# Questions Asked onDecember 29, 2011

1. ## physics

a solid density D has weight W. If it is complerly immeresed ina liquid of density d then the apparent weight of the solid is ............

2. ## math

A local citizen wants to fence a rectangular community garden. The length of the garden should be at least 110 ft, and the distance around should be no more than 380 ft. Write a system of inequalities that models the possible dimensions of the garden.

3. ## math

Please show me how to solve: At the local ballpark, the team charges \$5 for each ticket and expects to make \$1,300 in concessions. The team must pay its players \$1,800 and pay all other workers \$1,500. Each fan gets a free bat that costs the team \$3 per

4. ## GP Calculus

Muthu started working at a company on 1 January 2002 with an initial annual salary of RM18,000. Every January, the company increased his salary by 5% of the previous year's salary. Calculate a)his annual salary, to the nearest RM, for the year 2007. b)the

5. ## math

Let f(x) = l (sinx) - 1/2 l.

6. ## Government

According to the doctrine of judicial restraint,the judiciary should A.defer to the decisions of elected officials. B.deny most appeals for retrials. C.deny individual rights when they conflict with the majority's desires. IS it (B)

7. ## calculus

A front window on a new home is designed as a rectangle with a semicircle on the top. If the window is designed to let in a maximum amount of light, and the architect fixes the perimeter of the entire window at 600 inches, determine the radius r and

8. ## math

The radius r of a sphere is increasing at the uniform rate of 0.3 inches per second. At the instant when the surface area S becomes 100pi square inches, what is the rate of increase, in cubic inches per second, in the volume V?

9. ## algebra1

A sports team is building a new stadium on a rectangular lot of land. If the lot measures 6x by 10x and the sports field will be 1x by 4x, how much of the lot will be left over to build bleachers on

10. ## Physics

The scale in Fig. P12 is being pulled on via three ropes. (The force on each rope is F = 180 N.) What net force does the scale read? F 30 Degrees

11. ## algebra 2

you are using tiles to make a picture frame for a square photograph with sides 10 inches long. You want the frame to form a uniform border around the photograph, You have enough tiles to cover 300 square inches. What is the largest possible frame width?

12. ## Math

factorize the following using. formula #1 : (x+y)^3 = x^3+3x^2y+3xy^2+y^2 formula #2 : (x-y)^3 = x^3-3x^2y+3xy^2-y^2 Problem #1 : 8a^3+60a^2+150a+125 Problem #2 : 27x^3-27x^2y+9xy^2-y^3 please tell me how to solve them

13. ## Government

The Supreme court has original jurisdiction in legal disputes involving: A.one state government against another state government. B.the president. C.the congress. D.free speech and the equal protection issues. I want to say c or D am not sure

14. ## physics

A spring with spring constant of 27 N/m is stretched 0.2 m from its equilibrium position. How much work must be done to stretch it an additional 0.065 m? Answer in units of J

15. ## science

describe the path that oxygen follows through the human body to reach muscle tissue and describe the path carbon dioxide follows from inside the cell to the outside envrionment

16. ## Physics

The two ropes attached to the hook in the figure below are pulled on with forces of F1 = 150 N and F2 = 300 N. What size single force acting in what direction would produce the same effect? F1 45 Degrees F2 30 Degrees

17. ## math

IF HOCKEYPUCK TOOK 0.8 SEC TO TRAVEL 89 FEET TO THE GOAL LINE,FIND THE AVERAGE SPEED OF THE PUCK IN FEET PER SECOND

18. ## government

According to the doctrine of judicial restraint, the judiciary should: a. defer to the decisions of elected officials. b. deny most appeals for retrials. c. deny individual rights when they conflict with the majority's desires. d. decline to make any

19. ## government

As distinct from civil law, criminal law is law that defines a relationship: a. between individuals. b. between governments. c. between individuals and government. d. between citizens and non-citizens. I THINK IT'S A OR D

20. ## Government

Senatorial courtesy refers to the tradition whereby: A.nominees for federal judgeships are treated with respect during Senate confirmation hearings ,even by senators who plan to vote against the nominee. B.senators usually defer to the president's choice

21. ## Math 7 - Extra Credit Project

Which source that tells how to do order of operation step by step. I'm making a booklet explain how to do it. I'm also going to make it pretty and creative.

22. ## physics

a man swings his child in a circle of radius .75 meters. if the mass of the child is 25 kilograms and the child makes one revolution in 1.5 seconds, what is the magnitude and direction of the force that must be exerted by the man on the child?

23. ## Science Fair

I'm doing my science fair project on like how healthy and junk food affect the human body. I check on the site (Rockland Sit Fair) and reading the Project Categories. Does these project categories below relates to my project??? Medicine and Health: Study

24. ## math

Please show me how to solve: Sharon has some one-dollar bills and some five-dollar bills. She has 14 bills. The value of the bills is \$30. Solve a system of equations using elimination to find how many of each kind of bill she has.

25. ## math

A corner store sells two kinds of baked goods: cakes and pies. A cake costs \$14 and a pie costs \$8. In one day, the store sold 12 baked goods for a total of \$144. How many cakes did they sell?

26. ## GeOmEtRy!!!

In triangle ABC,segment BF is the angle bisector of angle ABC, segment AE,segment BF, and segment CD are medians, and P is the centroid. Find x if DP=4x-3 and CP=30

27. ## Small group communication

Leadership in the task domain is necessary to generate enough ideas, evaluations, and descriptions to move the group toward the _________. goal, break, end, beginning, or All of the above I think that the answer is goal.

28. ## English

What does frair laurence hope will be the result when he agrees to marry romeo and julet?

What is the relationship between energy and the wavelength of an electromagnetic wave? I really need help because I know that the shorter the wavelength of an electromagnetic wave, the higher the frequency of the wave..but I don't know how this is relevant

30. ## Small Group Communication

In the procedural domain, goal setting is defined as ideas that are continually evaluated in terms of their ability to move toward their __________. refreshment break, goal, meeting end, leadership style, or entropy. I think the answer is leadership style

31. ## Small Group Communication

Regulating participation, climate making, and maintaining mutual respect are all part of the ___________. task domain, interpersonal domain, procedural domain, work domain, or life skills domain. I believe this is the life skills domain.

32. ## physics

what is the distance, given the velocity that has magnitude 1.2 m/s within 40 min.?

33. ## algebra

if i had 1bag containing 6red chips & 5 yellow chips. another bag contains 6 red chips and 4 yellow chips. a chip is drawn from each bag what is the probability that both chips are yellow

34. ## english

Do you or don't you want too few surveys because you won't have enough answers to support any generalizations or findings you may make? true or false? I believe that it is true because you want all the evidence you can get on the subject you surveying.

35. ## math

i need to learn my multiplication tables at least up to 9 and i have to do it fast because i'm in 8th grade and i don't know what they are. how do i learn them fast??

36. ## math

i need to learn my multiplication tables at least up to 9 and i have to do it fast because i'm in 8th grade and i don't know what they are. how do i learn them fast??

37. ## Grammar

I have a question when to start a new paragraph in first person writing. First Paragraph: I talk about my observation. Second Paragraph: I say what my friend says. Should they be combined into one paragraph? I was confused because for the second paragraph

38. ## Algebra

Suppose a 2% acid solution is mixed with a 3% acid solution. Find the percent of acid in each mixture. -a mixture that contains an equal amount of 2% acid solution and 3% acid solution -a mixture that contains 3 times more 2% acid solution than 3% acid

39. ## math

log_(1/4)⁡〖1/64〗+log_2⁡〖1/32〗-log_9⁡〖(75+x)〗-log_27⁡9=(-14)/3

40. ## roosevelt university

Preston Corporation is evaluating its potential investment in a \$225,660 piece of equipment with a three-year life and no salvage value. The company anticipates that pre-tax cash flows in each of the three years will equal to 22%, 44%, and 66%,

41. ## science

what 3 anatomical factors influence a persons vo2max and what 3 internal physiological factors influence a persons vo2max

42. ## postal service/mail delivery

Given that today is Thurs., Dec. 29th, 2011, will any parts of the postal system be running or not in the next few days? Does the federal government observe New Year's weekend as a holiday? Do they have people sorting the mail, delivering the mail,

43. ## Social Studies

How did the Inuit cope with the harshness of their environment to exist successfully in the Arctic?

44. ## chemistry

becl2 dimerises why?

45. ## Physics

A 60 kg ice skater holds up a large sheet of cardboard that can catch the wind and drive her (frictionlessly) across the ice. While she's moving at 0.5 m/s, a wind that is constant and horizontal for 5.0 s exerts a force on the cardboard of 1.7 N. What is

46. ## Physics

A 60 kg ice skater holds up a large sheet of cardboard that can catch the wind and drive her (frictionlessly) across the ice. While she's moving at 0.5 m/s, a wind that is constant and horizontal for 5.0 s exerts a force on the cardboard of 1.7 N. What is

47. ## trig

differenthate sin8x from first principle?

48. ## Physics

A 60 kg ice skater holds up a large sheet of cardboard that can catch the wind and drive her (frictionlessly) across the ice. While she's moving at 0.5 m/s, a wind that is constant and horizontal for 5.0 s exerts a force on the cardboard of 1.7 N. What is

49. ## GEOMETRY ONE QUESTION!? THANK YOU!

In triangle ABC, centroid D is on the median line segment AM. AD=x+5 and DM=2x-1. Find AM. Thank You ^_^!!!!!

50. ## Science

A 10 mL sample of tartaric acid (a diprotic acid) is titrated with 20 mL of 1.0 M NaOH. What is the molarity of the acid?

51. ## Math

The coordinates of A and B are (7,-7) and (-2,2) respectively. If P and Q divide the line segment AB into 3 equal parts, find the coordinates of P and Q.

52. ## Math

Please explain in detail how to solve the following problem using elimination: It takes a florist 3 h 15 min to make 3 small centerpieces and 3 large centerpieces. It takes 6h 20 min to make 4 small centerpieces and 7 large center pieces. How long does it

53. ## mathematical method of physics

expand 3sin(4x)+4cos(10x) in to functional series of e(exp)ix

54. ## Government

The judiciary's status as an independent branch of the national government rests on judicial review,which grants the judiciary the authority to: A.decide which laws apply to a particular case. B.ignore public opinion when making decisions. C.strike down

55. ## Government

With regard to public opinion,the Supreme Court: A.ignores it completely in order to make decisions that are based on enduring values rather than the public's passing whims. B.remains uninformed about it because justices stay on the bench for life and

56. ## geometry

When I tried answering a problem then looked at the answer in the back of my book, I was confused how to get to the correct answer. The problem is there is a trapezoid on a coordinate plane that is centered at the origin. The coordinates of the points have

57. ## physics

The center of mass and the moment of inertia of a 2D rigid body A 2D rigid body shown in the figure-2 has constant density ρ kg/m2. It is a thin circular disc of radius R centered at point P that contains a circular cavity centered at point Q. The

58. ## physics

A bead on a fixed ring and a spring A ring fixed to a support at the top is hanging vertically. A bead of mass m slides through the ring and is connected to the support through a spring of stiffness k as shown in the figure-1. The length of the unstretched

59. ## math

What is 4.20 multiplied by 10^-4 in standard form.

60. ## information literacy

which of the following sets of dewey decimal call numbers is in correct order

61. ## Question

Discus Awards College Scholarship Description: The Discus Awards College Scholarship is available to high school students planning to attend college. You must choose three areas from the categories on the Web site and provide evidence of your excellence in

62. ## MATH

The length of a walking trial is 2,104 meters. 1 meter=3.28 feet What is the length of the trial to the nearest foot?

63. ## IQ

What is IQ??? Like when a teacher says this says it in your IQ. One time my dad told me something that says something in my IQ but I don't know what it is. So what is IQ????

64. ## math

For a bake sale Yolanda made 3 less than 5 times as many loaves of bread as her brother, Xander. If Y is the number of loaves Yolanda made and x os the number os loaves Xander made, which equation shows this relationship? A) Y=5x-3 B)Y-3=5x C)Y=5+x-3

65. ## English 7- Extra Credit Project

I'm writing a letter to my favorite author (Rachel Renee Russell) explaining why I love her book and why she is my favorite author. I'm doing this for extra credit for english plus I'm really writing a letter to her. Is there any helpful formate about

66. ## Social Studies 7R - Extra Credit Project

I'm making a small poster about my culture. What should I add to it???? Any important things I should add??? This is a extra credit project for Social Studies.

67. ## statistics

Use the given confidence level and sample data to find a confidence interval for the population standard sigma. Assume that a simple random sample has been selected from a population that has a normal distribution. salaries of college graduates who took a

68. ## math

express each rate as a unit rate. 400 yards in 53 seconds

69. ## socials

I helping friend. He need to find solutions to this problem: h t t p : // w w w . straitstimes . c o m /BreakingNews/Singapore/Story/STIStory_749786 . h t m l I not know how to help him, the boy seem to be wrong in this case.

70. ## Algebra

How do you solve for x: 2x is greater than or equal to 3x?

71. ## earth

A 5.0-kilogram sphere, starting from rest, falls freely 22 meters in 3.0 seconds near the surface of a planet. Compared to the acceleration due to gravity near Earth’s surface, the acceleration due to gravity near the surface of the planet is

72. ## Physics

A 4.0 kg mud ball drops from rest at a height of 12 m. If the impact between the ball and the ground lasts 0.30 s, what is the average net force exerted by the ball on the ground?

73. ## Question

Why do colleges (like yale, harvard, etc.) give out book awards to high school students????

74. ## English

could you please check these sentences? Thank you. 1) Today we celebrated our son’s birthday. We had a delicious strawberry cake made by the hotel cook and we bought some drinks for his birthday party. 3) After the party the kids club’s entertainer

75. ## english

i usually go to dictionary. c o m for words but isnt com USA? there is no dictionary . ca so that mean that pronounciation on dictionary site isnt canadain? i looking for canadian pronounciation.

76. ## Science Fair

S/I/T Exhibition 2012 The exhibition will be held on Sunday, March 25th, 2012 at Pfizer in Pearl River, New York. In case of cancellation due to inclement weather, the snow date is Sunday, April 1st, 2012. Registration opens Sunday, January 1, 2012 and

77. ## Publish

Do publish your work (stories, art wk, etc.) will express colleges (ivy league). I'm partcipating some contests that involved publishing work (if one of the winners). Like Scholastic Arts and Writing, Schloastic Kids Are Authors, and National Children Book

78. ## Contest Question

Entries can be submitted for only \$45 (with each additional entry for only \$25) until January 16, 2012. Do they mean I should send \$45 or 25?????

79. ## Math ( i have no clue )

Solve For P. -p+14.1-(12-4)=6.3

80. ## HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

what is the word you use to tell how you get the macaroni and cheese into a bowl. My mom _______ the macaroni and cheese into my bowl to serve

81. ## Science Fair Question

•Decide which type of project you’re doing. Projects can be entered as one of two types: (1) Science / Technology, or (2) Inventions •Decide which category your project fits in. Click here for a list of the categories. •Gather all of the

82. ## math

Find the approximate value of the volume of the right circular cone of 20 cm , 32 cm with a circular base shown below. Approximate your solution to the nearest hundredth.

83. ## Intergrated Math

Use the definitions and theorems of this section to evaluate and simplify the following expression. Be sure to express answers with positive exponents. (b ^4)^ 2

84. ## finance

Company sales and profits grow at a rate of 30% per year; at the end of 4 years (t4) the growth rate drops to steady 5%. Company recently paid a dividend of \$1 per share, and the required return is 20%. What is the value of one share today (t0)? assuming

85. ## math

How many solutions does the system have? y - 5x = -6 3y - 15x = -12 A) infinitely many solutions B) no solution C) two solutions D) one solution

86. ## Science

Where is the cell wall is found? Plant or animal or both?

87. ## math

You have \$47 to spend on music and movie downloads. Each album download costs \$7 and each movie download costs \$8. Write and graph a linear inequality that represents this situation. Let x represent the number of albums and y the number of movies.

88. ## Contest Question

Open to all Commonwealth citizens aged 18 or under, the Essay Competition offers young people the opportunity to make their voice heard on a global platform, encouraging students to engage with issues which are important to them. What does this means??? So

89. ## Help Geometry!!

Find x if DP= 4x-3 and CP=30

90. ## stuff

what time of day do you eat mac and cheese.suggestions here

91. ## math

Brad bought \$5,141 worth of office equipment. The government allows for office equipment to be depreciated at an annual rate of 5.5% per year. How long will it take for Brad to depreciate the equipment fifty-four percent?