1. physics

To test out your new foam dart blaster, you hang a small cube, size 5cm on a side with mass 0.5 kg, from your ceiling. You then fire a 41.9 gram foam dart at the bottom of it with a speed of 18 m/s, and the dart sticks to the cube. Calculate the height in

2. World History

Which option accurately describes Ferdinand Magellan and his motivation for exploring the world? A. He was a Portuguese explorer who sailed for Spain; he ended up sailing around the world. B. He was an English explorer who sailed for Queen Elizabeth; he

3. physics

An airplane is flying in a horizontal circle at a speed of 104 m/s. The 84.0 kg pilot does not want the centripetal acceleration to exceed 6.98 times free-fall acceleration. Find the minimum radius of the plane’s path. The acceleration due to gravity is

4. algebra 2

How can you represent the system of equations with a matrix? 2x+y=9 x-6y=-1 Kindly help me go about solving this. Thank you so much

asked by my name is jeff
5. Social Studies

Use the passage to answer the question. How does this passage from the Ramayana reflect the Hindu value of dharma? A. The passage emphasizes that a person's conduct, or good behavior, is what is most important. B. The passage emphasizes that a person

6. Social Studies

Which Hindu belief focuses on the effect of a person's actions in this and in previous lives? A. reincarnation***** B. moksha C. dharma D. karma

7. Geometry

If vector v has an initial point at (2, 3) and a terminal point at (6, 6) and vector w has an initial point at (3, 2) and a terminal point at (6, 6), are the two vectors equivalent? A) Yes, they have the same magnitude and same direction. B) No, they have

8. Social studies

Which event spread Islam to India? A. conquest by Turkic forces B. the rise of the Mughal empire ** C. the fall of the Gupta empire D. the conversion of Akbar to Islam

9. Social Studies

After the Buddha's death, how did Buddhism spread? A. Missionaries traveled around Asia and taught people about Buddhism. B. Asian governments heard about the Buddha and required people to become Buddhists. C. Doctors throughout Asia began to encourage

10. Social Studies

What did Siddhartha Gautama, also known as the Buddha, want to achieve? A. He wanted to build monasteries throughout India. B. He wanted to free the world from suffering. C. He wanted to become a Hindu prince. D. He wanted to meditate for 100 days.

11. Social Studies

Use the passage to answer the question... Ramayana, Canto LX No longer be their fate deplored, Nor thine, nor that of Kosal's lord, For conduct such as theirs shall buy Wide glory that can never die. For casting grief and care away, Delighting in the

12. Algebra

Evaluate. 1. -5g -6 for g =2 A. 4 B.16 C.10 D. -13 2. Write an algebraic expression for the sum of 3 coins and c coins A. C+3 B. C/3 C. 3/C D. C-3 What value of x is a solution to the equation? 3. X-2= 16 A. 14 B. 18 C. 21 D. 12 4. Z/-12 = -5 A. 7 B. -60

13. Internet safety

What is one purpose of fair use laws

14. Math

Joe drove 538 miles in 9 hours 15 minutes. What was his average speed per hour? 9 hours 15 minutes / 538=what could someone help me

15. Social studies

What was the main issue the divided people in South Asia

16. English

1. Trevor's description of his family suggest he comes from a(n) ___________. background. A. Uneducated B. Poor C. Well-to-do D. Abusive 2. Mr. Thomas' nickname, Old Misery, is an example of _________________. A. Foreshadowing B. Consonance C. Allusion D.

17. history

1) where did reprentatives from all parts of south carolina first meet to voice their opposition to the oppressive british acts? a)charleston b)charles town c) columbia d)rocky hill

18. Math

Factor the expression completely. (1 point) 20b−16 i DONT understand at all.

19. Social studies

What is Sanskrit? 1 A Buddhist term for achieving enlightenment 2 An agent and language development by the Indo Aryans 3 an epic poem that teaches importance of Brahman 4 A major city From the Indus Valley civilization

20. history

Silvia is writing about the beginning of the texas revolution what are good research questions for her to use a. why did Mexico want to regain its cannons b. how did Texans triumph over Santa Anna at the alamo c. how did the battle of Gonzales begin the

asked by hoppity dippity doo beryy
21. science

which of the following statements about the solar system formation is true?

22. Math

Suppose you driving to visit a friend in another state. you are driving at an average rate of 50 miles per hour. You must drive a total of 345 miles. If you have already driven 145 miles, how long will it take you to reach your destination

asked by Suppose you driving to visit a friend in another s
23. Math

Tony and Alice are trying to reduce the amount of television they watch. For every hour they watch television , they have to put \$2.50 into savings. The table shows how many hours of television Tony and Alice have watched in the past two months. Tony- 35.4

24. Math

You are purchasing four items and want to calculate the tax. The items cost \$2.50, \$8.75, \$3.00, and \$10.25. The tax rate is 6%. How much is the tax? I just need help finding the distributive property way. I already did the other way. Any help would be

25. Physics

A boy weighing 350 N runs up a flight of stairs consisting of 20 steps each 10 cm high in 10 seconds. What is power?

26. social studies

Inflation is defined as a rise in the general level of prices. When inflation occurs, the buying power of the dollar would. A. increase B.decrease C.remain stable D. not be affected by inflation

27. Math

Can someone help me simplify 4(3x+2)−2 I know some steps to it but I keep getting confused

28. Math

Find the greatest GCF for each number set. 1. 4,10 a.1 b.2**** c.5 2. 25,50 a.1 b.5 c.25**** 3.56,63 a.1 b.6**** c.7 4. 12,24,48 a.2 b.12**** c.24 5. 96,120 a.2 b.12**** c.24 Check answers please.

asked by it's ya boi :3
29. geography

which of the following can occur as a result of technological process? a.greater dependence on technology as a means of survival b.increase of time spent relating to others c.a return to an agrarian (farming) based society d.all of the above

31. MATH

MS. SUE HELP!!!!!!!! What number completes the table of equivalent ratios? x y 18 24 24 32 30 40 48 ___ A. 62 B. 64 C. 68 i need help. i think the answer is A but im not sure

32. science

For which of the following activities would a geologist use a seismograph? A) searching for stars in distant galaxies B) recording plate movements C) studying the motions of clouds D) checking for cracks in an oil pipeline

33. Social Studies

i need help! -- Which of the following is a cost of production? select all that apply. (2 points) A. improving processes B. buying raw materials C. spending time working D. paying property taxes E. choosing the best products --

34. geography

which of the following is true about capitalism? a.it is bases on a free market economy b.it is a form of mercantilism c.it is based on a command economy d.it was practiced in Europe before the united states

35. Physics

A student eats a dinner containing 8.0 X 10^6 Joules of energy. He wishes to do an equivalent amount of work in a nearby gym by lifting 60 Kg object. How many times must he raise the object to expand this much energy? Assume that he raises it a distance of

36. History

3. How did the Treaty of Guadalupe Hidalgo affect North America? A. It ended a war between the Republic of Texas and Mexico B. It reduced the influence of Spain in the Southwest C. It gave more control to the United States*** D. It created disputes over

37. Math

A pack of cinnamon scented pencils sells for seven dollars what is the sales tax rate if the total cost of the pencils is \$7.56

38. Statistics

Let z be a normal random variable with mean 0 and standard deviation 1. The 4th decile of z is ___. a) 0.67 b) –1.25 c) -0.25 d) 1.28 e) 0.50

39. chemistry

What is the concentration (in mol/L) of Co2+(aq) in a solution of 8.77 grams of cobalt (II) nitrate hexahydrate, Co(NO3)2.6H2O dissolved in water to a total solution volume of 250 mL?

40. Maths

The third term of an AP is 8 and the ninth term of the AP exceeds three times the third term by 2 find the sum of its first 19 terms

41. sports

what are the reasons for the olmpic game to be largest of all sporting event

42. Algebra

You have three \$1 bills, four \$5 bills and two \$10 in your wallet. You select a bill at random. Without replacing the bill, you choose a second bill at random. Find P(5\$ then \$10)

43. Social Studies

what actions could General Braddock have taken to increase his army’s chances of defeating the French? select all that apply Supplied troops with appropriate clothing** Develop and alliance with Spain to defeat the Iroquois Adapted fighting style to

44. Statistics

1) Let z be a normal random variable with mean 0 and standard deviation 1. The 4th decile of z is ___. a) 0.67 b) –1.25 c) -0.25 d) 1.28 e) 0.50 2) According to the central limit theorem, if a sample of size 50 is drawn from a population with a standard

45. world history

can someone please check my answers 1.) the purpose of american and european imperialism in the pacific was mainly to gain a.markets for manufactured products b.coaling stations and navel bases c.sources of raw materials d.places for surplus population i

46. Math repost for Neveah

If Nell works 3/4 of an hour on Monday and 6/10 of an our on Tuesday, How much time will she works altogether?

47. Math

In the distance formula for square root of (x • 2 - x • 1)² + ( y • 2 - y • 1)² How would I tell what numbers go where? for example, (4, -9) and (5, 6)?

48. Science

How much time would it take for 12000 atoms of nitrogen-13 (half-life is 7.13 s) to decay to 750 atoms? a)35.65 s b)28.52 s c)42.89 s d)21.39 s

49. algebra

A town clock has a minute hand that is 1.5 meters long and an hour hand that is 1.2 meters long. What is the approximate distance in meters between the ends of the hands at 9 o'clock? 2.3 1.9 0.9 0.3 can someone get me the answer? thanks

50. science,

What is the main purpose of these tubes? A. making flowers for reproduction B. creating speech C. carrying nutrients and wastes D. taking in and responding to signals from the environment

asked by ................... = Ugh =.....................
51. math

In the small town of Middleton, there are only two restaurants that serve pizza- a small family-owned Italian restaurant and a new franchise pizza restaurant. In a recent review of the franchise, a food critic reported that the pizza was delicious as

52. Computer science

Write a program that prompts the user to enter a number representing the speed a car is travelling.

53. Math

There are four kinds of road signs in a certain town. The number of each kind is shown. What is the ratio of the number of school signs to the number of stop signs? signs (1 point) 9 to 10 10:9 ten over twenty-four 9:24 2. Which ratio is equivalent to four

54. Psychology

how does top-down processing leave us vulnerable to illusions?

55. Chemistry

How many grams of KI are in 25.0 ml of a 3.0% (m/v) solution?

56. math

write 5 3/10 as an improper fraction a. 53/10 b. 25/10 c. 47/10 d. 50/10

57. Honors Algebra 1

I have trouble with remembering sets. So these are my questions, and can someone show me how to do them? (1)Z is the set of all letters of the alphabet. Z={a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z} (a) A is a subset of set Z. A= {a, b, c, d, e,

58. Accounting

Charles, the CFO of Troy, Inc., received the following information from various experts within the company. He has asked for your help, as the company’s accountant, to determine any required year-end adjustments. Not all of the information provided will

59. math

The planning committee at school has 11 members. Exactly five of these members are teachers. A four-person subcommittee with at least one member who is not a teacher must be formed from the members of the planning committee. How many distinct subcommittees

60. Math

Point M(4, 3) is translated according to the rule (x, y) (x + 2, y – 5). What are the coordinates of M’? A. (2, −2) B. (6, 8) C. (2, 8) D. (6, −2) ** I chose D. Am I right? Thanks for the help :)

61. Math

Find the missing term __, 180, 30, 5 A)1080 B)900 C)330** D)210

62. math

You now want to operate an ice-cream firm. You have all the necessary apparatus to work with. Now the fixed cost( the cost incurred for non operating your machines without any production examples the electricity bill, phone calls, etc which are not

63. Maths

77958 round to the nearest 500

64. math

What are some ways to connect measurement activities to real life? Please help ASAP this question is for a homework assignment!!! :(

65. Social studies

Why were slaves in hind the land in the Southern colonies?

66. mathematics

the second term of a goemetric progression is 12 more than the first term.Find the third term of goemetric progression?

67. History for @lucy

I've removed your entire test, which is undoubtedly copyrighted by the text and test publisher. Please post no more than FIVE of the questions you have doubts about, and a tutor should be able to check those for you.

68. math

the sum of 8th terms of an AP is 549 while the common difference is 3. find the 56th term and the sum of it's 32 terms

69. Algebra

Compare the graph of a compound inequality involving "and" with the graph of a compound inequality involving "or" My answer: A graph using an inequality "and" means that, on a line, the two points they are between forms a segment, while and inequality

70. Health insurance

Please check my answer thank you. An Advance Beneficiary Notice (ABN) is required for all services rendered to patients with a ? PPO Contract Provider none of the above X

evaluate 8c5

72. MATHS

A bakery baked buns and cakes in the morning in the ratio 4:1 After selling 50 buns and 10 cakes in the afternoon, the ratio of the number of buns to the number of cakes left became 3:1 a) Find the number of bums that the bakery baked in the morning b)

73. Math

The sum of 3 times a number and 4 is equal to 67. Which one of the following equations matches the statement?

74. Physics

A mathematically inclined friend emails you the following instructions: "Meet me in the cafeteria the first time after 2:00 p.m. today that the hands of a clock point in the same direction." When should you meet your friend? * 2: 21:41 (hr : min : sec) the

75. Math/Algebra

The cost of an icee is \$.40 less than half the cost of the pizza. Mrs. Tangier bought three ICs and two pizzas and spent a total of \$12.03. How much is the cost of an Icee?

76. Physics

How much work is needed to stop a 20 Kg bullet moving with a speed of 150 m/s ?

77. Science

In rabbits, B represents the allele for black coat and b represents the allele for white coat. Black is dominant over white. If a rabbit has the genotype Bb, what is the rabbit's phenotype?

78. math

How do I integrate this ∫[0,2pi](√cos^2⁡ (t)+ 4 cos^2⁡ (2t)+ 9 cos^2 ⁡(3t) )

79. chem

A 0.774 g mixture containing only sodium chloride and potassium chloride was dissolved in water. It required 29.6 mL of 0.416 M AgNO3 to completely precipitate all of the chloride present. What is percent composition by mass of sodium chloride and

80. math

convert this proper fraction in it's simplest form 14 20

81. math

what are two numbers that multiply into 2 and add/subtract to -3?

82. Math

1.Sin((9*180)/2+thetA) =? 1. Sin theta 2.cos theta Then 2.ABC er AD modhoma is 5 cm and BC is 8 cm so AB square and AC square =? 1.28 2.82 3.42 4.84

83. physics

A boxcar of mass 250 tons at rest becomes uncoupled on a 4.0° grade. If the track is considered to be frictionless, what speed does the boxcar have after 11 seconds?

84. Math

if m=12 and n= -9 -n -m +mn --n +12 +108=111 is this right

85. calculus

an isoceles triangle will circumscribe a radius of 2in. find the least perimeter of the triangle, show complete solution?

86. World history

How did the black death create social disorder

87. Math

You must scuba dive down 15 feet to the entrance of your room at Jules Undersea Lodge. The diver is 1 foot deeper than 2/3 of the elevation of the entrance. What is the elevation of the entrance?

88. Math

At a bake sale, Jake raised one hundred one dollars and fifty cents toward his trip to soccer camp. When combined with another fundraiser, he has raised a total of two hundred dollars and twenty-five cents toward his trip. How much did Jake raise in the

89. Science

A game show contestant won a prize by pushing a bowling ball 20 m using her nose. The amount of work done was 1470 J. How much force did the contestant exert on the ball?

90. chemistry

At a particular temperature, K = 1.00 ✕ 102 for the following reaction. H2(g) + I2(g) equilibrium reaction arrow 2 HI(g) In an experiment, 1.13 mol H2, 1.13 mol I2, and 1.13 mol HI are introduced into a 1.00 L container. Calculate the concentrations of

91. math

what is 2x64x037x860

92. History

How did the American Revolution encourage the Mexican people to revolt against Spain?

93. math

s the following relation a function? two ovals, one labeled x and the other labeled y. The negative 2 in the x oval is pointing to the 3 in the y oval, the 0 in x i

94. Science

The number of hydrogen gas present in 2.24dm3 of the gas at S.T.P