1. pre-calculus

A Ferris wheel is boarding platform is 1 meters above the ground, has a diameter of 70 meters, and rotates once every 5 minutes. How many minutes of the ride are spent higher than 44 meters above the ground?

2. calculus

Determine whether the sequence converges or diverges. If it converges, find the limit.an = (1 + (6/n))^n

3. English

Select the sentence that contains NO errors in grammar, punctuation, spelling, sentence structure, or word usage. A. Since Jules was a past donor he was not aloud to participate in the State's upcoming election. B. The training course was so grueling that

4. Math

Maya has 120 caramel apples to sell. Each caramel apple is covered with one topping. 1/5 of the caramel apples are covered with peanuts. 1/3 are covered with chocolate chips. 3/10 are covered with coconut. The rest are covered with sprinkles. How many

5. physics

a bullet of mass 120g is fired horizontally into a fixed wooden block with a speed of 20 m/s. If the bullet is brought to rest in the block in 0.1s by a constant resistance, calculate the 1) magnitude of the 2) Distance moved by the bullet in the wood.?

6. Calculus

Which of the following integrals can be integrated using partial fractions using linear factors with real coefficients? a) integral 1/(x^4-1) dx b) integral (3x+1)/(x^2+6x+8) dx c) integral x^2/(x^2+4) d) None of these

7. Geography

What are the effects of poor service delivery on social

8. CHEMISTRY

what would be the overall charge in any IV solution? why

9. math

A salesman receives a fixed salary of \$500 per week. In addition he is paid 12% of all sales over \$1000. Write the formula that describes how his weekly salary, s, depends on his weekly revenue, r. (The revenue is the amount of money he collects by selling

10. biology

In tomatoes, there are two alleles for the height gene. The tall allele is dominant over the short allele. You cross a heterozygous plant with a homozygous recessive plant. What phenotypes do you expect in their offspring?

11. Math

A car and a truck starts from same point along same direction ,car with initial speed 2m/s and acceleration 2 m/s^2 and truck with a constant speed 20 m/s ,find the time after which car will overtake the truck

12. Calculus

An animal population is modeled by the function A(t) that satisfies the differential equation dA/dt= A/1125 all this multiplied by (450-A). What is the animal population when the population is increasing most rapidly? a) 45 animals b) 225 animals c) 40

13. physics

calculate the resistivity of a wire of length 2m and cross-sectional area 0.004cm square if resistanceis 3.0 ohm?

14. Math - Plz help!!!

The perimeter of a rectangle is 53 meters. The length is 2.3 meters longer than the width, w. Write and solve an equation to find the width of the rectangle. Can someone show and explain how to solve this step by step? Trying to get some late math done.

15. Direct and indirect guidance

When a teacher says, "Dennis, please put the baseball equipment away before you leave the playground," the teacher has asked for _______ compliance. A. threatening B. task C. attentional D. contact my answer is B.

16. English

1. The voice of the speaker in this passage is not Jonathan Swift. Much like a poem can have a speaker who is not the poet, the author takes on a persona to narrate this proposal for Ireland. What are distinct charcteristics of the persona that Swift

17. Math

A licence plate starts with 3 letters. If possible letters are M, N, P, Q, R, S, T. How many different permutation of these letters can be made if no letter used more than once.

18. math

Your friend is purchasing an umbrella with a slant height of 4 feet. A red umbrella is shaped like a regular pentagonal pyramid with a side length of 3 feet. find the lateral surface area of the red umbrella.

19. Science

When does electrostatic force appear? Does moving a bent finger closely to a van degraff generator considered to exhibit electrostatic force?

20. Math

The antibiotic ampicillin sodium has 2.9 mEq Na+ per gram. If you prepare an IV with 2 grams of ampicillin in 100 ml NaCl solution, how many milliequivalents of sodium are in the IV? (A) mEq Na+ in 2 g ampicillin sodium (B) mEq Na+ in 100 mL 0.9% NaCl (C)

21. Math

You receive a new order for doxycycline for a Carrie, a 0.8 lb parrot. Doxycycline for this particular patient should be dosed at 25 mg/kg given twice daily for 45 days. (A) How many milligrams of doxycycline should Carrie get for each dose? (B) The vet

22. Math

You are asked to prepare zinc oxide paste using the following formula: Zinc oxide 1 part Calamine 1 part Starch 2 parts Petrolatum 4 parts How many farms if each component will you use to prepare 3 ounces of the product?

23. Social studies

What was the purpose of treaty of tordesillas

24. Life orientation

Any recent corruption and fraud case that made the headlines in the media. Mention the role players involved

25. chemistry

Industrially, nitric acid is produced by the Ostwald process represented by the following equations: 4NH3 +5O2 = 4NO +H2O 2NO +O2 = 2NO2 2NO2 +H2O = HNO3 +HNO2 What mass of NH3 (in grams) must be used to produce 1.0 ton of HNO3 by the above procedure,

26. Geography

Six ways in which individual group and the broader south African community can be influenced by human rights violation.

27. Physics

An inattentive driver is travelling 18m/s. When he notice a red light ahead. His car is capable of a breaking acceleration of 3.65m/s^2. If it takes him 0.200 second to get the brakes on and he is 45m from the intersection when he sees the ligth, will he

29. chimestry

Find the mass of Nacl to be added into 1.5liter of 0.1M Agno3 to percipitate all Ag as Agcl

30. physics

The binding energy of helium 4 He is 2 [atomic mass of proton = 1.00783U, atomic mass of neutron = 1.00867U] how do you calculate the mass of the atom?

31. math

Find the measure of the line segment GE. Assume that lines which appear tangent are tangent.

32. maths

the angle of depression of the top and the foot of a flagpole as seen from the top of a building145 metres away are 26 degree and 34 degree respectively .find the heights of pole and the building?

33. Economy

1. You are the president of a bank. Your best friend comes into the bank to ask for a loan to start a rock band. What business factors will determine whether or not you make the loan?

34. calculus

Determine whether the sequence converges or diverges. If it converges, find the limit. an = cos^2(n)/3^n

35. Science

How do I turn 128.576 joules into 2 sig figs

36. Math

You receive a new order for doxycycline for a Carrie, a 0.8 lb parrot. Doxycycline for this particular patient should be dosed at 25 mg/kg given twice daily for 45 days. (A) How many milligrams of doxycycline should Carrie get for each dose? (B) The vet

37. Economics

Is the Fiji Water Company a publicly traded company?

38. Chemistry

120 cm^3 of NH3 gas was prepared and collected at R.T.P. All the NH3 gas was reacted with H3PO4 according to the following reaction 3NH3(g) + H3PO4(aq)= (NH4)3 PO4(aq) calculate: 1. the number of moles of NH3 that was collected 2. the mass of (NH4)3 PO4

39. Math

Hi. I have a math question that asks “best measure of central tendency?” Can you explain what it’s asking. I do and don’t know. I know it’s related to the mean, median, and mode, but I needed someone to explain it to me in words. Thank you so

40. economics

In the market for oil, the (inverse) demand curve is P = 200 – Q. MR is 200 – 2Q. MC is 0.5Q + 50. (Prices are in price per barrel, and Q units are millions of barrels.) If OPEC controls production, how much should they release onto the market if they

41. economics

Question 1 1. In the market for oil, the (inverse) demand curve is P = 200 – Q. MR is 200 – 2Q. MC is 0.5Q + 50. (Prices are in price per barrel, and Q units are millions of barrels.) If OPEC controls production, how much should they release onto the

42. Geography

It is 2:30 p.m. in place x whose longtitude is 25degree east . Calculate the longtitude of a place y when the local time is 10 p.m.

43. English

Why African slaughter rituals should be allowed in surbs

44. physics

water is pump from lake by an engine at a height of 5m above the lake surface. if the water is discharged through a nozzle of radius 7cm with speed of 33m/s calculate the power needed asumming perfect energy conversation in the system. density of water =

45. Life orientation grd 12

Six ways in which individual, group and the broader south African community can be influenced by human rights violation

46. Economy

Is this something that can be written in two paragraphs? I need two paragraphs but only have one and I am completely out of ideas for the second. Explain the idea that “Politicians would make more rational economic decisions if they weren’t running for

47. life orientation

Discuss six ways in which individual group and the broader south African community can be influence by human right violation

48. life orientation

ways in which individuals, groups and yhe broader South african community can be influenced by human rights violations

49. Life orientation

Six ways in which individuals ,groupd and the broader south african community can be influenced by human rights violations

50. Direct and indirect guidance

Hanging posters and paintings in a room creates _______ interest. A. olfactory B. story-line C. visual D. auditory I think the best answer could be C.

51. maths

A curve y has gradient Dy/dx=3x^2-6x+2a)if the curve passes through the origin find it equation b)Find the area of the finite region included between the curve in a)and the x-axis.?

52. English

"What can we do to improve sanitation and clean water for those who lack access to a plumbing system?"Content should be more than 800 words. NO PLAGIARISM please.Thanks guys.?

53. Life orientation

Ways in which individuals, groups and the broader South African community can be influenced by human rights violation

54. Life orientation

Six way in which individuals groups and the border south africa community can be influenced human rights vialution

57. English speech

Does African slaughter rituals be allowed in suburbs?

58. maths

Find the volume of R if logR+logR^2+LogR^4+LogR^8+LogR^16+LogR^32=63?

59. Life orientation

Critically discuss six ways in which individuals,group and the broader south African community can be influenced by human rights violations

60. Math

Blake the rabbit has a ramp with equation 2y+x=7.His friend at the pet shop has a ramp with equation y=12-0.5x.Will the rabbits ever meet?

61. Life orientation

Six way in which individuals , groups and broader south African community can be influenced by human rights violation

62. physics

solid weight 20N air 15N density 0.8 calculat the volume of oil displaced

63. History/social studies

What was not a purpose of the Declaration of Independence? A. List grievances against king B. Establish Bill of Rights

64. English

I want a speech about traditional healers should be allowed to practice and prescribe medicine in hospital and clinics

65. Physics

Two bank robbers 1are in their get-way car traveling at it's top speed of 30m/s. They drive by a parked pollice officer who was on the lookout for them. If the police officer takes 2 seconds to react and engage in pursuit , how long will it take him to

66. Life orietation

Six suggestion on how to address the example of human rights violation

67. LO

Similarities between NSFAS and other student loans

68. social studies

Ancient Rome and Ancinet Greece Arts: What contributions or achievements did each civilization make in visual art, science, architecture, literature, theater, and medicine? Religion: What were the common religious practices? What was the government’s

69. Social Studies

What is a constitutional monarchy? (1 point) (A) a government in which a king or queen has all the power. (B) a government in which the people elect the king or queen. (C) a representative government with a mostly ceremonial ruler. (D) a representative

70. History

In short-answer format, write a brief response to the following prompt:If most Americans have a generally unfavorable view of communism, both now and in the 1950’s, why is Joe McCarthy considered a villain in U.S. history? Briefly explain Joe McCarthy's

71. Life Orientation

What are six ways in which individuals,groups and the broader south African community can be influenced by human rights violation

72. social studies

How did communist and nationalist forces influence China? Select all that apply. A. They encouraged the opening of China to foreign trade. B. They caused political conflict and civil war. C. They worked together to overthrow China's last imperial dynasty.

y+12=y+10+2

74. Social Studies

How has the United Kingdom reduced air pollution? Select all that apply.(2 points) 1. It has developed new technologies to reduce pollution. 2. It has eliminated all use of fossil fuels. 3. It has eliminated all vehicle emissions. 4. It has invested in

75. Math

Maria is 2 years older than Daniella the sum of their age is 26 how old is Daniella

76. calculus

The region in the first quadrant bounded by the x-axis, the line x = ln(π), and the curve y = sin(ex) is rotated about the x-axis. What is the volume of the generated solid?

77. Calculus

The rational function (x-4)/x(2x-1) can be expressed as the sum of two partial fractions: A/x and B/(2x-1). Find the value of A – B. a) -11 b) 11 c) -3 d) 3

78. Math

3y-8 over 12 =y over 5

79. Math

In how many ways committee of 4 people can be chosen if there are 10 men and 6 women and we require that we need 3 men and 1 woman be in committee?

80. Calculus

Find the volume of the solid generated by revolving region bound by y=x^2, y=0, and x=2 about the x axis.

81. calculus

solve the initial value problem dy/dx = y+2 when y(0)=2

82. Chemistry

#16 A gas occupies 7 L at 71.8 kPa & 30°C. Find its volume at 273K and 101.325 kPa. Show your work using the combined gas law. #17 In the winter, bodies of water tend to not freeze solid. This allows fish and other aquatic life to survive below the

83. Physics

Q3: Block of masses M1 and M2 are connected by a light string. The coefficient of friction between M1 and the table surface is 0.30. Determine the acceleration in the block and the tension in the string if M1=4kg and M2=3kg.

84. Math

Drawing a red marble from a bag of 6 red and 4 blue marbles replacing it and then drawing a blue marble

85. Java programming

how do i add prime numbers in this java code: public class PrimeNumbers { public static void main(String[] args) { int[] array = new int[10]; Scanner in = new Scanner(System.in); System.out.println("Enter the elements of the array: "); for (int i = 0; i <

86. English

English is the language of opportunity .why bother to teach indigenous languages

87. Earth Science

Which factor is most influential in determining the rate of landscape change in a particular location

88. Science

A solid 0f density D has weight W it's completely immense on liquid of density d then apparent weight of solid is

89. calculus

what are the horizontal and vertical intercepts :r=4-4cos(theta) please show work

90. calculus

what do you do if theta does not fall between 0 and 2?

91. science

A basketball game began with a jump-ball at center court. When the ball left the referee's hand it was 1.6 m above the gym floor and moving upward at 5.5 m/s. a) How long did the ball take to stop moving? b) How high above the floor was the ball when it

92. Life orientation

Why is freedom of speech important for the media