Short answer find the quotient 6x^3-x^2-7x-9 ------------ 2x+3

142,296 questions, page 695
1. history

Which of the following was true of the Judiciary Act of 1801? A. It packed the Supreme Court with Democratic Republicans. [B. It expanded the federal court system.] C. It was opposed by the Federalists. D. It reduced the power of the federal courts is my

asked by jake on November 30, 2011
2. Social Studies 1 QUESTION

compare the tactics used by the French troops in the French and Indian war with those of the American patriots during the Revolution. Im not saying to give me an answer im just saying to help because i am stuck and yes i have read my text book but i

asked by tywar for life<3 on August 23, 2017
3. Chemistry

One mole of N2 and three moles of H2 are placed in a flask at 375 C. Calculate the total pressure of the system at equilibrium if the mole fraction of NH3 is 0.21. The Kp for the reaction is 4.31*10^4. I assume this to be the reaction N2 + 3H2 --> 2NH3

asked by Chemmy on March 2, 2011
4. physics

Show your work for how the formula was used to calculate a final answer! GPE for second hill: ___ _________________++ Describe how conservation of energy applies to a roller coaster ride from start to finish. This is the last part of roller coaster I'd

asked by kevin on March 25, 2012
5. Maths

Calculate the area of the surface bounded by the curves representing the functions f(x)=x²+6x and g(x)=4/(x-2). Thank you in advance If possible, help with this question aswell: Calculate f'(x)=(e^2x - ln(2)). Between ln(2) and 0. I know you integrate the

asked by Anonymous on March 10, 2010

A man of mass 80 kg and density 970 kg/m3 stands in a shallow pool with 31% of the volume of his body below water. Calculate the normal force the bottom of the pool exerts on his feet. (Take the positive direction to be up. Indicate the direction with the

asked by HELP!!!! on April 16, 2011
7. check my science hw please.

31. Which of the following is an example of a global environmental choice? A. a student deciding to ride a bicycle to school B. a family deciding to recycle their newspapers C. a town meeting about a new nature refuge. D. nations meeting to discuss the

asked by Sam on November 30, 2014
8. Honors Chemistry

On the same subject as before with the limiting/excess reagent stuff -- can someone please check my answer to make sure I'm doing it right? Thanks sooooo much!! :DD 3. Mg + 2HCl ==> MgCl2 + H2 -- What mass of hydrogen at STP is produced from the reaction

asked by Emily on November 8, 2009
9. math

Consider the supply equation where x is the quantity supplied in units of a thousand and p is the unit price in dollars. p=x^3+x+10 Determine the price at which the supplier will make 2,500 units of the commodity available in the market. (Give your answer

asked by Ashton on February 25, 2013
10. Social Studies / World Civilizations

In the initial years after the wars of independence, Latin Americans: A. Had driven out their colonial rulers B. Challenged the colonial economic and social structures C. Capitilized on popular, grassroots movement to effect social changes D. Both B and C

asked by Keith on September 11, 2007
11. HW Entropy Question

Sodium carbonate can be made by heating sodium bicarbonate: 2NaHCO3(s) ¨ Na2CO3(s) + CO2(g) + H2O(g) Given that ƒ¢H‹ = 128.9 kJ/mol and ƒ¢G‹ = 33.1 kJ/mol at 25‹C, above what minimum temperature will the reaction become spontaneous under

asked by Nicole on May 4, 2011
12. Language Arts

Which of the following report topics would be best to present in a comparison-and-contrast organization? 1.Characteristics of Native American Folklore 2.Stories from Plains and Woodlands 3.How Horses Helped the Sioux Tribe 4.Famous Native American

asked by Connects student on October 17, 2017
13. Gov't

I need to see if I got the right answer. Thanks. Which of the following groups has tended to support the Democratic psrty in recent decades? a. the business community b. Protestants c. union members d. white males I think it's c - union members because the

asked by Justin on January 22, 2007
14. English

Which of the following sentences used apostrophes correctly? A. The childrens' coats got wet when the car's windows were left open. B. the children's cat played with its toys. C. Its raining cat's and dog's. D. The Johnson's went to the park with the

asked by Sandia on December 10, 2012
15. math

A cylindrical ring of thickness 3.5mm.Each ring has internal diameter 14 mm and external diameter 16 mm.Taking pie=3.14 calculate the volume of maetla in single link chain,writing your answer correc to 3 significant figs.

asked by sascha on April 14, 2008
16. sociology

A researcher has conducted an experiment in which she has given participants a placebo, 10mg, and 20mg of a drug. She then measured their anxiety, blood pressure, and heart rate in response to the drug. How many levels does this experiment’s independent

asked by pls check on May 18, 2014
17. Grammar

Determine if the following sentences employ the correct use of commas and apostrophes. True correct False wrong 1. Child's initial exam shows a furious, robust, fighting infant who is moving his head well. Answer: True

asked by Leslie on May 11, 2011
18. american government

Through the grants of power in Constitution,the Framers sought to: a)define the powers of state government b)create a government in which sovereignty was invested in the national government only c)enumerate the rights of individuals d)both empower

asked by vedrana on June 23, 2010
19. American History

In the 1865 Mississippi Black Code what was the contracted penalty for intermarriage between a free negro and a white person? A .State annulment of the marriage B.Ten years in prison C.Life in prison D.The death penalty my answer is A

asked by Angie on April 16, 2016
20. com 220

Now that you have finished your research paper, what advice would you provide for students starting this course? What would you do differently if you were just starting the course? On what would you focus more? On what would you focus less? Explain your

asked by tony on June 13, 2010

Joanne and Ed Greenwood built a new barn with an attached arena. To finance the loan, they paid \$1,307 interest on \$45,000 at 4.0%. What was the time, using exact interest? (Do not round intermediate calculations. Round up your answer to the nearest day.)

asked by marie on April 2, 2014
22. Language Arts 7a Unit 2 different perspectives

1. Consider the main character from "Stolen Day" and "The Night the Bell Fell" Discuss which character learns the most and which learn the least. use detail from the selection to support your ideas. Use the reading selection to help you answer the question

asked by help me on October 16, 2017
23. Grammar

Determine if the following sentence employ the correct use of commas and apostrophes. True Correct False wrong 1. The girl's mother, a nurse at a local clinic, was called at her work and told of her daughter's injury. Answer: True

asked by Leslie on May 11, 2011
24. calculus

An open-topped cylindrical pot is to have volume 125 cm3. Determine the minimum possible amount of material used in making this pot? Neglect the thickness of the material as well as possible wastage. Give your answer accurate to 2 decimal places

asked by Anonymous on March 25, 2011

a 45kilo roller-blader accelerates from rest to 4.5ms-1 in 3.0seconds. calculate the force requied by the roller-blader, if there are opposing friction forces of 40N acting? include a lbelled vector diagram in your answer.

asked by Anonymous on March 21, 2010
26. Algebra

A club consists of 16 men and 19 women. In how many ways can they choose a president, vice president, treasurer, and secretary, along with an advisory committee of six people? (Round the answer to five decimal places.) _____ x 10(to the 11th power) ways

asked by DC on December 21, 2012
27. Education

A good reason to include the study of religions in school is that A) schools are responsible for moral training. B) all children have religious needs. C) religious references and allusions permeate our lives. D) churches expect schools to do it. I believe

asked by Anonymous on May 2, 2013
28. 6th Grade World History

Which of these was a result of the Punic Wars? A. Rome lost Hispania to Carthage B. Rome destroyed Cannae and Ilpia C. Rome's navy became highly advanced D. Rome developed trade relationships with China Please Help As Soon As Possible! I don't know the

asked by MusicLover14 on June 9, 2015
29. Physics

Lead spheres of masses 1.7 kg and 20.4 g whose centers are separated by 6.1 cm. Calculate the gravitational force between these spheres, treating each as a point mass located at the center of the sphere. The value of the universal gravitational constant is

asked by George on February 9, 2016
30. chemistry

Hot air balloons gain their lift from the reduction in the density of air that occurs when the air in the envelope is heated. To what temperature should you heat a sample of air (initially at 374 K) to increase its volume by 13%? Answer in units of K.

asked by kurtis on March 5, 2015
31. fine arts

please can you help me with these two questions. i have tried looking it up on google, but cant get the exact answer. 1. During what period did worshipping of the Virgin Mary begin to grow steadily? a. Gothic b. Romanesque c. Early medieval d. Feudal 2.

asked by y912f on January 5, 2009
32. physics

A block of mass 2.95708 kg lies on a friction- less table, pulled by another mass 3.23123 kg under the influence of Earth’s gravity. The acceleration of gravity is 9.8 m/s2 . What is the magnitude of the tension T of the rope between the two masses?

asked by Mattew h on July 7, 2014
33. Chemistry

One mole of N2 and three moles of H2 are placed in a flask at 375 C. Calculate the total pressure of the system at equilibrium if the mole fraction of NH3 is 0.21. The Kp for the reaction is 4.31*10^4. I assume this to be the reaction N2 + 3H2 --> 2NH3

asked by Chemmy on March 2, 2011
34. math

there are three proposed triangular courses for the beginner sailors. The lengths of each leg of the race and the distance from the starting line to the finish line for each proposed course are listed below. Which course would be appropriate for the right

asked by brooke garcia on February 3, 2013
35. algebra

6RS +RR4 PQPQ P,Q,R and S represents four different digits. what digit does S represents? (A)1 (B)2 (C)5 (D)6 (E)8 I think the answear is 6 but now sure. Am i correct? How do you figure this problem? The answer is (E)8. The rest of the letters are as

asked by Bryan on November 10, 2006
36. Trigonometry

Round your answer to three significant digits. Use the distances shown in the following figure to determine the depth of the submarine below the surface of the water. Assume that the line segment between the surface ships is directly above the submarine. a

asked by Karen on October 22, 2014
37. math

The Fourier series expansion for the periodic function,f(t) = |sin t|is defined in its fundamental interval. Taking π = 3.142, calculate the Fourier cosine series approximation of f(t), up to the 6th harmonics when t = 1.09. Give your answer to 3 decimal

asked by Margaret on October 14, 2013
38. math

A gardener is mowing a 20 yard-by-40 yd rectangular pasture using a diagonal pattern. He mows from one corner of the pasture to the corner diagonally opposite. What is the length of this pass with the mower? Give your answer in simplified form. Please

asked by Jane on April 2, 2013
39. chemistry

The fictitious compound, arrhenium fluoride (AhF), reacts with itself to form a dimer with the formula Ah2F2. The value of the rate constant is 6.091*10^-3M^-1.s^-1. What is the initial rate of reaction in a reactor filled with AhF to a concentration of

asked by cutie..... on December 7, 2012
40. medical insurance

Canadian individual or group medical insuranance plans typically cover which of the following a.the total cost of all hospital services b.all services performed by medical doctors c.most laboratory and diagnostic tests d.privale rooms my answer is b

asked by susue on December 30, 2013
41. Math: Trigonometry/Geometry

Carlos is planning to build a grain bin with a radius of 15 ft. he reads that the recommended slant of the roof is 25 degrees. He wants the roof to over hang the edge of the bin by 1ft. What should the length of X be? Give answer in Feet and

asked by Robbie F on March 14, 2018
42. DEBATE

How would you present a uniqueness, link,or impact in a policy debate? Someone told me that during the cross examination period. You are supposed to ask a question and once receive the answer you are given permission to add the link but, i forgot how the

asked by Samantha on October 1, 2012
43. physics

A truck in driving up the interstate with a constant velocity. Is work being done by a net external force acting on the truck? Justify answer. Why doesn't the work done by the engine pushing it forward make its kenetic energy increase?

asked by Anonymous on June 30, 2012
44. CHEMISTRY (Help please)

Compare the results of the two measurements of a heat of neutralization (HCl&NaOH=11.58 kcal/mol) (CH3COOH&NaOH=13.06kcal/mol). Estimate the error in this. How close would they have to be to be considered identical? Quote numbers to justify your answer

asked by Michelle on April 8, 2010
45. retail pharmacy assistant

pharmacy assistants should treat customers who require advice on personal matters as?\ a.firstly their customers and secondly their friends b.people who trust them with confidential information c.persons unlikely to become regular cuatomers d.persons who

asked by susue on July 28, 2013
46. Math

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.    Natalie picked 135 berries in 15 minutes. If she continues picking at that rate, how many total minutes will it take her to pick 486 berries?

asked by Hi i really need help please explain how to do th on February 5, 2019
47. Chemistry

What is the volume of the oxygen produced when 1.00L carbon dioxide reacts with 20.0 g of Na2O2 based on the following unbalanced reaction at 25C and 2.00 bar? Na2O2 + CO2 -> O2 + Na2CO3 R = 0.083145 L bar K-1 mol-1 I got 1.57L but the answer is 500mL

asked by Mary on September 25, 2016
48. chemistry

if you burned a marshmallow with a net mass of 0.8g and you heated 49.1 g of water from an initial temperature of 24C to a final temperature of 28C what is the heat energy per gram of marshmallow? (express your answer in J/g) a. 822 J/g b. 1027 J/g c.

asked by shannon on May 10, 2010
49. Health PLZ HELP ASAP

There are four communication skills that have been proven to be very effective when sharing information. The four skills are: using "I" message, active listening, assertiveness,.....(I have to figure out the last one) A, Aggressiveness B, Body Language C,

asked by regan on October 26, 2015
50. physics

Suppose the slope of a beach underneath the ocean is 21 cm of dropoff for every 1.2 m of horizontal distance. A wave is moving inland, slowing down as it enters shallower water. What is its acceleration when it is 16 m from the shoreline? (Let the +x

asked by lanre on July 19, 2012
51. algebra

in the bible, a verse describes a circular pool at king solomon's temple, about 1000 B.C. The pool is said to be ten cubits across, "and a line of 30 cubits did compass it round about." what value of pie does this imply? don't understand the problem or why

asked by jess on October 13, 2013
52. social studies

why would Palestinians living in Jerusalem a difficult time traveling to the West Bank? A.they cannot cross national borders B.they will have to cross scarcity barriers C.the roads are too dangerous to travel D.laws prevent travel beyond the city - my

asked by Hannah on February 25, 2015
53. Ethics

please check my answer thanks :) Dr. Jones made an mistake is on of the medical records Three years later Nurse Bonnie noticed the mistake and corrected it This was an improper action because A. Too much time passed B The doctor did not make the correction

asked by Lucie on November 30, 2007
54. Calc 2

A hemispherical plate with diameter 10 ft is submerged vertically 2 ft below the surface of the water. Express the hydrostatic force against one side of the plate as an integral and evaluate it. (Round your answer to the nearest whole number. Recall that

asked by TayB on March 24, 2016
55. chemistry

The normal boiling point of ethanol is 78.5C. Using the following information: delta H formation (C2H5OH (g))= -234.38 kJ/mol determine the enthalpy of vaporization of ethanol. I know it should be around 39.3 according to a table in my textbook, however, I

asked by Kellie on July 18, 2012
56. Chemistry

Which value represents the first ionization energy of a nonmetal? 497.9kJ, 577.4kJ, 811.7kJ, or 1000.kJ ? I think the answer is 1000. kJ, since it is the highest amount. Am I correct? My reasoning is that nonmetals have higher ionization energies than

asked by Anonymous on December 1, 2008
57. Economics

Suppose that some firms in a competitive industry are earning zero economic profits, while others are experiencing losses. All else equal, in the long run, we would expect the number of firms in the industry to A. increase. B. decrease. C. remain the same.

asked by Bob on November 29, 2011
58. movement and music

A lesson plan consisting of ______themes might focus on body-part identification, one element of movement, one lcocmotor skill, and one non-locomotor skill. A)classroom B)unit C) weekly D) multiple movement Just to check to make sure my answer is right. I

asked by Anonymous on November 18, 2012
59. Chem

I have a question on this question would I forgo the sqaure root on this on because there is no sqaure except on the products side which is 2HI? I am lost because I set up ICE then got to: 54=(4X-0.09)^2/x*x Kc=[HI]^2/[x][x] At a particular temperature, Kc

asked by CC on March 23, 2010
60. calculus

Use a(t) = -32 ft/sec2 as the acceleration due to gravity. (Neglect air resistance.) A ball is thrown vertically upward from a height of 4 feet with an initial velocity of 79 feet per second. How high will the ball go? (Round your answer to two decimal

asked by Sam on April 11, 2016

What minimum amount will have to be deducted today to a fund earning 8.7% compounded quarterly, if the first quarterly payment of \$6000 in perpetuity is to occur three months from now. Do not round intermediate calculations, just round the final answer to

asked by aiman on November 3, 2014
62. spanish

Question: algo menos de moda que pantlaones de cuadros Answer: Unas faldas armarillo moda que los que pantalones de cuadros This one really confused me - and it is my last one. Do you accept 8th grade students for private tutoring in spanish thanks.

asked by sam on October 23, 2007
63. math

(a) Tyler takes the 10 pieces that were left from each board after his father cut the 2.25-foot-long boards. He lays them end to end on the ground. • What is the total length of the 10 pieces? • Use words and numbers to explain how you found your

asked by K. on January 29, 2018
64. Calculus 3

Vectors The thrust of an airplane's engine produces a speed of 400 mph in still air. The wind velocity is given by . In what direction should the plane travel to fly due south? Give your answer as an angle from due south.

asked by Anonymous on May 11, 2011
65. chemistry

How do i calculate the effective nuclear charge of a 3d electron of copper? what is the zeff. for a electron in the 3d orbital of copper. i looked up the answer to be 13.20, but i calculated 13.05 this is my work: (1s2)(2s2 2p6)(3s2 3p6)(3d10)(4s1)

asked by mandy on November 10, 2008

The concept of federal law taking precedence over state or local law is commonly called the __________. A. Preemption Doctrine B. Bill of Rights C. Due Process Clause D. Free Exercise Clause Answer :B

asked by Angela on July 14, 2016
67. calculus

Use a(t) = -32 ft/sec2 as the acceleration due to gravity. (Neglect air resistance.) A ball is thrown vertically upward from a height of 4 feet with an initial velocity of 79 feet per second. How high will the ball go? (Round your answer to two decimal

asked by Sam on April 7, 2016
68. Anonymous

Life orientation task..My question is-What are any four kinds of fraud that students who receive and repay nsfas shoul guard against?? I have one answer that-Students should not tell False information like saying they do not have a family,maybe live @

asked by Mahlogonolo on June 30, 2015
69. calculus

Use a(t) = -32 ft/sec2 as the acceleration due to gravity. (Neglect air resistance.) A ball is thrown vertically upward from a height of 4 feet with an initial velocity of 79 feet per second. How high will the ball go? (Round your answer to two decimal

asked by Sam on April 7, 2016
70. chemistry

Which of the following is an example of a change of state? Answer Snow blows to form snow drifts. Sodium metal and chlorine gas form salt crystals. Dry ice disappears. Grilling a steak turns it brown.

asked by barbra on November 18, 2010
71. math...?

to save fuel on the 240 km trip to the cottage, the Nakamura family reduce their usual average speed by 20 km/h. this lengthens their journey by 1 hour. what is the slower average speed? i was told this question is not complete to answer? is that true?

asked by dawn on March 21, 2011
72. physics

A 9-kg block is held by a pulley system shown in fig. What force must the person exert in the following cases: a) to hold the block at rest. b) to lower it at 2m/s. c) to raise it with an acceleration of 0.5 m/s2? Ignore the mass of small pulley. Answer

asked by Anonymous on March 22, 2016
73. physics help

A 1.2-kg block slides on a horizontal surface with a speed of v=0.80m/s and an acceleration of magnitude a=3.2m/s2, as shown in (Figure 1) . av What is the coefficient of kinetic friction between the block and the surface? Express your answer to two

asked by anonymous on March 14, 2017
74. College Algebra

Cleaning sidewalks. Edgar can blow the leaves off the sidewalks around the capitol building in 2 hours using a gasoline-powered blower. Ellen can do the same job in 8 hours using a broom. How long would it take them working together? If someone can show me

asked by Misty on August 11, 2010
75. Social Studies

What effect did the law code of 702 have on Japan? A. It strengthened the power of the clans. B. It made the leader of the Yamato clan emperor of the entire country. (my answer) C. It made Buddhism the state religion. D. It outlawed the clans.

asked by Peachy The Unikitty Fangirl on March 5, 2019

Which is typical behavior of a successful interviewee A- Making eye contact often with the interviewer B- Avoiding the use of technical jargon C-Making it clear that you are using the interview to learn about the company and what it offers D- Responding

asked by Anonymous on February 22, 2012
77. dog behavior

please check my answer thanks for your help :) Which of the following is an example of an unconditioned response? A. begging behavior at meal time B barking to get attention C Salivatig when food is taken ito the dog 's mouth D salavating when the dog

asked by Anne on June 10, 2008
78. Chemistry

The electrochemical cell described by the balanced chemical equation has a standard emf (electromotive force) of -0.35 V. Calculate the value (J) for the Wmax that the cell can do under standard conditions. Round your answer to 3 significant figures.

asked by Roger on December 3, 2010
79. Physic

A baseball of mass m and initial speed v strikes a catcher's mitt. If the mitt moves a distance Δx as it brings the ball to rest, what is the average force it exerts on the ball? Express your answer in terms of the given quantities. Could someone help me

asked by Phu-Cuong on October 5, 2014
80. chemistry

predict the identity of the precipitate that forms. calcium nitrate, Ca(NO3)2, and sodium chloride , NaCl why does the answer come out as no reaction? couldnt it form to be CaCl2 or NaNO3 i thought it had something to do with the fact that Na and NO3 are

asked by lyne on January 13, 2009
81. chemistry

In the formation of acid rain, sulfur dioxide reacts with oxygen and water in the air to form sulfuric acid. Write the balanced chemical equation for the reaction. (Type your answer using the format CH4 for CH4.)

asked by skyler on February 2, 2012
82. chemistry

How many grams of water would you add to 1.00 kg of 1.48 m CH3OH(aq) to reduce the molality to 1.00 m CH3OH. Use two sig figs. I get 4.8 * 10^2 grams and its not right. I want to put this up here again to see if there are any errors that could have

asked by david on February 21, 2010
83. childcare

Please help. I posted this question before but did not seem to get an answer/ A child who moved from throwing a ball using only an elbow movement to thriowing a ball using her elbow, wrist and shoulder is showing signs of developmentn a. intertask b.

asked by action on August 17, 2010
84. math

Scale Drawings Marking City is 5 inches away from jamming city on the map. What is the actual distance between the two cities? Scale: 2inches:35Miles My answer 2in/35mi = 7ft/x mi 2x=7x35 2x/2=245/2 x=122.5 miles

asked by john Dosley on October 27, 2014
85. chemistry

How many milliliters of a 3.00 M solution of hydrochloric acid are needed to completely react with 25.0 g of zinc sulfide according to the chemical reaction shown below? ZnS(s) + 2HCl(aq) ? ZnCl2(aq) + H2S(l) (Answer to three significant digits.) _____ mL

asked by joe walker on December 28, 2011
86. Consumers Math

I don't want the answer to this question, but if someone could please tell me how to work it out, that would be great and I could finish it on my own. Thank you very much:) Question- Your station charges \$15.95 for an oil change. As a promotion you sell

asked by Cat on May 12, 2014
87. finance

Joanne and Ed Greenwood built a new barn with an attached arena. To finance the loan, they paid \$1,315 interest on \$40,000 at 5%. What was the time, using exact interest? (Do not round intermediate calculations. Round up your answer to the nearest day.)

asked by Anonymous on June 5, 2015
88. Physics

An airplane flies at a constant speed in a straight line. A bale of hay is dropped from the bottom of the plane to some cattle in a snowstorm. When the bale hits the ground, where is the plane? (Ignore air resistance) Explain your answer!

asked by Bethany on November 21, 2014
89. Chemistry

Suppose a patient is given 140mg of I−131, a beta emitter with a half-life of 8.0 days. Assuming that none of the I−131 is eliminated from the person's body in the first 4.0 hours of treatment, what is the exposure (in Ci) during those first four

asked by TlP on May 12, 2014
90. Algebra

How can I put in another way using the formula for the equation on L=2.43*W^0.3326. My first answer were given to me using the log system is there another way I can set this up without using log. My instructor mention that w to the power of .3326 then

asked by Mayl on June 23, 2010
91. MATH!

5x^2-7xy+12y^2 _______________(OVER) x^2+xy-20y^2 Please if anyone can help in the steps to answer this...i would be greatful.=) What is a reflex angle Are you sure you copied the question correctly? If the top is 5x^2-17xy-12y^2 it works out really

asked by megan on March 26, 2007
92. Science

Which answer best describes the purpose of the muscles in the human body? A)to protect tissues and form blood B)to remove and use nutrients from food C)to produce movement and provide support D)to combine blood and oxygen needed for movement

asked by Sally urgenttt on April 10, 2012
93. English

Hi I have to do a presentation on the graphic version of the novel "Kidnapped" by Robert Louis Stevenson. I plan on doing a powerpoint (it's on tuesday ahh). I was wondering what key points i should mention and describe. Please help, I am stressing over

asked by Jon on November 15, 2010

I don't understand how to answer this problem or even which equation to insert it into: "A Dancer leaps across the stage in a beautiful grand jete. The ballerina leaps at an angle of 45° and is able to jump a horizontal distance of 1.5m in 0.547s. What is

asked by Mariam on March 28, 2018
95. science

hi. can you help me with my homework? here is my homework. How are bacteria different from protists. I hope you can help me. Have a nice night. Also, this is due tomorrow. Thank for helping me. Please answer this fast and I know you have a lot of kids to

asked by stephania on November 9, 2015
96. trigonometry

An airplane is flying at an elevation of 5150 ft, directly above a straight highway. Two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35° and to the other is 55°. How far apart are

asked by heather on December 2, 2012
97. Physics

Two positive charges of 6 �C are separated by a distance of 50 cm in air. What is the electric field strength at the midpoint of the line joining the charges? 72.0 V/m 64.8 V/m 6.0 V/m zero V/m I'm honestly clueless because I don't recall ever learning

asked by Derp on October 21, 2012
98. Chemistry

This is a homeowrk question- Dr. Jekyll and Mr. Hyde is a story of one man with different personalities. Water is the same when looking at its acidic and basic properties. Why can we say that and what parallels of the Stevenson book can be drawn between

asked by Taylor on April 26, 2010
99. PHYSICS

A 5.00-g bullet is fired into a 500-g block of wood suspended as a ballistic pendulum. The combined mass swings up to a height of 10.00 cm. What was the magnitude of the momentum of the combined mass immediately after the collision? The Ans is 0.707 kg

asked by MIKE on October 31, 2012
100. physics

Consider the following set of equations, where s, s0 and r have units of length, t has units of time, v has units of velocity, g and a have units of acceleration. Take k to be dimensionless.Identify if these are dimensionally correct or incorrect. 1)v^2=

asked by Anonymous on September 2, 2012