# Questions Asked onMarch 1, 2016

1. ## philosophy( symbloic logic)

P, Q, R = 1 x, Y, Z = 0 _____ 1) ~(x.y) V (R.Q)

2. ## physics

A 1.5 kg book is lying on a 0.70 m -high table. You pick it up and place it on a bookshelf 2.0 m above the floor. During this process, how much work does gravity do on the book? -> 1.5 * -9.8 * 1.3 = -19.1 J During this process, how much work does your

3. ## math

calculate the verticle distance a object dropped from rest covers in 1 seconds

4. ## Calculus, Math word problems.

A closed box is to be made in the shape of a cubiod, of height h cm and with a square base that has sides of length x cm. Its volume V is required to be 500 cm^3. A) write an expression for the V (volume)in terms of h and x. B)Write an expression for the

5. ## Banking Finance

The change in ‘yield to maturity’ for a high risk company will most likely be ________________ than for a low risk company.

6. ## Chemistry

Please sir solve this... 6.3 gm of oxalic acid (eq. Wt.=63) is dissolved in 500 ml solution what will be the normality of the solution?

7. ## Banking Finance

The price of a bond at any given point will be ___________ than its face value if coupon rate is _____________ than its yield to maturity. (Select all that apply). 1) Lower, lower 2) Lower, higher 3)Higher, higher 4) Higher, lower

8. ## Banking Finance

Using the unabridged Fisher equation, determine the nominal interest rate if expected inflation is 4.25% and real interest rate is 1.75%.

9. ## Banking Finance

A 10-year bond of face value 100 CCU and coupon rate of 8% was issued exactly six years ago. If the yield to maturity today is 7%, what would be the price of the bond today?

10. ## Banking Finance

If the two year interest rate quoted today is 8.75% and the one year interest rate quoted today is 7.0%, what would be the one year forward rate?

11. ## Banking Finance

If a person wish to receive 1000 CCU at the end of fifteen years at a return of 6.0% per annum compounded, he would have to save ____________ CCU today.

12. ## Personal dimensions of education

A high percentage of student population in the college of health and behavioral sciences planning to obtain an internship in the hospital while completing their degree

13. ## Life orientation

Advice on how you will prevent this from happening to you and how will you overcome this problem?

Mario cut a pizza into 9 equal slices. He put a slice on each of 5 plates. What is the measure for the angle of the slices that are left?

15. ## Maths

Did I differentiate these two functions correctly? y=2cos(2x)cos(14x) y'=-14 sin⁡(14x)2 cos⁡(2x)-4 sin⁡(2x)cos⁡(14x) y=2[cos 1/2(f1-f2 )x][cos 1/2(f1+f2 )x] y^'=-[(f1+f2 )/2]sin[(f1+f2 )/2 x]2cos⁡[(f1-f2 )/2 x] - [2(f1-f2 )/2]sin[(f1-f2 )/2 x]cos

16. ## Maths

The force determined by the vector r=(1,-8,-7) is resolved along three mutually perpendicular directions, one of which is in the direction of the vector a=2i+2j+k. Then the vector component of the force r along vector a is

17. ## calculus

A baseball player is running from the at 20 ft/sec. At what rate is his distance from the home plate changing when he is 30 ft from the third base. The baseball diamond is a square 90 ft on a side.

18. ## research

What are the effects that management styles of CEOs in private sector have on a employees Turnover?

19. ## Calculus

A tank in the form of an inverted cone having an altitude of 2 meters and a base radius of 50 cm. Water if flowing into the tank at the rate of 10 cube centimeters/sec. How fast is the water level rising when the water level is 80 cm deep?

20. ## Calculus

If the radius of a circle increasing at the rate of 4 cm/sec, find the rate of the increase in the area when the radius is 12 cm.

21. ## Calculus

A horizontal trough is 40 cm long and its ends are in the form of an isosceles trapezoids with an altitude of 20 cm, a lower base of 20 cm and an upper base of 3 cm. Water is being poured into the trough at the rate of 5 cm/sec. How fast is the water level

22. ## science (physics)

A copper wire with cross sectional area 0.00030cm^2 is to be used in lifting a 100g object.How fast can the object be accelerated if the wire is to stretch not more than 0.10%? What i know is that first find the elongation & then that will help to find

23. ## Math

How do you tell if an event is as likely as not.(probability)

24. ## Math

6.) Two consecutive angles of a parallelogram are supplementary opposite angles have measures 2(3x + 20) and 4(x + 5), respectively. What are the measures of each congruent in the parallelogram?

25. ## physics

A mettalic sphere of radius a carries a charge Q. It is brought in contact with an uncharged sphere of radius b . what will be the charge on the first sphere. My work I eliminated 2 options by substitution and realised that it won't be their average as

26. ## math

27 is what percent of 54? 13 is 40% of what number?

27. ## Maths

A man is 6times as old as his son.in six years time he will be 42years old.how old is his son now?pls solve

28. ## Fluid Mechanics

I am trying to work a problem to find flowrate, and a time to reach equilibrium. It sets up like this: I have a tank with a volume of 400 cubic feet full of compressed air at 50psi. The tank has an 8" schedule 40 carbon steel pipe coming off of it with a

29. ## math

2 gallons how many quarts

30. ## Language arts

1.A saturated meadow, 2.Sun-shaped and jewel-small, 3.A circle scarcely wider 4.Than the trees around were tall: 5.Where winds were quite excluded, 6.And the air was stifling sweet 7.With the breath of many flowers, 8.A temple of the heat. 9.There we bowed

31. ## art

How does an art work relate to u

32. ## Trigonometry

1. Using the definitions of odd and even functions, explain why y=sin x+1 is neither odd nor even. 2.Using the definition of an even function, show that y=-cos is even.

33. ## mathematics

25% people in a group join a mountaineering activity,while the remaining 45 people do not join it. How many people are there in the group ?

34. ## Calculus

Two sides of a triangle are 2 meters and 3 meters and the angle between them is increasing at 0.5 radians/second when the angle is pi/4. 1. How fast is the distance between the tips increasing? 2. How fast is the area increasing? I got part of #1 but I am

35. ## Algebra

Let x equal the age, in human years, for a dog that is 2 years old or older. For each of your chosen breeds, write an expression to model its age in dog years. [Hint: Use (x-2) in each expression.] the dogs are 2yrs: 23 yrs old 3yrs: 27 yrs old 4yrs: 31

36. ## math :D

Find the mean, median, and mode of the data set: 15, 16, 21, 23, 25, 25, 25, 39 1.mean = 23.6, median = 25, mode = 24 2.mean = 24, median = 23.6, mode = 25 3.mean = 24.6, median = 24, mode = 25 4.mean = 23.6, median = 24, mode = 25 I put C

37. ## Chemistry-Dr.Bob 222

What is the final temperature and physical state of water when 250 grams of water at 85 degrees C is added to 80.0 grams of ice at -15 degree C? Is the physical state of water liquid? I still don't understand how to do this.

38. ## Langauge arts

1.A saturated meadow, 2.Sun-shaped and jewel-small, 3.A circle scarcely wider 4.Than the trees around were tall: 5.Where winds were quite excluded, 6.And the air was stifling sweet 7.With the breath of many flowers, 8.A temple of the heat. 9.There we bowed

39. ## math plz help i cant understand this. :'(

Figure ABCD has vertices A(−4, 1), B(2, 1), C(2, −5), and D(−4, −3). What is the area of Figure ABCD? 24 square units 30 square units 36 square units 45 square units is it C?

40. ## science

if mass of a body is 8g and volume is 10cm3 what is density

41. ## Science

A 20 kg mass slides down an inclined plane which is at an angle of 60 degrees to the horizontal 1. Horizontal component of weight force 2. Vertical component of weight force 3. Angle 4. Normal force 5. Net fx 6. Acceleration along incline I really do not

42. ## Math

you want to use a square section of your yard for a garden. You have at most 52 feet of fencing to surround the garden. write and solve an inequality to represent the possible lengths of each side of the garden.

43. ## English II

Read the passage and answer the question that follows. from Gulliver's Travels, by Jonathan Swift My gentleness and good behaviour had gained so far on the emperor and his court, and indeed upon the army and people in general, that I began to conceive

44. ## Math 6th grade plz check plz

what are the perimmeter and area of a retangle with a leghth of 20 in and a width of 15 in A. P=35in, A = 300exponet of 2 B.P=70in, A = 300 exponent of 2 C. P=30in, A= 70 exponent of 2 D. P=35in, A=200 exponent of 2**** What are the Perimeter and area of a

45. ## Science/Biology

the vessels that contain the largest volume in the vascular system are? I think Arteries

46. ## i really need help math

what are the perimmeter and area of a retangle with a leghth of 20 in and a width of 15 in A. P=35in, A = 300exponet of 2 B.P=70in, A = 300 exponent of 2 C. P=30in, A= 70 exponent of 2 D. P=35in, A=200 exponent of 2**** What are the Perimeter and area of a

47. ## English II

In Bunyan's Pilgrim's Progress you may recall the description of the Man with the Muck-rake, the man who could look no way but downward, with the muck-rake in his hand; who was offered a celestial crown for his muck-rake, but who would neither look up nor

48. ## math

clearly define variables. set up the equations.How many gallons of a 30% alcohol solution must be mixed with 60 gallons of a 14% solution to obtain a solution that is 20% alcohol? x represents? y represents? equation 1? equation 2?

49. ## Check My Answers for Science!

1: Which of the following is the minimum level of structure needed to perform the function of waste removal? A: Body System B: Tissue C: Cell*** D: Organ 2: Which two systems work with the muscular system to allow the body to move? A: Digestive and Urinary

50. ## math

A flag pole sits on the front lawn of a school, 6.6 m from the front door. The angle of elevation from the base of the school to the top of the pole is 38°. Determine the height of the flagpole, to the nearest tenth of a metre.

51. ## algebra

The units digit of a three-digit number is prime. The hundreds digit is twice the tens digit. How many of these three digit numbers are prime?

52. ## PHYSICS

a student consumed a 0.23 kg of juice with 115 calories per 1.15 serving. How much work you must perform to remove these calories?

53. ## Math,

two radar stations A and B are 80km apart and B is due east of A.One aircraft is on a bearing 030 from A and 346 fromB. A second aircraft is on a bearing of 325 from A and 293 from B.How far apart are the two aircraft?

54. ## English II

Roosevelt is arguing that journalists must only attack misconduct when they have valid proof. They must not dig just for the sake of digging; it is offensive to good Americans. Which statement most effectively argues against this claim? a. Even sensational

55. ## Math

Which of the following solid figures has the least number of vertices? (Triangular Pyramid) (Hexagonal pyramid) (cone) (triangular prism••)

56. ## Exponents

(x^−2/x^1)p · (y^q/x)2=xy Simplify the following exponential equation to determine the values of p and q.

57. ## Gr 12 Math

What is 8 - 2 + 5 x 33

58. ## Exponents

(x^p y^q)^2 / (√xy (xy)^2)= xy Simplify the following exponential equation to determine the values of p and q.

59. ## History

What is taxonomy? a subgroup of organisms (I also feel like its this one also) the classification of plants based on their medical uses an organisms's evolutionary history the science of classification (my answer)

60. ## physics

A 5.25-kg ball, moving to the right at a velocity of +2.10 m/s on a frictionless table, collides head-on with a stationary 7.60-kg ball. Find the final velocities of the balls if the collision meet the following conditions. (a) elastic 5.25-kg ball =

61. ## Life orientation

What are the five practical actions that you can take to address human rights violations of xenophobia in your community

62. ## Algebra

The lighting for a billboard is provided by solar energy. If 6 energy panels generate 10 watts of power, how many panels are needed to provide 550 watts of power?

63. ## English

Which sentence is correct? Thanks for all you have done for the past year. Thanks for all you have done since the past year.

64. ## Social Studies

Write a letter to your family about the historical event that you have chosen to witness. Describe the scene as if you were really there. Be sure to include historical facts as well as interesting details. Also, remember to explain the importance of the

65. ## physical sciences

john wants to get his friend, peter, to a height of 2.8 m above the ground to reach an apple in a tree. they connect a swing to a high branch in an adjacent tree. the bottom of the swing, X, is at a height of 1.2 m. peter has s mass of 45 kg. ignore the

66. ## History

Hey :D For my homework, I have to give explained examples of the execution of Charles I being significant and insignificant in the history of royal power in England. Could anyone help me?

67. ## English

It's necessary to use a/an _______ when a quotation is introduced by a verb. A. quotation mark B. comma C. ellipse D. colon

68. ## English

Which type of Internet resource would be the most reliable in providing accurate information? A. A general reference site such as Encyclopedia B. An email you received from your instructor C. An email listserv D. An online newsgroup dedicated to your topic

69. ## Waves and Optics

A string stretched between two supports sets up standing waves with two nodes between the ends when driven at a frequency of 230Hz.What order is such a wave?

70. ## science

a car reduced it's velocity uniformly from 21m/s to14m/s in 10seconds (A) find the retardation (B) the distance cover in this time

71. ## Algebra

A car traveled 60% of the way from town A to town B at an average speed of 50 mph. The car travels at an average speed of "S" mph for the remaining part of the trip. The average speed for the entire trip was 45 mph. What is "S"?

72. ## Social Studies

How did republican control of south carolina affect the state? A. The Republicans improved relations between freedmen and white Southerns. B. The Republicans kicked out carpetbaggers and scalawags. C. The Republicans increased taxes and spending in order

73. ## U.S. History

1.) All of the following were causes of U.S. Isolationism in the 1930's except. a.) The economic troubles of the great depression. b.) The findings of the NYE committee c.) The passage of the neutrality acts. d.) The rise of totalitarian regimes in Europe.

74. ## English

The MLA format for citing an entire website includes A. an article title. B. source from which you found the website. C. electronic publication information. D. author's apparent credibility.

75. ## Social Studies CHECK MY ANSWERS

How did Congress react when it discovered Black Codes in the South? A.It enacted stricter Reconstruction plans. B.It created public schooling. C.It increased the number of sharecroppers in the South. *** D.It called for the impeachment of Andrew Johnson.

76. ## computer science

a memory's addressibility is 64 bits what does tell you about the size of the MAR and MDR?

77. ## physics

You live at the top of a steep (a slope of ???? degrees above the horizontal) hill and must park your 2200 kg car on the street at night. a) You unwisely leave your car out of gear one night and your handbrake fails. Assuming no significant frictional

78. ## Chemistry- Dr.Bob

What is the final temperature and physical state of water when 250 grams of water at 85 degrees C is added to 80.0 grams of ice at -15 degree C? Is the physical state of water liquid? The explanation from bobpursly was this The sum of heats gained =0

79. ## Chemistry (stoichiometry)

22 moles of benzene are completely reacted with molecular oxygen, how many moles of carbon dioxide will be produced? and if 150 grams of water were produced, how many moles of oxygen must have reacted

80. ## Algebra

6. y = 2x - 1 and y = x + 3 ***A. (4,7) B. (7, 4) C. (-7, -4) D. infinite solutions 7. y = 4x and y + x = 5 A. (-4, 1) B. (1, 4) C. (-3, 2) ***D. (2,3) 8. What will the graph look like for a system of equations that has no solution? A. The lines will be

81. ## Science

A row of elements on a periodic table is called a(n) A: group *** B: Period C: valence D: orbital Is this right?

82. ## Pre- Algebra

6.)Which of the following types of information is NOT suited for display on a scatter plot? A.) relationship between age and number of books read in a year B.) relationship between height and shoe size C.)relationship between calories consumed and body

83. ## Physic

A large concave mirror has radius of 6.32m. To magnify an object 1.25m tall by a factor of +2.5

84. ## Physic

A large concave mirror has radius of 6.32m. To magnify an object 1.25m tall by a factor of +2.5 Must the object be placed Will the image appear to be Describe the image 3 things What is the image height

85. ## Math

The slope of a direct variation function is -4. What is the equation of the function?

86. ## Math

The sum of two numbers is 15. Four times the smaller number is 60 less than twice the larger number. What is the larger number? If you could help me I would really appreciate it.

87. ## Social studies

How was the South Carolina constitution of 1868 different from previous state constitutions? A) women lost their right to own property B) representation was based on population alone.******* C) counties and distracts were organized Into parishes. D)

88. ## Language

more facebook twitter tumblr embed poem add to anthology print Miracles Walt Whitman, 1819 - 1892 Why, who makes much of a miracle? As to me I know of nothing else but miracles, Whether I walk the streets of Manhattan, Or dart my sight over the roofs of

89. ## Chemistry

A 0.10M solution of a certain monoprotic weak acid has a pH of 2.44. Calculate Ka.

90. ## social stuides

1. How did republican control of south Carolina affect the state? 2. How did sharecropping affect the lives of freedmen? PLEASE HELP

91. ## Earth Science

How does altitude affect climate (beyond just temperature)?

92. ## Social studies

How did congress react when it discovered Black codes in the south A) it enacted stricter reconstruction plans. B) it created public schooling C) it increased the number of share cropped in the south. D) it called for the impeached of Andrew Jackson. ***

93. ## Chemistry

How is 4FeS2 + 11O2 = 2Fe2O3 +8SO2 a single replacement reaction?

94. ## MATH

What the surface area of a cone with a diameter of 8 and height of 7

95. ## Ms. Sue? Steve? Anyone?

What the surface area of a cone with a diameter of 8 and height of 7

96. ## Language

more facebook twitter tumblr embed poem add to anthology print Miracles Walt Whitman, 1819 - 1892 Why, who makes much of a miracle? As to me I know of nothing else but miracles, Whether I walk the streets of Manhattan, Or dart my sight over the roofs of

97. ## Pre- Algebra

HELP PLEASE I DON'T UNDERSTAND AND IT'S AN OVERDUE LESSON PLEASE HELP ASAP!!!!!!!!!!!!! A survey about the student government program at a school finds the following results: 218 students like the program 27 students think the program is unnecessary 245

98. ## math

Assume it is known that the probability of birth is equal in all months. What is the probability that in the STAT 1025 class of 120 students, exactly 20 students have their birthdays in either August or September? Solve using (i) the exact Binomial

99. ## Math

Take a sheet of A4 paper. Using a pencil and ruler accurately draw onto it squares that are 40mm x 40mm. How many in total can you fir on one sheet?

100. ## Science

If you began with 36 grams of water how many hydrogen and oxygen can you produce in a decomposition reaction

101. ## Math

Find the 8th term of an exponential sequence whose first term is 3 and whose common ratio is 2

Summarize the even that led to the ratification of south Carolina’s constitution of 1868?

103. ## Math

Jim's piano lesson are 30 minutes longer than Suzanne's clarinet lesson.Suzanne's clarinet lesson are one-third the length of pedro's guitar lessons.If pedro's guitar lessons are 60 minutes long,hoe long are Jim and Suzanne's lessons?

104. ## Social Studies

1) What statement best describes Yokohama? A) Yokohama is an ancient political center B) Yokohama is a rural farming village C) Yokohama is a large, crowded city D) Yokohama is an important mining town 2) What describes a difference between life in japan

105. ## Geography and Society

What does 50 percent humidity mean? a. the air contains 50 percent of the moisture it can hold before precipitation occurs.*** b. there is a 50 percent chance of precipitation. c. the air temperature is 50 degrees Celsius. d. there is a 50 percent chance

106. ## Geography and Society

Which of the following areas receive the LEAST amount of precipitation? areas near the poles*** areas near the equator areas near the Tropic of Cancer areas near the Tropic of Capricorn

107. ## Math

IF KELLY GAVE 1/3 OF THE PIZZA TO HOLLY AND 1/5 TO DIANE HOW MUCH DID SHE HAVE LEFT.

187. ## Technology

Hi there! Does anyone know how I can insert a scatter plot into a cell on the table? So that someone would be able to click on the cell and the scatter plot with my data would pop up? I have the scatter plot but I don't know how to add it into the cell.

188. ## Physics

Block B in the figure weighs 739 N. The coefficient of static friction between block and table is 0.34; angle θ is 26°; assume that the cord between B and the knot is horizontal. Find the maximum weight of block A for which the system will be stationary.

189. ## Physics

1. A car undergoes a displacement of 500m due east, followed by another displacement due south of 1200m. a)Calculate the total distance traversed by the car d1+d2=total distance 500+1200=1700m b) Calculate the total displacement of the car

190. ## science

A 34.0-kg crate is being pushed across a floor. The net horizontal force on the crate is 80.0N. Starting from rest, the crate is pushed over a distance of 4.4m. What is the final speed of the crate?

191. ## Calculus

Find the lengths of a triangle whose two sides lie on the coordinate axes and the other side passes through the point (1,1)

192. ## Calculus

Find the lengths of a triangle whose two sides lie on the coordinate axes and the other side passes through the point (1,1)

193. ## Who Am I

I have 45 in the denominator I am equivalent to 4-9. What fraction am I?

194. ## Algebra

Two trains, one going from Boston to New York and the other going from New York to Boston, started their trips at exactly same time. Speed of the first train was 10 miles per hour less than twice the speed of the second train. How far from Boston station

195. ## Accelerated algebra

Comet C has an elliptical orbit of eccentricity 0.9638 with the sun at one focus. The greatest distance of the comet from the sun is 2940 million miles. Find the least distance between the comet C and the sun.

196. ## Pre-Calc

Solve this system of linear equations. 5x+2y-7z=-13 9y+z=29 z=2 Is this -1, 3, 2?

197. ## MATH

Let f(x)=SQRT X+1 and g(x)=3x−5. Find f∘g and g∘f, and their respective domains. What is the domain of f∘g ? Answer (in interval notation): 3. (g∘f)(x)= 4. What is the domain of g∘f ? Answer (in interval notation):

198. ## math

Let f(x)=2x2−7x+5 and g(x)=x2+9. Find f+g, f−g, f⋅g, and fg. Simplify your answers. 1. f+g= 2. f−g= 3. f⋅g= 4. f/g=

199. ## Chemistry

Calculate the amount of heat energy transferred in the following situations: the temperature of 1.0g water rises from 22.5 degrees C to 24.5 degrees C. Feel like I am missing givens. Help! There are a few more like this but I just need to know how to set

200. ## Math

Dree rolls a strike in 6 out of the 10 frames of bowling. What is the experimental probability that Dree will roll a strike in the first frame of the next game? Explain why a number cube would not be a good way to simulate this situation.

201. ## math

My sister is 9 1/2 years old my brother is 4 3/4 years younger than my sister how old is my brother show me how to get the answer

202. ## Chemistry

Some hydrogen is collected over water at 10 degrees C and 105.5 kPa pressure. The total volume of the sample was 1.93 L. Calculate the volume of the hydrogen or reacted to STP.

203. ## Math

s Patricia finds that the experimental probability of her dog wanting to go outside between 4 p.m. and 5 p.m. is 7/12. About what percent of the time does her dog not want to go out between 4 p.m. and 5 p.m.?

204. ## Biology

A person in Flint Michigan, has severe DNA damage due to heavy metal comtaminated water and the person is still alive. The doctors are now seeing tumors develop. Give two reasons, related to tumor suppression, DNA replication or some other topic covered to