# Questions Asked onJanuary 7, 2008

1. ## Physics

HOw many electrons make up a charge of -30 micro coulombs???

2. ## Marketing

Assume you are a manufacture of various jewelry items. Graduation rings for high school students are among the most important items in your product lime. You are in the process of developing a media strategy aimed specifically at high school students. With

3. ## science

why is it difficult for a fire fighter to hold a hose that ejects large amounts of water at high speed?

4. ## Math

3 tablespoons for 1.5 servings. Whats the unit rate

5. ## Math

how many outfits can be made from 5 shirts, 6 slacks, 7 ties? I never understand how to do this type of problem.

6. ## ALEGEBRA

HOW MANY SOLUTIONS DOES THE LINEAR SYSTEM HAVE? Y=2X+4 Y=2

7. ## SCI 275

Discuss human behaviors that threaten environmental sustainability

8. ## French

I'm writing an essay on World War 2 in French and I was wondering if I have to change words like World War 2, Total War, and Allies and the Axis Powers to French. If so, what should I change them to? Here's my first paragraph for my essay. Can you please

9. ## Math

In basketball, a free throw is 1 point and a field goal is either 2 or 3 points. In a recent season, Tim Duncan of the San Antonio Spurs scored a total of 1342 points. The total number of 2-point field goals and 3-point field goals was 517, and he made 305

please check my answer thanks :) You are the manager of The Candle Shop using the FIFO method of inventory pricing, what is the dollar value of the ending inventory if there were 17,000 units on hand Dec 31 Show all of your work Jan 1 5,000 @ \$0.89 Feb15

11. ## Math

A local gym charge nonmembers \$ 19 per hour to use the tennis courts. Members pay a yearly fee of \$300 and \$4 per hour for using the tennis courts. Write and solve an equation to find how many hours you must use the tennis courts to justify becoming a

12. ## science

I need to know the definition of the word niche in my own wordes. can anyone help me?

13. ## Math

Multiply the equation by a power of 10 to write an equivalnet equation with integers coefficients. 6.2x + 4.5 = 3.8x+ 7.9

14. ## SCI 275

Relate a current environmental problem with possible causes

15. ## lucille ball and colombia disaster

some sites on lucy and also on that woman who was killed that was a teacher on that spaceshuttle

16. ## Chemistry

1)Suppose a piece of lead with a mass of 14.9 g at a temperature of 92.5 degrees is dropped into an insulated container of water. The mass of water is 165 g and its temperature before adding the lead is 20.0 degrees. What is the final temperature of the

17. ## Julius Caesar

How can Julius Caesar be applied to our current way of life?

18. ## Western Civ

What are some positives and negatives of the divine rights of kings? Please, I really need the help!

19. ## English for previous french question

It won't work for some reason. Hopefully it will work this time. In 1939, a global military conflict named World War 2 started. It divided many of the world nations into two military alliances: the Allies and the Axis Powers. World War 2 was known as the

20. ## Math is this right

Solve for t: I= Prt I/pr = prt/pr I/pr=t

21. ## Hum

Are indigenous religions still practiced today? How has the practiced changed over time?

22. ## math

complete the pattern 12,18,15,21,18,?,?,?,?,?,?, 13,26,18,36,23,?,?,?,?,?,?,?, 44,54,47,57,50,?,?,?,?,?,?,?, 5,14,15,24,25,?,?,?,?,?,?,?,?

23. ## English composition

We do not allow capital punishment in this ideal land, for criminals should have time to repent in jail. In the long run, there would be many people who changed and become good people in the prison. Opponents of the capital punishment argue that capital

24. ## ap goverment

what is a basic tenet of representative democracy

25. ## math

One number in each group does not fit 66,90,32,45,300 Pattern? 99,981,459,89,729 Pattern? 128,244,556,788,762 Pattern

26. ## chemisty

Can someone please explain how to determine the molar mass of the following nitric acid(HNO3) ammonium nitrate(NH4NO3) zinc oxide(ZnO) Cobalt chloride(CoCl2) thanks

27. ## Calculus

Find the derivative of f 0f x. f(x) = x^2 - 8x - 17 at x = 4

28. ## AP Biology

The ear tuft allele in chicken is autosomal and produces feathered skin projections near the ear on each side of the head. This gene is dominant embryos do not hatch from the egg. Assume that in a population of 6000 chickens, 2000 have no tufts, and 4000

29. ## AP Biology

This is my second one, but my last one to ask that i didn't understand IS it possible for a population's genotype frequencies to change from one generation to the next but for its gene (allele) frequencies to remain constant? Explain by providing example.

30. ## Literature

In the book "A Day No Pigs Would Die", the father of Robert is named Haven. I would believe that the name has some sort of meaning, but since it was a semi-autobiography, would it still have a meaning?

Please check my answer thanks :) Add the following and reduce answer to lowest terms. 1/3 +5/6 + and 3/8 ----------------------- 1/3 = 8/24 5/6 = 20/24 5/6 = 9/24 -------------- 37/24 = 1 13/24

Please check my answer thanks :) Find the equation of 9 (2x-18)=36 9(2x)-9 (18) =36 18-162 =36 18-162 =36 18x162 =36 +162 +162 ------------------------- 18x =198 18x 198 ----------- 18 =18 x =11

Please check my answer thanks :) Find the equation of 9 (2x-18)=36 9(2x)-9 (18) =36 18-162 =36 18-162 =36 18x162 =36 +162 +162 ------------------------- 18x =198 18x 198 ----------- 18 =18 x =11

If somone could please explian how i can fiqure out what the whole sale cost of something is with a 45% mark up vaule They sold the item for \$94.25 Thanks any help would be great

35. ## Math median

please check my answer thanks :) find the median of following numbers 463 582 401 533 457 514 and 438 my answer is 463

36. ## MATH

please explain to me how to get the answer to this problem. must show all work. 4+j< -1 -

37. ## Calculus

Is thsi a solution of an ordered pair (4, -1) 4x = -17 - y 2x = -12 -4y I say yes ? Is this how you do it. 4(4) = -17 - -1 = 2(4) = -12 - 4(-1)

38. ## Writing

I need some ideas on a story about a Christmas tree... Any ideas?

E-mail advertising is claimed to be very effective for vial marketing purposes – that is, buzz generation. This is accomplished by requesting an e-mail recipient to forward the message to a friend. Present your views on the effectiveness of the e-mail

Assume you are a direct marketer for a line of merchandise imprinted with the logos of major universities. These items are targeted to the fans and supporters of university athletic programs. Detail how you would compile an appropriate mailing list, one

41. ## Math

can you please check this problem for me, and if I happen to get it wrong. explain it? thank you =]]. -6x=54 this is the problem. -6x =54 +6 +6 x = 48 ?? is this right please respond. =]]

Please check my answer thanks :) What is the simple interest on \$14,500 loan at 9% interest for 5 years Interest = \$14,500 x 0.9% = 1305 x 5 = 6525

please check my answer thanks :) four chairs at \$22.00 each 1 table for \$212 and umbrella for \$85 What is the total of this bill if the sales tax is 6% \$22 x 4 ----- 88 212 + 85 -------- 385 x 0.6 % -------------

please check my answer thanks :) four chairs at \$22.00 each 1 table for \$212 and umbrella for \$85 What is the total of this bill if the sales tax is 6% \$22 x 4 ----- 88 212 + 85 -------- 385 x 0.6 % -------------

45. ## question

what are some of the cities of Canada?

5 x < - 25 can you check. 5x

I know how to do simple interest on a loan but how would I figure compound interest on a loan \$8,000 invested for one year at 6% compounded quarterly ? with rounded to the nearest dollar thanks in advance for explaining :)

48. ## Algebra 2

Given f(x)= x^2+7x+8, find x when f(x)= -4. My answer is -4. Find x if f(x)=0 and f(x)= 6x^2-7x-3. My answer is -3. Find the equation of the axis of symmetry of f(x)=x^2-12x+17. I have no idea how to figure this problem.

49. ## math

You are designing a web page for you school's biology club. You want to include photos of the members on the page, which has a width of 640 pixels. You've decided that the left and right magins should be 24 pixels each and the space between each picture

50. ## Math

Round the result to the nearest tenths and then to the nearest hundredth -49.256 = 17.197

51. ## math mortgages

What is the best way to find out the montly payment on a \$100,000 mortgage at a rate of 8 1/2% for 20 years

52. ## English Hamlet

I am writing an essay based on Act 1 wheather Hamlet is really a hero. What heroic qualities or lack of make Hamlet a hero or not?

53. ## 2 questions. for math.

I have a question. can you help me. The question is, Find the side length of a square that has a permeter of 32cm? im not understanding the part where it says find the side length. because to fing the area you need to do width x length. so how do i get the

54. ## Mob Psychology

Can anyone give me an example of the use of mob psychology in history? Thanks.

55. ## Question

Dear experts, What is your motivation to provide all this help? I'm extremely grateful for this service, but why do you help so much? Are you paid to do this? Are you teachers who like to assist in spare time? Trying to brush up on your own skills? Thanks!

56. ## science

how does a magnet attract a paperclip ?

57. ## English

What are specific poems written by f.t. marinetti?

58. ## History project

Before writing my paper I need a theme.Can omeone give me some ideas.I havent had a project like this since sixth grade and now I am a freshmen in highschool.

59. ## Biology

Why is the ability to develop collateral circulation important in a person prone to heart disease?

60. ## health care services

How do you think digital technology will impact Health care and Human services in the next 10 years?

61. ## Math

If I traveled 3 miles in a day, how many hours did I travel? How would I go about solving this problem?

62. ## Chemistry

Hydrogen cyanide is a weak acid with Ka = 4.9 x 10-10. Calculate the pH of a solution (to 2 decimal places) containing 2.28 g of Sr(CN)2 per 158 mL.

63. ## Math

put in order from greatest to least 3/6,5/6,4/10.

64. ## religious eduation

what is the symbolic meaning of water?

65. ## Math

A rectangle has a width that is 1/8 its length. If the perimeter of the rectangle is 126 inches, what is the width of the rectangle?

66. ## Math

Write the following numbers in the requested bases. a. 10=_________base 2 b. 42=_________base 2 c. 10101011 base 2=________base 10 d. 77=_______base 5 e. 40 base 6=_______base 10

67. ## Math

How do i find the equation of a parabola in the form ax^2+bx+c?

68. ## Ap Chemistry

In a class discussion, my teacher told me that 74.06% of the volume of each unit cell is occupied by atoms (in the cubic closest structure). Where does this percentage come from? How can I find it?

69. ## Calculus

Complete the identify sin(a + b)cos b - cos(a + b)sin b

70. ## social studies

which state in the U.S. is closest to the North Pole?

71. ## Mathematical Studies

A right triangle has three sides known to be (x-5) (2x+1) and 2x. By use of the pythagorean theorem show how the sides of the triangle can yield the equation: x^2-14x+24=0 this is my work below: (x-5)^2+(2x+1)^2=2x^2 which expanded is:

72. ## Science

Right now I'm studying photosynthesis in Biology. We have to design an experiment that would prove how light reactions occur prior to carbon fixing reactions. I know how light and carbon fixing reactions work, but how can I prove this experimentally? Are

73. ## Math

The selling price of a pair of pants is \$34. If the store paid \$8 less for the pants, find the price the store paid.

74. ## P.E.

Explain which 3 foods might not help create a good healthy body.

75. ## Math

The sum of three consecutive integers is 417. Let n be the first one. Write and solve an equation that will determine the three integers.

76. ## math.

please help. the question is, How many degrees in a triangle which is 180 degrees, quadrilateral 360 degrees ?? is that right. =]] and i need help on the 11- gon ? 20- gon? and it says what is the formula??

77. ## Math

you estimate that you spend \$115 on groceries each month. How much money do you spend on groceries each week. ( 1mn= 4wks)

78. ## Calculus

Find the derivative of f 0f x. f(x) = x^2 - 8x - 17 at x = 4

79. ## Life Science

Would it make a difference if a baby goldfish was raised in the light or the dark? I don't think it would because it is not like goldfish can tan like humans and that can't get skin cancer I think.

80. ## Cal

Find the indicated limit lim 3x^2 + 7x -2 / 3x^2 - 4x + 2 x--> 1

arguments for and against competing in a mass market. please could somebody give me some pointers?

82. ## Physics Multiple choice!!

What is indicated by a smooth, upward curving line on a graph? a.) A linear relationship between x and y b) A inverse relationship betweeen x and y c.) A direct relationship between y and with the square of x d.) No relationship between x and y is

83. ## Math

Area of a trapezoid solve for b1: A= 1/2h(b1= b2)

84. ## Holidays

Where can I find a list of all the American holidays and their dates?

85. ## Math

14.357(-2.625)

86. ## Math

rewrite the equation so that y is a function of x 7x+y=13

87. ## Life Science

Sally does an experiment with goldfish. She keeps one goldfish in a bowl and puts it under a lamp. She puts another goldfish in a bowl and puts it in the dark. After 24 hours she a has each one swim through a hoop. Which fish will most likely swim through

88. ## Vocabulary

I am stuck on the following from my vocabulary homework: 4. The elm tree_________is causing many of the trees to die. (a) stagnation (b) havoc (c) blight (d)decomposition I have ruled out (b) havoc. I am 100% sure that one is not correct. I think the right

89. ## english

can someone just give me straightforward answers to help me study for my test tomorrow? when we say "Shakespeare's time" what years is this referring to...what centuries? Why was theatre important during Shakespeare's time?

90. ## Amelia Earhart

I am working on a project about American women for my Art class. In addition to the art aspect of it, we need to include facts on that person. Can anyone point me to some websites that might help me? I am trying to take full advantage of every resource

91. ## graphing linear equations

i need help graphing the equations 3y+4x=12, x-2y=3, AND 3x+2y=8 Quick... thanks!!!

92. ## Math

I'm doing Similarities in class and have no idea how this question works. Any explanations as to how to do this question would be great. Here it is: Here is a way to find (roughly) the width of a river without crossing it. Place a stake B on one bank

93. ## Math - 3rd grade

Multiplication: What does it mean to use front-end estimation?

94. ## math

if y=5x-2, then -3x=? PLEASE EXPLAIN a 5x -6 b 15x-6 c 15x+6 d -15-6 e -15x+6

95. ## math urgent help!!!

I need serious help with this problem. it is making me pukk my hair out!!! Yolanda and Yoko ran in a 100-yd dash. When Yolanda crossed the finish line, Yoko was ten yd behind her. The girls then repeated the race, with Yolanda starting 10 yd behing the

96. ## Pre

A) List two examples of pairs of numbers that share a common factor. B) List a variable pair with a common factor. C) Why do u think ab+ac is called "simplified form"? I don't really what they are asking me to do... ummmm, anyone help me?

97. ## Math

Find the area of each circle use 22/7 for pie. 1. r=14ft 2.d=3 1/3 yd

98. ## SCIENCE-Urgent

Right now I'm studying photosynthesis in Biology. We have to design an experiment that would prove how light reactions occur prior to carbon fixing reactions. I know how light and carbon fixing reactions work, but how can I prove this experimentally? Are

99. ## geomotry

how do you write an eqaution that relates to the cordinates on a graph

100. ## Math

How do we know when we are looking at a direct variation in a graph/equation?

101. ## Math

Find the percent. Round to the nearest whole percent. 159 people in favor out of 350 people surveyed.

102. ## Math

Convert the measure. Round your answer to the nearest tenth. 15 teaspoons to tablespoons.(1 tablespoon= 3 teaspoons)

103. ## i think science

what is 'powers of ten'? not the movie. what i mean is that it has to do with scientific notation, 10 squared, reciprocals, and exponenets. soemthing like that

104. ## Science

What is the Differentiation between conservation and preservation?

105. ## Hum

I need help with finding four Web sites dealing with indigenous cultures and/or religions.