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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. 7,095 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. 4,060 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. 2,734 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. 2,706 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. 2,469 views
Compare the presidential and congressional plans of Reconstruction.
1. 1 answer
2. asked by victoria
3. 2,333 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. 2,265 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. 2,139 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. 2,042 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. 1,930 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. 1,873 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. 1,815 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. 1,729 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. 1,626 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. 1,618 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. 1,509 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. 1,374 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. 1,282 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. 1,156 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. 1,133 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. 1,083 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. 1,063 views
Why did the Bantu peoples keep moving to new areas ??
1. 1 answer
2. asked by Iqbal
3. 1,054 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. 1,051 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. 1,010 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. 1,005 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. 974 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. 960 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. 955 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. 948 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. 942 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. 931 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. 916 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. 879 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. 872 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. 860 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. 853 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. 852 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. 838 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. 835 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. 825 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. 819 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. 770 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. 766 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. 766 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. 742 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. 739 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. 736 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. 716 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. 701 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. 696 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. 696 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. 684 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. 662 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. 652 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. 648 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. 638 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. 637 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. 637 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. 636 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. 633 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. 630 views
2sinx-cosx=3/sqrt. of 2
1. 1 answer
2. asked by cassy
3. 629 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. 613 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. 610 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. 605 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. 596 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. 595 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. 595 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. 592 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. 591 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. 590 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. 589 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. 588 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. 588 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. 586 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. 577 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. 575 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. 568 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. 561 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. 560 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. 558 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. 553 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. 552 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. 548 views
4cos^2x-5sinxcosx-6=0find the x :( please
1. 1 answer
2. asked by cassy
3. 547 views
trace and describe the image formed by a convex lens (object between 2f and f)
1. 1 answer
2. asked by marian
3. 542 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. 541 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. 539 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. 533 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. 533 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. 531 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. 529 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. 525 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. 517 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. 515 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. 515 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. 514 views
which is the most important prerequisite for making your catering business successful
1. 3 answers
2. asked by Anonymous
3. 512 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. 507 views

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