1. accounting

What would you pay for a \$50,000 debenture bond that matures in 15 years and pays \$5,000 a year in interest if you wanted to earn a yield of: (Round computations to 2 decimal places and use the rounded amounts to calculate the final answer. Round the final

2. physics

You are designing a hydraulic lift for an automobile garage. It will consist of two oil-filled cylindrical pipes of different diameters. A worker pushes down on a piston at one end, raising the car on a platform at the other end. To handle a full range of

3. math

The acceleration of a particle at a time t moving along the x-axis is give by: a(t) = 4e^(2t). At the instant when t=0, the particle is at the point x=2, moving with velocity v(t)=-2. Find the position of the particle at t=1/2 if you could show me how to

4. Thermodynamics

What is the temperature of a two-level system of energy separation equivalent to 300 cm^−1 when the population of the upper state is one-half that of the lower state? What does this "energy separation equivalent to 300 cm^−1" mean? I can get this far:

5. physics

please tell me if this is done correctly Find the final equlibirum temperature when 10.0 g of milk at 10.0 degrees C is added to 1.60 * 10^2 g of coffee with a temperature of 90.0 degrees C. Assume the specific heats of coffee and milk are the same as for

6. TRIG!

Posted by hayden on Monday, February 23, 2009 at 4:05pm. sin^6 x + cos^6 x=1 - (3/4)sin^2 2x work on one side only! Responses Trig please help! - Reiny, Monday, February 23, 2009 at 4:27pm LS looks like the sum of cubes sin^6 x + cos^6 x = (sin^2x)^3 +

7. transformation

what is the image of (1,-6) for a 90 degree counterclockwise rotation about the origin? i guess it is (-1.6) is it?

8. math - gr 12

the social convenor has 12 volunteers to work at a school dance. Each dance requires 2 volunteers at the door, 4 volunteers on the floor, and 6 floaters. Joe and Jim have not volunteered before so the soicial convenor does not want to assign them to work

9. geometry

Find the geometric mean between 7 and 21 I do not have a clue where to start the equation given was extreme/extreme=mean/extreme so (mean)(mean)=(extreme)(extreme) help please

10. trig

sin^4 x = (3-4cos 2x + cos4x)/8 prove on one side please!

11. math

the cost per hour of running an assembly line in a manufacturing plant is a function of the number of items produced per hour. The cost function is C(x) = 0.28x^2 - 0.7x + 1 where C(x) is the cost per hour in thousands of dollars and x is the number of

12. CHEMISTRY

For MgSe, which crstallize structure un the rock salt structure, the unit cell edge is 5.45A. Determine the internuclear distance between neighboring Mg2+ and Se2-, as well as the cation and anion radii.

13. physics

a car traveling at 30.0m/s undergoes a constant negative accerleration of magnitude of 2.00m/s^2 when the brakes are applied. how many revolutions does each tire make before the car comes to a complete stop,assuming thaat the car does not skid and that the

14. Math+Log

Simplify the expression: The first 7 is regular size and the log7x are small (the second 7 is subscripted only). 7log7x = would the answer be 1? How do you work this?

15. math

If y = u+ 2e^u and u = 1+lnx, find dy/dx when x= (1/e) ?

16. poetry/The Planet on the Table

what is the meaning of the poem "Planet on the Table" by Wallace Stevens i've asked this a lot of times but no one gives me the meaning. this poem is so confusing

17. Science

What is the process through which mid-ocean ridges (rifts) normally form?

18. chemistry

A current of 0.965 A is passed through 500 ml of 0.2 M solution of ZnSO4 for 10 min. The molarity of Zn 2+ after deposition of Zn is 1. 0.1M 2. 0.5M 3. 0.8M 4. 0.194M

19. Probability

Sharon was palying darts. She threw six darts and all of them hit the target. Which of the following could be her score? The target goes from 9 in the center, then 7, 5 , 3, and 1 on the outside ring. Possible Scores: 4 17 56 28 29 31 50 8 Please give a

20. College Level Probability

Four different written driving tests are administered by the Motor Vehicle Department. One of these four tests is selected at random for each applicant for a driver's license. If a group of 5 applicants (consisting of 2 women and 3 men) apply for a

21. Choosing High School Courses

I want to major in something English or History related, probably Secondary Education, International Studies, or Journalism. I am currently enrolled in chemistry and I am doing horribly. Would colleges rather see me take chemistry and get a bad grade, or

22. Math

Sharon was playing darts. She threw six darts and all of them hit the target. Which of the following could be her score? The target goes from 9 in the center, then 7, 5 , 3, and 1 on the outside ring. Possible Scores: 4 17 56 28 29 31 50 8 Please give a

23. Planning 10

What does this mean? Discuss the difference between having self-control and bottling up your feelings? Give an example when each would be good or bad?

24. Anatomy & Physiology

Okay, heres one of those questions that isn't easily found in lab manuals and text books (atleast mine). ALSO, if you have a source, could you please show me? It might come down to me having to prove the teacher that i'm right, that is if you're right.

25. Physics

we are doing a really dumb websearch in my Physics class on roller coasters and I really need help with like 5 problems! For the websearch I need to cite it so if you could provide any answers I also need the website! thanks in advance!!! Q's 8. If you

26. World Literature- Mary Wollstonecraft

In Mary Wollstonecraft's "A Vindication of the Rights of Woman" where does Wollstonecraft use the rhetoric appeal of Logos?

sin^6 x + cos^6 x=1 - (3/4)sin^2 2x work on one side only!

28. Algebra

A train leaves Danville Junction and travels north at a speed of 75 km/h. Two hours later, a second train leaves on a parallel track and travels north at 125 km/h. How far from the station will they meet? I have no idea what the system of equations would

29. math (geometry)

The pre-image of a reflection lies in quadrant II and the image is in quadrant III. which line could be the line of reflection? a) y=x b) y=-x c) x-axis d) y-axis if you can then please do explain whay. i have no clue!!! thanks for your help!

30. hard probability question

four different written driving tests are administered by the MVD. on of these four tests is selected at random for each applicant for a drivers test. if a group consisting of two women and three men apply for a license, what is the probability that a.

31. Chemistry

The element copper, found in nature with an average atomic mass of 63.54u, consists of two isotopes, copper-63 of atomic mass 62.93u and copper-65 of atomic mass 64.93u. Calculate the abundance of each isotope. I can't come up with an equation to solve it;

32. Chemistry

What is the theoretical yield of calcium carbonate if 2.97 grams of calcium chloride dihydrate reacts with excess sodium carbonate according to the balanced chemical reaction shown below? CaCl2•2H20(aq)+Na2CO3(aq)->CaCO3(aq)+2NaCL(aq)+2H20(I) Please use

33. trig help again i cant get any of these

sin^4cos^2x=(1/16)(1-cos 2x)(1-cos4x) work one 1 side only!

34. Trig check my work please?

tan(X+30)tan(30-x)=2cos2x-1 / (2cos2x+1) i just did (tanx)(-tanx)=-sin^2x/cos^2x would that work?

35. math

I need help with this question for school tom. "Tisha is five years older than John. Alex is three more than twice Johns age. Sara is twice as old Tisha. If John's age is represented by A, what is the algebraic representation for the other ages?"

How did Franklin D. Roosevelt use Natural/land productive Resources? How did he use Human Resources?

37. Physics

Which of the following contains the most mechanical energy? A 10 kg ball at the top of a hill 10 meters high A 5 kg ball rolling with a velocity of 12 m/s A 10 kg ball rolling with a velocity of 5 m/s A 5 kg ball at the top of a hill 10 meters high HELPS

38. HCA 220

Use 10 medical words discussed in this weekâ€™s reading to create a script of dialogue between two medical professionals.

39. geometry

Hi! I have a Geometry worksheet I need to get done for tomorrow. It's a really easy thing, I guess...but I'm a bit stuck. The measure of an angle is six more than twice the measure of its supplement. Find the measure of the angle. A. 58 B. 62 C. 118 D. 122

Why would the seasonal range (summer-Winter) in solar receipt be greater at 61 degrees North than at 40 degrees North?

41. Science

The warmest temperature occurs at _______ and why does the warmest daily temperature occur in mid-to-late afternoon rather than at the time if the highest sun angle? The coolest temperature of the day occurs at sunrise. Why?

Alpha Corporation in Boston offers a job to Carol, who lives in Des Moines, Iowa. Carol orally agrees with Alpha to work in Boston for two years. She moves her family to Massachusetts and begins to work. Three months later, she is fired for no stated

43. Physics

George has calculated that he can jump the gorge if the ramp is inclined to 45 degrees, and he attains a speed of 20 m/s. Will George make it? If not, how far short of the other side is he when he drops below the level of the ground? ----------------- What

44. Science

The percent of atmosphere above and below 16.8 km is?

45. CHEMISTRY

Examine the unit cell of a simple cubic lacttice and show through calculation that the simple cubic packing is 51%

46. Social Studies

what are some important facts on LC Bailey?

47. Chemistry

A particular household ammonia solution ( = 0.97 ) is 6.8% by mass.How many milliliters of this solution should be diluted with water to produce 650 of a solution with = 11.60?

48. Attention Students

Impersonating another person on this board results in you being banned from posting here -- for at least two days -- and maybe longer.

Could someone check the sentences to make sure I understand helping verbs. Each studnet in the class _____ with the butterfly project. (help) has helped Our class ____ a garden to attract butterflies. (plant) has planted

50. MATH/Probability

our different written driving tests are administered by the MVD. one of these four tests is selected at random for each applicant for a drivers test. if a group consisting of two women and three men apply for a license, what is the probability that a.

51. Chemistry- I NEED HELP!

A particular household ammonia solution (D= 0.97g/ml) is 6.8% by mass. How many milliliters of this solution should be diluted with water to produce 650 mL of a solution with pH= 11.65?

52. lit/intro and 1st paragraph

so here it is [ again ]: Daughter of Invention [underlined] by Julia Alvarez is a great example of how families struggle when they move to a totally new place. this family moves from the Dominican Republic to the United States Their family consists of the

53. english

Is this following sentence correct with grammar? If not how should it look By adding more options for the customers, the staff can then be responsible for promoting those new items and advertisements can be made to help draw customers back to the

How do you do this proof? "In circle O, line segment ABC and line segment ADE are secants. Prove that angle ADC is congruent to angle ABE. This is the diagram: img523.imageshack.us/my.php?image=diagram3.jpg

55. chemistry

Compute the vapor pressure of water above a solution formed by dissolving 25.00 grams of magnesium sulfate, MgSO4 (MM=120.3) in 95.00 grams of water at 338K. The vapor pressure of pure water at 338K is 188.0 torr.

56. Math

I need to find the surface area and volume of a right regular hexagonal prism. The height is 10cm and the sides of its base measure 18cm. You round to the nearest hundredth.

57. math (trig)

how do you solve for x? 2cos^24x-1=0

58. chemistry

Did mass appear to be conserved during this chemical reaction? In other words, did it look like there was more or less mass than what you started with? Simply describe what you saw, not what you think should have happened. Use complete sentences for your

59. algebra

Christie makes a \$9.25 purchase at the bookstore with a \$20.00 bill. The store has not bills and gives her change in quarters and 50-cent pieces. There are 30 coins in all. How many of each kind are there? Are these the correct equations? x + y = 30 .25x +

60. chemistry

If you are given .060m. sugar (glucose-C6H12O6), .030m. AlCl3 and .025m. NaOH. How do you figur out lowest boiling point and lowest vapor pressure of the given solutions?

61. Chemistry

How do you find rate of production of Cl? If you are given the inital rate to be 3.54e-5 and given measured data of .052[HgCl2] and .300[C204]? The equation is 2HgCl2(aq)+ C204(aq) goes to 2Cl+ 2Co2(g)+ Hg2Cl2(s). I thought that you may take the initial

62. Chemistry

Question: the rate constant for the second order decomposition of NOBr(g) is .800 1 divided by MS at 10 degree's C. Suppose a 2.50 L beaker contains NOBr at a concentration at .0680 moles per liter. How much time does it take for 75.0 percent of the sample

63. Reiny+Damon

Can you reply to my last math+log post =) thanks. I'm going to be having alot of math questions today.

64. Math

I've missed a lot of math in the past few years so I'm a bit behind. I need to solve this question using reciprocals. 15.6 + 5.5 ------------- 18.1(11.1-9.2)

65. physics

Friction converts kinetic energy to potential energy?

66. biology

A plant whose reproductive parts produce nectar is also most likely to a produce sweet-tasting fruit. b have no parts that can perform photosynthesis. c have brightly colored reproductive parts. d rely on wind pollination. e suffer significant seed loss to

67. calculus

What is the area of the region bounded by the lines x=1 and y=0 and the curve y= x(e^x^2)? A. 1-e units squared B. e-1 units squared C. (e-1)/2 units squared D. (1-e)/2 units squared or E. e/2 units squared if you can show me how to get that please

68. english

Is a recommendation memo and a recommendation letter the same thing? I have to write a recommendation letter for my english class and I thought about writing it on recommending someone to a university for a graduates program is that a good topic

69. literature/new,revised intro

this is my intro after i made changes: Daughter of Invention[underlined] by Julia Alvarez is a great example of how families struggle when they move to a totally new place. The family moves from the Dominican Republic to the United States. This family

70. chemistry

A aqueous solution of acetic acid with a density of 1.25 g/ml is 30.0% by mass HC2h3O2 (MM=60.0) Compute the molarity of this solution. I figured out that if you divide 30.0 by the molar mass 60.0g which gives you .5 mol. I cannot seem to figure out what i

71. English

I have to write a justification memo. I have no idea what to write it on any ideas.

72. Math+graphing Log

how would i graph log3x the 3 is subscripted? I remember that I had to make an X and Y chart and list the Domain and Range

73. math

The area of the region bounded by the lines x=1 and y=0 and the curve y= x-e^x^2 is: A. 1-e units squared B. e-1 units squared C. (e-1)/2 units squared D. (1-e)/2 units squared or E. e/2 units squared if you can show me how to get that please

74. math

factor 1)n^2+8n+12 2)5a^2+11a+15

75. Chemistry- please check my work

Compute the vapor pressure of water above a solution formed by dissolving 25.00 grams of magnesium sulfate, MgSO4 (MM=120.3) in 95.00 grams of water at 338K. The vapor pressure of pure water at 338K is 188.0 torr. I took 95.00g H20 divided by 18.0g. which

76. chemistry lab

When 0.969 g of CaO is added to 200.0 mL of 0.500 M HCl(aq), a temperature increase of 397C is observed. Assume the solution's final volume is 200.0 mL, the density is 1.00 g/mL, and the heat capacity is 4.184 J/gC. (Note: Pay attention to significant

Please check any mistakes or maybe restructure some of the sentences. Need help ASAP Away, written by Michael Gow is an Australian play set in the summer of 1967-68. In the play, three unique yet in a sense stereotypical families experience their internal

78. Geography

How would you characterize the relationship between average temperature and the thickness of the troposphere?

79. literature

my first paragraph of the evaluative essay: "Daughter of Invention" by Julia Alvarez is a great example of how families struggle when they move to a totally new place. The main reason this story was such a big success was because of the use of character

80. Physics

Explain why the mass of the vehicle does not affect the calculated maximum or minimum velocities for cars on banked curves.

81. math

How do you use RECIPROCALS to solve equations without variables. I do not want the answer to the equation. I want the steps to solving it with RECIPROCALS. Thanks! ex. 37.6 + 2.5 ----------- 48(7.8 - 10.5)

82. math

How do you find the anti derivative of: [(e^x^2-2x)/(e^x^2)] ? ∫ [(e^x^2-2x)/(e^x^2)] ((The e^x^2 is: e raised to x squared)) if you could explain and show the steps too, thank you

83. physics

If a fist is 25g and it takes 400N of force to crack a board how fast will you have to accelerate your arm to crack the board?

84. math - 1 paragraph

Your friend is taking an algebra class that began one week after ours. Write out a paragraph or two, with examples if possible, explaining to your friend a general strategy for factoring in a very organized way.

85. Latin

I am trying to write "there are many islands" in Latin. How do you say there? Or can you just start with "are"? Would many islands count as a predicate nominative, or is it would you go into the accusative tense? Thanks!

86. data management (gr.12)

how many different sums of money can you make with a penny, a dime, a one-dollar coin, and a two-dollar coin?

87. Science

I am working with a graph and if at every 5.6 km you cut in half the atmospheric mass. So at 16.8 km wouldn't you have 12.5% of the atmosphere above and 87.5% would be below?

88. Math

The area of a rectangle is 90m 2. The base is three less than three times the height. What is the perimeter?

89. Math

I am working on linear equations. Is this answer correct? -27=8x-5x -27=8x+ -5x -27=3x -27/3=3x/3 -9=x

90. English

When you use the word physical therapy in a sentence does it have to be capaitalized and When you say Mr. Edwards does the s need an '?

91. CHEMISTRYYY!!!

Calculate the ph of a 0.20 solution of KCN

92. CHEMMM

Calculate the ph of a 0.20 M solution of NH2BR

93. college biology-drug metabolism

You are interested in examining the metabolism of a new drug that has been developed in your company. Briefly describe how you would determine whether cytochrome P450 is involved in metabolizing the drug, and if so, which subtype is involved.

94. MATH

how to find the amplitude and phase shift of : y= 3 + cos(5x+ pi/2)

95. Vocabulary

Wheels on this type of vehicle can retract a. a bicycle b. a station wagon c. an airplane d. a sailboat I feel like I should know the answer to this, but I'm not sure. It can't be a bicycle or a station wagon. So would it be an airplane or a sailboat?

96. ISAT practice

Ben sold 50 tickets to a basketball game. Adult tickets are \$5 each and student tickets are \$3 each. He collected \$180 total. How many adult tickets did he sell? How many student tickets did he sell? I'm not too sure what math i should be doing.

97. math - see if correct

The area in square meters for a triangular sail is given by A(x) = x2 + 5x + 6. x = (5) the height of the sail is x+3 is the length of the base x+2?

98. chemistry

what are general errors expected in a spectrophotometry lab?

99. chemistry lab

please help its due at 5 When 0.671 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a temperature increase of 109C is observed. Assume the solution's final volume is 200.0 mL, the density is 1.00 g/mL, and the heat capacity is 4.184 J/gC. (Note: Pay

100. geology(science)

what are earths 4 subsystems? Is it..... Lithosphere,Hydrosphere,Biosphere, and Atmosphere?

101. CRIMINAL LAW - MARIJUANA

what are 3 arguments you can use for and against the legalization of Marijuana?

How do you solve these types of problems? 1) 3 - n = 32 3m - 8n - 6 = 0 2) 2p - q = 8 1/3p + 1/4q = 3

103. Geography

I am writing a report for Geography about the River Tees . Where the river starts the source is this called the upper course? and where it ends is this called the lower course? thanks for help

104. Math/Physics

In a 9V circuit, all the resistors are 20 or 40 kilo Ohms. Convention says that calcs should therefore be quoted to 1 sig fig, since the volts are the least accuracy. 2 seems better though. Any ideas?

105. Kite runner Map

Map of Wazir Akbar Khan istrict of Kabul a map with three-dimensional aspects that includes (but not limited to) Amir’s home, Ali’s quarters, Ghargha Lake, the cemetery (pomegranate tree), bazaar, Cinema Zainab, Kabul River, bus station, kite maker’s

106. L.O.

How can we help at school and at school to help the problem of landfilled sites 1 page

107. math - see if correct

If the area is x^2+5x+6m^2 and we know the area is a square which is base times height, we can factor the equation so that it comes out to (x+3)(x+2)since the height is x+3 then we know the base is x+2. (is this correct)

108. english

when someone asks could you have anticipated your friend's actions? what does that mean?

109. health HELP PLZ AND THANK YOU!!

If I had magical powers and could do one thing to make my friends, my family, my neighbors and my teachers just a little bit more heart healthy, I would ... could i have some ideas on what to write about?? plz and thank u:) p.s. would need to involve all

110. Math

Find the slope of the line that goes through the given points. I think I figured out the answer but I would appreciate any feedback thanks! (3,-2),(-1,-6)

111. Aantomy

How would damage to inter neurons in the spinal cord affect nervous system function?

112. Planning 10

What does graffiti vandilsm do to the image and cost of a school?

113. world civilizations (social studies)

I'm supposed to find 5 examples of modern day patrons of the arts. PLEASE HELP! and explain why they are a contributor. thanks!!

114. Science

When measuring the % of above the height. What fraction is above 6.19km? ________% and pressure is _______ mb

115. chemistry

what is the meaning of "accepted value" with respect to an experimental measurement?

116. literature

how would you start out an evaluative essay?

117. circles

What is the area and circumference of a circle with a radius of 3in.

118. Unit of Inquiry

I am a 5th grade student and my group has to research this question. I have to turn it in tomorrow and was given the assignment today. I am stuck can you please help? Thanks The question is: Why do people make things that ruin the environment?

119. Chemistry

What is the difference between an amino acid and a protein? How does this difference in structure affect biological function?

120. Chemistry

kHow do you find the number of protons, electrons, and the charge of N^-1? What makes this different from just finding N? Thanks so much!!!

121. Chemistry

What element is symbolized by X?

what mass of copper may be produced when excess CuSO4 is reacted with 100g of aluminum metal?

123. English

I wouldn't have thought this was a big deal but this paper is worth over half my semester grade so: In the essay there are 2 words im unsure of. They are "Society's problems." The problem I have is how to write "society's"...Do I write it as "Society's" or

124. Trig check my work please?

8 sin²(3x) cos²(3x) = 2 [2 sin(3x) cos(3x)]² = 2 [sin(6x)]² = 2[1 - cos(12x)]/2 = 1 - cos(12x)

i don't get my home work i need help

126. chemistry

would the method of spectrophotometry or redox titration be a more accurate?

127. photography

for photography class i have to copy a portrait photo that has different kinds of light. i am having the hardest time finding a famous black and white portrait photo that i could copy. any help? thanks!

128. English

How would the benefits of adding more food options to a restaurant menu offset costs?

129. Accounting

Hi, I am having trouble figuring out the below question. Can someone please provide some guidance. Thanks! _____________________________________ It’s December 31, 2007 and you are about to close the firm’s books for the year. Just as you think

130. MATH

What is the area of the region bounded by the lines x=1 and y=0 and the curve y= x-e^x^2? A. 1-e units squared B. e-1 units squared C. (e-1)/2 units squared D. (1-e)/2 units squared or E. e/2 units squared if you can show me how to get that please

I am supposed to match the function with its possible range. y=2x-1 is the probrem The ranges include -7,-4,-1,2,5,8 or -5,-3,-1,1,3 or 11,6,1,-4,-9,-14 or 4,3,2,1,0 Can you teach me how to figure this out???

132. Math

Can someone help me with this: Descibe how to construct a histogram for a set of data and Describe how to construct a box plot for a set of data

imitating Could someone please tell me what the prefix, base word, and suffix would be of above word?

134. criminal law- calorie content

what are 3 arguments you can use for and against the law requiring restaurants to display the calorie content in food?

135. MATH

What is the area of the region bounded by the lines x=1 and y=0 and the curve y= x(e^x^2)? A. 1-e units squared B. e-1 units squared C. (e-1)/2 units squared D. (1-e)/2 units squared or E. e/2 units squared if you can show me how to get that please

136. history

how did the south with fewer supplies and resources manage to stall a northern victory for four years?

137. English

I'm having extreme trouble with an homework assignment. Any help or spark of the mind will help. It is referring to "Thomas Jefferson on George Washington". The assignment is as follows... Write in the manner of Jefferson" a characterization of an

138. Accouting

Can someone help with the accounting question... If not, please let me know that you cannot help.

I am supposed to match the function with its possible range. y=2x-1 is the probrem The ranges include -7,-4,-1,2,5,8 or -5,-3,-1,1,3 or 11,6,1,-4,-9,-14 or 4,3,2,1,0 Can you teach me how to figure this out???

140. History

French and Indian Wara synopsis of the position taken by the British Parliament? French and Indian War a synopsis of the position taken by thethe American Patriots?

141. chemistry

I work in a pathology lab and need to know what happens when formaldehyde is mixed with chlorine bleach...the chemical formula would be: H2C(OH)2 + NaClO Can anybody out there help me, please?

142. geography

In the river tees is the upper course at the begining where the source is and the lower course where the mouth is? thanks

143. Chemistry

How do you find generic rate of a reaction?

144. Math

antiderivative of (x-2)/(x-1)

145. any subject

give me info on any subject

146. Social Studies

How does voting, writing mails/emails, going on a talk show, speak in a radio show, join political parties, join protest groups, write an article influence the government and public policy? Once the government realize how important your beliefs are, there

147. Anatomy

How would damage to inter neurons in the spinal cord affect nervous system function?

148. English

If using the word president in a sentence is it capital. Refering to our countries' presidents.

149. biology

a. crossing-over b. plasmogamy c. mitosis d. karyogamy e. binary fission I know that is is not (a). Can you help me narrow it down any further?

150. nutrition

What are some of the health problems associated with anorexia nervosa, bulimia nervosa, and binge-eating disorder? Explain, from a physiological standpoint, how eating disorders may lead to health problems. Give at least three examples to support your

151. calculus help

find the integral of square root of 1+x^3 dx or sqrt(1+ x^3)dx

152. Math

what do you get when you multiply (8w+2)(w+5)

153. algebra

solve and simplify 9^4/3 / 9^2/3

154. calculus

find the integral of square root of 1+x^3 dx or sqrt(1+ x^3)dx

155. math

What is the circumference and the area of a circle with a radius of 9.3mm.

156. Science

Why does the energy from the sun decrease as the solar angle decreases?

Here is the Recommendation Memo that I wrote. The way that I set up is that way that it was in are book. Everything that I wrote is made up. Please feel free to add things or take things out. Can u please look at my grammar please. Thak you so much

In this sequence, tk is a factorial number, often written k!. Show that tk=k!=k(k-1)(k-2)...(3)(2)(1)

159. Algebra 2

R (p) = - 0.08p2 + 300p. Factor out the price on the right-hand side of the formula.

160. Math

I needed to find the absolute and relative differences for these two stocks and write two complete sentences: MOD - 78.00 TRV- 3311.00 I found the absolute differences to be 3233.00 and -3233.00 and the relative differences to be 98% and -4145% My

161. geography

I need a climate graph for italy NOW!!!

162. Chemistry

I am supposed to name the following symbol: 30 (subscript) 67 (exponent, but on the left side) Zinc. How would I name this? Would it be Zinc-30, or Zinc-67? Or would you subtract them or something? Thank you!!

163. Math

Let f(x) = (lne^2x)/(x-1) for x>1. If g(x) is the inverse of f(x0, then g'(3) = ? A. 2 B. 1 C. o D. -1 or E. -2 if you can show/explain how to get that please, thanks

164. math

how do i solve y less than or equal to -2x+1

165. Planning 10

I need 2 people to answer this: In your own words, define the term "social responsibility". Thank you =)

166. Planning 10

What does graffiti vandilsm do to the image and cost of a school?

167. math

what is the period for: \$ y= 7/ (cos (1/5)x)

168. Algebra

The perimiter of a lot is 190 meters. The width is one-fourth of the length. Find the dimensions. Here's my system of equations: 2w + 2L = 190 1/4L = w What would I do from here? I prefer the elimination method. Would I multiply the second equation by 4?

what paper do you call that sounds like ten gram and it is in a shape of a square

170. history

Was the peasants support important in the success of the Reformation even though their revolt was crushed? THANKS! :)

171. english

Is the grammar in this sentence correct? The best way to increase sales and satisfy customers complaints, the menu should be updated with new food items and more choices.

172. trig!!

sin^4 x (cos^2 x)=(1/16)(1-cos 2x)(1-cos4x) work one 1 side only!

173. english

please correct this sentence while I was arranging books in order, I ran across some old books which I thought had lost.

174. science

what is the purpose of vertical exaggeration?

175. data management (gr.12)

ana finds 11 shirts in his size at a clearence sale. How many different purchases could ana make? the answer is 2047, any idea how to answer this? thanks!!

176. Biology

I have to do a paper on the parts of a cell, it can be anything, like a t.v. show script, but I don't have any ideas, does anybody have any ideas?

177. geometry

I need to know surface area!!!ofall the shape!!!!!and whats lateral area ?

178. Science

What does temperature have to do with thickness?

179. Planning 10

What is the best/worst thing that could happen realstically if you do stand up for what is right?

180. MATH

HOW DO U FIND THE UNIT RATE?

181. algebra

for the equation y=1/4(x+5)^2-2, what is the vertex

182. see if this is correct

If the area is x2 + 5x + 6m2 and we know the area is a square which is base times height, we can factor the equation so that it comes out to (x+3)(x+2) since the height is x+3 then we know the base has to be x+2

183. Vocabulary

Proponent is to opponent as a. large is to big b. team is to player c. extract is to pull d. win is to loss I'm not sure about this one. I think the answer is c but I am not positive.

184. English

Is this sentence correct? The managers and employees will no longer have to listen to the customers complaining about the lack of food selections on a daily basis.

185. georgia studies

describe the exceptions in the drart laws in th north or south in the cival war

186. math

if the area is 56m^2 and the height is x+3 what is the base? is it x+2?

187. Planning 10

Can someone please explain the importance of social responsibility and independent action to me?

188. science

How can I find info on how to make a model bicycle?

189. history

how would you form a hypothesis concerning the success of the protestant reformation?

190. Spanish

what does que bueno mean in english? *there is and accent over the "e" in que. i just cant figure out how to get it on there =]*

191. Chemistry

I am trying to complete one of those charts, where you find an element, its proton number, its electron number, it's charge, and whether it's an ion or an atom, based on looking at the Periodic Table. I get how it works, sort of, like for Lithium, you look

192. criminal law

what are 3 arguments you can use for and against the criminalization of sex with someone under 17 that looks, acts, talks and even says that they are older?

193. Physical Science

Explain how you would test to see if palladium is a metal?

1/2 x 50 =

195. Planning 10

What advice would you give to someone who wanted to help a situation by providing information, but were too afraid of being considered a "rat"?

196. criminal law - talking on cell phone

what are 3 arguments you can use for and against the law restricting people from talking on the cell phone while driving... even with a headset?

197. math

what is greater 2 feet or 26 inches

198. CRIMINAL LAW- MUSIC

what are 3 arguments you can use for and against the criminalization of music that glamorizes drugs, crime andthe degradation of women?

199. Algebra

Find the slope of the line that goes through the given points. I think I figured out the answer but I would appreciate any feedback thanks! (3,-2),(-1,-6)

WHO IS ULLUSIS S GRANT

201. chemistry

If the molecular mass for a chemical is 64.10 g/mol and the enthalpy of formation is -63 kJ/mol, the heat change will be _____kJ when 10.0 g of this chemical is formed.

202. CRIMINAL LAW - SPANKING KIDS

what are 3 arguments you can use for and against the criminalization of parents hitting/spanking their children for any reason?

203. Physics 30

How do you figure out if a collision is elastics or inelastic, when it is dropped and then bounces? Do you figure out the velocity and then put that in the Ek formula?

204. CRIMINAL LAW - N word

what are 3 arguments you can use for and against criminalizing the use fo the N word?

205. Economics

If there is a price change of 30% and the quantity demanded decreases by 50%, then the elasticity of demand is _____. Is this good elastic or inelastic?

206. Human Resources

How to develope a tables,charts,and graphs that will display data needed for reports.

4/9 x 12 ---------------------- --*