to 29 celsius while the pressure is reduced to 0.84091 atm. What is the
1. 1 answer
2. asked by perla
3. 766 views
Can someone help me solve this kinetic energy problem?A 2050 kg truck is traveling east through an intersection at 2.3 m/s when
1. 0 answers
2. asked by Mark
3. 760 views
An atom of sodium-23 (atomic number = 11) has a positive charge of +1. Given this information, how manyelectrons does it have?
1. 1 answer
2. asked by anon
3. 759 views
A sample of hydrogen at 50◦C exerts a pressure of 0.377 atm. The gas is heated to 61◦C at constant volume. What will its new
1. 0 answers
2. asked by whitney
3. 741 views
A 75.5 kg skier encounters a dip in the snow's surface that has a circular cross section with radius of curvature of $r$ = 10.1
1. 0 answers
2. asked by Casa
3. 725 views
A.) Show how vertical multiplication can be used to do a charge balance if Zn2+ combines with Cl-b.) Write the chemical formula
1. 1 answer
2. asked by Anonymous
3. 719 views
The Megabuck Hospital Corp. is to build a state-subsidized nursing home catering to homeless patients as well as high-income
1. 0 answers
2. asked by Samuel
3. 713 views
An item with a trade discount of 41% has a list price of $289.50. What is the net price?
1. 1 answer
2. asked by Anonymous
3. 706 views
Ray owns a gym and he needs equipment for a new workout class. He has two different options:1. Lease equipment for $1100 per
1. 0 answers
2. asked by Stiles
3. 685 views
The pressure on a gas at -58 degrees Celcius is doubled, but its volume is held constant. What will the final temperature be in
1. 2 answers
2. asked by Linda
3. 673 views
Thomas Rendell's company pays him a straight 6% commission with a $1,350 drawing account each month. If his sales last month
1. 0 answers
2. asked by Anonymous
3. 667 views
What will be the total deduction for social security and Medicare taxes on Juanita's next weekly paycheck of $720 if she has
1. 1 answer
2. asked by Anonymous
3. 666 views
Please help me, I need to make a Lesson Plan on diversity, for Pre-k, I choose a story book, of children from different parts of
1. 3 answers
2. asked by Valerie
3. 662 views
Pamela Mello is paid on an incremental commission schedule. She is paid 2.6% on the first $60,000 and 3.4% on any sales over
1. 1 answer
2. asked by Anonymous
3. 660 views
Consider the following problem:Target: 2NOCl(g) ? N2(g)+ O2(g)+Cl2 (g) ?Hrxn= ? Steps: 1. 1/2 N2(g) + 1/2 O2(g)? NO(g) ?H= 90.3
1. 0 answers
2. asked by Anna
3. 657 views
The force on a particle is directed along an x axis and given by F = 1.7(x/2.8 - 0.95) where x is in meters and F is in Newtons.
1. 0 answers
2. asked by Robin
3. 656 views
What should the patient with recurrent urinary tract infections be instructed?A. Avoid eating undercooked meat. B. Prepare for a
1. 6 answers
2. asked by Anonymous
3. 654 views
2sinx-cosx=3/sqrt. of 2
1. 1 answer
2. asked by cassy
3. 643 views
please,please help!im doing subtraction with renaming but don't understand.I have to estimate,then find the difference and write
1. 5 answers
2. asked by kimmy
3. 643 views
A construction worker riding in the tray of a truck traveling at 10 m/s, sees one of his friends passing and decides to jump off
1. 1 answer
2. asked by johnny
3. 641 views
An experimenter wants to find out if drinking coffee makes people more alert. The amount of coffee a person drinks is the:A.
1. 1 answer
2. asked by Anonymous
3. 625 views
How do I plug this into the Binomial Probability Formula?prob(lost) = 5/1000 = 1/200 prob(not lost) = 199/200 prob( 2 of 22 are
1. 0 answers
2. asked by Brenda
3. 623 views
A sample of gas has a mass of 0.565g . Its volume is 120 mL at a temperature of 80∘C and a pressure of 747 mmHg . what is the
1. 1 answer
2. asked by steph
3. 621 views
Calculate the DHof for the following reaction under standard state conditions:2 Ag2S(s) + 2 H2O(l) ---> 4 Ag(s) + 2 H2S(g) +
1. 0 answers
2. asked by Anna
3. 619 views
In 1997, a typical American consumed 52 liters of bottled water, and in 2001, a typicalAmerican consumed 74 liters of bottled
1. 1 answer
2. asked by Shelly
3. 617 views
A horizontal force of 10 Newtons acts on a 2 kg block on a level surface.The frictional force between the block and the surface
1. 1 answer
2. asked by neo
3. 617 views
A farmer wants to make 9 identical rectangular enclosures as shown in the diagram below. If he has 720 feet of fencing
1. 0 answers
2. asked by dillon
3. 616 views
Consider the following problem:Target: 2NOCl (g) ¡æ N2 (g) + O2 (g) + Cl2 (g) ¥ÄHrxn= ? Steps: 1. ¨ö N2(g) + ¨ö O2(g)
1. 1 answer
2. asked by peterson
3. 616 views
Calculate the DHof for the following reaction under standard state conditions:2 Ag2S(s) + 2 H2O(l) ---> 4 Ag(s) + 2 H2S(g) +
1. 0 answers
2. asked by peterson
3. 614 views
The purchases made by customers at a convenience store are normally distributed, with amean of $5.50 and a standard deviation of
1. 1 answer
2. asked by Tanisha
3. 613 views
A converging lens is 50cm away from the object. if the distance of the image from the object is 120cm and greater than four
1. 1 answer
2. asked by sofia
3. 612 views
if you 99 lines on a piece of paper so that no two lines are pallarel to each other and no three lines pass through the same
1. 2 answers
2. asked by mashita kagiso
3. 602 views
Ace Formalwear buys tuxedos from a supplier and has an invoice amount of $27,700. The terms of the sale are 3/20, n/30. If Ace
1. 2 answers
2. asked by Anonymous
3. 599 views
An airplane is 5,000 m above an observer and 2.1 km to the west of them and 1.5 km to the north of you. Determine the angle to
1. 0 answers
2. asked by Eugene
3. 588 views
Consider the following problem:Target: 2NOCl (g) ¡æ N2 (g) + O2 (g) + Cl2 (g) ¥ÄHrxn= ? Steps: 1. ¨ö N2(g) + ¨ö O2(g)
1. 0 answers
2. asked by David
3. 585 views
Lennon invest 5 600 at an interest rate of 9.5 percent per annum, compounded half yearly. Calculate the value of his investment
1. 1 answer
2. asked by Tshepang
3. 581 views
It requires 8 inch pounds of work to stretch a certain spring 2 inches from its rest position. Assuming that the spring follows
1. 0 answers
2. asked by Kenya Nagai
3. 576 views
1)Consider the uniform wireless sensor network topology shown in the picture. Assume the network covers a much larger area than
1. 1 answer
2. asked by EE
3. 576 views
Mrs. Wilkerson noticed that her in-laws’ birth dates have an unusual property. Her mother-in-law was born 5-31-36, and her
1. 2 answers
2. asked by Guteluope
3. 573 views
A greenhouse at Alice's nursery has 340 planters. Each planter holds 10 plants. Alice has 1,092 plants in the greenhouse. How
1. 1 answer
2. asked by Mo
3. 572 views
trace and describe the image formed by a convex lens (object between 2f and f)
1. 1 answer
2. asked by marian
3. 570 views
A person travels 8 mi, due north, 3 mi, due west and 7 mi due south how far are they from were they started?
1. 1 answer
2. asked by Jason
3. 568 views
On Monday, Casey ran 5 miles. On Tues, she ran three and three fifths miles. How much further did she run on Mon than Tues?
1. 1 answer
2. asked by Nick
3. 566 views
A group meeting is attended by 14 delegates. 9 of the delegates are from Atlantis and 5 of thedelegates are from Zedonia. (a) In
1. 0 answers
2. asked by Shelly
3. 564 views
Mary Jo Prenaris is an office manager with gross earnings of $1,600 semimonthly. If her company switches pay schedules from
1. 1 answer
2. asked by Anonymous
3. 562 views
4cos^2x-5sinxcosx-6=0find the x :( please
1. 1 answer
2. asked by cassy
3. 559 views
Assuming that the distribution is normal for weight relative to the ideal and 99% of the male participants scored between
1. 1 answer
2. asked by Shannon
3. 551 views
Compute Mike's estimated tax payment for the fourth quarter. He is self-employed and he expects to earn $20,640 this year. His
1. 0 answers
2. asked by Anonymous
3. 547 views
Hello.I have this question for my class. We were to mix Na2S2O3 to a a test-tube with Varsol layer on top and an Aqueous layer
1. 2 answers
2. asked by Karan
3. 545 views
A 4.0-uF capacitor is charged to 600 volts. how much energy is stored in the electric field of the capacitor?
1. 1 answer
2. asked by Cameron
3. 542 views
Mr.Ferris discovered in his 2013 copy of the world records book that the worlds largest pizza measured 5.83 feet in diameter. A
1. 2 answers
2. asked by Erin
3. 540 views
Consider the following problem:Target: 2NOCl (g) ¡æ N2 (g) + O2 (g) + Cl2 (g) ¥ÄHrxn= ? Steps: 1. ¨ö N2(g) + ¨ö O2(g)
1. 0 answers
2. asked by Anna
3. 537 views
suppose that we are standing on a bridge 30 feet above a river watching a log floating toward we. if the angle with horizontal
1. 2 answers
2. asked by badar
3. 532 views
identify three study fields /career paths in order of preference and provide two reasons for each choice
1. 3 answers
2. asked by nonhlanhla
3. 530 views
find the resultant force on a .150kg baseball if gravity is pulling down and it is hit at a 45 degree angle with 50N of force by
1. 1 answer
2. asked by kelly
3. 529 views

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