Questions Asked on
November 19, 2011

Physics
A 821kg car stopped at an intersection is rearended by a 1810kg truck moving with a speed of 11.5 m/s. If the car was in neutral and its brakes were off, so that the collision is approximately elastic, find the final speed of both vehicles after the
asked by Daniel 
earth
Six artificial satellites complete one circular orbit around a space station in the same amount of time. Each satellite has mass m and radius of orbit L. The satellites fire rockets that provide the force needed to maintain a circular orbit around the
asked by mje 
Physics
Two disks of identical mass but different radii (r and 2r) are spinning on frictionless bearings at the same angular speed ω0, but in opposite directions. The two disks are brought slowly together. The resulting frictional force between the surfaces
asked by Kayla 
statistics
An accounting firm is planning for the next tax preparation season. From last year's returns, the firm collects a systematic random sample of 100 filings. The 100 filings showed an average preparation time of 90 minutes with a standard deviation of 140
asked by SHA 
Physics
A young hockey player stands at rest on the ice holding a 1.3kg helmet. The player tosses the helmet with a speed of 4.6 m/s in a direction 13° above the horizontal, and recoils with a speed of 0.27 m/s. Find the mass of the hockey player.
asked by Daniel 
Chemistry
Nickel carbonyl has a formula: Ni(CO)4. Nickel carbonyl is produced by the reaction of solid nickel metal with carbon monoxide gas. 1. how do you write a balanced equation for this reaction? 2. How many liters of carbon monoxide gas must be provided to
asked by Jeff 
Calculus
evaluate the integral of dx/square root of 98xx^2
asked by Tracy 
physics help!
Objects of equal mass are oscillating up and down in simple harmonic motion on two different vertical springs. The spring constant of spring 1 is 155 N/m. The motion of the object on spring 1 has twice the amplitude as the motion of the object on spring 2.
asked by meagan 
chemistry
A 10.0 g sample of carbon monoxide, a poisonous gas produced by the incomplete combustion of hyrdocarbons, occupies 15.0 l at a pressure of 200 kpa. the volume occupied by the carbon monoxide when the pressure is increased is 700 pka is a) 1.16 L b)4.05 L
asked by susan 
chemistry
A 10.0 g sample of carbon monoxide, a poisonous gas produced by the incomplete combustion of hyrdocarbons, occupies 15.0 l at a pressure of 200 kpa. the volume occupied by the carbon monoxide when the pressure is increased is 700 pka is a) 1.16 L b)4.05 L
asked by susan 
Chemistry
Rank the following 4 compounds in order of lowest to highest freezing point. Enter the formulas in the spaces provided. For example, enter CH4 as CH4. H2O MgO CH4 H2S
asked by Whats Good 
physics emergerncyy!
A particle of mass m1 = 2.5 kg moving along the x axis collides with a particle of mass m2 = 4.7 kg initially at rest. The incoming particle is deflected in the direction 24 degrees above the x axis, whereas the target particle moves off at 14 m/s at 39
asked by joe 
physics
A thin uniform rod is rotating at an angular velocity of 7.70 rad/s about an axis that is perpendicular to the rod at its center. As the figure indicates, the rod is hinged at two places, onequarter of the length from each end. Without the aid of external
asked by meagan 
Statistics
are the following statements, Ho:=10 and Ha:equal to or less than, a valid pair of null and alternative hypothesis?assume that in a hypothesis test with null hypothesis Ho : u = 12.0 at a = 0.10, that a value of 16.0 for the sample mean results in the null
asked by Cynthia 
Chemistry
Iron metal is produced from the ore iron(III) oxide by reacting the ore with gaseous carbon monoxide at high tempature to produce liquid iron metal and gaseous carbon dioxide. How do you balanced this equation for this reaction?
asked by Nathan 
math
Suppose that an accounting firm does a study to determine the time needed to complete one person's tax forms. It randomly surveys 100 people. The sample average is 23.8 hours. There is a known population standard deviation of 6.0 hours. The population
asked by mayra 
Statistics
A researcher is interested in whether students who attend private high schools have higher average SAT scores than students in the general population. A random sample of 90 students at a private high school is tested and has a mean SAT score of 1050. The
asked by Tony 
psych/statistics
Consider the following: The television network you addressed in Week 4 is asking you to compare the moods of groups that watch different types of shows. You can choose what they mean by moods. You may compare them on general mood, happiness, depression,
asked by STELLA 
Pratical English
Can someone check over my answers please. 1. Which sentence contains a helping verb? A. A small snake slithered across the yard. B. I walked to the movie theater. C. Sophia will be taking swimming lessons for the first time. D. The group of small children
asked by Anonymous 
science
Tom the cat is chasing Jerry the mouse across a table surface 2.4 m oﬀ the ﬂoor. Jerry steps out of the way at the last second, and Tom slides oﬀ the edge of the table at a speed of 2 m/s.What speed will Tom have just before he hits?
asked by Kethe 
pratical english
The following sentence is in what tense? Laura has given donations to the local food bank. A. Present B. Present perfect C. Past perfect D. Past i think the answer is b is this correct?
asked by Anonymous 
Psychology
Can someone please tell me whether or not these answers are correct. Thanks! 1. Regarding the memory processes, incoming information is first _______, then stored, and finally the memories must be _______, or taken out of storage to be useful. a.
asked by Marilyn 
physics
suppose a ball thrown downward with initial velocity 3 m/s instead of being dropped a)what then would be its position after 1s and 2s ? b)what would its speed be after 1 s and 2 s ?
asked by nour 
Calculus
Suppose you know that f(x) is an odd functon on the domain of all real numbers and that the function is concave up on the intervals 0 < x < 3 and 5 < x and concave down on the interval 3 < x < 5. List ALL intervals on which the functon f(x) is concave up
asked by Mishaka 
science
A weather balloon carries instruments that measure temperature, pressure, and humidity as it rises through the atmosphere. Suppose such a balloon has a volume of 1.2 m^3 at sea level where the pressure is 1 atm and the temperature is 20°C. When the
asked by Shirley 
physics
a car accelerates along a straight road from the rest to 90 km/h in 5 s what is the magnitude of its average acceleration
asked by nour 
Physics  sound
An organ pipe that is closed at one end has a fundamental frequency of 146 Hz. There is a leak in the church roof, and some water gets into the bottom of the pipe, as shown in the Figure. The organist then finds that this organ pipe has a frequency of 273
asked by Please Help!! 
physics
Blocks A, B, and C are placed as in the figure and connected by ropes of negligible mass. Both A and B weigh 27.5 each, and the coefficient of kinetic friction between each block and the surface is 0.40. Block C descends with constant velocity. Find the
asked by Abdulla 
Physics
A 821kg car stopped at an intersection is rearended by a 1810kg truck moving with a speed of 11.5 m/s. If the car was in neutral and its brakes were off, so that the collision is approximately elastic, find the final speed of both vehicles after the
asked by Daniel 
Economics
Jim left his previous job as a sales manager and started his own sales consulting business. He previously earned $70,000 per year, but he now pays himself $25,000 per year while he is building the new business. What is the economic cost of the time he
asked by Ace 
Math/probability
Five different written driving tests are administered by the Motor Vehicle Department. One of these five tests is selected at random for each applicant for a driver's license. A group consisting of two women and three men apply for a license. (a) What is
asked by Lorena 
ci
A researcher is interested in whether students who attend private high schools have higher average SAT Scores than students in the general population. A random sample of 90 students at a private high school is tested and and a mean SAT score of 1030 is
asked by Tony 
physics
a person throws a ball upward into the air with an initial velocity of 15 m/s calculate a)how high it goes? b)how long the ball is in the air before it comes back ? c)how much time it takes for the ball to reach the maximum height?
asked by nour 
Pratical English
Which of the following sentences contains an italicized word that's used as a predicate adjective? A. Jerry looks disdainfully at the pile of laundry. B. Jerry looks ill today. C. Jerry looks into the microscope. D. Jerry looks at the map.
asked by Anonymous 
Physics
Air in a balloon does 25 J of work while absorbing 81 J of heat. What is the change in internal energy?
asked by D 
gravity
You are an astronaut in the space shuttle pursuing a satellite in need of repair. You are in a circular orbit of the same radius as the satellite (450 km above the Earth), but 24 km behind it. How long will it take to overtake the satellite if you reduce
asked by mje 
My Awards (to share with teachers)
1st Grade participation in summer reading and math program  3rd Grade 2nd place in primary spelling bee Certificate of Achievement: Math, Music, Good Citizenship, Student of the month  June (4 awards)  4th Grade Parp Ribbin Headliners Science
asked by Laruen 
rotational motion physics
A 3.7 m diameter merrygoround is rotating freely with an angular velocity of 0.63 rad/s. Its total moment of inertia is 1600 kg\cdot m^2. Four people standing on the ground, each of mass 70 kg, suddenly step onto the edge of the merrygoround.
asked by David colon 
pratical enlish
Which of the following nouns is properly capitalized? A. Telephone B. Frame C. orlando D. Congress i think its d is this correct?
asked by Anonymous 
Stats
Suppose that a random sample of adults has a mean score of on a standardized personality test, with a standard deviation of . (A higher score indicates a more personable participant.) If we assume that scores on this test are normally distributed, find a
asked by Anonymous 
Math
Two farmers use combines to harvest corn from their fields. One farmer has 600 acres of corn, and the other has 1000 acres of corn. Each former's combine can harvest 100 acres per day. Write two equations for the number of acres y of corn not harvested
asked by Jane 
Science
The significance of specific base pairing in DNA is that A) it stabilizes the sugar molecule B) it provides a method for making exact copies of DNA C) it prevents errors in DNA replication D)protein copies can be be made directly from the DNA I'm pretty
asked by jake 
Ninth Grade English
Romeo and Juliet; Act 1 Scene 5 Chorus Now old desire doth in his deathbed lie, and young affection gapes to be his heir; That fair for which love groan'd for and would die, With tender Juliet match'd is now not fair. Now romeo is belov'd, and loves
asked by Cathy 
english 101 composition
Identify the sentence that uses punctuation correctly. a) The mysterious stranger walked, down the street, and up the block. b) The mysterious stranger walked down the street, and up the block. c) The mysterious stranger walked down the street and up the
asked by tammie 
physics
suppose you want to design an air bag system that can protect the driver at a speed of 100 km/h if the car hits a brik wall estimate how fast the air bag must inflate to effectively protect the driver ?
asked by nour 
Pratical English
1. Which one of the following sentences contains an error in its verb? A. Both Clara and Nathan is planning to attend. B. Neither bananas nor squash was for sale. C. Either footnotes or endnotes are acceptable. D. Not only the players but also coach Jarvis
asked by Anonymous 
Chemistry
Since ethanol is cheaper than gasoline , today's gasoline's contain varying amonts of ethanol to keep prices lower. given that the enthalpy of combustion of ethanol is 1367 kj/mole and that the aveage energy released by one gram of gasoline is 43 kj: )
asked by Devin Boutte 
Physics
A 1230 kg car drives along a city street at 31.0 miles per hour, and a baseball has a mass of 0.142 kg. What speed must the baseball have if its momentum is to be equal in magnitude to that of the car? Give your result in miles per hour.
asked by Daniel 
math  please help!!
A squash match is won when one player wins three games. This situation is often referred to as winning the "bestthreeoutoffive" Barbara has a slight edge in winning each game with the odds in favour of 5 to 4 a) what is the probability that maria will
asked by sally 
Pratical English
Concerning dictionaries and their proper use, which one of the following statements is most accurate? A. A dictionary's word entry offers a fixed, permanent meaning. B. A syllable is a unit of sound. C. Formal usage of a word is considered colloquial. D.
asked by Anonymous 
american history
Which of the following was the primary cause of the Balkan Wars conducted during the Clinton administration? A. The rise to power of Slobodan Milosevic in Serbia B. The UN peacekeepers' inability to stem ethnic cleansing C. Muslim activism in Bosnia D. The
asked by Anonymous 
fine art
study the Crack is Wack mural.( u can google it) Then, write a 500word paper using the following guidelines. In the first part of your paper, use the art history operations to assess Crack is Wack as an artwork. Address the location of the piece (a
asked by anonymous 
Chemistry
I am stumped on this one...Please help!!! Write a balanced base ionization reaction for methylamine (CH3NH2) in water. Identify all species as acids and bases and identify the conjuate acidbase pairs.
asked by Nathan 
spanish
What word best fits this sentence? Que necesitas para la clase de ciencias naturales?________ un diccionario! (Necesitamos) (Necesito) (Necesitan) (Necesita)
asked by Shawn 
algebra
A poll was taken of 100 students at a commuter campus to find out how they got to campus. The results are below. 35 said they drove alone. 38 rode in a carpool. 33 rode public transportation. 5 used both carpools and public transportation. 4 used both a
asked by matt 
math
If rhys is late for his finite mathematics class, and the probability that he is on time is 3/4. however if he is on time, he is liable to be less concerned about punctuality for the next class and his probability being on time drops to 1/2. rhy is on time
asked by sally 
american history
Which of the following is true of President G. W. Bush? A. He accepted the United States' role in the International Criminal Court. B. He reluctantly endorsed the Kyoto Protocol. C. He vowed to punish all countries sponsoring terrorism. D. He rejected
asked by Anonymous 
physics
the centers of two 5000 kg blocks are separated by 1.13 m. What is the gravitational force between the two blocks? What must be the distance between the centers of the blocks if the gravitational force decreases 25 times?
asked by mack 
Chemistry
Please help me out... The pressure of a container of fluorine gas with a volume of 1.5L is 678mmHg at 55.0*C. a. If the volume of the fluorine gas increases to 5.0L, what would be the pressure of the gas in atm? The amount and tempature of gas are
asked by Victor 
chemistry
a solution of sulphuric acid is titrated (allquot 20.0ml) with a solution of sodium hydroxide (0.1234M) 26.73ml of the base being required to the end point with phenolphthalein. calculate the molarity of the sulphuric acid solution
asked by payton 
scienceimportant!
I really need to make sure this is correct for tommorow please help! The significance of specific base pairing in DNA is that A) it stabilizes the sugar molecule B) it provides a method for making exact copies of DNA C) it prevents errors in DNA
asked by jake 
physics
A 20 N cat is sitting on a branch 5 meters high. What is the PEg of the cat? what is the KE of the cat? What is the total energy of the cat?
asked by Sommer 
Biology
In regard to the kidney, Why is everything dumped into the tubule? Why not dump only wastes and toxins like insects?
asked by Teddy 
Economics
A firm is currently producing in the elastic portion of its demand curve. What course of action do you recommend for it assuming it wants to raise revenue? Continue producing at the current output level, because it maximizes its total revenue by producing
asked by Ami 
prealgebra
Explain the basic method(steps) for graphing a linear equation. Can you give an example of a linear equation and show me how to graph the equation?
asked by Sherrie 
chemistry
Show me how to calculate the mass of 20.0 moles of He?
asked by lupita 
physics
What is the gravitational force on a bar that is 3 meters long and has a density of 3x kg/m and lies 3 meters from a 2 kg point mass
asked by seth 
scienceimportant!
I really need to make sure this is correct for tommorow please help! The significance of specific base pairing in DNA is that A) it stabilizes the sugar molecule B) it provides a method for making exact copies of DNA C) it prevents errors in DNA
asked by jake 
data management
If rhys is late for his finite mathenetucs class, ad the probability that he is on time is 3/4. however if he is on time, he is liale to be less concerned about punctuality for the next class and his probability being on time drops to 1/2. rhy is on time
asked by sally 
history
Much of the direct written evidence for the early period of the Zhou dynasty comes from inscriptions on A. bamboo strips. B. cups. C. oracle bones. D. the walls of the kings' palaces. i chose C WHAT YOU THINK
asked by firedup 
Math
A student is taking a multiple choice exam. There are five possible answers for each question. What is the probability the student will answer the first question correctly? What is the probability that the student will answer the first question
asked by Tanya 
american history
During World War II, the tide turned in favor of the United States at the Battle of A. Midway. B. the Coral Sea. C. Leyte Gulf. D. Okinawa. I think its a !
asked by Anonymous 
math
make a tally chart for the number of students in the third,fourth,and fifth grade classes:26,25,27,27,26,28,27
asked by jon 
american history
After Hitler came to power in 1933, he blamed Germany's defeat in World War I on A. Communists and Socialists. B. Jews and Communists. C. Jews and Gypsies. D. Communists and American imperialists. i think its b or c.
asked by Anonymous 
Math
please help me to solve this problem 2 x(7)x (9)
asked by Johnson 
math
Make a table to answer Problems 27–28. (35) Two shipping companies charge different amounts to mail packages. Company A charges an initial $5 fee, and each pound shipped is an additional $1. Company B charges an initial $3 fee, and $1.50 for each pound
asked by ducky 
Physics
A 160g stone, tied to a thread, swings in a horizontal circle with a 100 cm diameter. if the maximum tension the thread can withstand before snapping is 28 N, find the A) Maximum speed of the stone B) Acceleration of the stone at this speed. I solved A
asked by mack 
Calculus
Evaluate the integral sin4x cos^2 4x dx A. cos^3 4x/3 +C B.  cos^3 4x/3 +C C. cos^3 4x/12 +C D. cos^3 4x/12 +C
asked by Tracy 
Linear Algebra
Let W be the set of all polynomials p(t) in P3 such that p(0)=0. Show that W is a subsapce of P3 and find a basis.
asked by Jaime 
PreCalculus
This is application question. Bacterial Control. If t days after treatment the bacteria count per cubic centimeter in a body of water is given by C(t) = 10t^2  120x + 800 0
asked by Stacy 
Math
Which probability interpretation is most reasonable to use: relative frequency, subjective, or classical? The probability your company's sales will exceed seven million dollars this year. Is this relative frequency? The probability that the S&P will
asked by Morris 
physic
4. The physics class is having a tug of war – the men against the women. For a long time the two teams are pulling with equal force and the knot in the centre of the rope isn’t going anywhere. But then one boy sneezes and stops pulling as hard for just
asked by aishah 
american history
10.)Among the legislative acts passed during Franklin Roosevelt's first 100 days, which one gave relief to artists, actors, and writers? A. Works Progress Administration B. National Recovery Administration C. Tennessee Valley Authority D. Civilian
asked by Anonymous 
biostatistics
Suppose we want to design a new placebocontrolled trial to evaluate an experimental medication to increase lung capacity. The primary outcome is peak expiratory flow rate, a continuous variable measured in liters per minute. the primary outcome will be
asked by Natasha 
Economis
I have got an economics questions, and i did my personal revision by tying to work the question. here is the question: using demand and supply analysis, explain the influence of the imposition of a maximum price and a minimum price on a product on price
asked by Pallavi 
physics
You are standing on a merrygoround of mass 500 kg and radius 2 m. Initially you are at 1.2 m from the center and you are rotating with an angular speed of 45 rad/s. (a) If you move in to a point 0.2 m from the center, what speed will you be rotating at?
asked by anonymous 
geometry
what is the orthocenter of triangle with the vertices of X(11,0), Y(11,8), Z(1,4)?
asked by Melanie 
science
Compare the likelihood that an astronaut on Mars will be struck by meteoroid with its likelihood on earth.
asked by Shirley 
Algebra
A store mixes kentucky bluegrass wothe $12 per pound and chewing fescue for $12 per pound. Howe many of each should be used to make 456 pounds of mixture?
asked by Mary 
English (MLA)
Lets say you need to put a quote with several sentences into an essay, how (in format) you would you quote this?
asked by Andy 
Chemistry
Reversible equilibrium: what would the effect be by adding hydrogen gas to: 3Fe(s)+4H20(i)Fe3O4(s)+4H2(g) and... effect of adding chlorine gas to: P4(s)+6Cl2(g)4PCl3(i)
asked by Nathan 
calculus
Evaluate the integral of (x)cos(3x)dx A. (1/6)(x^2)(sin)(3x)+C B. (1/3)(x)(sin)(3x)(1/3)(sin)(3x)+C C. (1/3)(x)(sin)(3x)+(1/9)(cos)(3x)+C D. (1/2)(x^2)+(1/18)(sin)^2(3x)+C
asked by Tracy 
Pratical English
Which of the following words can be used as a noun? A. Happily B. If C. Younger D. Love i think its d is this correct?
asked by Anonymous 
Jiskha rules
i was searching around and cannot find the rules for the forum. where is the page containing said rules?
asked by Cody 
PreCalculus
I'm having problems solving this and showing the steps: Find the absolute maximum and absolute minimum, if either exists, for y = f(x)= x^3  12x + 12 3 less equal to x greater than equal to 5
asked by Stacy 
math
Please show me how to work this problem: Fran makes a rectangular tablecloth that has an area of 5 ft squared. Her mother makes a tablecloth that is three times the length and three times the width of Fran's. What is the area, in square feet, of her
asked by Jane 
Physics
A honeybee with a mass of 0.175 g lands on one end of a popsicle stick. After sitting at rest for a moment, the bee runs toward the other end with a velocity 1.41 cm/s relative to the still water. What is the speed of the 5.20g stick relative to the
asked by Daniel 
math
Please show me how to solve: Hannah took a survey of 500 students at her school to find out whether they liked baseball or football. The results are shown in the Venn diagram. How many of the students surveyed like football? 28% liked baseball, 32% liked
asked by Jane 
My Grades (this is different)
What is my grades for the first quarter? I didn't get my report card because my parents didn't go to the parents teacher conference so yeah but today my guides counselor show it to me (my grades for the first quarter) they didn't calculated my average.
asked by Laruen 
French11
can someone please explain to me in english how to form the passe simple, conditionnel anterieur and the futur anterieur?
asked by Rebecca 
statistics
the company is concerned that a simple random sample of 2000 owners would include fewer than 12 owners of model d or fewer than 12 owners of model e. briefly describe a sampling method for randomly selecting 2000 owners that will ensure at least 12 owners
asked by Anonymous 
123
A sample of size 50 has mean 20 and deviation 5. The value at highest concentration point is 16. It was later discovered that an item 12 was misread 30, find the value of coefficient of skewness
asked by Anonymous 
physics
A ball weighing 1.78 N is shot through a launcher, achieving a speed ( from rest) of 41 m/s in 0.28 s. A) What is the mass of the ball? B) What is the acceleration of the ball as it moves through the launcher? C) What average force acted on the ball to
asked by mack 
chemistry
Calculate the pH of an aqueous solution containing 1.6 x 102 M HCl, 2.0 x 102 M H2SO4, and 1.8 x 102 M HCN.
asked by alyssa 
similtaneous equation
x+3y=6 2x9y=7 can you please help me im getting the wrong answers. thank you
asked by Anonymous 
Chemistry
Write the correct electronic configuration of Pd,Ag,Pt&Au. I think for (Pd)=1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^10 4p^6 5s^0 4d^10 (Ag)=1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^10 4p^6 5s^1 4d^10 (Pt)=1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^10 4p^6 5s^2 4d^10 5p^6 6s^1 5d^9
asked by Meron 
Physics
#4. Rain is falling at a velocity of 10,0 m/s at an angle of 30* towards the west. At what velocity and direction does a marathon runner have to go in order for him to get rain on his head?
asked by Jim 
spanish
so are you coming to my house tomorrow? Translate into spanish plzzz
asked by fred 
math
please solve using the multplication principle x/9=1/6
asked by Johnson 
math
is there any [legal, of course] calculator software? i wish to have the software on my computer so i have a version of the TI 89 available even if i forget my calculator.
asked by Cody 
BAA
Do I have to get straight A's to get a black advevement award?
asked by Laruen 
math
please help me solve and explain the answer 96+(100)+773+(297)+10+(251)
asked by Johnson 
8th Grade
Whta is a verctorican (srry i can't spell that) award when the 8th graders get one?????
asked by Laruen 
Pratical English
In the following sentence, what is the subject complement? My neighbor is a newspaper reporter. A. Neighbor B. Reporter C. My D. Newspaper I think it is b. Reporter or maybe d. im not for sure.
asked by Anonymous 
Valedictorian/Salutatorians ????
What is Valedictorian/Salutatorians award? Do 8th graders get one???? How do you get Valedictorian/Salutatorians award???
asked by Laruen 
math
translate the phase to an alegebraic expression; John has $30.00 before spending N dollars on food how much money remains?
asked by Johnson 
psych
Give some background information on your hypothetical observational study  describe the setting that you would use for your observational study, why you are interested in this study and what you hope to learn. (2) Explain whether you would be an
asked by STELLA 
math
when solving using multiplication principle 13x=273 how do i solve plus perform check
asked by Johnson 
math
please simplify [55(24)]
asked by Johnson 
chem 1010
Thank you for your help Dr.Bob
asked by maryclare 
math
please help me solve by multiplication principle; x/9=1/16
asked by Johnson 
Mediation
What requirement does the Texas Alternative Dispute Resolution (ADR) statue create for mediators before they can mediate a case?
asked by R.T. 
Math
I need help with the second question: A student is taking a multiple choice exam. There are five possible answers for each question. What is the probability the student will answer the first question correctly? Answer is 1/5 What is the probability that
asked by Tanya 
law
What requirement does the Texas Alternative Dispute Resolution (ADR) statue create for mediators before they can mediate a case?
asked by R.T. 
law
In mediation What is a conflict of interest generally under the Texas ADR statute and/or the Ethical guidelines?
asked by R.T. 
statistics
A student is taking a multiple choice exam. There are five possible answers for each question. What is the probability the student will answer the first question correctly? What is the probability that the student will answer the first question
asked by Tanya 
Chemistry
Taking into account the "Second Law of thermodynaics", what is the maximum percentage of heat at 700 C that can be converted into electricity if the waste heat was produced as steam at 100 C? Please Give as much detail as possible instructor will not help
asked by Devin Boutte 
business Math
what is the amortization formula?
asked by Anonymous 
math
Please explain this exercise and give answer y = 13+x, for x
asked by Johnson 
Math
I do not understand please explain for me solve for the indicate letter x=13+x, for x the solution is x =
asked by Johnson 
PreCalculus
Need help with the following along with all steps. Find y" for y = 3x + 4/x
asked by Stacy 
algebra
Find the angles between the following pairs of vectors (1)3i+2j6k,4i3j+k (2)2i3j+k,3ij2k
asked by Aman 
Math
What is the probability of rolling a two and a five in a single toss of a die?
asked by Stacy 
Physics
A guy playing basketball needs to make the penalty shot for his team to win. Given that the ball is thrown from a height of 2 meters at an angle of 60 degrees, that the post is situated at a distance of 7 m and standing at 3.5 m: a) What does the initial
asked by Brian 
Math
how do I find a equivalant expression without parentheses y(y25)=
asked by Johnson 
Another Question
Is 8th grade is hard?
asked by Laruen 
Another Question
What day is Black Friday?
asked by Laruen 
speech
I am doing a persuasive speech on why you should foster a dog or cat. but I am not sure what my three main points should be. do you guys have any idea?
asked by Hannah 
film
whats the one thing all the characters want in devil in a blue dress?
asked by rainy 
EconomicsMs.Sue
Why doesn't the United States have a normal economy?
asked by Samantha 
math
So is (y25) is an equivalant expression without parentheses =25y
asked by Johnson 
Math
Which probability interpretation is most reasonable to use: relative frequency, subjective, or classical? The probability your company's sales will exceed seven million dollars this year. Is this relative frequency? The probability that the S&P will
asked by Stacy 
math
can you help me to find an equivalant expression without parentheses (y25)
asked by Johnson 
calculus
Given f''(x)=5x−6 and f'(−3)=−6 and f(−3)=2. find f'(x) and f(1)
asked by Drew 
(English) War of the Worlds Book Question
Martian cylinder and the Martian tripod are initially referred to by the narrator as a "Thing." Why do you think that the word "Thing" is capitalized in these references?
asked by Sam 
chemistry_toughhhh
Initial rate of rxn of H2O2(aq)>H2O+ 1/2 O2(g) is found at 1.7x10(3)M/s and is constant for 2min. You start with 160ml of 16M H2O2. How many mL of O2 in one minute? (Measured at 273K and 760mmHg). I tried to find the new conc of H2O2 via NewConc= Old
asked by Matt 
physics
A completely submerged chunk of metal sinks in water with an acceleration equal to onefifth of g (where g = 9.8 m/s\ Find the specific gravity (defined above) of this metal. Note, ignore all drag effects in the fluid.
asked by barboat 
Mnagemeny
I need assistance with a problem. can anyone help?
asked by Sammy 
Math
How much do I have to save monthly at a 3.5% interest compounded quarterly to get a final amount of $4000?
asked by Wanda 
chem1010
Hello,my sample is 4.80grams of O2 with V of 15.0L. for the life of me (and going on two hours of trying...)what is the new V if 0.500 moles of O2 is added? Please don,t give the answercomfort me only with your steps for solving. thank you, much amore'!
asked by maryclare 
american history
The majority of states that did not ratify the Equal Rights Amendment were located in the A. Midwest. B. Southeast. C. Northeast. D. West.
asked by Anonymous 
Sociology
State four functions of the philosophy
asked by Philosophy 
chemistry
how do u find percent abundance?
asked by steph 
Student of Month
When students are pick tp be the student of the month is it because they work hard, get good grades, and hehaver?
asked by Laruen 
Lone Star
8.16 x 1024 atoms of neon gas = how much in volume liters
asked by Kent 
Science
Scientists performed an experiment to determine whether there is a connection between learning ability and food. They took two groups of 20 mice each, all from the same purebred strain. The mice were deprived of food for 3 days and then given a standard
asked by tasha 
Pre Algebra
Can you graph these equations for me so that I can figure out how to do them? 1). Y=4x3 2). 4x5=2xy 3). Y=1x1+4 4). X+5=2x7 Can you explain your work?
asked by Sherrie 
School Supplies
IS there any stores that shows 1 inch binder that have colorful designs. I look at the website of this store office depot i didn't see it.
asked by Laruen 
physics
a 250 pund man slams his face into a wall at 8mph how many punds of force does he hit his face with
asked by Anonymous 
socialstudies
can you please tell me the busiest airport in the USA
asked by R S Telagathoty 
My Award Binder
I have a award binder to keep all of my award from 1st grade to now and I need ideas to organize it and make it pretty. I don't have any award from 7th grade but my pricipal said that I will have a lot of awards (as I was walking to go to the library
asked by Laruen 
math
a thesis sentence for the value of math
asked by givana hamilton 
algebra
Find the angles between the following pairs of vectors (1)3i+2j6k,4i3j+k (2)2i3j+k,3ij2k
asked by Aman 
bio
Homozygous dominant for BRCA1what is the genotype? (using the letter b)
asked by Nicole 
business communication
. Which of the following best describes these sentences from a welcome message? Our company is pleased to welcome you as one of our valued customers. We are looking forward to receiving many more fine orders from you in the near future. We especially
asked by Anonymous 
social studies
how old is mickey this year
asked by Jennifer White 
statistics
cost of producing is 50 cents each and they sell for 1.25 each. demand for programs at each game is normally distributed with a mean of 2500 and standard deviation if 200. how many shouild be prodcued
asked by Anonymous 
Question
Is there any website that is for free and not making a account something like Jiskha to ask questions besides homework.
asked by Laruen 
Contests
Is there any contest that is happening in Rockland County?
asked by Laruen 
Chemistry
Need a lot of help! Specific gravity of a drug is 0.9815. How many cc of this drug should be administered for a dose of 215mg?
asked by Ethan 
physics
how does a dessert fox's large ears help it keep cool?
asked by lissa