# Questions Asked onOctober 2, 2008

1. ## math

The average (arithmetic mean) of 4 numbers is greater than 7 and less than 11. What is one possible number that could be the sum of these 4 numbers?

2. ## Economics: Price Elasticity

Please check my answers whether they are correct or not. If not, please help me why they are wrong. Thank you. Question 1: Point: A (300, 1000) Point B: (200, 1200) According to the midpoint method, the price elasticity of demand for hot dogs between point

3. ## Finance/Accounting

Milwaukee Surgical Supplies, Inc, sells on terms of 3/10, net 30. Gross sales for the year are \$1,200,000 and the collections department estimates that 30 percent of the customers pay on the tenth day and take discounts, 40 percent pay on the thirtieth

4. ## AP Chemistry

2K (s) + 2H2O (l) --> 2KOH (aq) + H2 (g) When 0.400 mole of potassium reacts with excess water at STP, what is the volume of hydrogen gas produced? the answer is 4.48 liters but I keep getting wrong numbers! please help! Thanks!

5. ## algebra math riddle...

how many cattle are there on the lazy circle double-o four square ranch?

TCO 1) Employers provide tools and technology for their employees in order to: a. increase the cost of production and profitability. b. improve their efficiency and productivity. c. to reduce corruption in business and eliminate scandals. d. encourage the

i indain posters !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

8. ## science

In science, my question is What is the volume of a pea? 1)What does pea means? i think it is a fruite, buut i am not sure.. 2)I forgot what volume means in science. 3)i don't know what to do. AND 4)I NEED HELP!!!!!!!!!!

9. ## Calculus

find the equation of both the tangent lines to the ellipse x^2+9y^2=81 that pass through the point (27,3)

10. ## physics- kinematics

General question- when do you use NEGATIVE for 9.8m/s^2? Even when the questions says "an object is thrown up in the air from top of the building, on its way down, it misses the building and falls to the ground below." If you do use a negative value, why

11. ## literature

In "Shall I Compare Thee to a Summer's Day?" Shakespeare claims that the object of his sonnet will be immortal because?

12. ## Health

where can the information in blocks 1-9 on the CMS-1500 can be obtained? A. Ledger card B. Medical Treatment Record C.Cinfidential Patient Information Record. D. Fee Schedule i was thinking B but in not sure will someone please help me? i have looked

13. ## art

In the painting, "Reading to Children by Mary Cassat, what is going on in the painting

14. ## geopmetry

find this pattern: 10,40,90,61,52,63,94,46,18,001 and find the next 2 terms in the sequence

15. ## Vocabulary

How could I use the word charecter in a sentence? Charecter as in a letters characters. And how could I use the word calligrapher in a sentence? And writetecher, pleas don't answer my questions because your not giving me any help at all. And I am a 4th

How high could a .5kg basketball be launched by a spring, if the spring is compressed by 0.2m and has a constant of 200N/m? How fast would the basketball be going just as it left the spring?

18. ## college

2 kg of air, initially at 5 bar, 350 K and 4 Kg of carbon monoxide initially at 2 bar, 450 K are confined to opposite sides of a rigid, well insulated container. The partition is free to move and allows conduction from one gas to the other without energy

19. ## ap chemistry

please explain titration problems. I'm a total noob at this and am trying to answer some prelab questions. Examples: 1. How many mL of a 0.800 M NaOH solution is needed to just neutralize 40 mL of a 0.600 M HCl solution? 2. You wish to determine the

how many syllables are there in once?

21. ## AP Biology

Explain why if you leave a glass of cold tap water on the counter on a warm day bubbles will appear along the interior of the glass. I think it has something to do with the amount of dissolved oxygen that can be held in the water versus the hot air.

22. ## Science--Chemistry

How do you solve the reaction: Li + Mg2+ = ?

23. ## English 4 mz sue thax u

lol u welcome but i actually relly don't get what my teachers see its an worksheet and the directions are to answer each question usin the underlined academic voc word and its 5 questions and with the five questions i have to answer them using the word in

25. ## Language Arts

swa-swa is an example of a word from ?

26. ## math

i don't understand what a horizontal or vertical stretching is of a graph. y=x^3 Find graph horizontally stretched by a factor of 4 and vertically stretched by a factor of 4

27. ## Language Arts

Is there a place on the internet where you can make sentences from letters of a word ?

28. ## math

If you switch the domain and range of any function, will the resulting relation always be a function? Explain your answer with examples.

29. ## history

compare Nixon policies of engagement with foreign policy strategies used during the cold war

30. ## math

how to do intergies

31. ## maths

what percent of 980 is 294

32. ## english

What a most delightful quatrain Jamie has written. In the above sentence i need to identify the subject. I don't know if its quatrain or Jame. And I also need to tell what the form of the verb is. I think the verb is has written and if so is that

33. ## world history

what effect did the trading civilization of phoenicia have on the ancient world

34. ## ap american history

Why were the rights of women ignored during a revolution that was fought for the liberty, freedom, and equality of all?

35. ## math

i don't understand what a horizontal or vertical stretching is of a graph. y=x^3 Find graph horizontally stretched by a factor of 4 and vertically stretched by a factor of 4

36. ## math

a plank of wood is cut into 12 equal pieces what fraction of the plank is 7 pieces

37. ## math

2*2*2*2 = 16 choices to my previous question?

38. ## prefixs

**these words wont show the right def. when i type it in the dictonary search bar **but i do no u ladys can not do my work for 4 sure *prefixes* ante arch bi demi equi extra non omin ortho semi

39. ## algebra 2

how do you do this? find equations in standard form of the lines through point P that are (a) parallel to, and (b) perpendicular to line L: 1) P(0,-4); L: 2y=x 2)P(2,0);L:x+2y=3 3)P(-4,1); L: y+2=0

40. ## Math

solve sin(theta)=-1 for all real values of (theta) I don't understand but by following the example in my book; sec(theta)=-1 from the pattern of the secant function, sec(theta)=-1 if theta=pi*n, where n is an odd integer. There is no example of sin.

41. ## Vocabulary

How could I use the word charecter in a sentence? Charecter as in a letters charecter

42. ## english

need a sentence with Categorize, and Element ,Motives and ,Aspect thax u

43. ## Algebra

Find the slope and y intercept. 3 - 1/2y=2x, 2y+9x+2=11+9x

44. ## Vocabulary

How could I use the word Character in a sentence? Character as in a letters charecters

45. ## History

Can someone help explain the role of the U.S. in the emerging global community.

these words wont show the right def. when i type it in the dictonary search bar **but i do no u ladys can not do my work for 4 sure But really need help badly i have 11-30 to do and its 9:30 please help anyone thax:] *prefixes* ante arch bi demi equi extra

47. ## Vocabulary

How could I use the word calligrapher in a sentence?

48. ## Math

Use the law of cosines to solve ABC with A=126.3, b=45, and c=62.5 I did all the work to find a but my problem is finding B a=96.2 Sin(B)=45sin126.3/96.2 B=Sin^-1(45sin126.3/96.2) It's not going through in my calculator

49. ## Math

what is the answer if, for example, the base number is 8 and the exponent is 0?

50. ## Health

how much should an emplyee at a medical and dental association carge for comprehensive service for an established patient? 48\$ 55\$ 72\$ or 90\$ im thinkin 55 or 72 im lost because there is no notes for established patients for comprehensive services in my

51. ## math

42 students took a test in school where the passing score was 70. the mean score of the 42 students taking the exam was 75.5 while the mean score of the students who passed the test was 81, and the mean score of the students who failed was 60. How many

52. ## algebra

you have a mean score of 84 after taking 5 100 point tests. What do you need to score on the sixth 100-point test to have a mean score of 85?

53. ## Journalsim

ples help me with this. i am tkaing journalism and i am writing an article on why we should have a soccer team? its an oppinion article. wat would be some good things or key things to have in it. plse help i have no ideas

54. ## algebra

33 1/3 percent of n is 15.9 how do i solve for n using proporitions

55. ## Math

2(6+1) show workk pleez:)

56. ## Math

Find lim x->infinity (x^2-1)/x or state that the limit does not exist. I'm not good at all with limits.

57. ## Algebra

Linear equations Y=-1

58. ## Algebra

Sorry how do i graph this Y=-1

59. ## math

42 students took a test in school where the passing score was 70. the mean score of the 42 students taking the exam was 75.5 while the mean score of the students who passed the test was 81, and the mean score of the students who failed was 60. How many

60. ## SAT Essay

Directions: Politicians and government leaders often use the expression that "the ends always justify the means" to justify actions they deem essential to achieving certain results, such as going to war in order to preserve peace. Assignment: Do the ends

61. ## math

Observe the table of values. The values in Column C are determined by the values in Columns A and B. Determine the missing value in Column C. A B C -3 1 8 7 5 24 19 9 280 41 21 1240 0.75 0.2 ?

62. ## social studies

Why was it so easy for the spanish to 'conquer' the Western Hemisphere?

63. ## Math

A surveyor sets a stake and then walks 150 ft north, where she sets a second stake. She then walks 300 ft east and sets a third stake. How far from the first stake is the third stake? Round to the nearest tenth. All I know is you use law of sines and

64. ## Financial accounting

I'm lost on how to do calculate revenues, expenses, and income. Can anyone tell me how to do this? I am a student online at Axia. HELP!!!!!!

65. ## geometry

A rope is connected to a boat and to the boat's anchor that is resting on the ocean floor at a position not directly under the boat. The rope is 105 feet long and the water is 55 feet deep. To the nearest tenth of a foot, how far is the anchor from a point

66. ## Science

How do you model an atom?

67. ## algebra 1

What does a negative minus a positive equal?

68. ## geometry

A rope is connected to a boat and to the boat's anchor that is resting on the ocean floor at a position not directly under the boat. The rope is 105 feet long and the water is 55 feet deep. To the nearest tenth of a foot, how far is the anchor from a point

69. ## Chemistry

A six-pack of 12 oz soft drinks sells for \$2.44, and a 2.0 L bottle of the same soft drink sells for \$1.47. What is the cost in dollars per liter for each?

70. ## Math

How to find an equation when you have a point on a graph and a slope??

71. ## Algebra

linear equations is it a linear equation? 3x=5y i got yes since 0=5y-3x

72. ## science

what path does the air follow to leave the body

73. ## Social Studies

Caused the isrealites to leave Canaan and go to egypt

74. ## social studies

who helped collect large amounts of money for the colonial army and what was the nickname?

75. ## social studies

s.s. How are seneb's and kawit's different from each other?

breaking the codes \$ - @ = 9 @ * \$ = 48 @=_____ \$=_______ we can't figure this one out

How high could a .5kg basketball be launched by a spring, if the spring is compressed by 0.2m and has a constant of 200N/m? How fast would the basketball be going just as it left the spring?

78. ## english

1.I [Catergroize ]charcters by puting them in order. 2. Readers use [Elemnts]is called setting for the time and place. 3.I appeal to [Emotion] when i cry 4.When they give examples in the book of some of the character [Motives] to do. 5.The ponit of view is

79. ## Chemistry

Are these reactions correct? I was told to do them in "reaction de deplacement simple", or simple moving reaction, I think. 1. Mg + 2HCl = H2 + MgCl2 2. Li + HCl = H2 + LiCl 3. Fe + 2HCl = H2 + FeCl2 4. Zn + 2HCl = H2 + ZnCl2 5. Ca + 2HCl = H2 + CaCl2 6.

80. ## macroecon

the greatest expansionary impact of a budget deficit will occur when: a-government borrows the money from the general public b-economy is operating in the intermediate range of its aggregate supply curve c-marginal propensity to save for the economy is

81. ## Puritan society

I'm doing some background research on the Puritans, their religious and secular views, stuff like that. Any helpful sites I can check out?

82. ## earth science

As an observer travels due east or due west, what happens to the angle of Polaris?

83. ## social studies

did the Dawes reflect and effort by the unites states government to change native American lives? if so how?

84. ## Math

L1=P1(1,3,5) and P2(4,5,2) L2=P4(-1,6,-3) and P3(points not given) a. Find the equations of lines L1 and L2. P3 is the midpoint of L1, that is, u=0.5 at P3. P(u)=P1 + u((P2-P1) 0 which is less than or equal to (u)which is less than or equal to 1. L1= P(u)=

86. ## physical science

suppose you want to heat 40kg of water by 20 degrees celcius. how many joules of heat are required?

87. ## physical science

How many joules of heat are required to melt 40kg of ice at o degrees celcius?

88. ## chemistry

URGENT!!! what is the chemical reaction of hyrodgen peroxide + NH3 ... The chemical formula and written formula!!

89. ## social studies

como eligen los estadounidenses a los representantes del gobierno

90. ## science

plse help cant figure out thx 1. Which particles in an atom are int he nuclues? 2 Were are the electrons in an atom? thx a million :)

91. ## science

What is the Pro's and Con's of energy

92. ## AP Bio Lab

the water potential of a solution is equal to the osmotic potential plus the pressure potential. Since there is no differential pressure acting on the solution, the pressure potential is equal to 0 making the water potential equal to the osmotic potential.

93. ## AP Bio LAB

would the water potential of potaot cells change if cylinders were alloewd to dry out? in what way? increase or decrease? thanks.

95. ## Math

A ticket booth sold 446 tickets and collected \$3,188 in ticket sales. Adult tickets are \$9.00 and children tickets are \$2.00. How many adult tickets were sold?

97. ## Science

A ball is tossed at 10m/s off the top of a 100m tall building. Find its velocity halfway down the building and at the ground.

98. ## Art

What can a line do through a work of art?

99. ## science

if the spectrum of a star indicates that the star shines with a red light, approximately what is the surface temperature of the star?

steps to add: 97 4/11 83 5/11 +65 7/33=

101. ## chemistry

____centigram = 1.7 microgram # of cg = 1.7ug x 1mg/1000ug x 1cg/10mg = 0.00017cg but its wrong ___ milliseconds = 7 microseconds # of ms = 7us x 1ms/1000us = 0.07us but the answer key says its 0.007us

102. ## math

A farm sells boxes of oranges for \$8 and boxes of grapefruits for \$12. The farm wants to ear at least 4,000. If he sells 210 boxes of oranges and 150 boxes of grapefruit will he earn at least \$4,000? If not how many more boxes of oranges must he sell to

103. ## Health

I need to do a task analysis about the difficulties that many exceptional children may encounter when attempting everyday activities.

104. ## Calc I

how do i find the derivative of the function: f(x) = e^2 + x^e i just don't know how to go about doing this. any and all help is appreciated. thanks!

Insert parentheses to make this sentence true. 3*8+6 squared -8/2=26. My teacher told me I think that the parentheses go around the 3 and last 8. Is that true. How did you do that?

106. ## science

plsejust help me with this last question Explain why the electrical charge on an atom is zweo or nuetral

107. ## geometry

find this pattern: 10,40,90,61,52,63,94,46,18 and find the next 2 terms in the sequence

108. ## ecology

What is a cloroplast

109. ## chem

what is a lighted wooden splinter?

110. ## physics

Satellite A orbits a planet with a speed of 10,000 m/s. Satellite B is twice as massive as satellite A and orbits at twice the distance from the center of the planet. What is Satellite B's speed?

111. ## AP Chemistry

what does pv/nRT tell you?

112. ## math

factor 100x^2 - 81

113. ## criminal justice

Describe the fundamental philosophies surrounding the purpose of sentencing to revenge and proportionality

114. ## english

****need help with making a sentece just with this one**** what elemtss in a story often serve as clues to a characters [motives]? need and answer with the word motives in side the answer while answering it

115. ## ecology

I need to complete a life table. How do I find the xlxbx value of my data when I have the following age intervals: age interval(x1-xt+1) 0-63 63-124 124-184 184-215 215-264 264-278 278-292 292-306 306-320 320-334 334-348 348-362 362- lxbx is 0 0 0 0 0 0 0

116. ## social studies

how did geograph contribute to ghana's wealth?

117. ## math

42 students took a test in school where the passing score was 70. the mean score of the 42 students taking the exam was 75.5 while the mean score of the students who passed the test was 81, and the mean score of the students who failed was 60. How many

118. ## Litature

when was the movie of the outsiders made along with the book?

119. ## grammar

how do i write these telling sentences correctly? dogs can dig cats are soft a fox is fast an ant is not big

120. ## finance

How does Nike's Web site help the company strengthen its relationships with its stakeholders?

121. ## Science (human body)

1.What are lungs made up of? 2.What is one function of the rennin? 3.Where is water and mineral salts absorbed? 4.What are the two digestive juices in the small intestine? 5.What are 3 symptoms of Kwashiorkor? I really need to know the answers to these

122. ## geometry

find this pattern: 10,40,90,61,52,63,94,46,18,100 and find the next 2 terms in the sequence

123. ## Science

What are the functions of the following weather instruments? 1.rain gauge 2.Hygrometer 3.Windsock(I think it tell the strength of the wind right?) 4.Barometer 5.Windvane

124. ## science

my question is: HOW IS MASS DIFFERENT FROM WHEIGHT? i need help!

125. ## Physics

How do you find the moment of inertia of an actual bicycle about an axis through the pedal crank?

126. ## science

my question is: HOW IS VOLUME DIFFERENT FROM MASS?????

127. ## prefixes,suffixes,roots

do i type in the root word for example [agr] in the search bar and then the word that start with the 3 same letters in the word is the word i use to look up

128. ## american history

what are Haciendas

129. ## math algerbra 2

blah this is making no sense, please help me: If you switch the domain and range of any function, will the resulting relation always be a function? Explain your answer with examples.

130. ## Visual Arts

What is a horizon line? Where do you never put it?

131. ## english-chariots of fire movie

why is religion important in this film?

I have problems with expressions.. Susan had 24 stamps. She used some to mail letters.. What expression could I write for that? Also.. Nancy had 23 books. Her dad bought some books and gave Nancy all but 3 of them.

133. ## writing

well im troubled with a prompt, it is... explain how the path your life would take be diffrent if school ended at 9th grade... well im just looking for a few ideas that could basically involve anyone. the only few things i could come up with are - moar

134. ## Cultural Diversity

Identify and describe which, if any, of these creation and consequence situations the Native Americans group has faced. Creation: migration, annexation or, colorization. Consequences: extermination, expulsion, secession, segregation, fusion or,

135. ## social studies

I need some information about historical northwest coast fishing besides thinkquest/2939 if you need to you can go to that site to see wat im looking for.

136. ## Pre Calc

simplify the expression x-4 when x is less than 4

137. ## spanish

are there any web sites that offer online quizzes with immediate answers?

138. ## Pre Calc

Without actually graphing it, show that the graph of the equation x^3+y=x is symmetric with respect to the origin.

139. ## Cultural Diversity

Has the Native Americans faced any of these creations: migration, annexation or, colorization?

140. ## Phiscal science

gravitational, electromagnetic, and nuclear forces. 1. Why are these forces often called fundamental or basic forces? 2. Where are these forces found? 3. How are other forces related to them?

141. ## Geometry

In Calculations Involving Right Triangles The Hypotenuse Is Usually Represented By What Letter? a,b,c, or h I believe it is c

142. ## math

Without actually graphing it, show that the graph of the equation x^3+y=x is symmetric with respect to the origin

143. ## grammmer

Find the antonyms. =Difference.Negligence.

144. ## Macroeconomics

I have an assignment question regarding the impact of reducing the government's budget deficit by reducing government purchases. I have to develop a S/D graph with curves to illustrate this impact. I know that when the government makes purchases and runs a

145. ## history

can you give me the importance of the indus river

146. ## history

what/who are yin and yang

147. ## Physics: Non uniform motion

I have not done much physics before: I don't get how to do questions that deal with what happened in a particular SECOND So questions like: - A stone which is dropped from rest into a mine shaft falls a distance of 24.5 m DURING THE LAST SECOND. Find depth

what are the four long periods of history as defined by western societies

149. ## SCIENCE 5TH

WHAT IS THE BEST CHEMICAL BATTERY?

150. ## math

Write a proportion that is equivalent to the statement: If 3 gallons of gasoline cost \$5.37, then 8 gallons will cost \$14.32.

151. ## Geometry

The hypotenuse of a right triangle is the side opposite the? a. 90 degree angle b. smallest angle of the triangle c. acute angle d. top angle I believe it is a

152. ## Geometry

A right angle contains _____ degrees? I believe it is 90 degrees

153. ## history test next period

compare hindus and buddhists. what are the 4 groups of Aryan society

154. ## social studies

How successfully did the articles of confederation meet the fears that americans had about teramical government?

155. ## math

Explain how you would determine wether each of the following represents a function: Set of ordered pairs- Mapping diagram- Graph-

156. ## math

A line L with a slope of 1/4 passes through the points (0,1/2) and (4,y). What is the value of y? This is an SAT prep question, and the answer is supposed to be 3/2 (1.5), but there's no explanation as to how the problem was solved.

157. ## physics

How much force is needed to accelerate a 50-kg rider and her 250-kg motorcycle at 5 m/s2?

158. ## math

For Its Breakfast Special, a restaurant offers fried eggs or scrambled eggs with ham or bacon or sausage, plus a choice of 5 different kinds of toast. How many different breakfasts are possible?

159. ## physics- uniform acceleration

The speedometer of a uniformly accelerating car is read as it crosses each of three equally spaced lines. The reading is 30km/h at the first, 40km/h at the second. What is it at the third? I tried to turn this into an equation but didn't know how. Would

160. ## english

in English class, we have been studying The Odessy. In the portion of Scylla and Charybdis, we have been recognizing strong body, strong intellect, episodes, etc... the one thing I need that I cannot uncover is whether or not there is a patrynomic

161. ## Science

What is the relevance of Lysis, virion and virology in the study of viruses

162. ## Physics HELP!

A mountaineer estimates the depth of a crevasse by dropping a stone and listening for sound when the stone hits the bottom. The speed of sound in air is 340m/s. If the sound is heard 10s after the stone is dropped, what is the depth of the crevasse? Do you

163. ## math

i suck at domain and range.... this doesn't make any sense... a. Given the relation {(-3,-2)(-1,0)(2,-1)(3,5)}, explain why the domain would NOT be -3

164. ## Upper Darby

What is the mathematical pattern for 1, 16, 81

165. ## writing

explain how the path your life would take would be diffrent if school ended after 9th grade... well im just looking for a few ideas that could basically involve anyone. the only few things i could come up with are - moar school - getting job sooner and the

166. ## Math

Find lim x->infinity (x^2-1)/x or state that the limit does not exist. I'm not good at all with limits.

167. ## social

um i need info on native american fishing nets

168. ## math

A new car is sold with or without antilock brakes, with or without a cd player, with or without electric seats, and with or without a sunroof. How many different choices are there?