# Erick

Popular questions and responses by Erick
1. ## History

How did European imperialism influence Asia? European nations overthrew local leaders to establish a trade network, which reduced the profitability of the Chinese tea industry. Lack of interest in European goods led to the distribution of opium, which

2. ## History

Which option most accurately describes life events of Martin Luther? He was an important reformer in the Swiss Protestant Reformation, the only major movement that did not evolve into a church. As absolute ruler in England, he separated from the Catholic

3. ## econimics

Why might price collusion occur in oligopolistic industries? Assess the economic desirability of collusive pricing. What the main obstacles to collusion? Speculate as to why price leadership is legal in the United States, whereas price fixing is not.

4. ## chemistry

name of the following compound: ch2-ch3 / ch3-ch2-ch-ch2-ch2-ch=ch-ch3

5. ## trigonometry

1. What is the area of triangle ABC if a = 47.0°, β = 57.8°, and a = 10.2 cm? A. 58.2 cm2 B. 43.5 cm2 C. 38.4 cm2 D. 33.3 cm2 2. Given triangle ABC with β = 41°, g = 14°, and a = 5.0, find the value of c. A. 6.2 B. 4.0 C. 1.5 D. 17 3. Resolve the

2/3 as a %

7. ## econmics

Why do oligarchy exist? List five or six oligopolists whose products you own or regularly purchase. What distinguishes oilgopoly from monopolistic competition?

8. ## mathematics

While at a beach, Melody takes a sip out of a coconut for some fresh coconut milk. Melody drinks 0.095 L of coconut milk. Write the amount of liters in scientific notation.

9. ## Visual Basic (Computer Programming)

ALGORITHM EXERCISES 1. Wilma Peterson is paid by the hour. She would like a program that both calculates and displays her weekly gross pay. For this exercise, you do not need to worry about overtime pay, as Wilma never works more than 40 hours in a week.

10. ## trigonometry

2. Choose the point that lies on the curve r = 2 – 3 sin θ. A. (-5, 3π/2) B. (–2, π) C. (1, π/2) D. (5, π/2 3. Which of the following is not an approximate solution of x5 – 1 = 0? A. 0.3090 – 0.9511i B. 0.8090 + 0.5878i C. 0.3090 + 0.9511i D.

11. ## Chemistry

What is the Net Ionic Reaction for NaOH(aq) + H2SO4(aq)-->

How could you change an object's volume without changing it's mass?

13. ## mathematics

According to the u s geological survey there are over 332,519,000 cubic miles of water on the planet.Write this number in scientific notation.

14. ## mechanical science

aminibus of 1500kg moving at velocity of 72km/hr collide with astationary car of mass 900kg determine the common velocity

15. ## World History

Which accurately describes European feudalist society? In the feudal system, approximately 90 percent of people were peasants, and most were practicing Catholics. In the feudal system, approximately 60 percent of people were clergy, and most were

16. ## physycs

A hockey player skates down the ice at an angle of 34° to a line crossing the width of the rink. If he skates 14 m, how far has he travelled down the length of the ice toward the goal?

17. ## accounting

P13-4A The following financial information is for Inca Company. INCA COMPANY Balance Sheets December 31 Assets 2007 2006 Cash \$ 70,000 \$ 65,000 Short-term investments 55,000 40,000 Receivables 104,000 90,000 Inventories 230,000 125,000 Prepaid expenses

18. ## economics

How does monopolistic competition differ from pure competition in its basic characteristics? From pure monopoly? Explain fully what product differentiation may involve. Explain how the entry of firms into its industry affects the demand curve facing a

19. ## ENGLISH

these are idioms explain what each means 1.burnign the candle on both ends. 2.by the skin of your teeth also this metaphor..exlain 1.perception is reality

20. ## algebra

For 9x + 25 = 88, Deena wrote the situation “I bought some shirts at the store for \$9 each and received a \$25 discount. My total bill was \$88. How many shirts did I buy?”

21. ## Careers

what career can i get with these subjects maths lit life sciences history and consumer studi

22. ## mechanical science

aminibus of mass15Kg travelling at avelocity of 72km/hr collides with astationary car of mss900kg.The impact takes to see see before the two moving at aconstant velocity of20m/s.calculate the;common velocity,distance moved after the impact,the force of

23. ## History

Which identifies the conflict that arose over rubber production in the Belgian Congo? Demand for rubber and Belgian debts led to the forced labor and violation of the human rights of the Congolese. Creation of a Belgium Free State for the purposes of

24. ## Geography

What are some ways the environment had impacted the lives of the people who live in Chicago?

25. ## Texas woman school

what part of sentence is wrong? The most important things in my life are making money, traveling abroad, and to live well. The most the most-in-are-to live I think are.

26. ## Math

Why are shapes that are not closed not a real shape

27. ## Montclair

20 + 5 * (? + 6) - 12 / 2 = 64

28. ## math

Hi, there is a problem on my math book that has been giving me headaches. That's why I'm looking for help. The problem is: Given z and w, two complex numbers such as |z+w|=|z-w|, prove that Arg z - arg w = plusminus (pi/2)

29. ## algebra 2

Solve system of equations.Describe each step if your solution. W+X+Y+Z=2 2W-X+2y-Z=1 -W+2x-y+2z=-2 3w+x+y-Z=5 Please help I only know how to do this with 3 equations.

30. ## Physics

A horizontal spring is lying on a frictionless surface. One end of the spring is attaches to a wall while the other end is connected to a movable object. The spring and object are compressed by 0.076 m, released from rest, and subsequently oscillate back

31. ## Trigonometry

IM STUCK ON THESE :( 1. What is the equation for shifting the standard sine curve +2 units horizontally? A. y = sin (x + 2) B. y = sin x + 2 C. y = sin x − 2 D. y = sin (x − 2) 3. What is tan-¹ √3/3 ? A. π/4 B. -π/3 C. π/6 D. -π/4 4. cot–1

32. ## Trigonometry

QUESTIONS IM STUCK ON 6. Change -4√2 - 4√2 to trigonometric form A. 32 cis 135° B. 8 cis 225° C. 8 cis 45° D. 32 cis 45° 7. Simplify (2 cis 100°)7. A. 2 cis 700° B. 128 cis 280° C. 128 cis 340° D. 2 cis 340° 9. Simplify 12(cos52° + i

33. ## Algeba II

3x^2+4x^2-7x+2

34. ## Trigonometry

1. What is the area of triangle ABC if a = 47.0°, β = 57.8°, and a = 10.2 cm? A. 58.2 cm2

35. ## Trigonometry

2. Choose the point that lies on the curve r = 2 – 3 sin θ. A. (-5, 3π/2)

36. ## Trigonometry

2. Choose the point that lies on the curve r = 2 – 3 sin θ. A. (-5, 3π/2) B. (–2, π) C. (1, π/2) D. (5, π/2 3. Which of the following is not an approximate solution of x5 – 1 = 0? A. 0.3090 – 0.9511i B. 0.8090 + 0.5878i C. 0.3090 + 0.9511i D.

37. ## Trigonometry

1. What is the area of triangle ABC if a = 47.0°, β = 57.8°, and a = 10.2 cm? A. 58.2 cm2 B. 43.5 cm2 C. 38.4 cm2 D. 33.3 cm2 2. Given triangle ABC with β = 41°, g = 14°, and a = 5.0, find the value of c. A. 6.2 B. 4.0 C. 1.5 D. 17 3. Resolve the

38. ## trigonometry

2. Choose the point that lies on the curve r = 2 – 3 sin θ. A. (-5, 3π/2) B. (–2, π) C. (1, π/2) D. (5, π/2 3. Which of the following is not an approximate solution of x5 – 1 = 0? A. 0.3090 – 0.9511i B. 0.8090 + 0.5878i C. 0.3090 + 0.9511i D.

39. ## Math

1. What is the area of triangle ABC if a = 47.0°, β = 57.8°, and a = 10.2 cm? A. 58.2 cm2 B. 43.5 cm2 C. 38.4 cm2 D. 33.3 cm2 2. Given triangle ABC with β = 41°, g = 14°, and a = 5.0, find the value of c. A. 6.2 B. 4.0 C. 1.5 D. 17 3. Resolve the

40. ## math

the scle drawing of a close is 3 inches wide by 4.2 inches long. the original closet is 10 feet wide. how long is the original closet in feet? how long is the original closet in yards?

41. ## statistics

A student is taking a multiple choice test where each question have 5 possible answers of which only one is right. If the student knows the answer the student answers correctly, otherwise there is a 20% probability of correct answer. Assume the student

42. ## Physics

A 1.2 kg block is attached to a horizontal 23 N/m spring and resting on a frictionless horizontal surface. The block is set oscillating with amplitude 10 cm and phase constant – π/2. A 2nd block with mass 0.8 kg moving at 1.7 m/s collides inelastically

43. ## spanish

need to unscramble these letters amiaramtdrs

44. ## math

a container has volume 1m cubed the lenght of the container is 200cm. list all the possible dimensions of the container. each dimension is whole number of cm.

45. ## Math

what is the fractoin of four and four tenths

who ordered the great sphinx to be built

47. ## US GOVERMENT

When was the colony establised in America this is ref to Delaware.

48. ## US GOVERMENT

REF TO DELAWARE, WHO WAS FOUNDER OF THE COLONY

49. ## SOCIAL STUDIES

WHAT DOES REGION PHYSICAL MEANS?

50. ## SOCIAL STUDIES

WHAT DOES REGION PHYSICAL MEANS?

51. ## social studies

This region of the U.S. is the largest in area?

52. ## social studies

What region produces more corn?

53. ## social studies

Big Ben national park is in what region?

54. ## social studies

Baton Rouge and New Orleans are in what region?

55. ## social studies

Some of countrys highest mountains are in what region?

56. ## social studies

The nations largest city, N.Y. City is located in this region?

57. ## social studies

The Grand Canyon is in what region?

This region is divided into 2 smaller regions-New England and the Mid atlantic states?

59. ## Physics

You have entered a contest in which the contestants drop a marble with mass 27.0g from the roof of a building onto a small target 23.0m below.From uncertainty considerations, what is the typical distance by which you will miss the target, given that you

60. ## math

what is the inverse of g(x)= 2/3x+4?

61. ## finance

Find the price of a bond with a face value of \$12,500 that pays an annual coupon of \$750 for a period of 11 years. The discount rate is 8% pa. Give your answer in dollars and cents to the nearest cent.

62. ## economics

What firm dominates the U.S. beer industry? What demand and supply factors have contributed to "fewness" in this industry?

63. ## economics

Why is there so much advertising in monopolistic competition and oligopoly? How does such advertising help consumers and promote efficiency? Why might it be excessive at times?

64. ## espaÃ±ol

el guion teatral para que sirve

65. ## sicence

how are chemicals and physicals weathering affect

66. ## english

these are idioms i need to know what they are explain 1.Burning the candle on both ends. 2.by the skin of your teeth

67. ## english

these are similies i need to know what they mean...explain 1.as blind as a bat 2.as common as dirt

68. ## english

wut's a goon to a goblin??

69. ## Geometry

If I know the number of sides of a regular polynomial(10), how do I find the exterior and interior angles?

70. ## Geometry

How do I find the number of sides a regular polygon has if I only know te measure of the exterior angle, such as 40 degrees?

71. ## COMMUNITCATION

EXAMPLES OF A COMPOSED POSITIVE MESSAGE

1. ## Math

So there is no commission under \$9,100 so you cannot include that money. There for equation goes as such: 17,600 - 9,100 = 8,500 < The amount to be commissioned under 17,600 29,700 - 17,600 = 12,100 < The amount to be commissioned over 17,600 The base pay

posted on March 10, 2020
2. ## American History

wrong it is only one of them

posted on December 6, 2019
3. ## social studies

who shares a name with the state of the week

posted on April 11, 2019
4. ## History

so A?

posted on October 25, 2017
5. ## math

A cockroach traveling 2 feet per second takes how long to scurry a distance of 46 feet?

posted on March 24, 2017
6. ## riddle

the answer is family its old from your great parents and still new when new generations are brought forth

posted on February 22, 2017
7. ## Math "Need Help Asap"!

Is she right ?

posted on December 21, 2016
8. ## math

1/2

posted on November 29, 2016
9. ## Social Studies

Kfkskq

posted on October 23, 2016
10. ## hcc

i have other one Finishing quickly is not as important as answer all the question correctly. answer/all the/ correctly i think correctly is wrong one?? am i right??

posted on September 11, 2016
11. ## Texas woman school

tnxx alot

posted on September 11, 2016
12. ## Texas woman school

i got u == to live should be change because of ing form

posted on September 11, 2016
13. ## Texas woman school

so,which is right

posted on September 11, 2016
14. ## Texas woman school

so are is right

posted on September 11, 2016
15. ## arizona

thanks for it

posted on September 11, 2016
16. ## math

45

posted on January 26, 2016
17. ## science

0.06 m/s

posted on August 26, 2015
18. ## Physics

H=h+(d^2)/h

posted on March 9, 2015
19. ## physics

1.34

posted on September 22, 2014
20. ## elementary

5

posted on January 6, 2014
21. ## physics

cyndi used 1/4 because of this: KErotational=1/2IW^2 =1/2(1/2mr^2)(V/r)^2 =1/2(1/2mr^2)(V^2/r^2) =1/4mV^2 as you can see the radii cancel and the 1/2's multiply together to make 1/4

posted on December 7, 2013
22. ## Physical science

It corect

posted on April 22, 2013
23. ## physics

Stil wl b veloct of me nd -9.8m/s^2 for force of gravity

posted on April 22, 2013
24. ## Trigonometry

thank you so much, i just missed a lot of school in the past month and im trying to catch up

posted on December 5, 2012
25. ## Math

posted on November 29, 2012
26. ## spanish

posted on February 9, 2012
27. ## science

How do scientists often name ecosystems

posted on May 8, 2011
28. ## math

rectangle

posted on February 23, 2011
29. ## Math

what is the fraction of four and five tenths

posted on January 15, 2011