# Questions Asked onMarch 12, 2018

1. ## Social studies

“What kind of arrangement is agreed to in this contract?”

2. ## math

Jorge plans to paint a bedroom wall that is shaped like a trapezoid. The bottom edge of the wall is 22.5 feet long, and the top edge of the wall is 9.5 feet long. If the wall is 8 feet tall, what is the area of the wall?

3. ## E-Tech

What is a multiple source test Checking to make sure that information can be found in more than one place A fact checking software that test information found on the Internet And a amendment that states that all information must be multiple locations A

4. ## Art

A container is decorated with images of Egyptian gods and placed inside a tomb. What is the likely function of this object, given what you know about Egyptian culture? A. This container was probably designed to protect the internal organs of the dead

5. ## Astronomy

Is the Hertzsprung-Russell diagram still a valid instrument in studying stars, given that it is over 100 years old? and why?

6. ## history

Explain why Lincoln's assassination put the future of the nation in question.

7. ## Science

Earths History unit test 8th grade Under which of the following conditions would a fossil most likely form?

8. ## Science

A uniform half metre rule is balanced horizontally across a knife edge placed 20cm from A. A mass of 22.5g is hung from end A. 1. What is the mass of the rule 2. What is the force exerted on the rule by the knife edge?

9. ## Math

If x is the average (arithmetic mean) of m and 9, y is the average of 2m and 15, and z is the average of 3m and 18, what is the average of x, y, and z in terms of m? A) m+6 B) m+7***** C) 2m+14 D) 3m+21

10. ## science

hello i need help Problem How could renewable energy sources be used in a house? Devise a Plan 1. Consider what you learned about renewable energy sources. Use what you learned to design a house that operates entirely on renewable energy sources. Focus on

11. ## science

Which options accurately identify a reason why it could be beneficial for the government to regulate scientific research and the distribution of information? (Select all that apply) The government could minimize fraudulent practices. The government could

12. ## history

At which battle did the Duke of Wellington defeat Napoleon?

13. ## math

Geoff planted dahlias in his garden. Dahlias have bullbs that dvide and reproduce underground. in the first year, geoff's garden produced 4 bulbs. in the second year it produced 8 bulbs and in the third year it produced 16 bulbs. if this pattern continues

14. ## science

In order to present information to a technical audience, what should a scientist do? avoid technical jargon use interesting metaphors be as wordy as possible in conveying ideas use a highly structured format D?

15. ## Physics

The frequency of a light wave is the same when the light travels in ethyl alcohol or in carbon disulfide. Find the ratio of the wavelength of the light in ethyl alcohol to that in carbon disulfide. The refractive indices n of carbon disulfide and ethyl

16. ## Chemistry

Determine the pH of a 0.45M solution of Na2SO3 where Ka1 = 1.5 x 10^(-2) and Ka2 = 6.3 x 10^(-8).

17. ## science

After reading the article “The Land Blew Away,” reflect back on the accounts of the people who witnessed the Dust Bowl. Write a paragraph in reaction to the survivors’ stories as well as your thoughts on what it might have been like to experience a

18. ## poetry, define(from text)

From “The Rainy Day” by Henry Wadsworth Longfellow My life is cold, and dark, and dreary; It rains, and the wind is never weary; My thoughts still cling to the mouldering Past, But the hopes of youth fall thick in the blast, And the days are dark and

19. ## Please need help Asap

Jenna invests in a savings account that has an annual interest rate of 12% compounded monthly. Jenna initially deposits \$2673. How much money will Jenna have after 4 years?

20. ## he

reasons for disposal of fullness

21. ## Circuits 2

A coil of 50 ohm resistance and of 150mH inductance is connected in parallel with a capacitor 50microF. The source voltage is 100 sin(wt+30). What is the equation line current.

22. ## art

To the Mexican tourist, the silver cup he held in his hands was simply a drinking vessel. But the Japanese tour guide explained that a bride and groom would drink sake from this cup as symbol of purification. This information helped the tourist to

23. ## S.S

how did magnetic compass change life in europe

24. ## math

A fisherman traveled in a boat from point N upstream. After having traveled 6 km, he stopped rowing and 2 hour 40 min after first leaving N, he was brought back to N by the current. Knowing that the speed of the boat in still water is 9 km/hour, find the

25. ## Science

Which step in the nitrogen cycle is accelerated at the beginning of the eutrophication process? 1)denitrification 2)nitrogen fixation 3)producer uptake of nitrogen 4)consumer decomposition I think #3 Thank you.

26. ## science

Which options accurately identify a characteristic that describes scientific journals? (Select all that apply) peer reviewed found mainly in university libraries published on a regular basis generally given out for free to any interested person A,B?

27. ## Algebra

A heart pumps about 5 quarts of blood through its chambers every 60 seconds. A swimming pool (20 ft. by 60 ft.) will hold about 65,000 gallons of water. This represents the amount of blood pumped by your heart in approximately how many weeks? (Remember you

28. ## math

Find an equation for a line that contains (-4, -3) and is parallel to the graph of 2x - 5y = 40 1. y = -2/5 x + 4 3/5 2. y = 2/5 x - 1 2/5 3. y = -5/2x - 13 4. y = 5/2x + 7

29. ## Math

Kurt drove his car from City A to City B at an average rate of 35 miles per hour. He started at 2 p.m. and drove 20 mile in t hours. Which of the following equations represents this situation? a. 20 = 35 t b. 35 = 20 t *** c. 20 = 35 (t+2) d. 35 = 20 (t

30. ## English

posted by rfvv yesterday at 2:58am. 1. I have two health educations on Monday. 2. I have two healths on Monday. [As a subject taught by a school nurse, which one is right, 'health education' or 'helth'? Which one is correct in the two sentences above?]

31. ## chemistry

Write the balanced equation for calcium carbonate reacts with dillute hydrochloric acid to form calcium chloride water and carbon dioxide

32. ## English

1. He is so distracted in class. 2. He is focused during the class. 3. They are distracting in class. 4. They are distracted in class. ------------------------------------------ Can we use all the expressions? Do you have some more expressions-adjectives-

33. ## Math

A librarian is expanding some sections of the city library. He buys books at a special price from a dealer who charges one price for any hardback book and another price for any paperback book. For the children's section, Mr. Shah purchased 31 new hardcover

34. ## math

Which inverse trigonometric function has a range of [0,pi]? a. y=cos^-1(x) b. y=cot^-1(x) c. y=csc^-1(x) d. y=sin^-1(x) I am not fully understanding this question. If someone could help me that would be great!

35. ## Geometry

Find the cost of sod, at \$0.49 per square foot, for a playing field that has a semi circle on each end with the radius of 8ft. Show work. Answer: \$325.83

36. ## History

Hi, so I have this question. The growing popularity of newspapers, magazines, and books in the United States during the 19th century contributed to which of these? The emergence of a uniquely American literary style The expansion of educational

37. ## Social Studies

What effect did the Texans' defense of the Alamo have on Texas's flight for independence? Does anyone have sites, etc that can help me out? Thanks for your time :)

38. ## Appoquinimink School

One winter night the temperature dropped 3 degrees every hour. If the temperature was 0 degrees at midnight,what was the temperature at 4:00 am?

39. ## History

Which of the following BEST describes where forty-niners came from? -China -many different places -east coast of the United States -farms in the United States

40. ## Math

Give an example of a rational function that has vertical asymptote x = 3 and x = -3, horizontal asymptote y = 2 and y-intercept is (0, 4)

41. ## algebra 2

Use change of base to rewrite the expression, log5 16 When I solved this, I got log10 16 / log10 5 But when checking it on mathway I got log 16 / log 5 Could someone explain this?

42. ## maths

Prove: sin^212+sin^221+sin^239+sin^248=1+sin^29+sin^218

43. ## Circuits 2

A single phase capacitor start squirrel cage induction motor take 2.5A from a 220v line. The current in the starting winding is 1.3A and the current in the main winding is 1.45A. The total power input 550W. What is the resistance of the main winding?

44. ## science

Which options accurately identify an issue that could arise if no ethical guidelines were in place to guide the way research studies are presented to the public? (Select all that apply) Scientists could refuse to publish results they do not like. The

45. ## American Government (9th Grade)

1.) in the case of schenck vs united states justice oliver wendell holmes jr wrote: "the most stringent protection of free speech would not protect a man in falsely shouting fire in a theatre and causing a panic." this is an example of what kind of rights?

46. ## Physics

Find the tension in the rope of an Atwood machine that has a 40 kg mass hanging on one side and a 60 kg mass on the other.

47. ## math

brenda walks 7km for a bearing of 120degrees then 9km for a bearing of 180degrees.Calculate distance and and bearing?

48. ## Materials Science and Engineering

We know from literature that a certain material “A” exhibits an electrical conductivity of σ=100 S/cm at room temperature. However, we would like to confirm this value by performing electrical conductivity measurements in our labs. To perform these

49. ## Writing

I have an educational campaign to write that has to be 750-1000 words. I was mostly just wondering if I have to use a standard essay format (ex. Intro, Body 1, Body 2, Body 3, Conclusion), or if there was a different set up to use. It's also supposed to be

50. ## English

Does this sound like an indirect quote? I put it in quotations. One of the biggest problems with animal testing is the fact that animals are extremely different from humans, therefore they make bad test subjects. "The National Institutes of Health has

51. ## Math

What are the general formula for the sequence 1,4,9,16

How do I find a square root of a number, without a calculator?

53. ## Math

The farmer's boy has been sent to the market. He takes his dog for company. He also has a plump goose to sell, and a bag of corn. He knows he must be careful. He must make sure his dog doesn't have a chance to eat the dog, and he must make sure the goose

54. ## Managerial Economics

SQ sells ties and currently has sales of 1,200 units a month, producing a revenue of £36,000. It competes with TR, who is now considering a price cut of 25%. The PED for SQ is –1.5 and the CED between the two products is 0.8. a) Calculate the effect of

55. ## Chemistry

How many molecules of N2 are needed to react with 30 molecules of H2 to produce Ammonia for fertilizer?

56. ## Social studies

Which U.S region has the smallest states by land area? •West •Midwest •Northwest*** •South From 1892 to 1954, millions of immigrants entered the United States through an immigration station in the Northeast called •Empire State Station •Big

57. ## science

Which options accurately identify an issue that could arise if no ethical guidelines were in place to guide the way research studies are presented to the public? (Select all that apply) Scientists could refuse to publish results they do not like. The

58. ## maths limit of sequences

How to show working for limit of n to infinity [(n^10)/n!]? I know it should be 0 by order of hierarchy where n!>n^10 but I am not sure how to show working.

59. ## accounting

santiago corporation's board of directors declare 7500, 000 cash dividend on Sept. 1, 2015, payable on Oct.1, to shareholders of record on Sept 15. what appropriate entries needed on the declaration, record, and payment dates.

60. ## English, poetry, end rhyme

From “The Chimney-Sweeper” by William Blake When my mother died I was very young, And my father sold me while yet my tongue Could scarcely cry “Weep! weep! weep! weep!” 4 So your chimneys I sweep, and in soot I sleep . There’s little Tom Dacre,

61. ## Physics

A rope connects a 40 kg block to a 30 kg block. The rope passes over a pulley at the top of a 37° incline. The 40 kg block rests on the incline and the 30 kg block hangs from the pulley. Calculate the acceleration of either block.

62. ## algebra

Sure print Best print tickets printing tickets printed 25 tickets for \$2 \$10 setting up plus \$1 for 25 tickets What is one thing that you notice about this problem about Printing Tickets? What is one question that you could ask about Printing Tickets?

63. ## Math

6+4•5+3=80 insert grouping symbols so that the expression has the desired value

64. ## SS

Which year marked the permanent split of the Roman Empire?

65. ## algebra 2

Find the inverse of g(x)=5x-8 Would it be h(x)=x+8/5

66. ## S.S

Many Midwestern cities began as centers of _________ and processing. A. farming B. automobile manufacturing C. transportation ~~~ D. recessions Plz check my answer

67. ## Math Help ASAP IM STUCK!!!!!!

what is the slope of the line that goes through (-3, -5) and (-3, -6) NEED THIS DONE SOON HELP PLEASE! SORRY ALL CAPS

68. ## physics - unowen

You posted a question about having two cannon balls strike the same target simultaneously, with a time delay between shots: https://www.jiskha.com/display.cgi?id=1520556373 I have had some time to think about it, and have come up with the following ideas.

69. ## Math

Ash, Kim and Josh meet every Wednesday to go for a run. If they all agree, they go for a long run rather than a short run. Based on previous experience, the probability that Ash is up for a long run is 0.4, Kim 0.3 and Josh 0.7. What is the probability

70. ## Math

Solve the following equation =0.017=2x^2/(0.0550-x)(0.165-x). I was told it was 0.00196. But I got like 0.00247. Is 0.00196 correct?

71. ## Math

A triangular shelter has a base width of 2 m, a height of 2 m, a length of 3 m and hypotenuse 2.8 m. a) Every edge of shelter is to be sealed with tape.What length of tape is required. b) The shelter tag says that is occupied 10,000L of space. Show showing

72. ## marketing

Competitors that offer similar content to Motor Trend on Demand

73. ## Math

5 5/12. + 4 11/12 = I got the answer 10 1/3 But I dont know why is it 10 I got 9 16/12 Then I divided four into the numerator and denometer I got 4/3 then I did 3 divide four which is one so 1/3. But why Is it ten? It’s suppose to be 9 1/3?why is it 10

74. ## Ms sue Math

7 8/10 + 7 9/10 First I did 7+7 14 Then 8+9 = 17 Then 10 10 10 So I did ten divide by 17 equals 1 The one gets added to 14 and the remaining seven stays and it turns to 15 7/10? Am I explain this right

75. ## Math

Peter has \$2000 invested in an account that gives him 5% interest a year. Write an equation for the amount of money, m, in his account after y, years. How much money will be in his account in 10 years, if he does not put any more in or take any out?