# Questions Asked onMay 17, 2010

Can you describe some situations in which you would have liked to exchange information between Excel and some other applications? What are these applications, and why was such an exchange desirable? How might such exchanges make your work faster, more

2. ## Math

Find the LCM of 29 and 116.

3. ## intermidate algebra

6^2-13x=-5 6^2-13x=-5 6^2=13x-5 I have tried this problem so much what am doing wrong.

4. ## Chemistry

It takes bromine vapor 4.73 min to effuse through a pinhole of a container. How long will it take CH4 gas to effuse under the same temperature and pressure? Okay so, I tried using Graham's law for this problem. Rate A was 4.73. Molar Mass of bromine was

5. ## Algebra

Write an equation of the line satisfying the given conditions. Vertical line through (6, -6)

The websites are confusing! Can someone please explain what a revenue variance is? I want to do my homework for a spreadsheet I downloaded. I just need the definition, please.

7. ## Chemistry

I NEED TO KNOW ASAP what a Keq is and what the formula of it would be.

8. ## calculus

Under what conditions does |proj of a on b| = |proj of b on a| for two non-zero vectors?

9. ## Calculus

Let OP be any vector with direction angles theta, beta, and gama. Explain why cos^2theta + cos^2beta + cos^2gama = 1

10. ## algebra

x^2-2x=35 Could work this for me.

11. ## Algebra

All all zeros for the following function f(x)= x5- 10x4 + 23x3 +56x2 -290x + 300

12. ## Physics

Suppose that a steel hoop could be constructed to fit just around the earth's equator at a temperature of 20.0 Celsius. What would be the thickness of space between the hoop and the earth if the temperature of the hoop were increased by 0.200 C? Use

13. ## chemistry

A pressurised can of whipped cream has an internal pressure of 1.11x105 Pa at 25.0 oC If it is placed in a freezer at -15.0 oC, what is the new value?

14. ## Chemistry

why is it important for company manufacturing vinegar to regularly check the molarity of its product?

15. ## chemistry

Consider a 675-mL container at 499 °C in which the pressure of nitrogen is 1.98x106 Pa. a) What mass of nitrogen (in g) is present in this container? b) How many molecules is this?

16. ## traci

Give the slope and the y-intercept for the line represented by the equation. 3) y = -1

17. ## moore

Construct a full-sentence outline. · Develop visuals to strengthen the arguments in a research paper. Having a hard time understanding exactly what a full sentence outline is?

18. ## Physics

An industrial worker accidentally inhaled a radioisotope with an activity of 0.200 kBq. The substance swallowed has a very long effective half-life and therefore the activity will not change significantly during the workers lifetime. Every decay of the

19. ## English

What is the difference between 'battery' and 'cell'?

20. ## English

They ran out of oil. They ran out of food. They ran out of rice. They ran out of money. They ran out of pens. He ran out of paper. He ran out of grocery. The food is running out. The oil is running out. The rice is running out. His money is running out.

21. ## Physics

A scaffold of mass 60 kg and length 5.0 m is supported in a horizontal position by a vertical cable at each end.A painter of mass 80 kg stands at a point 1.5 m from one end. (a)Find the tension in the cable nearer to the painter. (b)Calculate the tension

22. ## science

an iron ball at 40 degree celsius is dropped in a mug containing water at 40 degree celsius what happens?

23. ## chemistry

i'm having a hard time for my chemistry project an my topic on titration and my topic is to determine the mass percentage of iron in steel wool and i can not get as much information on the steps to follows how to create the titration and equipment needed

24. ## biology

how important a test cross in morda

25. ## Maths

Numbers from 1-20 in 10 different languages

26. ## biology

how important are test crosses to modern day science (breeding or cultivation)

27. ## Physiology

If the R waves of leads I and II are both 4mV, what is the value of lead III? a. 8mV b. 1mV c. -4mV d. 0mV e. -8mV

28. ## math

Can someone show me the steps necessary to simplify the expression by combining like terms? 1/4(6b+2) – 2/3(3b-2)

29. ## General Chemistry

Calculate the number of C atoms, H atoms, and O atoms, in 1.50 grams of glucose (C6H1206).

30. ## trig

solve the equation 2 sec x- tan x = cot x for the interval 0 to 360

31. ## trig

Find, to the nearest degree, the solution set of 3sin^2x = 5 cosx+1 over the demain {x|0 degrees < or = to x which is < 360 degrees}

32. ## Chemistry

What is the length of a string that has a standing wave with four nodes (including those at the ends) and lambda = 24 {\rm cm}

33. ## trig

find to the nearesr degree, all values of x between 0 degrees and 360 degrees that satisfy the equation 2sinx + 4 cos 2x =3

34. ## trigggggg

find, to the nearest minute, the solution set of 4 cos x + 5 = 6 sec x over the domain 0 degrees

35. ## trigggggg

find, to the nearest minute, the solution set of 1- sin x = 3 cos^2 x over the domain 0 degrees to 360 degres

36. ## trigoooo

find, to the nearest minute, the solution set of 4 cos x + 5 = 6 sec x over the domain 0 degrees which is less than or eaual to x which is less than 360 degrees

37. ## Accounting

Mr. jones intends to retire in 20 years at the age of 65. As yet he has not provided for retirement income, and he wants to set up a perodic savings plan to do this. If he makes equal annual payments into a savings account that pays 4 percent interest per

38. ## algebra

Solve.(x-3)(x+5)=20

What are 3 principles that are the most important to follow when managing change, and describe why you feel these are essential. Describe some specific techniques that can be used to manage change in an organization?

40. ## trinomial

I need this answer. Which trinomial is a perfect square trinomial? A.)X^2-4x+10 B.)x^2+6x+9 C.)x^22x-4

41. ## intermidate algebra

Solve each equadratic equation by factoring. 6^2-13x-28 36-13x-28 -13x=-36+28 x=64/13 check this, correct if wrong

42. ## intermidate algebra

Just not good at this, factor complete, or state that the polynomial is prime. 9y^4+42y^3+49y^2 (9+y)(9-y)+42(y+3)(y-3)^2+49(y+2(y-2) I can not seem to get it right. so help me please

43. ## physics

An object with a height of 42 cm is placed 1.6 m in front of a concave mirror with a focal length of 0.45 m. Find the location and magnification of the image produced by the mirror, using the mirror and magnification equations.

44. ## visual basic

a routine that puts a series of strings or numbers in order is called a.......?

45. ## visual basic

notes in a program which explain what the program is doing are called......?

46. ## economics

what is taxation

48. ## physics

A row of six 1 N wooden blocks is being pushed across a tabletop at a constant speed by a tow tractor that exerts a force of 1.3 N on the row. What is the coeffiecient of kinetic friction between the wooden blocks and the tabletop?

49. ## managerial economics

1. Some games of strategy are cooperative. One example is deciding which side of the road to drive on. It doesn’t matter which side it is as long as everyone chooses the same side. Otherwise, everyone may get hurt. Driver 2 Left Right Driver 1 Left 0,0

50. ## english

in 300 words write an essay on the nigeria my country

51. ## crt 205

I am doing my final on catholic church response to child sexual abuse is inadequate. my question is I am having trouble finding out what is bias, identify any rhetorical devices, moral reasoning, identify the premises and the argument made my the author.

52. ## US history

what role did the moral majority play in the conservative movement of the 1970s and early 1980?

53. ## geometry

whats 4 to the second power minus 49

54. ## Chemistry

I have troubles with a titration of NaOH and HCl. The volume of the HCl is 30 ml and its concentration is 0.1 mol per liter The volume of the NaOH is 25 ml and the concentration is to be worked out. I understand that the reaction ratio for HCl to

55. ## US history

why did president reagan and bus think it was important to appoint conservative justices to the supreme court?

56. ## Economics

Maybe today someone will help!! Please:) There are two firms who collude and behave like one firm but with two plants. MC1=10, MC2=30. Market demand Q=200-P. Two plants maximize profits. What is total profit nad production, price in each plant? There is

57. ## General Chemistry

Calculate the number of C atoms, H atoms, and O atoms, in 1.50 grams of glucose (C6H1206). Please explain and exact example of how to do this and what the correct answers are.

58. ## US history

how do you explain some americans fears over the international trade agreement? who was negatively affected by the changes in the economy and what negative effects they suffer?

59. ## US history

explain how government,buisnessm and induviduals are important to the existence fot he imformation super highway

60. ## General Chemistry

Cinnamic alcohol is used mainly in perfurmery, particularly in soaps and cosmetics. Its molecular formula is C9H10O. a. Calculate the percent composition by masss of C, H, and O in cinnamic alcohol. b. How many molecules of cinnamic alchol are contained in

61. ## chemistry

A 450 ml gas sample STP is compressed to 200 ml and the temp. Increased to 42 degrees celcuis. What is the new pressure.

62. ## phi 105 introduction to philosophy

writing an pesuasive, formal letter to a specific european pholosopher can you give me an example of one of your so that I can see what am doing wrong on mines

63. ## US history

how do you explain some americans fears over the international trade agreement?

64. ## Chemistry

Two natural gas storage tanks, with volumes of 1.5 x 104 and 2.2 x 104L, are at the same temperature. The tanks are connected by pipes that equalize their pressures. What fraction of the stored natural gas is in the larger tank? I have no idea how to go

A New Hampshire resort offers year-round activities: in winter, skiing and other cold-weather activities; and in summer, golf, tennis, and hiking. The resorts operating costs are essentially the same in winter and summer. Management charges higher nightly

66. ## Chemistry

An air bubble has a volume of 0.500 L at 26 Celsius. If the pressure does not change, what is the volume, in liters, at -14 Celsius? If the pressure does not change, what is the volume, in liters, at 600 k?

67. ## english

Many american are liveing beyond their means by abuseing thier credit cards. You concider their credit limit as another sourse of income and charge up to the limit then they had to pay enormous finance charges evry month because they have run their credit

68. ## Chem

f the molecular mass for a chemical is 352.04 g/mol and the enthalpy of formation is -2137 kJ/mol, the heat change will be kJ when 10.0 g of this chemical is formed.

69. ## Chem

f the molecular mass for a chemical is 352.04 g/mol and the enthalpy of formation is -2137 kJ/mol, the heat change will be ______ kJ when 10.0 g of this chemical is formed.

70. ## math

Show the solutions of the two examples given: (a) If a = 4, b = 3, and A = 36o. (b) If a = 3, b = 4, and A = 48.59o.

71. ## geometry

A rectangle has a perimeter of 16 inces. it's width is one-third of it's length. Find it's length. I just need the set up, thank you!! Lorena

72. ## college

List five resources you believe are needed for survival and discuss why they are needed for survival. If these resources become limited it may have an effect on the individual, community or population level. Discuss three consequences (one at each level:

73. ## Stats

[1.5%] TWO SAMPLE HYPOTHESIS TEST FOR PROPORTION: Before starting his campaign for mayor, Mr. Emory Board decided to do a study to see if there was a difference in the proportion of registered men and women voters who actually vote (so he would know whom

74. ## Stats

[1.5%] ANOVA: Three groups of 5 students were tested in their ability to correctly answer a 10-question quiz under different formats. Group 1 had a True/False quiz, Group 2 had a Fill-In quiz, and Group 3 had a Multiple Choice quiz. Their scores were as

75. ## Stats

[1%] CHI SQUARE TEST OF INDEPENDENCE: Of a sample of 80 single and married women surveyed, we obtained the following data as to the sizes of cars each one owns (assuming 1 car per person). Test whether car size is independent of marital status at the .01

76. ## algebra

y=1/4(x+4)(x-4) find the x and y intercepts.

77. ## principles of management

memo to a superior indicating that person’s strengths as a manager. Include a tactful recommendation regarding one thing they could do differently to be even more effective as a manager.

78. ## General Chemistry

Calculate the number of C atoms, H atoms, and O atoms, in 1.50 grams of glucose (C6H1206). I do not understand how to calculate this. Please explain and post the correct answers.

79. ## Finance

If a company gets a cash discount should they borrow the funds to take the discounts

Hi Jon! Isn't Remarks the correct term for comments? What page in the book in visual basic 6 do you find the term comments? Thank you.

81. ## Chemistry

Use molar volume to solve the following problems at STP. Find the volume mL occupied by 0.400 mole He. Find the number of grams of neon contained in 10.2 L Ne gas

82. ## statistics

Why are measures of variability essential to inferential statistics?

83. ## algebra

64y^3-125 9y^4+42y^3+49y^2 I need help I cannot get the right answer. factor complete, or state that the polynomial is prime.

84. ## Psychology

Where can I find information on how our culture, defines our relationships?

85. ## algebra

each week, mandy's algebra teacher gives a 10 point math quiz. after 5 weeks, mandy has earned a total of 36 points for an average of 7.2 points per quiz. she would like to raise her average to 9 points. on how many quizzes must she score 10 points in

86. ## Math

what is a set? what are these domain stuff thingy? i am unable to undestand the concept behind this......pls help

87. ## math

choose the one option that gives the total number of krypton particles produced up to and including the eight stage. A.2^6 B.2^7 C.8^2 D.2(2^8-1) E.2^8-1 F.(2^8-1)/2

88. ## chemistry

How much heat does calcium oxide produce when dissolved in water?

89. ## management

Explain at least three ethical issues within todays business environment that affect your community and organization

bryan berg built an 83-story house of cards in 1995. he used 27,000 playing cards to accomplish this feat. at this same rate, about how many cards would it take to build a 100-story house of cards?

91. ## math

write the ratio in simplist form 4000 miles to 500miles

92. ## algebra

Could someone please just basically describe how to solve rational equations? I don't understand them. :(

93. ## visual basic( answer: array or progression)

Hi Jon or PsyDAG! Both answers are incorrect! Thank you for trying.

94. ## Physiology

If the R waves of leads I and II are both 4mV, what is the value of lead III? a. 8mV b. 1mV c. -4mV d. 0mV e. -8mV

95. ## General Chemistry

Cinnamic alcohol is used mainly in perfurmery, particularly in soaps and cosmetics. Its molecular formula is C9H10O. a. Calculate the percent composition by masss of C, H, and O in cinnamic alcohol. b. How many molecules of cinnamic alchol, not acid ,are

96. ## math

Is 5/7 in simplest form

s.s- who was the president when a 2 party system emerged?

99. ## Geometry

The sides of a quadrilateral are 3, 4, 5, and 6. What is the length of the shortest side of a similar quadrilateral whose area is 9 times as great?

100. ## Geometry

Two similar polygons have areas of 50 and 100 sq. in. What is the ratio of the length of a pair of corresponding sides?

101. ## Chemistry

I'm having a lot of trouble balancing this chemical equation: Fe(NO3)3(aq) + KSCN(aq) → KNO3(aq) + FeSCN2+(aq) Also, I'm not even sure if the equation is right... Help is appreciated, thanks

102. ## math

i have more than one question so if u no any of the answers please tell me 1.) write the point-slope form of the equation of the line with slope -2 passing through the point ( -5, -9). 2.) write the point-slope form of an equation of the line through the

103. ## Geometry

A circle has a radius of 6 in. The inscribed equilateral triangle will have an area of: ?

104. ## Sierra Leone

Describe the distribution of wealth in Sierra Leone.

105. ## math

I am a number less than 250 and greater than 245.I have 7 ones. What number am I?

106. ## math

I am an even number between 624 and 630. I have more than 6 ones.What number am I ?

107. ## qlgebra

3 3/20 divided (-1 4/5)

108. ## algebra

how would you solve the follwing equation? (2c/c-4)-2=(4/c+5)

109. ## statistics

A transportation company wants to estimate the variance of the length of time goods are in transit across the country. A random sample of 20 shipments gives days and day. Give a 95% confidence interval for the variance of the transit time for all goods.

111. ## social studies

the song that we are studing is called we didn't start the fire we need to figure out what the first 14 words mean and why they are historical

112. ## chemistry

What's an example of suspensionn?

113. ## English

A 600 word essay about 3 things in your society that you could change and how

114. ## English

eg. In 2010, he will run out of food. (How do you pronounce '2010' in the sentence?)

115. ## Math

How do you solve an Expression?

117. ## space

Which planet number are we?

118. ## math

independent and dependent event check if my answers are right 1. tossing a coin twice- independent 2. pulling 2 socks from a drawer at the same time- dependent 3. drawing 2 marbles out of a bag- dependent 4. spinning a spinner 5 times- independent 5.

119. ## math sooooon

24/2=108/n n=? solve for n

120. ## math

3 1/2 - = - p 3 p=? (type the whole number or a simplified fraction)

121. ## Chemistry

Can someone explain what properties of carbon make it so versatile? Thank you

122. ## English

I have to write a report as if I were a Jew in a concentration camp. I have to use Jewish names for myself as well as my family. Does any body know of any Jewish name that were popular back then as well as occupations that Jews had back then. The help is

Is this anwser right 1,2,9,28,49

124. ## algebra

use the zero product property to solve (x-2)(x+9)=0

160. ## math

mike claims that the probability of winning a pick 6 number game where six numbers are drawn from the set 1 through 49 is about the same as getting 24 heads in a row when you flip a fair coin 1. find the probability of winning the pick 6 game and the

161. ## math

Provide an example of at least five ordered pairs that do not model a function. The domain will be any five integers between 0 and 20. The range will be any five integers between -10 and 10. Your example must not be the same as those of other students or

162. ## math

in a shipment of 20 computers, 3 are defective three computers are randomly selected and tested. what is the probability that all 3 are defective if the first and second ones are not replaced after being tested. a. 1/760 b.1/1140 c.27/8000 d.3/5000 i chose

163. ## grammar

Is this sentence correct? She has never been missed her homework.

164. ## mathematics

the coordinates of the center of the hole in the paper are _____________.

165. ## mathematics

using a graph plot the following points: point 1 (1,0), point 2 (1,-1), point 3( 1,-2), point 4(2,-2)draw lines to connect from point 1 to point 3 to point 4, the lines you have just drawn most resemble which of the following letters of the alphabet? x, o,

166. ## chemistry

does the half life formula t=ln2/k give sec as unit or min as unit

167. ## mathematics

the coordinates of the center of the hole in the paper are _____________.

168. ## math

she rolls a cube that has a square triangle circle triangle star rectangle, what is the probability the cube will land on a face with a polygon on her first roll?

what is the circumference of a circle that has a diameter of 8 m

170. ## chemistry

so if my graph is absorbance vs time in minute, then my half life formula should give me time in minute right?

171. ## Health

What is the name of national surgeon general?

172. ## college

how do you calculate molar concentration for 1.50g NaCl in 100.00mL of solution?

173. ## math

what is a reciprocal number?

174. ## holt physics

a 90.0 kg person stands 1.00 m from a 60.0 kg person sitting on a bench nearby. what is the magnitude of the gravitalional force between them?

175. ## Science

What kind of animal cells might have alot of mitochondria present?

176. ## chemistry

Which of the following rate laws suggests that the reaction probably occurs in a single step? why is this problem cant be answer a since it has order of 1 a)(CH3)3CBr + OH- →(CH3)3COH + Br- rate = k[(CH3)3CBr] b)NO(g) + O2(g) → NO2(g) + O(g) rate =

177. ## Chemistry

In which pair(s) would boiling occur? (Each pair corresponds to one row of the table) a. 760 {mm,Hg} 700 {mm, Hg} b. 480 {torr} 480 {mm, Hg} c. 1.20 {atm} 912 {mm, Hg} d. 1020{mm,Hg} 760 {mm, Hg} e. 740 {torr} 1.00 {atm}

178. ## algebra

6^2-13x-28 36-13x-28 -13x=-36-28 x=8/13 could you check this problem it had to be done and turn in tonight.

179. ## Geometry

What is the ratio of the area of triangle XBY to the area of triangle ABC for the given measurements, if XY is similar to AC?

180. ## Geometry

What is he ratio of the area of triangle XBY to the area of triangle ABC for the given measurements, if XY is similar to AC, and BY=3, YC=2 ?

181. ## Geometry

What is the ratio of the area of triangle XBY to the area of the triangle ABC for the given measurements, if XY is similar to AC, and XY=2 and AC=3

182. ## physics

consider an electron near the equator. in which direction does it tend to deflect by the magnetic field of the earth if its velocity is directed a.northward

183. ## Geometry

One side of a triangle is 15 inches, and the area of the triangle is 90 square inches. What is the area of a similar triangle in which the corresponding side is 9 inches?

y=1/2x=1/2

185. ## science

how much heat does calcium oxide produce when dissolved in water?

186. ## Geometry

The shortest side of a polygon of area 196 square inches is 4 inches long. What is the area of a similar polygon whose shortest side is 8 inches long?

187. ## Geometry

A circle has a radius of 6 inches. The circumscribed equilateral triangle will have an area of:?

188. ## Geometry

Is this true or false? Two similar hexagons have area 36 square inches and 64 square inches. The ratio of a pair of corresponding sides is 9/16.

189. ## Finance

Does anyone know where I can find information about the average industry ratios of financial information? I am working on a project and I would like to include more information. For example, I would like to compare a company's times interest earned ratio

190. ## Geometry

What is the ratio of the area of triangle XBY to the area of triangle ABC for the given measuremnts, if XYis similar to AC, and BY=2 and BC=4?

Why did Grok jump up and down the first time he saw a variable in algerbra class?

192. ## Philosophy

What is the connection between habit and moral character?Is a bad habit indicative of bad moral character or are habits, by definition, more objective in scope?

193. ## molarity

calculate the molarity of a solution containing 4.50mmol of NaCl in 3.80mL of solution

194. ## Chemistry

I know this is supposed to be a really easy concept, but I need help with balancing redox reactions: KClO3 ==> KCl + O2 My textbook says to write the ionic equation next, which I have written like: K(+1) + ClO3(-1) ==> K(+1) + Cl(-1) + O2(-2) (the number

195. ## math

Find value of x in triangle, given measurements are 76degrees and 71degrees

196. ## Algerbra

y varies directly as x, and y=20 when x=5

197. ## ELA

How do you diagram the sentence 'Raise your hand if you can hear the music.' Please diagram it for me!

asked by Ishana Mishti Aapke Babe
198. ## Algebra

The circumference,y, of a circle varies directly with the diameter,x, of the circle. Write an equation if y=44cm when x=14cm.

199. ## Physics

What three things are required to produce voltage? These three things are the fundamentals of how an electrical generator works.

200. ## chemistry

If the rate of a reaction doubles for every 10 C rise in temperature, how much faster does the reaction proceed at 45 C than at 25 C? Please help, thanks a lot!

201. ## physics

In 2003, New Zealand households consumed a total of 153.6E+15 J of energy (the largest amount of any sector in the New Zealand economy). How many days would it take for the sun to put that amount of energy onto a region 20.0 km by 20.0 km (0.15 percent of

202. ## english

i am writing a compare/contrast essay on love vs. infatuation and need a thesis statement. any thoughts?

203. ## english

i am writing a compare/contrast essay on love vs. infatuation and need a thesis statement. any thoughts?

204. ## mathematics

if a circle has a radius of 6 inches,what will the area of the circumscribed equilateral triangle be?

205. ## spanish

i can not seem to answer these questions in the proper format please help me ¿Qué estación sigue al invierno? i put Después de el invierno viene la primavera. ¿En qué estación empiezan las clases? i put En agosto va mucha gente a la playa. ¿En qué

206. ## Chemistry

Two moles of a nonelectrolyte solute are dissolved in 1 kg of an unknown solvent. The solution freezes at 7.8 degrees Celsius below its normal freezing point. What is the molal freezing point constant of the unknown solvent? What is your prediction for the

207. ## Chemistry

1) Write a balanced chemical equation for the reaction between Cu(NO3)2 * 3 H2O and NaOH. Underline the formula for the precipitate produced by this reaction. (The water of hydration in Cu(NO3)2 * 3 H2O appears as liquid water on the right side of the

208. ## Social studies

How has he Suez Canel been a catalyst for nationalism in Egypt?

209. ## math

8x^3+125 (2x)^3+(5)^3 (2x+3)(5x^2-6x+25) check this for me

210. ## math

The shortest side of a polygon of area 196 square inches is 4 inches long. What is the area of a similar polygon whose shortest side is 8 inches long?

211. ## social studies

Describe the geography of southern South American and howhis geography influeces economic activity?

212. ## ELA

Do you diagram it like this. Sentence: Raise your hand if you can hear the music. __You__|__raise__|__hand__ :_if_ \your : __You__|__can_hear__|__music__ \the

asked by Ishana Mishti Aapke Babe
213. ## math

6xsquared = 23x+18