Sunday

April 20, 2014

April 20, 2014

Number of results: 41,748

**science HELP ASAP!!!!!!!**

1. in which biome would you find the main types of plants life to be grasses and nonwoody plants? (1 point) 2. Which of the following determines the type of biome classification that will be made for a particular region? (1 point) 3. which of the following do rainforest and ...
*Tuesday, March 4, 2014 at 2:26pm by annonomys *

**calculus**

Evaluate h(x) for the following values of x? Consider the following function. h(x) = (tan(x)-x)/x^3 (a) Evaluate h(x) for the following values of x. (Give your answer correct to six decimal places.) x = a) 1 b) 0.5 c) 0.1 d) 0.05 e) 0.01 f) 0.005 what is f(x) (b) Guess the ...
*Saturday, September 10, 2011 at 2:42am by Ram*

**English**

1. Say your thoughts about the following. 2. Say your ideas about the following. 3. Say something about the following pictures in your own words. 4. Speak your own ideas about the following. (Are they grammatical? Which ones are right?)
*Friday, July 2, 2010 at 3:02am by rfvv*

**English**

I forgot to include the following statements. 1) Answer four out of (or just "of") the following six questions. 2) do you usually use do with the following sports activities: aerobics, athletics, karate, ballet 3) go + cycling, water rafting, paragling (? or do), parachuting, ...
*Tuesday, February 23, 2010 at 9:41am by Franco*

**algebra**

These problems are solved in the following way: x / 16 + x / 8 = 1 Bringing these two fractions to the common denominator (which, in this case, is 16), we get the following: x / 16 + 2x / 16= 1 3x / 16 = 1 Solving the above equation for x, we get the following: x = 1 : 3/16 [...
*Wednesday, December 14, 2011 at 6:12pm by Lana*

**English - Native speakers**

Thank you for all your help till now! Another questions: Can you please paraphrase the following sentence because I just don't get the meaning of it: In the same interview, she cited her lifelong acquaintance with fear as the reason for her relative fearlessness in deciding to...
*Wednesday, March 23, 2011 at 5:31am by Mark*

**Math**

1. Which of the following is equivalent to 8 2/5? a.42/5 b.34/5 c.39/5 d.24/5 2. Which of the following fractions is between 3/5 and 2/3? a.3/6 b.3/4 c.5/8 d.7/10
*Wednesday, April 3, 2013 at 5:51pm by Adaija*

**math**

Please can you help me with the following two questions? A. By making use of the correct order of operations, which of the following 3 equations are possible. 1) (35-13)x3= 2) 35-13x3 3)35-(3x13) B. Which of the following does not represent a whole number? 1) 7 x 7 divided by ...
*Friday, August 1, 2008 at 7:32pm by Sam*

**calculus**

for the following f defined by f(x)=4x^2+3x+2. find the following values. a. f(-2)= b. f(-x)= c. -f(x)= df(x+h)= please show work
*Thursday, December 13, 2012 at 10:00pm by Help--Please *

**calculus**

for the following f defined by f(x)=4x^2+3x+2. find the following values. a. f(-2)= b. f(-x)= c. -f(x)= df(x+h)= please show work
*Thursday, December 13, 2012 at 10:00pm by Help--Please *

**Check my CALCULUS answers please! **

Any short explanation for things I got wrong would be great, too, if possible! Thanks in advanced! :) 8. Which of the following functions grows the fastest? ***b(t)=t^4-3t+9 f(t)=2^t-t^3 h(t)=5^t+t^5 c(t)=sqrt(t^2-5t) d(t)=(1.1)^t 9. Which of the following functions grows the ...
*Monday, October 7, 2013 at 12:08pm by Samantha*

**English**

I left out the following sentence. Complete the following fill-in-the-blank activity using as many synonyms as possible.
*Tuesday, September 13, 2011 at 5:32pm by Henry2*

**calculus**

I need help with the following question: Which of the following is an example of a function whose derivative is always 3? Choices are: f(x) = x=3 f(x) = 5x+3 f (x) = 3x+5 f(x) = 3 Thank you.
*Tuesday, August 28, 2012 at 6:00pm by Don*

**Economics**

Can someone help with the following: I know how to get the MC and AC; however I'm not sure on the algabraic part. Given the following short-run total cost function, answer the following questions. TC = 3q2 + 5q + 300 a. Find the marginal and average cost functions. b. Show ...
*Sunday, October 25, 2009 at 1:18pm by cb*

**MATH**

. Let p, q, and r be the following statements: p: Jamie is on the train. q: Sylvia is at the park. r: Nigel is in the car. Translate the following statement into English: (p ~q) r
*Monday, February 28, 2011 at 2:56pm by Shan*

**algebra**

Write all of the following statement(s) that apply to the following polynomial: x2 – 9x + 3 It is a binomial. It can be evaluated at x = It has a coefficient of 9. It is quadratic.
*Monday, March 7, 2011 at 12:05pm by joe hahira*

**Intermediate Algebra**

for the following equation, state the value of the discriminate and then describe the nature of the solutions, from the following statements. -20x^2-5x+3=0
*Sunday, June 26, 2011 at 3:08pm by Jennifer*

**mathematics**

Write all of the following statement(s) that apply to the following polynomial: -5x3 + 2x2 – 7 It is a binomial. It cannot be evaluated at x = It has a degree of 3. It is cubic.
*Sunday, February 19, 2012 at 3:53pm by latoya*

**algebra**

Write all of the following statement(s) that apply to the following polynomial: -5x3 + 2x2 – 7 It is a binomial. It cannot be evaluated at x = 1/3 It has a degree of 3. It is cubic.
*Thursday, May 17, 2012 at 8:45pm by Rose*

**Economics/Algebra**

Can someone help with the following: I know how to get the MC and AC; however I'm not sure on the algabraic part. Given the following short-run total cost function, answer the following questions. TC = 3q2 + 5q + 300 a. Find the marginal and average cost functions. b. Show ...
*Sunday, October 25, 2009 at 2:07pm by cb*

**math**

For each of the following, find all possible whole-number replacements that make the following statements true. 123 = 7 • 17 + ______
*Saturday, December 19, 2009 at 4:52am by Tamara*

**Math**

Can someone please help me with the following Complete the following calculations, making sure you follow the BEDMAS rule for order of operations (^36-1)2
*Thursday, August 18, 2011 at 9:36pm by Anonymous*

**math**

Let p, q, and r be the following statements: P: Jamie is on the train. q: Sylvia is at the park. r: Nigel is in the car. Translate the following statement into English: ( ~ p Ë„ q) --> r
*Sunday, July 8, 2012 at 3:39am by Anonymous*

**Calculus**

Use logarithmic differentiation to find the derivative of the following: y=x^x^2 x>0 Please show all steps so I can following for future understanding
*Sunday, April 21, 2013 at 10:57am by Sean*

**calculus**

use the following tables for f(x)and g(x), and just fill in the tables shown below: Use the following two tables: x 0 1 2 3 4 5 y=g(x) 9 2 15 1 11 14 And fill in the following table: x 7 10 11 y=g(x-6) a b c A= B= C=
*Tuesday, September 21, 2010 at 7:50pm by anonymous*

**Chemistry ? help!**

168 torr = what what? mm Hg, atmosphere, pascals, what? Your question is the same as me asking you the following: How do I perform the following conversion of dollar units to: 100 dollars = what?
*Monday, May 5, 2008 at 6:12pm by DrBob222*

**MATH213**

13. For each of the following, find all possible whole-number replacements that make the following statements true. 2 • ______ + 15 < 27
*Monday, December 14, 2009 at 11:16pm by alicia*

**Physical Science**

Predict the shift of equilibrium for each of the following conditions in the following reaction involving gaseous reactants and products: N2 + 3H2 = 2NH3 + heat
*Friday, February 8, 2013 at 2:15am by Ed*

**math ALG 2!scientific notations helpp**

Write the following value in standard notation. 4.25 x 106 Write the following value in standard notation. 3.89 x 104 Write the following value in standard notation. 3.14 x 10-5 Write the following value in standard notation. 2 x 10-6
*Friday, March 15, 2013 at 4:23pm by tyneisha*

**captitals italics abbreviations and numbers**

Question 1 Which of the following is the correct name of a region? the Southwest the southwest the South-West the south-east Question 2 Which of the following is correct? esperanto klingon Japanese american sign language Question 3 Which of the following is correct? DEIST ...
*Sunday, April 25, 2010 at 8:34pm by christopher*

**Chemistry**

Please help me with the following question: Consider the following ion; XF2-2 What is the oxidation number assigned to element “X”? Show your work I'm having trouble writing the steps.
*Friday, June 17, 2011 at 11:41am by Amanda*

**trig**

Give the component form of the resultant vector in the following. NOTE: Answer must be typed in using the following format -- including the parentheses: (#,#). u =(10, 5) -3u=
*Friday, June 15, 2012 at 11:15am by Shade*

**Operations Management**

Calculate the minimum replenishment time to build 2500 Model A fountains given the following beginning inventories. Use the following information: (a) = weeks
*Friday, December 13, 2013 at 2:18am by Zina Collins*

**Algebra **

Can anyone help me with the following, by providing the steps to get there and what it is that you are doing? any help would be greatly appreciated... We define the following functions: f(x)=2x+5 g(x)=x^2-3 h(x)=7-x/3 ◦Compute (f – h)(4). ◦Evaluate the following ...
*Thursday, December 5, 2013 at 7:43pm by Lois*

**GURUBLUE I NEED U**

Frost took "the road less traveled -- and that has made all of the difference." Isn't he suggesting that following your own instincts and beliefs is more rewarding than following the crowd?
*Thursday, January 22, 2009 at 7:41pm by Ms. Sue*

**math ALG 2!scientific notations helpp**

1.)Write the following value in scientific notation. 23,000,000 2.)Write the following value in scientific notation. 7,400,000 3.)Write the following value in scientific notation. 0.00000021 4.)Write the following value in scientific notation. 0.00003165 5.)Which value below ...
*Friday, March 15, 2013 at 4:01pm by tyneisha*

**math ALG 2!scientific notations helpp**

Write the following value in scientific notation. 23,000,000 Write the following value in scientific notation. 7,400,000 Write the following value in scientific notation. 0.00000021 Write the following value in scientific notation. 0.00003165 Which value below is not ...
*Friday, March 15, 2013 at 9:26pm by tyneisha*

**maths pls help**

1. Solve the following simultaneous equations: log2 xy = 7 log2 (x^2/y) = 5 2. If log y x =a and log z x=b where x is not equal to 1, express the following in terms of a and b: logy (yz) Solve the following simultaneous equations: y = 2 log3 x y+1 = log3 9x Thanks! I tried to ...
*Wednesday, November 21, 2007 at 4:06pm by Claire*

**Calculus (Urgent!!)**

Hello everyone, I need help with the following problems. Find the partial derivative of the following: 1) f(X1, X2) = X1^1/2*X2^3/4 2) f(x1,x2,x3) = ln(x1)x2 + 3x3 3) f(x,y) = 3x + 4y 4) f(x,y) = x^1/2 +x/y + y/x Find the maximum of the following function: 1) f(x1,x2) = 5x1 - ...
*Thursday, September 1, 2011 at 10:50am by Joan *

**Algebra**

I'm sure how to work the following problems cant anyone help? 1) Write an equation for the parabola with focus (4,0) and directrix y=2. What do I need to do before I graph the following equations? e1) 16x^2+9y^2=144 e2) x^2/9 - (y+2)^2/9 = 1
*Friday, April 25, 2008 at 5:29pm by Jody*

**Chemistry**

Using half-life, calculate rate constant, k, from the following k = 0.693/t1/2, then substitute k into the following ln(No/N) = kt No = unknown N = 48.1 g. k from above. t = 3 days.
*Sunday, June 10, 2012 at 4:11am by DrBob222*

**Chemistry**

1) Consider the following substance: V3N5. What is the oxidation number of vanadium and nitrogen? 2) Consider the following substance: Mn2O7. What is the oxadation number of manganese and oxygen? 3) Consider the following reaction: Al2(SO4)3. What is the oxidation number of ...
*Friday, January 13, 2012 at 5:10pm by Ryan*

**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)
*Sunday, June 14, 2009 at 10:06am by Crystal*

**bilogy(genetics**

given the following genotypes GgWwTt and GgWWtt. what is the probability of producing an offspring with the following genotype? How do i solve this problem?
*Friday, November 5, 2010 at 2:59pm by lou*

**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)
*Sunday, June 14, 2009 at 11:58am by Robert*

**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)
*Sunday, June 14, 2009 at 8:39pm by Laurie*

**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)
*Sunday, June 14, 2009 at 11:08pm by Rachale*

**Chemistry**

Find k from the following. k = 0.693/t1/2 Then substitute into the following ln(No/N) = kt Use a convenient number for No, then N will be 1/8 of that, solve for t.
*Tuesday, June 1, 2010 at 6:31pm by DrBob222*

**College Chemistry**

For the following reaction: A + 3B ¨ 4C Which of the following provides the direct link between the amount of reactant A and the amount of product C?
*Monday, March 26, 2012 at 9:20pm by Lisa*

**chemistry**

Consider the following reaction. CH4(g) + 2 O2(g) CO2(g) + 2 H2O(l) ÄH = -891 kJ Calculate the enthalpy change for each of the following cases. (a) 5.00 g methane is burned in excess oxygen.
*Sunday, October 31, 2010 at 10:13pm by Anonymous*

**Physical Science**

Predict the shift of equilibrium for each of the following conditions in the following reaction involving gaseous reactants and products: N2 + 3H2 = 2NH3 + heat A. the pressure is increased. b. the temperature is decreased.
*Friday, February 8, 2013 at 2:16am by Ed*

**Math**

solve each of the following problems involving percent: 46. 6.5% of what number is 325 estimate the amount in each of the following problems. 50. what is 48.3% of 1,500?
*Wednesday, October 22, 2008 at 3:56pm by Gertrude Sanders*

**maths **

Solve the following differential equation: (1 + x)*(dy/dx) = y where y is a funtion of X solve by the following: A)series expansion B) elemantary method please show working
*Tuesday, November 29, 2011 at 2:54pm by Rikki *

**maths**

Solve the following differential equation: (1 + x)*(dy/dx) = y where y is a funtion of X solve by the following: A)series expansion B) elemantary method please show working
*Wednesday, November 30, 2011 at 2:21am by ryan *

**mathematics**

Solve the following differential equation: (1 + x)*(dy/dx) = y where y is a funtion of X solve by the following by: A)series expansion B) elemantary method please show working
*Wednesday, November 30, 2011 at 11:05am by ryan *

**Calculus**

Please verify the answers~ Thank you! 1. Which of the following is the x-intercept of the plane 2x-4z+1=0? a) P(2,0,-4) b) P(0,0,0) c) P(-1/2,0,0) d) P(0,0,1/4) Answer is C. 2. Which of the following is not a direction vector for the plane 3x-2y-z+4=0? a) v(3,-2,-1) b) v(0,-2,...
*Tuesday, April 10, 2012 at 2:37am by Antia*

**algebra**

Solve the following system of equations for the unknown variables. x + y = 12 x – y = –2 (NOTE: Show answer in the following format (#,#). If not entered in this format, will be scored incorrect.)
*Thursday, July 5, 2012 at 8:50pm by Jacqueline*

**Science**

Which of the following is a vector quantity? speed weight distance traveled mechanical energy Which of the following is a scalar quantity? work velocity acceleration displacement
*Wednesday, August 8, 2012 at 2:19pm by Amber*

**Linear algebra**

find the inverse of the following matrices if they exist. [1 -2 3] [3 1 0] [-2 1 1] the following represent a 3 x 3 matrices
*Monday, November 21, 2011 at 4:23am by ZUkii*

**math**

"Calculate and explain the significance of the following measures based on this data." What are the FOLLOWING MEASURES?
*Friday, May 3, 2013 at 4:28pm by Ms. Sue*

**allied health**

which one of the following steps can shield against discovery of an incident report? a. conducting a peer review b. following HIPAA regulations c. invoking the work product doctrine d. reporting to the NPDB
*Tuesday, October 12, 2010 at 8:50am by Anonymous*

**allied**

which one of the following steps can shield against discovery of an incident report? a. conducting a peer review b. following HIPAA regulations c. invoking the work product doctrine d. reporting to the NPDB I think it's b
*Tuesday, October 12, 2010 at 8:11pm by allied*

**allied health**

Which oneof the following steps can shield against discovery of an incident report? A-Reporting to the NPDB B-Conducting a peer review C-Following HIPPA regulations D-Invoking the work product doctrine
*Saturday, June 2, 2012 at 10:33pm by Joann*

**writing**

Can someone check my answers for me? True or False... 1. TRUE you should use a comma before the word “and.” 2. FALSE The following is a sentence fragment: It no longer flies. 3. TRUE In the following sentence, the ()'d word is used correctly: The (Jones’) controlled the South ...
*Thursday, September 13, 2012 at 4:06pm by Chris*

**Math**

Please help Which of the following numbers are integers 2/3, 35, 0.093, -650, 42.5 Determine the maximum and minimum values of the following set of numbers 3. -36/7, -1, -2/3, 5/4, -5, 26/9
*Saturday, March 22, 2008 at 6:36pm by Sonya*

**chemistry**

There is no "following" to choose from. Please improve your English spelling so that we are better able to understand your questions. The following words do not exist in English: wich thay lol an (for and)
*Monday, May 12, 2008 at 6:42pm by drwls*

**history**

plz help me with my question ... Describe and analyze the impact of the Columbian Exchange on one of the following regions between 1400 and 1700. it says on one of the following and their is no option ?
*Monday, September 7, 2009 at 6:47pm by Anonymous*

**ap chemistry**

which of the following sets correctly describes the signs of q and w respectively for the following exothermic process at p=1 atm and t=370 K? H20(g)=> H20(l) a.) -,+ b.)+,- c.)-,- d.)+,+ e.) q and w are both zero
*Friday, September 24, 2010 at 8:17pm by Sarah*

**mathematics**

calculate the following integral: Perform a change of variable and integrate the following elliptical integral I = Square root [(1-x^2)*(2-x)] limits between -1 to 1 please showing any working
*Wednesday, November 2, 2011 at 2:56pm by ryan*

**Finance**

a firm utilizes a strategy of capital rationing , which is currently $250,000 and its considering the following 2 project A has a cost of $150,000 and the following cash flows:
*Tuesday, January 25, 2011 at 1:54pm by Anonymous*

**english**

22. In which one of the following sentences does the verb agree with the subject? A. Here is the reasons we can't start the car. B. The book that explains the plays is on the shelf. C. Who is the people in the photograph? D. There is a million reasons why I shouldn't go. 23. ...
*Tuesday, February 19, 2013 at 10:16pm by nanna*

**Chem**

An important process for the production of acrylonitrile C3H3N is given by the following reaction 2C3H6 + 2NH3 + 3O2 --> 2C3H3N + 6H2O A 150 -L reactor is charged tot he following partial pressures at 25 C
*Sunday, March 4, 2007 at 1:22am by Steve*

**chem**

i am having trouble with the following question.... How would you expect the following series of compounds to compare in behavior in the two tests(Sn1 vs. Sn2): 1) CH3=CHCH2BR) 2) CH3C=CHCH3 ! Br 3) CH3CH2CH2Br
*Wednesday, November 26, 2008 at 12:24am by tina*

**Math**

Express the following as a trinomial: (2x-3)(x+7) Express the following as the product of two bionomials: x-squared -5x-24 Explain please...This is review and i don't remember learning it.... Thanks So Mcuh!!!
*Tuesday, March 25, 2008 at 4:25pm by Susie*

**Chemistry**

Please help me verify the following question: Consider the following ion; XF2-2 What is the oxidation number assigned to element “X”? Show your work My answer: X F2-2 X -1(-1) X -3=0 X = +3 Please let me know if right. Many thanks!
*Tuesday, June 14, 2011 at 7:56pm by Dexter*

**algebra URGENT HELP**

analyze the graph of the following function solve R(x)=x(x-16)^2 /(x+11) solve the following inequality write solution in interval notation x+14/x-8 less than or equal to 1
*Monday, March 11, 2013 at 7:03pm by zachary*

**college**

can someone please help me solve the following problems Solve the following: 1. 2/7 - 1/3 = ? 2. 4/5 x 15/2 = ? 3. 2 1/2 ÷ 3/4 = ?
*Wednesday, January 7, 2009 at 6:33pm by sandra*

**English**

1. The following are a must-remember. 2. The following are a must-see. (Are both grammatical?)
*Monday, June 18, 2012 at 5:18pm by rfvv*

**Accounting**

I have to prepare an income statement from the following records. Can someone show me how? The following selected information is taken from the records of Beckstrom Corporation. Accounts payable . . . . . . . . . . . . . . . . . . . . . . . . $ 35,000
*Saturday, January 20, 2007 at 2:59pm by Ana*

**Accounting**

Please describe how the following transactions affects the accounting equation: Provide service for cash Increase, decrease of no change from the following accounts Assets, Liability and Owners Equity
*Monday, June 21, 2010 at 9:59am by John*

**chemistry**

consider the following substances Fe(s); O2(g); H2o(l). which of the following is the corrrect order to show decreasing attractions between irons atoms, oxygen molecules, and water molecules?
*Wednesday, July 21, 2010 at 3:42pm by alicia scott*

**Calculus (Integrals)**

Evaluate the following expression: d/dx (integration sign: upper=1 and lower= -3) (2t^3 + 3)dt = I am given the following options: 2t^3 + 3 56 5 -28.0 None of the above
*Wednesday, February 15, 2012 at 7:41pm by Mishaka*

**spanish**

12. Tell what the following people will do tomorrow by changing the verb in the following statement to the future tense. Write the new verb in the blank. Ellos van a la playa.
*Thursday, April 25, 2013 at 4:33pm by Frank*

**chemitsry**

The directions say for each of the following use appropriate chem properties to explain the following observations. What would be observed on the surface of zinc and silver if they are placed in separate solutions of copper (II) sulfate? I am not really sure what they're ...
*Monday, November 19, 2007 at 3:04pm by J*

**ALGEBRA!!**

calculate P(i) for the following polynomial p(x)=x3+2x2-5x+8 Find | z | for each of the following complex numbers and represent them on a complex plane. a. z=-3-4i b. v=5-12i c.u=7+24i d.w=-9+40i e.p=1+3i f.t=-2i g.n=4 h.m=0 i.s=(√3-i)2
*Thursday, October 7, 2010 at 2:09pm by natali*

**algebra**

Evaluate the following. 4*4-14/2+6 =15 Evaluate the following expression. 2*[1+(19+13)/4] =18 Evaluate. 50+25/5^2 = 51
*Sunday, May 6, 2012 at 4:42pm by PLS Check*

**Algebra**

1. Find the length of the following segment created by these pairs of endpoints: (0,1), (6,6) sqrt of 61= 7.8 ============== sqrt (25+36) yes ===================== 2. Find the length of the following segment created by these pairs of endpoints: (3,6), (2,1) sqrt of 26= 5.1 Yes...
*Tuesday, June 22, 2010 at 12:22pm by Damon*

**Biology**

The following chemicals have the indicated formula weight Surcose = 342.3g; Potassium dihydrogen=136.09; and Tris=121.14 Also the following solution already made: 20%SDS, 5M NaCl, 500mM EDTA. You have a 40% glycerol solution, and 10X TBE. List the step to make the following ...
*Wednesday, August 27, 2008 at 9:31pm by Robert*

**CALCULUS**

Using the separation of variables technique, solve the following differential equation with initial condition: (4x sqrt)(1 - t^2)(dx/dt) - 1 = 0 and x(0)=-2 I believe that the answer is one of the following two options: a.) 2x^2 = arcsint + 8 b.) arccost + 8 - (1/2)pi
*Saturday, May 26, 2012 at 3:07pm by Anonymous*

**Molecular cell Biology**

The following chemicals have the indicated formula weights:Sucrose-342.3,Potassium dihydrogen phosphate(KH2PO40-136.09,Tris -121.14.You also have the following solutions made:20%SDS,5M NaCl,500mM EDTA.You have a 40%glycerol solution and 10X TBE.List the steps to make the ...
*Saturday, January 18, 2014 at 9:55pm by Caroline*

**Math**

I am not following. The number you placed x in you used the number 21321x, but the number is 21421x. I am not following your steps to solve for x either
*Sunday, October 4, 2009 at 9:59am by Connor*

**Chemistry **

Consider the following reaction. CH4(g) + 2 O2(g) CO2(g) + 2 H2O(l) ÄH = -891 kJ Calculate the enthalpy change for each of the following cases. 1.00 103 L methane gas at 719 torr and 26°C is burned in excess oxygen.
*Sunday, November 13, 2011 at 4:04pm by Bill *

**Chemistry**

How could the following transformation could be carried out. C6H5C=CH --> C6H5CH2CH20H I don't know how you would get a primary alcohol because I thought that following Markovnikov's rule any reaction would involve addition onto the other carbon.
*Saturday, April 18, 2009 at 7:40am by Beth*

**information literacy**

. In the keyword search on EDSeek's Home Page, enter the following statement: NASA* AND Mars*. Based on the results from this search, choose the best answer to this question. Which of the following is not a listed document type?
*Saturday, April 12, 2014 at 11:20pm by Cassandra*

**Art**

I left out a sentence. Can you help me better express the following instruction? 1) Complete the following sentences with the past simple, past perfect, and past continuous. 1) My friend..... (be) upset because someone.....(steal) ........
*Tuesday, July 3, 2012 at 2:04pm by John*

**ap chemisrty**

Kp for the following reaction is 0.16 at 25°C. 2 NOBr(g) 2 NO(g) + Br2(g) The enthalpy change for the reaction at standard conditions is +16.3 kJ. Predict the effect of the following changes on the position of the equilibrium; that is, state which way the equilibrium will ...
*Tuesday, February 15, 2011 at 4:39pm by sandra*

**math**

1. Consider the following equation. xy + 7x + 5y = –8 (a) Differentiate both sides with respect to x to complete the following. ( blank )y ' + y + blank =0 (b)Solve for y ' in terms of x and y. (c) Calculate dy/dx at the point (4,-4). Can anyone help me on this questions I'm ...
*Monday, June 21, 2010 at 10:39pm by Diana*

**science**

which of the following is a quantitative property of minerals ? a) cleavage b) hardness c) luster d) streak which of the following is not a characteristics of minerals ? a) occur in gaseous and liquid state b) formed by inorganic processes c) naturally occurring d) definite ...
*Monday, January 6, 2014 at 6:05pm by Victoria*

**math**

Ms.whittier wrote the following on the board:the product of 6 and the sum of 4 and 5.sherry wrote the following expression,6x4+5.did she write the correct expression?why or why not.
*Sunday, March 16, 2014 at 7:43pm by melissa*

**Chemistry**

What are the names of the following formulas:- [AL(CN)4]^(-1) [V(CO)4CII)^(+1) [MN(H20)3CL]^(3+) [FE(SCN)3F3]^(3-) What are formulas for the following names:- Bromotrihydroxomercurate (I)
*Tuesday, October 12, 2010 at 7:14pm by Julie*

Pages: **1** | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Next>>