# Questions Asked onOctober 21, 2017

1. ## Math

Kalibasib runs 12.0 m east and then 28.0 m in a direction 30.0 degrees east of north. How far is Kalibasib from the starting point?

2. ## History

Which accurately describes aspects of the trans-Saharan trade between Europe and Africa? the trans-Saharan trade included the trade of both gold and slaves along the Saharan desert of Africa the trans-Saharan trade included the trade of molasses and sugar

3. ## Math-Geometry

Starting from the point (0,0), a grasshopper makes a series of moves on the coordinate plane. The grasshopper's first move takes her to (3,4). She then proceeds via this rule: Move Rule: After a move which adds (x,y) to the grasshopper's coordinates, her

4. ## civic education

reasons why leaders fail to protect the intrest of their followers

5. ## History

Which best describes the role of mercantilism during the 1600s? european countries wanted to expand their wealth by exporting raw materials from colonies european colonies in the south America grew wealthy by seizing gold from native tribes european

6. ## American Government

1) what kind of speech does the first amendment protect? A)commercial speech B)defamation C)obscenity D)political speech ------ 2)In Snyder V. Phelps, the supreme court ruled in favor of the protesters. which of the following facts influenced their

7. ## Math

Six years ago, DJ’s mother was 8 less than twice the age of DJ then. Four years from now, twice her age will be four more than thrice his age. How old is DJ now?

8. ## Math

Each week Rosa receives a salary of \$200 plus a 6 percent commission on her total sales. To the nearest dollar, how much would Rosa have to sell in one week to earn a total of \$300

9. ## Physics

What would the slope represent in a torque vs force graph, and what would its units be. I graphed the points and got a slope of .4778, but am not sure what it represents.

10. ## Maths

A circular pond has a radius of 13m. A path goes all the way round the circumference of the pond. The path is 1-2 m wide throughout. Find the area of the path.

11. ## physics

A student with mass 50 kg jumps off a high diving board.Using 6.0×1024 kg for the mass of the earth, what is the acceleration of the earth toward her as she accelerates toward the earth with an acceleration of 9.8 m/s2 ? Assume that the net force on the

12. ## Economic

List five public goods you have utilized in the past month. Put a yes or no next to each, indicating if this public good could have been obtained through the private sector. Ans: Highway-no Healthcare-yes Library- no Theater-no Golf course- yes

13. ## work maths

How many of shapes must be shaded so that 2/5 of the figure is unshaded

14. ## Math

I need help with this equation, but Can you also explain to me how you would get this answer? 5/13t = -9

15. ## math

A bottle of Harvest Time Apple Juice contains 64 oz. and costs 2 bottles for \$1.98. Farm Fresh Apple Juice is available in bottles that contain 1 gallon and sells for \$1.88 per bottle. Which is the better buy?

16. ## Algebra 1

A clear circle on a number line for inequalitys means that its equal to or less. right?

17. ## Research methods

In my research methods class we are talking about getting IRB approval. Part of my assignment is to list possible penalties for major and minor violations of an IRB-approved research study. I cannot find this information in the school handbook or online.

18. ## Math

percentage increase & decrease original amount 20 decrease % _blank new amount 19 What is the formula used to get the decreased amount?

19. ## History

the Anglo-Iranian Oil Company (AIOC). What are the objectives of this agreement

20. ## Math

The cash records of Oriole Inc. show the following situations: Deposits in transit: 1. The June 30 bank reconciliation indicated that deposits in transit total \$2,040. During July, the general ledger account Cash shows deposits of \$14,610, but the bank

21. ## Mathematics in banking

An investor has up to \$90000 to invest in three types of investments.Type A investment pay 12% annually and have a risk factor of 0. Type B investment pay 20% annually and have a risk factor of 0.06. Type C investment pay 24% annually and have a risk

22. ## Discrete Math?

Was wondering, anyone here know discrete math? Specifically regarding to rules of inferences?

23. ## English HELP

In the pardoner's tale, what is ironic about the rioters discovery of gold in the place where they were looking for death? A) They do not realize that the gold actually belongs to Death B) It makes them realize that Death is not an actual person C) They

24. ## Math

Compute K(ω)=20lg(1/(1+τ⋅ω)12), as ω=1.3, τ=R⋅C, R=992 ja C=0.001. Use two decimals in your answer. K(1.3)=

25. ## History

Which accurately describes the Scramble for Africa of the late 1800s and early 1900s. scramble for Africa was the rapid colonization of Africa by European powers following the abolishment of slavery scramble of Africa was the ghan empire seizing control of

26. ## History

Which best describes how the Columbian Exchange impacted the Incan culture? european powers introduced the potato to the Inca empire, and it became a primary food source european infected the Inca population with syphilis, which Inca believed to be an act

27. ## History

Which accurately describes aspects of the trans-Saharan trade between Europe and Africa? the trans-Saharan trade included the trade of both gold and slaves along the Saharan desert of Africa the trans-Saharan trade included the trade of molasses and sugar

28. ## Spanish

What is the error in each sentence below. Re-write the sentences correctly and explain the error in each sentence. Yo nadar Ellos cantamos Yo cantas

29. ## Spanish

Each sentence needs to follow the structure: subject pronoun + verb in the present tense. ¿Que hacen Mary y Lisa? ¿Que hace Lola? ¿Que hace Carlos y Sam? Mary y Lisa are singing together Lola is studying Carlos y Sam are on the phone together

30. ## Computer Programming

Create the psuedocode for an application class named Monogram. Its main() method holds three variables that hold your first, middle, and last initials, respectively. Create a method to which you pass the three initials and that displays the initials

31. ## Chemistry

Find the amount of mole solute in solution of concentration 2.5moldm^-3 and volume of 500cm^3 Hint to solve Amount = C x V

32. ## chemistry

Energy must be transferred into or out of a system in order to cause phase change.In addition changes in the energy can be directly related to pressure volume changes.If equal moles of each gas is compressed which one would have the largest pressure volume

33. ## math

How many different pizza combinations can I make if I have 2 different types of crust, 2 cheese choices, 7 different meats, and 13 different vegetables

34. ## chemistry

Energy must be transferred into or out of a system in order to cause phase change.In addition changes in the energy can be directly related to pressure volume changes.If equal moles of each gas is compressed which one would have the largest pressure volume

35. ## Chemistry

CuS is oxidized by molecular oxygen to produce gaseous sulfur trioxide and solid copper (II) oxide. Write 2 balanced half reactions

36. ## Algebra

How do I always know what X to the second power over X is? Also, does it matter if the negatives are on the top or the bottom.

37. ## pre-algebra

what number sets does 0.125185623 belong to? I really don't get the concept of number sets such as integers, whole #'s, rational,and irrational. Please help!

38. ## Physics

A ball is dropped from a height h without air resistance. If the ball falls a distance of h/2 in a time t, how much time is required to fall the remaining h/2? Could you show steps because I don't understand how to work the problem. Thank you.

39. ## chemistry

Energy must be transferred into or out of a system in order to cause phase change.In addition changes in the energy can be directly related to pressure volume changes.If equal moles of each gas is compressed which one would have the largest pressure volume

40. ## Statistics

In a college there are 143 scholars , 64 of them are research scholars and the rest are teaching scholars. All of them make an average of \$275 per month. How much do the group of research scholars earn on average? I guess I have to use mean formula but I

41. ## calculus

One ship is sailing South at the rate of 5 knots, and another is sailing East at a rate of 10 knots. At 2 p.m the second ship was at the place occupied by the first ship one hour before. At what time was the distance between the ships not changing?

42. ## English

1. The CN Tower is newer than the Empire State Building. 2. The CN Tower is younger than the Empire State Building. 3. The Empire State Building is older than the CN Tower. [Which ones are grammatical?]

wile catching fireflies, you and your friend decide to have a competition. after m minutes, you have (3m +13) fireflies and your friend has (4m+6) fireflies. a. how many fireflies are caught per minute? b. ow many fireflies caught before the competition?

44. ## English

The frog blew himself up too much because he wanted to look bigger than the ox. Am I bigger than him? No, you are still smaller than him. ------------------------------- In the last sentence, what is the meaning of 'still'? Is still the same as 'much, or

45. ## Complex Analysis

I need help converting the complex number z = (-1 + sqrt(1 + 4i))/2i to the form rei^(theta). I found what the number in the square root is in the form rei^(theta) is which is sqrt(1 + 4i) = sqrt(17) e^i(tan-1(4) + pi*k) , but I am having trouble dealing

46. ## English

1. Can you sink an orange? [Does 'an orange' mean one orange or is 'an orange' in generic use?] 2. The orange is floating. [Does 'The orange' mean the specific orange or is 'the orange' in generic use?] 3. It's because there are many air pockets in the

One day, your father, the owner of electrical home appliance shop, obtained from a researcher the demand function for DVD players Qd = 134 - 1.07Pv + 0.76Pc + 4.6Pm - 2.1Pd + 5M, where Qd is the quantity of DVD players, Pv is the price of a DVD, Pc is

48. ## math

the plan of a shopping complex is drawn to a scale of 1:400. A supermarket on the plan occupies an area of 0.25m square, calculate its actual area in hectares

49. ## maths

Mr moyo's kitchen length is 5m and width is 4m find the scale and use scale factor to find the actual areas the room help pliz be fast

50. ## Math

In parrellogram ABCD,IF DO andCO are the AngleADC angleBCD respecttively,then reflexAngleDoc is equal to

51. ## Chemistry (12)

So this concept is kinda new to me. I used a solubility table for these and am wondering if they are right? Any help is much appreciated 1)MnS=Insoluble 2)NiCl2= soluble 3)PbSO4=soluble 4)NiS (nickel 2)= insoluble Thanks in advance!

52. ## LA

"How was the last day of school?" Jo's mom asked. "Fine," Jo sighed. "I remember being a lot happier when school let out," her mom teased. Jo shrugged. "Yippee," she said indifferently. She had been sulking since her mother told her she would have to spend

53. ## Chem

So i wrote a net ionic equation, and I believe is wrong. Fe(ClO4)3. I wrote 3H+(aq) + Fe(OH)3(s) = Fe3(aq)+ + 3H2O (l) Had to come up with the acid and base that would form the compound

54. ## Math

The heights of four of the starting players on the basketball team are 183 cm, 178 cm, 174 cm, and 185 cm. If the mean height of all five starting player is 182 cm, what is the height of the fifth starting player? Show your work

55. ## physics

Two forces whose resultant is 100newton are perpendicular to each other if one of them makes an angle of 60Â° with the resultant. calculate its magnitude

56. ## Economics

1. What policy does the Bank of Canada follow when the Canadian dollar is strong? 2. What policy does the Bank of Canada follow when the Canadian dollar is weak? 3. What effect does holding gold currency have on the economy? would the first be monetary

57. ## Physics, need help now

A car going 15 m/s is brought to rest in a distance of 3 m as it strikes a pile of dirt. How large a force is exerted by the seatbelts on a 90 kg passenger as the car is stopped?

58. ## precalc

prove cos(pi-x)= -cosx

59. ## History

What was the purpose of the West India Company? to colonize the eastern shores of India to promote free trade between India and Great Britain to trade African slaves in the west indies to trade American Indian slaves in Portugal and Spain b?

60. ## Algebra

In a large city, taxicabs charge \$4.00 for the first one-fifth mile and 0.38 for each additional one- fifth mile. Frank has only \$8.50. What is the maximum distance he can travel?

61. ## Math

Dena has 30 metres of ribbon to dcorate 12 pillows.How much ribbon can she use for each pillow?

62. ## sat math

An employee's training time and meeting time cannot exceed 16 hours a month. For every hour of training there is 2 hours of meeting. There should be at least 2 hours of training every month. What is the difference between the maximum and minimum number of

63. ## History

In Europe, one of the first modern companies, and later, corporations, was the Virginia Company (1). The founders, who were private citizens, secured a royal charter from King James I of England (2). However, the owners did not have enough money to fund