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

143,010 questions, page 787
1. ## 11th grade

When Maggie applies the brakes of her car,the car slows uniformly from 15.4 m/s to 0m/s in 2.41 s.How far ahead of a stop sign must she apply her brakes in order to stop at the sign?Answer in units of m.

asked by Taylor on September 21, 2010
2. ## physics

when maggie applies the brakes of her car, the car slows uniformly from14.3 m/s to 0 m/s in 2.18 s. How far ahead of the stop sign must she apply her brakes in order to stop at the sign? answer in m

asked by katy on September 30, 2013
3. ## Chemistry(Please check, thanks)

Which choice below has the highest standard molar entropy? SiCl4(s), CCl4(g), CCl4(l), Si(Cl4(l) I know that the gas state has the largest entropy so SiCl4(s) would have the highest. Is my answer correct? Thank you!!

asked by Hannah on April 22, 2012
4. ## math

An island has no currency, it insted has the following exchange rate : 50 bananas = 20 coconuts 30 coconuts = 12 fish 100 fish = 1 hammock HOW MANY BANANAS EQUAL TO 1 HAMMOCK ? please ... explain your answer :)

asked by mota on April 22, 2008
5. ## physics

When Maggie applies the brakes of her car, the car slows uniformly from 15.4 m/s to 0 m/s in 2.19 s. How far ahead of a stop sign must she apply her brakes in order to stop at the sign? Answer in units of m

asked by Anonymous on September 26, 2012
6. ## chemistry

A sample of gas in a closed container at a temperature of 83C and a pressure of 9 atm is heated to 259C. What pressure does the gas exert at the higher temperature? Answer in units of atm

asked by luke on June 11, 2012
7. ## chm152

Consider the following equilibrium: 5.0 moles of are placed in a 10.0 L flask at 200 C and allowed to come to equilibrium. Analysis shows that 1.0 mole of is present in the equilibrium mixture. How many moles of Cl2 are present at equilibrium. Choose one

asked by ami on March 27, 2010
8. ## math

The principal ordered four pizzas for the twelve students of the month. If each pizza has 8 pieces, what is the ratio of pieces of pizza to students of the month? Reduce your answer to lowest terms.

asked by Anonymous on February 18, 2015
9. ## math

The perimeter of the rectangle is 24 cm, the long side is x + 2, the width side is x , if a new rectangle is created by doubling the lengths of the original rectangle's longest sides, what would the new rectangle's perimeter be ? a. 17 cm^2 b. 24 cm^2 c.

asked by Thomas on January 5, 2014
10. ## science

The concentration of sodium chloride in ocean water is on average 0.060 M. What mass of sodium chloride is present in 25 L of ocean water? How do I answer this question, I have no idea where even to start.

asked by alyssa on October 14, 2015
11. ## Physics (ASAP PLEASE)

Please, help me answer this question. Two balls are moving in the same direction. Ball A has half the mass of ball B, and is moving at twice its speed. (a) Which ball has the greater momentum? (b) Which ball has greater kinetic energy? Thank you

asked by Kathy on May 3, 2013
12. ## Physics-motion

A car accelerates uniformly from rest at a. After a certain time, its acceleration becomes -a. It continues to travel and stops finally. If the total displacement of the car is L, what is the total time of travel? The answer is (4L/a)^(1/2). But why??

asked by Anonymous on March 8, 2014
13. ## College Physics

If a certain amount of ideal gas occupies a volume 9.5 m3 with a pressure of 3.1 atm and temperature 5.4 oC on earth, what would be its volume on another planet, where the temperature is 5.3oC and the pressure is 7.4 atm ? The answer is in unit of m3

asked by Desperate Student on March 26, 2016

According to one study, 61% of the population swallow at least one spider per year in their sleep. Based on this study, what is the probability that exactly 7 of 10 randomly selected people have swallowed at least one spider in their sleep in the last

asked by Cassie on March 20, 2014
15. ## physics

A circular loop of area 0.8 m2 is inclined at an angle 60° in a uniform magnetic field of 0.4 Tesla. What is the magnetic flux associated with the loop? Choose one answer. a. 0.32 Weber b. 0.16 Weber c. 0.28 Weber d. 0.14 Weber

asked by ashley --- HELP PLEASEE!!! on June 4, 2011
16. ## physics

When Maggie applies the brakes of her car, the car slows uniformly from 15.8 m/s to 0 m/s in 2.25 s. How far ahead of a stop sign must she apply her brakes in order to stop at the sign? Answer in units of m

asked by fghsgsdf on January 22, 2012
17. ## Math

The distance between two stars is 0.009 light years. A light year is equal to 5.88 x 10^12 miles. What is the distance,in miles, between the two stars? Represent your final answer in scientific notation

asked by Stefanie on November 23, 2016
18. ## chemistry

30. How will the boiling point of a liter of water containing 1 mole of sodium chloride (NaCl) compare with that of a liter of water containing 1 mole of calcium chloride (CaCl2)? Explain your answer

asked by Anonymous on June 22, 2011
19. ## 8th grade Math

need help please. I answered (c)incorrectly. Chantal and Julia ride horses in the same race. Chantal's horse finishes in one minute and 59.53 seconds. If Julia's horse runs 2.25 percent slower than Chantal's, how long does it take Julia's horse to finish

asked by Chris - Ms Sue please on January 25, 2013
20. ## Math - 8th Grade

I need help please. I answered (c)incorrectly. Chantal and Julia ride horses in the same race. Chantal's horse finishes in one minute and 59.53 seconds. If Julia's horse runs 2.25 percent slower than Chantal's, how long does it take Julia's horse to finish

asked by Chris on January 25, 2013
21. ## Math - 8th Grade

I need help please. I answered (c)incorrectly. Chantal and Julia ride horses in the same race. Chantal's horse finishes in one minute and 59.53 seconds. If Julia's horse runs 2.25 percent slower than Chantal's, how long does it take Julia's horse to finish

asked by Chris on January 25, 2013
22. ## 8th Grade Math

I need help please. I answered (c)incorrectly. Chantal and Julia ride horses in the same race. Chantal's horse finishes in one minute and 59.53 seconds. If Julia's horse runs 2.25 percent slower than Chantal's, how long does it take Julia's horse to finish

23. ## Summarizing, Paraphrasing, and Citing am i right?

Review the Summarizing, Paraphrasing, and Citing reading. Read the following paragraph: Decision making is a process by which several possibilities are considered and prioritized, resulting in a clear choice of one option over others. Decision making is a

asked by scooby on January 14, 2010
24. ## Statistics

1. For the following exercise, complete the following by using the data sets below that provides the ages of the first seven presidents: a. Find the mean, median, and range for each of the two data sets. First 7: The mean is 58.3 The median is 57 The range

asked by Anonymous on July 8, 2010
25. ## MATh Methods

1. The cost of producing x hundred litres of olive oil is 20 + 5x dollars. If the revenue from the sale of x hundred litres of the oil is 1.5x2 dollars, calculate to the nearest litre, the number of litres that must be sold to make a profit of \$800. 2. The

asked by Aaa on February 21, 2018
26. ## math

The rectangle given has a perimeter of 14 units. Find the value(s) of x by factoring a quadriatic equation. one side= 12/(x+1) other side= 6/(4-x) Remember that the perimeter of a rectangle is: P = 2L + 2W Note: P = perimeter, L = length, and W = width.

asked by Shay on January 17, 2007
27. ## Math PLZZZ HELPP MEE!!!

the area of the parallelogram. Quadrilateral top: 5 cm side: 14 cm length: 12 cm *38 cm2 *60 cm2 •• *70 cm2 *168 cm2 3. Find the perimeter of the parallelogram. Quadrilateral top: 10.8 ft side: 5.1 ft length: 2.3 ft *15.9 ft *24.84 ft *31.8 ft ••

asked by Jojo on February 17, 2016
28. ## Algebra

The function H(t) = -16t2 + vt + s shows the height H (t), in feet, of a projectile launched vertically from s feet above the ground after t seconds. The initial speed of the projectile is v feet per second. Part A: The projectile was launched from a

asked by Ashlee on April 17, 2016
29. ## Chemistry 11

So I did a lab determining the chemical formula of a hydrate. We had to find the molecular formula of a hydrate of copper (2) sulphate, CuSO4 .xH2O. My observation table looks like this: Mass of clean, dry test tube: 21.6g Mass of test tube + hydrated

asked by Katherine on November 18, 2014
30. ## chem

Suppose you need to extract an organic substance S from water into ether, where the distribution constant Kdist = [S]org/[S]aq is at first unknown. a) By testing the solubility of the material in each solvent under saturating conditions at room

asked by lisa on February 2, 2010
31. ## organic chem

Suppose you need to extract an organic substance S from water into ether, where the distribution constant Kdist = [S]org/[S]aq is at first unknown. a) By testing the solubility of the material in each solvent under saturating conditions at room

asked by lisa on February 2, 2010
32. ## math

The triangular numbers are the numbers 1, 3, 6, 10, 15, . . .; the square numbers are the numbers 1, 4, 9, 16, 25, . . . The pentagonal numbers 1, 5, 12, 22, 35, . . .. The geometrical language is justified by the following diagrams: a. What are the first

asked by jeep on April 1, 2010
33. ## Pre Calculus 12

Im going over my pre calculus 12 exam, and I need help with one question from the chapter Transformations of graphs and stuff. Combining Transformations 2y = f(5x-10)+8 The original points are (4,6) and the new points I got by translating it and stuff are

asked by Shreya on January 22, 2013
34. ## math word problem

word problem need help: suppose you own a card shop. you buy one line of cards at a rate of 4 cards for \$5. you plan to sell the cards at a rate of 3 cards for \$5 how may carfds must you sell in order to make a profit of \$100.00 i don't understand how to

asked by marko on September 8, 2012
35. ## help math

word problem need help: suppose you own a card shop. you buy one line of cards at a rate of 4 cards for \$5. you plan to sell the cards at a rate of 3 cards for \$5 how may carfds must you sell in order to make a profit of \$100.00 i don't understand how to

asked by marko on September 8, 2012
36. ## Ethics

Which of the following was Tolstoys solution to the intense feelings of lifes utter lack of true and lasting meaning? my answer is C a. To devote his life to being an author. b. To devote his life to his family. c. An irrational faith in God. d. A rational

asked by Annmarie on February 18, 2014
37. ## Chemistry

The molar mass of an unknown salt is 63.5. If 4.81 g is added to 81.1 mL of water the temperature changes from 20.95oC to 21.62oC. What is the molar heat of solution (J/mol) of the salt? (Assume all of the heat is transfered to the water) Express your

asked by John on March 7, 2012
38. ## chemistry

The boiling points of the hydrogen halides are listed below. HF 19°C HCl –85°C HBr –67°C HI –35°C Which of the following accounts for the relatively high boiling point of HF? 1. HF has the strongest H—X bond. 2. HF molecules form hydrogen

asked by Mody on June 26, 2010
39. ## Physics

A rectangular piece of gold is 3.1 cm long and 3 cm wide. Resistivity of gold is 2.4*10^-8. How deep is the piece when it displays a resistance of R = 1.65 μω for a current that flows along the depth-direction? I used R=(p*l)/A and solved for l. I got

asked by Lily on March 8, 2010
40. ## Pre- Algebra

7.)The stem–and–leaf plot shows the number of fish that were caught by several ships in a fishing fleet. How many ships caught 37 fish or fewer? stem Leaves 3 | 0 3 3 5 6 4 | 0 2 4 5 8 9 9 5 | 0 1 2 4 key: 2|4 means 24 A.)12 B.)16 C.)14 D.)13 I think B

asked by #FreeGucci on February 17, 2016
41. ## Math

Jane and kathy are playing a game of marbles. In each game the loser gives the other girl a marble. When they finished, Jane had won 15 times and Kathy had 22 more marbles than when she started. How many games did they play? The teacher has told us that 37

asked by Abbie on October 3, 2012
42. ## diameter

The famous rotunda of the Capital Bldg has a floor that is 96 feet in diameter. A marble restoration company charges \$40 per sq. yard for its services. How much would it cost to restore the entire floor in the rotunda? My answer 96 feet in diameter C=πd

asked by Elaine on May 1, 2016
43. ## Math

The function D(h)=7e^-0.4(h) can be used to determine the milligrams D of a certain drug in a patient's bloodstream h hours after the drug has been given. How many milligrams will be present after 9 hours. Round three decimal places. so 7e^(-0.4 x 9) =

asked by Hannah on November 3, 2010
44. ## maths

City records show that 575 burgalaries were reported in a year when the local population was 77000 and 675 were reported in a year when the populatin was 87000 .How many burgalaries can be expected when the population reaches 110,000. ..... Answer is 905

asked by adiba on December 17, 2016
45. ## Chemistry

Consider a solution containing 0.100M fluroide ions and 0.126M hydrogen fluroide. Calculate the concentration of fluoride ions after the addition of 5.00ml of 0.100M HCl to 25.0ml of this solution. a description as to how to get to the answer would be

asked by annonymous on March 29, 2007
46. ## Chemistry Graphing

So for Chem we have to answer a question asking why graphing is a more accurate method for measuring density than manually calculating the density. I originally thought that manually calculating was better, but my teacher told me that I would have to back

asked by Anonymous on September 22, 2013
47. ## Ed Tech

Adding to slides in a presentation a. offers effects when moving from one slide to the next. b.adds animation to selected text and images. c.adds a new slide to a presentation in Microsoft Powerpoint d.creates sound effects connected to an image. Is the

asked by smile on October 13, 2014
48. ## Social Studies

How did illegal smuggling affect the portuguese empire? A. The Portuguese rulers profited from it. B. It caused a war between Spain and Portugal. C. It caused economic hardship in the empire. D. It led Portugal to expand its colonies. I believe the answer

asked by Zeke on March 8, 2019
49. ## Science 7R (Lab questions)

We did a lab today at science and for homework we have to answer questions about the Lab. I need help on 2. 12. Name two ways that a plant and animal cells differ in structure? 13. How are plant and animal cells different in function? She said that we have

asked by Laruen on December 1, 2011
50. ## 205 critical thinking

Week six day 2 Discussion questions Vacuum Sales digital story: Of the two arguments provided in the digital story, which is valid and which is sound? When you are building and argument for an issue that is significant to you, do you think it is more

asked by Gabrieal LLoyd-Parran on December 29, 2009
51. ## PAKISTAN

Q23. Object is thrown vertically upwards and has a speed of 18 m/s when it reaches one-fourth of its maximum height h above its launch point. Label the relevant points and answer the following; a) Determine the maximum height h. b) What is the initial

asked by ABDUL AAZIZ on September 28, 2016
52. ## Physics-Mechaincs

A force of 23.52 N pushes and pulls to blocks as shown in the figure below. The vertical contact surfaces between the two blocks are frictionless. The contact between the blocks and the horizontal surface has a coefficient of friction of 0.29. The

asked by Genevieve on September 24, 2010
53. ## Physics

Two sound waves are traveling through a container of unknown gas. Wave A has a wavelength of 1.2 m. Wave B has a wavelength of 3.6 m. The frequency of wave B must be __________ the frequency of wave A. a. one-ninth b. one-third c. the same as d. three

asked by lost in life on June 2, 2016
54. ## Physics

A bottle with a volume of 196 U. S. fluid gallons is filled at the rate of 1.08 g/min. In years, how long does the filling take? (The density of water is 1 g/cm3 and 1 U.S. fluid gallon = 231 in3.) 196(231)/(1.08) The answer given was 1.31 years, not sure

asked by Ralph on June 22, 2015
55. ## Any Veternarian here that I can interview?

I am doing a career report on the job of a vet and would like an interview as one of my sources. Is there any vet that would be willing to answer these three questions? 1.What are the educational and training requirements for this career? 2. What career

asked by Rebekah on December 2, 2012
56. ## General Chem

So for Chem we have to answer a question asking why graphing is a more accurate method for measuring density than manually calculating the density. I originally thought that manually calculating was better, but my teacher told me that I would have to back

asked by Anonymous on September 22, 2013
57. ## English

Which of the following is a common error in composing a thesis statement? A. You offer an original perspective on a familiar theme. B. Your thesis statement is specific as opposed to general. C. Your thesis statement contains two or more central points. D.

asked by Jesica on March 23, 2015
58. ## math

The stem-and-leaf plot shows the test scores of a science class. How many students scored 78? science test scores 6: 8,8,9 7:2 ,5,5,5,8,8,8,8,9 8: 2,2,2,6,6,9,9 9: 0,0,0,2,2,5,5,5 key: 8/2 or 8 and 2 means 82 is the answer 1 or 2 or 3 or 4 and also this

asked by help on May 8, 2019
59. ## psychology

Random assigment can be described as a research method: A used to balance the independent and dependent variable B no longer used because of its unpredictability C increasing the likelihood that experimental group and control group will be different Cused

asked by vedrana on September 16, 2009
60. ## Integration of exponents with absolute values

I cannot for the life of me figure this out. Please help me. How do I integrate the function f(x) = 0.1 * e ^ (-0.2 * |x|) from neg. Infinity to pos. Infinity? I seem to only be able to get 0, but the answer is 1. I think it is the |x| that is throwing me

asked by Tyler on January 24, 2007
61. ## world history

How was Lady Margaret Beaufort involved in english royal politics? A. she was marride to henry V1 B. Her son was the supporter heir to the English throne C. Her father was the half-brother of Henry V1 D. She was marride to Henry Tudor who became Henry V11

asked by ciara on May 20, 2012
62. ## chemistry

what one is the Most Soluble compound 1) CuS, Ksp = 1.27 x10^-36 2) PbS, Ksp = 9.04 x 10^-29 3) AgCl,Ksp = 1.77 X 10^-10 4) AgI, Ksp = 8.51 x 10^17 5) Not enough information. My book states that AgCl is insoluble in water and so are MOST phosphates and

asked by Ashley on November 13, 2011
63. ## Geometry

A 12-ft-by-15-ft rectangular swimming pool has a 3-ft-wide-no-slip surface around it. What is the outer perimeter of the no-slip surface? 78 ft 78 ft^2 198 ft 198 ft^2 I've already completed it, and know the answer is 78 ft, but I don't quite understand

asked by Anonymous on October 7, 2016
64. ## Chemistry

1. What would happen if acid was added to this buffering system? HAH+ + A- The acid shift to the right, producing H+ so the pH is maintained. Is my answer correct? 2. Hydrocarbonate exists in equilibrium with carbon dioxide and water inside of a soda can.

asked by Anonymous on January 23, 2018
65. ## Chemistry

1. How much heat is absorbed when 63.7g H(small 2)O [water](l) at 100 degrees C and 101.3 kPa is converted to steam at 100 degrees C? Express your answer in kJ. Is there an equation? 2.How much heat (in kJ) is released when 0.677 mol NaOH(s) is dissolved

asked by Anonymous on May 12, 2010
66. ## calculus

The volume V, in liters, of air in the lungs during a two-second respiratory cycle is approximated by the model V = 0.1729t + 0.1522t^2 − 0.0374t^3, where t is the time in seconds. Approximate the average volume of air in the lungs during one cycle.

asked by Sam on May 10, 2016
67. ## Physics

The diameter of the base of a tapered drinking cup is 6.6cm . The diameter of its mouth is 9.8cm . The path of the cup curves when you roll it on the top of a table. How much faster does the mouth move than the base? Express your answer using two

asked by James on March 20, 2014
68. ## chemistry

When 1 g of baked potato is burnt in acalorimeter having a heat capacity of 350jdegree celsius the temperature rises by 10degrees celsius.determine the heat content of atypical baked potato having a mass of 120g. give your answer in both Kj and kcal.

asked by michael on June 6, 2011
69. ## Chemistry

Calculate the mass of solid AgNo3 that can be added to 2.0 L of 0.10M K2CrO4 solution in order to just start precipitation? Here is what I have done so far: 2AgNO3(aq) + K2CrO4(aq) ==> Ag2CrO4(s) + 2KNO3(aq) Ag2CrO4(s) ===> 2Ag^+ CrO4^^2- Ksp =

asked by Student12 on February 27, 2017
70. ## Math

1. Fantasia Florist Shop purchases an order of imported roses with a list price of \$2,375 less trade discounts of 15/20/20. What is the dollar amount of the trade discount? 2. Using your answer to the question above, what is the net dollar amount of that

asked by April on May 26, 2013
71. ## chemistry

A definite amount of NH4cl was boiled with 100ml of 0.8N naoh for complete reaction. After the reaction, the reactant mixture containing excess of naoh was neutralized with 12.5ml of 0.75N nh2s04. Calculate the amount of nh4cl taken. The answer 3.78g who

asked by Fai on February 10, 2013
72. ## math

Tumblr's stock price is \$38 per share. Anjie purchased 600 shares. Assuming a broker's commission of \$0.10 per share to purchase the 600 shares, what was Anjie's total cost? A. \$23,400 B. \$22,800 C. \$22,860 D. \$22,740 My answer is B.

asked by Diana on July 29, 2019
73. ## chemistry

Which of the following equations represents a reaction for which the delta H can be called a standard enthalpy of formation, delta Hf? a) FeO(s) + CO2(g) -> FeCO3(s) b) 1/2 N2(g) + 2 O(g) -> NO2(g) c) 2 Na(s) + Cl2(g) -> 2 NaCl(s) d) Ba(s) + N2(g) + 3

asked by timmy on January 23, 2012
74. ## Algebra

Patchwork. A quilt patch cut in the shape of a triangle has a base of 5x inches and a height of 1,732x inches. What polynomial represents its area? Answer: Area of triangle is ½*b*h B=5x H=1732x A=1/2*5x*1732x=4330x^2 A=L*W L=2x-1 W=x+12 A=(2x-1)*(x+12)

asked by michelle on July 28, 2010
75. ## math

Decide whether you would use a permutation, a combination, or neither. Next, write the solution using permutation notation or combination notation, if possible, and, finally, answer the question. A club with 34 members is to select five officers

asked by leelee kay on June 3, 2014
76. ## Chemistry

A 0.885 M solution of sulfuric acid (H2SO4) is to be reacted with a 0.552 M solution of sodium hydroxide to make sodium sulfate and water. How many L of the H2SO4 solution will react with 0.842 L of the NaOH solution? Give your answer to 3 decimal places.

asked by Devin on April 29, 2015
77. ## Chemistry

Determine the mass of a nonvolatile, nonionizing compound that must be added to 4.68 kg of water to lower the freezing point to 98.70oC. The molar mass of the compound is 50.0 g/mol and the Kf for water is 1.86oC kg/mol. Ignore significant figures for this

asked by renee on February 22, 2012
78. ## Math

Use the acidity model given by pH = −log[H+], where acidity (pH) is a measure of the hydrogen ion concentration [H+] (measured in moles of hydrogen per liter) of a solution. Compute [H+] for a solution in which pH = 6.2. (Enter your answer in scientific

asked by Sarah on April 20, 2016
79. ## Chemistry

6Li(s) + N2(g) 2Li3N(s) a) What mass of lithium is required to produce 0.575 g of Li3N in the balanced reaction? b) What mass of nitrogen is required for the reaction? ------------------------------------------- I tried dimensional analysis in a couple

asked by Brian on March 8, 2015
80. ## English

What is an example of dramatic irony in Hard Times? I think the answer is b When the audience knows that Stephen changed his name before Mr. Bounderby knows When the audience knows that Mrs. Gradgrind is dying When the audience knows that Thomas asked

asked by Anonymous on December 17, 2014
81. ## Social Studies (Ms. Sue)

What did the Federal Reserve Act do? My answer: The Federal Reserve Act improved the nation's monetary and banking systems, creating the modern banking system and a more flexible currency by allowing banks to control money supply.

asked by Anonymous on June 4, 2013
82. ## Global

A new economic class of people in Africa today which resembles a middle class has emerged within 1. the military 2. the rural subsistence farmers 3. the skilled workers of the cities 4. the nomadic herders Is the correct answer 3. the skilled workers of

asked by Anonymous on June 18, 2009
83. ## math

The function D(h)=7e^-0.4(h) can be used to determine the milligrams D of a certain drug in a patient's bloodstream h hours after the drug has been given. How many milligrams will be present after 9 hours. Round three decimal places. so 7e^(-0.4 x 9) =

asked by Hannah on November 4, 2010
84. ## socials

why did the republican experiment fail in England? Give reasons for your answer the republican experiment failed in England because Oliver Cromwell died leaving his son richard not capable of ruling the nation, Richard then resigned as protector.

asked by sara on September 22, 2009
85. ## Social studies

how do scholars describe islam's golden age? A. As a dangerous period in world history B. As a period when many gold objects were made C. As a brilliant period in world history D. As a period when arts suffered What I'm finding is that the answer points to

asked by Anonymous on February 19, 2016
86. ## Statistics

A sample of 10 washing machines is selected from a process that is 10% nonconforming. What is the probability of 1 nonconforming washing machine in the sample? Use the Poisson distribution. I'm supposed to use the Poisson chart to determine the answer

asked by Aaron on October 23, 2018
87. ## Math 2(PLase Help)

I tired my best on this one... 4.(6y^2+4y-3)+ (3y^2+2)= My WOrk=18y^4+12y-6 Unfortunately, your work is incorrect. Based on the original problem, it looks like you multiplied things together. The parentheses don't matter in this problem. Simply combine

asked by Margie...(HappyNewYearEveryone) on January 2, 2007
88. ## Science

If the mass of each ball were the same, but the velocity of ball A were twice as much as ball B, what do you think would happen to the final velocity of each ball after the collision? To answer this question, create a hypothesis in the form of an if-then

asked by Anonymous2434 on February 15, 2018
89. ## Science

A ray of light hits a plane mirror lying across a floor 2m from the vertical wall. The angle of incidence of the ray is 40 degrees. At what point on the wall will the reflected light fall? Express the answer in terms of height from the floor.

asked by Carl on May 2, 2019
90. ## Information literacy lesson 2

Within Expanded Academic ASAP, you'll begin your search by choosing to search by A. Keyword, publication, and abstract B. Keyword, subject, or publication title C. Full text, images, and number of pages D. Report, subject, and brief article My answer is A

asked by Bern on July 6, 2015
91. ## Adult Development and life Assessment

Ken is a successful landscrape designer who an visualize backyard plan and them create it. Ken shows a high degree of 1. bodily kinesthetic intelligence 2. spatial intelligences 3. interpersonal intelligences 4. intrapersonal intelligences Would my answer

asked by Regina on November 25, 2012
92. ## college psychology

Developmental psychologists study all of the following EXCEPT: -What part of the brain is involved in the development of depression - Smoking trends of adolescents - Prenatal development - Aging issues of the elderly - How personality develops across the

asked by Michele on November 19, 2008
93. ## physics

Two identical small spheres possessing charges q1 and q2 are separated by distance r. Which change would produce the greatest increase in the magnitude of the electrostatic force that one sphere exerts on the other? 1) doubling charge q1 2) doubling r 3)

asked by simin on February 9, 2012
94. ## hw

A railroad car of mass m = 30000 kg moving at v1 = 2.9 m/s collides and couples with two coupled railroad cars, each of the same mass as the single car and moving in the same direction at v2 = 1.711 m/s. What is the magnitude of the kinetic energy lost in

asked by larry on October 14, 2014
95. ## Statistics

The Probability that a randomly selected commuter listens to audiobooks during their commute is 0.49. Suppose that a sample of 10 commuters is selected, what is the probability that at most 3 of them listen to audiobooks? Write only a number as your

asked by sam on October 2, 2015
96. ## physics

A dart is thrown horizontally with an initial speed of 6 m/s toward point P, the bull's-eye on a dart board. It hits at point Q on the rim, vertically below P, 0.29 s later. Neglect air resistance. (a) What is the distance PQ? (b) How far away from the

asked by Connie on October 22, 2010
97. ## English

Which line best states the theme of John Donne's Holy Sonnet 10? A. "and soonest our best men with thee do go" B. "Death be not proud, though some have called me" C. "Death be not proud, though some have called thee..." D. ".. And doest with poison, war,

asked by Steve on October 28, 2017
98. ## Math(Quick question)

The function D(h)=7e^-0.4(h) can be used to determine the milligrams D of a certain drug in a patient's bloodstream h hours after the drug has been given. How many milligrams will be present after 9 hours. Round three decimal places. so 7e^(-0.4 x 9) =

asked by Hannah on November 3, 2010
99. ## chem (science)

Which of the following pairs of elements are likely to form ionic compounds: A) helium and oxygen B) magnesium and chlorine C) chlorine and bromine D) potassium and sulfur E) sodium and potassium F) nitrogen and oxygen I believe the answer is d and f Would

asked by jake on September 18, 2011
100. ## Calculus

Solve these indefinite and definite integrals. [integration sign] 4j-5j^3 dj I got 2j^2 - 5/4j^4... is this my final answer? If j is the variable, for the indefinite integral you have to add a constant. For the definite integral, you have to put in the

asked by Alex on December 18, 2006