# Questions Asked onJune 14, 2009

1. ## math

Daniel's print shop purchased a ner printer for \$35000. Each year it depreciates (loses value) at a rate of 5%. what will its approximate value be at the end of the fourth year?

2. ## Chemistry

Given the equation: 6CO2(g) + 6H2O(l) -> C6H12O6(s) + 6O2(g) What is the minimum number of liters of CO2(g), measured at STP, needed to produce 32.0 grams of oxygen? 1) 264 L 2) 32.0 L 3) 192 L 4) 22.4 L How do I solve?

3. ## Chemistry

Which of the following indicates the greatest pressure? A) 1 atm B) 777 torr C) 5.5 mm Hg D) 1000 Pa E) 12 psi

4. ## Chemistry

Which of the following indicates the least pressure?A) 1 atm B) 777 torr C) 5.5 mm Hg D) 100 kPa E) 12 psi

5. ## Chemistry

A cylinder of argon gas contains 125 mol at a pressure of 150 atm and a temperature of 27°C. After some of the argon has been used, the pressure is 136 atm at 27°C. What mass of argon remains in the cylinder? A) 4.23 × 103 g B) 113 g C) 5.52 × 103 g D)

6. ## Chemistry

The atomic mass of chlorine is listed as 35.454 amu on the periodic table. It has two naturally occurring isotopes, Cl-35 and Cl-37. What are the approximate percentages of each? I have no idea how to figure out the percentages for this. I know how to

7. ## grammar

identify the direct object. i took raymond central park in new york. A)i B)raymond c)central park D) new york i think its b

8. ## physics

a pile drive has a 413 kg block that is lifted 1.4m and then dropped onto the pile being driven into the ground. suppose that it takes 24ms to stop when it hits the pile. what is the average force exerted on the pile by the pile driver?

9. ## Chemistry

Calculate the height, in feet, of a column of water that would exert the same pressure as a column of mercury that is 754 mm high. (The density of mercury is 13.6 g/cm3 and the density of water is 100 g/cm3.)

10. ## Help!! #3 (URGENT)

What is "internal fertilization" and how does it happen? What kind of animals use this method? List a few animals. give two advantages and two disadvantages. What is it: when a sperm cell and an egg cell unite outside the bodies of the parents. How does it

11. ## Chemistry

Given the following thermochemical equation, calculate the heat (in kJ) involved in decomposing 18.0 g of water to give one mole of H2 (g).

12. ## English

What do you lack in? What do you lack? I lack in common sense. I lack humor. I lack in patience. I lack in teamwork. I lack in _________ (Are the questions and answers all correct? Would you let me know more expressions suitable for the blank? Thank you.)

13. ## English

1. 2+3=5 Two plus three is five. Two plus three are five. Two plus three makes five. Two plus three make five. Two and three is five. Two and three makes five. Two and three are five. Two and three make five. (Are all grammatical?) 2. 3-2=1 Three minus two

14. ## history

more and more women continued to join the labor force throughout the 1950s. What change was taking place in the famale labor force? more and more married women were joining the labor force. and the number of single women in the labor force was steady, in

15. ## algebra 2

3/5 Give the equivalent numerator if the denominator is 80.

16. ## fanancial management

A rapid rate of growth in sales and profits may require: a. higher dividend payments to shareholders. b. increased borrowing by the firm to support the sales increase. c. the firm to be more lenient with credit customers. d. sales forecasts to be made less

please read what i have posted for social studies below, I need help.

18. ## communications

Does Maslow’s Hierarchy of Needs place our social needs at the top level

19. ## Hinduism Essay-help

I have to write an essay on Hinduism for my college class (Religions of the world. One question I'm having a difficult time answering is.. Explain the desire for liberation from earthly existence. Any ideas on what this means? My understanding is

20. ## Help!!! #2

What is "mating" and briefly describe when and where animals do it! What is it: the process when gametes meet at the same place at the same time. When and where it happens: Many animals have mating seasons that take place at certain times of the year to

21. ## grammar

predicate nominative. dr. martin luther king jr. was a civil rights leader. A) dr. martin luther king jr. B)was c) civil rights D) leader i think its c.

22. ## Maths

a tray holds 2.3 liters of water when full (2300 cm3) Calculate the height (h cm) of the tray Tray = L=15cm B=20cm H=?

23. ## grammar check

is this a action verb. diego rivera, a uniquely talented artist from mexico, painted murals. A) takented B)uniquely C)painted D)from my ans.c or b im going with c.

24. ## math

in 1920 the record for a certain race was 46.9 sec. In 1990 it was 45.5 sec. let R(t) = the record in the race and t = the number of years since 1920 what is the predicted record for 2006? In what year will the predicted record be 44.98 seconds?

25. ## Help!!

For an biology assignment I need to make a short info book about sexual reproduction for 9/10 year olds. It tells me to define sexual reproduction, heres what I got: Sexual reproduction - reproduction that requires two parents and produces offspring that

26. ## US history

To what extent and in what ways did the role of women change in American society between 1790 and 1860 with referenece to two of the following: --Domestic --Economic --Political --Social

27. ## English

1. The circle was missing a piece. 2. A piece was not in the circle. 3. A piece was missing from the circle. (Does #1 mean #2 or #3?) 4. Think of the after story of the missing piece. On the way the circle met an oval. The oval said, " You look ugly. You

28. ## french

could domeone check over my work to see if it makes sense are correct any error I might have? thank-you. Ses parents n'étaient pas heureux qu’il essayait d'agir comme un adulte. "Vous êtes seulement jeunes une fois" ils lui ont dit. Ses parents l'ont

29. ## grammar

which contain a helping verb. !) steel drums were invented in the caribean islands or 2)maracas are a south american instrument.i think 1.

30. ## science 275

why conserving energy is important?

31. ## French #3

You are on vacation in Paris, describe each attraction you visited. Can someone please check my work? Boat ride on the Seine A boat ride on the Seine is an absolute must. Many of the most beautiful monuments were built along the Seine River. The night

32. ## spanish

these are two recipes , you have to read them and answer the 5 questions on the bottom. please tell me if my answers are correct. RECETA 1 Ingredientes 1 taza de papas, cortadas en cubitos y cocidas sin cáscara 1 taza de zanahorias, cortadas en cubitos y

33. ## physics

WHAT IS THE PERIOD OF OSCILLATION OF A MASS OF 5KG ATTACHED TO FOUR SPRINGS WITH SPRING CONSTANT OF 20N/m EACH SPRING?

34. ## Math-Linear Systems

Determine the point of intersection. (a) y = 4x + 6 y = -x + 1 (b) 2x + 5y = 10 x = 10 Please show how to get the point of intersection. thoroughly explain how to get point of intersection.

35. ## History

Does anyone know what really happened to Amelia Earhart?

36. ## history

read "I Have a Dream" speech, King. 1. Which of the following phrases best summarizes King's dream? a. that americans of all religions will be free at last b. that all americans will achieve true equality and freedom c. that african americans will form a

37. ## English

1. He stopped smoking. (Does it mean that he stopped smoking forever or does it mean he stopped smoking for the time being?) 2. He quit/quitted smoking. (What about this one? Is it the same as #1? Do we have to use 'quit' or 'quitted'?) 3. He awoke to find

38. ## Health Care

name methods to lose weight

39. ## math (am i correct)

in 1920 the record for a certain race was 46.9 sec. In 1990 it was 45.5 sec. let R(t) = the record in the race and t = the number of years since 1920 1.)find a linear function that fits this data? 2.) use a function to predict the record in 2003 and 2006.

40. ## algebra 2

x/x^3+y^3 , x/x+y The LCD is

41. ## grammar

identify the underline word. mosaics are PICTURES made of bits of colorful glass, stone or tile. a)direct object B)indirect object C)predicate adjective d)predicate nominative i thinks its a.

42. ## French

You are on vacation in Paris, describe each attraction you visited. Can someone please check my work? Eiffel Tower The queue to get up the Tower was enormous, but, after an ice cream, I decided to go up. After 30 minutes of waiting in line, I managed to

43. ## fin 200 question

Could someone give an example of a situation where a company would want to use leverage. What might the company do to achieve that leverage?

44. ## spanish

Cuando escales montañas, quiero que _____ mucho cuidado. a. tienes b. tengas c. tenog d. tiene

45. ## math

60 mi/h, what is the speed in feet per second

46. ## Math

The formula N = 10(4') gives N, the number of bacteria present in a culture after t hours. How many hours does it take for the number of bacteria to grow to 2,560? a. 2 hours b. 3 hours c. 4 hours d. 5 hours The answer is c., but is there another way to

47. ## Chemistry

What is the nuclear charge of an atom with a mass of 23 and an atomic number of 11? (1) 11+ (2) 12+ (3) 23+ (4) 34+ How do you figure this out? Would the answer be (1) 11+ since the atomic number is 11 and atomic #=protons which are positive??

48. ## Latin

I took out the Latin Rosetta Stone from the library and im at the end of lesson 11 these 2 picture are confusing me bc of the endings. One picture has a girl with short hair, the other a boy w short hair. For girl it says "Femina capillos breves habet" boy

49. ## algebra

please help! can someone show me the steps in solving this? find all numbers for which the rational expression is undefined -16/19x

50. ## algebra

Find the least common multiple v^3 + 6v^2 +9v, v^2 -6v answer 6v is this correct?

WHAT IS THE PURPOSE FOR HEALTH INSURANCE?

52. ## grammar check

which is a demonstrative adjective. a)this was found on the bus last week. B)my younger sister likes to play with these. c)those strawberries we ate yesterday were very fresh(thats my ans) D)my aunt dalia weaves beautiful baskets.

53. ## social studies

explain the political and social results of the reformation? is this right? The protestants and the Catholics started to begin a war with eachother.? please help this does not look right

54. ## grammar check

thanks for helping me out.is this a verb or verb pharse. some species of sharks can grow new rows of teeth every week. A) can B)can grow C) grow D)can grow new rows (i say a but if wrong its b.)

55. ## literature

8-10-slide PowerPoint presentation addressing one of the following three topics by comparing, contrasting, and evaluating the themes, writing styles, and uses of dramatic devices and conventions in Oedipus Rex and A Raisin in the Sun. o Topic One: Pride

56. ## grammar not grammar

Driving me crazy

57. ## grammar

identify the adverb. we painted a huge mural of the continents yesterday. A)painted B)huge cv)yesterday D)continents i choose d my second choose is c.

58. ## grammar damon be clearr

damon can you be more clear please.

I have to write an essay on Hinduism for my college class (Religions of the world. One question I'm having a difficult time answering is.. Explain the desire for liberation from earthly existence. I'm not asking for no one to do this assignment for

60. ## spanish

"Hace mucho calor y tengo sed. Voy a beber agua." "¡Ten cuidado! No bebas esa agua. Está _____." a. seca b. rota c. ligera d. contaminada D

61. ## French #2

You are on vacation in Paris, describe each attraction you visited. Can someone please check my work? La Cite des Sciences et de l’industrie Museum The La cite des Sciences et de l’industrie is one of the world’s largest museum. La Cite des Sciences

62. ## spanish

"¿Por qué no te gusta ir de camping?" "Porque no me gusta dormir _____." a. en la olla b. pesado c. seco d. al aire libre D

63. ## Math

If cos A = 1/3 with 0 < A< pi/2, and sinB=1/4, with pi/2

64. ## spanish

"¿Dónde está la casa de familia Pérez?" "En _____, entre aquellas colinas." a. la sombra b. la ardilla c. el exígeno d. el valle D

65. ## grammar

predicate nominative. dr. martin luther king jr. was a civil rights leader. A) dr. martin luther king jr. B)was c) civil rights D) leader i think its d or a.

66. ## French #4

You are on vacation in Paris, describe each attraction you visited. Can someone please check my work? Spoon Food & Wine A trendy French restaurant near the Champs Elysées. Spoon Food & Wine is an affordable restaurant in Paris by Alain Ducasse. The lunch

67. ## history

Harry S. Truman became the first President ever to campaign in Harlem, the heart of New York City's African American population. How did Truman's support of civil rights cause a split in the Democratic party? ?:( it would help greatlyy if someone could

68. ## lit

Create an 8-10-slide PowerPoint presentation addressing one of the following three topics by comparing, contrasting, and evaluating the themes, writing styles, and uses of dramatic devices and conventions in Oedipus Rex and A Raisin in the Sun.

69. ## french

I fixed the mistakes eariler but I have some questions: Sra: ***In the first sentence: n'étaient pas heureux qu’il essayait d'agir = do y ou want to use the Past Subjunctive after "n'étaient pas heureux qu'il...? In the first sentence i do want to use

70. ## algebra

Could someone check this problem for me? 7a^6/10v^4 multiplied by 100v^7/49a answer 10a^5v^3/7

71. ## Algebra

That is not what the ? is asking. The ? is asking about how to get the quotient function, not the composite as you solved for. Can you please show us how to get the quotient function solution? Thanks! I need to find the Quotient Function of the following:

72. ## algebra

2. The level of thorium in a sample decreases by a factor of one-half every 2 million years. A meteorite is discovered to have only 8.6% of its original thorium remaining. How old is the meteorite in millions of years? 2) You need to show how you use the

73. ## grammar

which of the following is noty a noun? A)puertro rico b)grow i pick this ans, c) peace d) magazine. which is a compound verb? don't forget to visit the cities of new delhi and calcutta while touring india. A)new delhi/ calcutta B)visit/ while C) visit/

74. ## grammar check

which is a compound subject? 1) my sister and i saw a dinosaur at the museum. 2) marco polo lived in italy and explored places in china.i choose number 1. identif the complete predicate. thomas edison invented the light bulb, among other things. d)invented

75. ## Finance

How would the following transactions affect (i) cash and (ii) net working capital: a. Paying out a \$2 million cash dividend. b. A customer paying a \$2,500 bill resulting from a previous sale. c. Paying \$5,000 previously owed to one of its suppliers. d.

76. ## algebra

There are 7 girls on a bus. Each girl has 7 backpacks. Each backpack contains 7 large cats. For each large cat, there are 7 little cats. How many legs on the bus?

77. ## Song Tunes

what is a good song tune which will touch your heart automatically

78. ## math

1 + d/33 gives the pressure in the atmosphere at the depth of the sea. the pressure at 40 feet is?

79. ## grammar

diego rivera carefully studied the work of mexican and italian painters. A)studied B) carefully. i say b

80. ## grammar check

according to census information there is a connection between education and income. a)verb B)conjunction C)adverb D)preposition. i choose d.

81. ## grammar

which is an adveb.diego rivera carefully studied the work of mexican and italian painters. A)studied B) carefully. i say b

82. ## Social Studies

I replied again for the Socials thing, please do read it and poat ehat you want to say about it here.

83. ## ae

two which involve educators as defendants for school related court cases? can you help me find some and 2 that the students were defendents

84. ## Algebra

Please help. I need to find the quotient function of the following: Given that f(x)=x^2-3 and g(x)=2x+1 find each of the following if it exists: a. (f/g)(-root3) b. (g/f)(-1/2)

85. ## physics

a .3kg mass moving on a horizontal, smooth incline has a speed of 5m/s and hits a spring with spring constant 3.0N/m. What is the maximum amount that the spring is compressed? I did Ei=PE + KE = Ef= PE =1/2mv(i)^2 + mgH = 1/2 k (y2-y1) =(1/2)(.3)^2 +

86. ## spanish

"Mamá, ¿qué quieres que haga para el café?" "Primero, necesitas _____ el agua." a. hervir b. mezclar c. picar d. cortar A

87. ## spanish

Mamá sugiere que tú y yo _____ los ingredientes. a. mezclamos b. mezclo c. mezcles d. mezclemos D

88. ## spanish

"Fransisco, ¿qué estabas buscando en el bosque?" "Estaba recogniendo _____ para hacer un fuego." a. ollas b. una combra c. leña d. el sendero C

89. ## spanish

"¿Prefieres ir de camping a las montañas o al desierto?" "A las montañas. Para mí, el desierto es demasiado _____." a. seco b. ligero c. mojado d. roto a

90. ## spanish

"¿Qué animal grande vive en la selva?" "_____" a. La bellena b. la rana c. la hoja d. el gorila D

91. ## spanish

Los gorilas y los elefantes son animales _____. Por eso es importante que los protejamos. a. contaminados b. en peligro de extinción c. venenosos d. mojados B

92. ## ae(correct)

Board of Education of Oklahoma City v. Dowell, could that be a student as the plantiff

93. ## english

is this a metaphor? Our shadow painted the sand

94. ## Algebra

I need to find the quotient function of the following: Given that f(x)=x^2-3 and g(x)=2x+1 find each of the following if it exists: a. (f/g)(-root3) b. (g/f)(-1/2)

95. ## spanish

"¿Te gustan los cactos?" "No, porque tienen muchas ______." a. hojas b. ranas c. espinas d. ardillas C

96. ## spanish

"¿Vamos a dar una caminata por este sendero?" "No. Es mejor que _____por aquél." a. vayamos b. vamos c. íbamos d. fuimos A

97. ## grammar

identify the underline word. mosaics are PICTURES made of bits of colorful glass, stone or tile. a)direct object B)indirect object C)predicate adjective d)predicate nominative i thinks its c.

98. ## Algebra

I need to find the quotient function of the following: Given that f(x)=x^2-3 and g(x)=2x+1 find each of the following if it exists: a. (f/g)(-root3) b. (g/f)(-1/2)

99. ## biology

Describe and illustrate a geographic timeline (spatial) and (temporal) that summarize the argument explaining the disjunction distribution of flightless birds

100. ## Algebra

I need to find the quotient function of the following: Given that f(x)=x^2-3 and g(x)=2x+1 find each of the following if it exists: a. (f/g)(-root3) b. (g/f)(-1/2)

101. ## algebra

hat sizes are determined by measuring the circumference of one's head in either inches or centimeters. Use ratio and proportion to complete the following table. Hat size head to 1/5 in head cm 7 1/8 22 2/5 57 ______ ______ 55 Someone please help! i am

102. ## math

{-(2m^-2m^o)/(4m2n^-1)}^(-3)

103. ## history

compile a list of three arguments for and three agruments against affirmative action. I think affirmative action is a good way but with a few restrictions. it helps to prevent racial inequality and also helps in creating opportunities in jobs and helps

104. ## french

He rarely brushes his hair: Il se brosse les cheveux rarement I remember the rule that adverbs go after the verb, but I think it looks weird: Il se brosse rarement les cheveux. Do you shave everyday?: Est-ce que tu te rases tous les jours? is the

HOW DID HEALTH INSURANCE BEGIN?

107. ## Legal

What is the difference between infringing use and non-infringing use?

what are the advantages an disadvantages for HMO, MANAGED CARE, PPO, POS, AND TRICARE?

109. ## health

what is the most complicated feature of the brain?

110. ## anniversary poem

i have to write an anniversary poem for my parents 19th anniversary, this is what i have written. but it sounds weird, and a little incomplete can anyone fix it up: When we are together We are content and happy There is so much love to share There is no

111. ## Communication

What aspect of communication does propaganda include that other forms of communication say a TV sitcom or an interpersonal conversation, do not have?

112. ## grammar

identify the capatiled word in the following sentence. the iroquois made mask from CORN husks. A)adjective is my ans. B) pronoun C)demonstrative adjective D) noun

113. ## Calculus II

With Taylor/Maclaurin polynomials Use the Remainder Estimation Theorem to find an interval containing x = 0 over which f(x) can be approximated by p(x) to three decimal-place accuracy throughout the interval. f(x) = sin x p(x) = x - 1/6 * x^3 The book

114. ## grammar check

an example of a proper adjective is: A) modern mexico B)catholic C)painted mural D)ancient civilization i think its c