Saturday

May 23, 2015

May 23, 2015

Total # Posts: 2,263

**language**

the cay takes place during???
*December 3, 2008*

**physics-HELP**

Suppose that you let teh masses m1 and m2 slide (without adding the third mass). a. what is the acceleration of the mass 25g? Hint: Identify the force that produces the motion and the one that opposes and write the equation for the net force. b. what is the change of momentum ...
*December 2, 2008*

**french**

looks right to me, but i only had 3 yrs french, so im not fluent
*December 2, 2008*

**history**

What are the checks on the power of the judiciary? Are they potent and easily invoked or weak and difficult to invoke?
*November 30, 2008*

**government**

Why has the Commerce Clause (Article 1, section 8, Clause 3) been used to target agriculture, transportation, finance, labor relations and the workplace?
*November 29, 2008*

**politic**

Why do those who bear the costs (higher milk prices or taxes to support the maritime industry) not oppose these sorts of policies? Would it be rational to oppose them? Would it be rational to know about them?
*November 28, 2008*

**English 11th grade level**

Whaat was on santiago's small line in old man and the seaa?
*November 25, 2008*

**9th grade**

at 30degrees celcius, 80 grams of potassium bromide is dissolved in 100 grams of water. is this solution unsaturated, saturated, or supersaturated.
*November 24, 2008*

**Algabra**

I forgot to put this in the question i asked. Here it is again. 5/a=?/a 2power Write an equivenlant expression to this.
*November 23, 2008*

**Algabra**

How to solve this: 5/a=?/a to the second power
*November 23, 2008*

**AP World History**

In a DBQ the should the thesis statement include the group part of the essay in it?
*November 20, 2008*

**Math - gr.11**

Hi, can someone help me figure out how to do this question? A 5m stepladder propped against a classroom wall forms an angel of 30 degrees with the wall. Exactly how far is the top of the ladder from the floor? Express your answer in radical form. This chapter right now that we...
*November 20, 2008*

**math**

solve for y (x-3)(x^2+3x+9)=4y^2
*November 16, 2008*

**math**

solve for y (y^2-2y+1)-x=0
*November 16, 2008*

**physics**

a 50 kg person is standing on mercury. mercury's mass is .0553 times the earths mass and has a radius of 2439 kilometers a. what is the persons weight on saturn b. what is the persons mass on saturn how do i solve this, i dont need the answers, just an explanation
*November 14, 2008*

**it**

Explain how you would create the users for the sales organization unit and how to set up work groups in this particular situation. Keep in mind that you may have to name certain applications and allowable tasks for each individual or job role. First MI Last Logon ID Title Dept...
*November 13, 2008*

**physics**

A solid sphere of weight 36.0 N rolls up an incline at an angle of 30.0o. At the bottom of the incline the center of mass of the sphere has a translational speed of 4.90 m s-1. Isphere = 2/5mr^2. What is the kinetic energy of the sphere at the bottom of the incline? How far ...
*November 13, 2008*

**pre cal HELP**

lim (x+x^2)/3x x->0 i need to factor it first then find the limit and the answer is 1/3. I just dont know how to work it out.
*November 12, 2008*

**Chem**

1) A 15.0 g sample of nickel metal is heated to 100.0 C and dropped into 55.0 g of water, initially at 23.0 C. Calculate the final temperature of the nickel and the water, if the specific heat capacity of nickel is 0.444 j / g x C. 2) In a coffee-cup calorimeter, 1.60 g of ...
*November 11, 2008*

**physics**

1. A cart of weight 20 N is accelerated across a level surface at .15 m/s^2. What net force acts on the wagon? (g=9.8m/s^2) 2. An automobile of mass 2000 kg moving at 30 m/s is braked suddenly with a constant braking force of 10000 N. How far does the car travel before ...
*November 11, 2008*

**physics**

nevermind, someone helped me earlier
*November 8, 2008*

**physics**

A block slides down a 10 angled incline at a constant speed. what is the coefficient of sliding friction between the blocks surface and the incline?
*November 8, 2008*

**physics**

thanks!
*November 8, 2008*

**physics**

A 20 kg sled rests on a horizontal surface. if it takes 75 N to start the sled in motion and 60 N to keep it moving at a constant speed, what are the coefficients of static and kinetic friction respectively? explain please
*November 8, 2008*

**sciencce**

a block slides down an angle 10 incline at a constant speed. what is the coefficient of sliding friction between the block's surface and the incline?
*November 8, 2008*

**7th grade pre algebra**

What is The Answer To This Question Below? Evaluate (m-3.2)(m+4.1)when m=-4.1
*November 6, 2008*

**Organic Chemistry**

When benzyl chloride is treated with sodium iodide in acetone, it reacts much faster than 1-chlorobutane, even though both compounds are primarily alkyl chlorides. Explain this rate difference.
*November 2, 2008*

**Organic Chemistry**

Why is benzyl chloride reactive in both tests, whereas bromobenzene is unreactive?
*November 2, 2008*

**Organic Chemistry**

I think the answer to this question might be because bromide ions are better leaving groups than chloride ions. Someone please help clarify for me! Thanks in advance.
*November 2, 2008*

**Organic Chemistry**

In the tests with sodium iodide in acetone and silver nitrate in ethanol, why should 2-bromobutane react faster than 2-chlorobutane?
*November 2, 2008*

**algebra**

Need to solve. The length of a rectangle is fixed at 30cm. What width s will make the perimeter greater than 98cm? The width must be greater than _____ cm.
*November 2, 2008*

**algebra**

need to solve this. The function H described by H(x)=2.75x+71.48 can be used to perdict the hieght, in centimeters, of a woman whose humerus is x cm long. Perdict the hieght of a woman whose humerus is 37cm long. 37cm long is ____ cm.
*November 2, 2008*

**Statistics**

An automobile in surer has found that repair claims have a mean of $1520 and a stardard deviation of $770. Suppose that the next 100 claims can be ragarded as a random sample from the long-run claims process 1. What is the mean and standrd deviation of the average x(bar) of ...
*October 31, 2008*

**Algebra**

Solve. Ten graph. 4 x > 12 -
*October 30, 2008*

**Algebra**

Graph the equation using the slope and the y-intercept y-4/3 x +4
*October 30, 2008*

**Algebra College**

Ok I will get this typed out. 1. Suppose you are in the market for a new home and are interested in a new housing community under construction in a different city. a) The sales representative informs you that there are two floor plans still available, and there are a total of ...
*October 26, 2008*

**Algebra College**

Thank you for the advice. I will do that.
*October 26, 2008*

**Algebra College**

1. Suppose you are in the market for a new home and are interested in a new housing community under construction in a different city. a) The sales representative informs you that there are two floor plans still available, and that there are a total of 56 houses available. Use ...
*October 26, 2008*

**math**

hi i want to see if this works
*October 14, 2008*

**math**

Find all the numbers between 1 and 1000 that have 2 their only prime factor? I can't do it alone some help me!!!!!!!!!!!
*October 14, 2008*

**Social Studies**

what is meaning of motto,or short saying ,on the great seal
*October 7, 2008*

**Language Arts**

swa-swa is an example of a word from ?
*October 2, 2008*

**math**

A pasture has four straight sides. Three sides are 3/8 miles long. It took 1 3/8 miles of fencing to enclose the pasture. What is the length of the fourth side? Using a verbal model write an equation for this situation, where x is the length of the fourth side. Solve the ...
*October 1, 2008*

**graphs**

graphs are so hard so I really need help
*September 28, 2008*

**calculus**

Expand the binomial: y = (x-3)^4
*September 27, 2008*

**calculus**

Factor the given equation: p(x) = x^3 - 25x
*September 27, 2008*

**calculus**

given the functions: f(x) = x^2 - 1, g(x) = x/x + 2 Why is x^2 - 1/x^2 + 1 the equation of (g o f)(x)?
*September 27, 2008*

**Math(algebra)**

no, I is just like I wrote it
*September 27, 2008*

**Math(algebra)**

Please help me solve this problem 2/5(2x-3)> please show me how this is done
*September 27, 2008*

**chemistry**

I have to seperate salt, sand, steel shot, copper shot, and plastic pellets(one type is heavier than water. Any help? thank you
*September 24, 2008*

**history**

what does it mean that the united states has a mixed economy
*September 23, 2008*

**Geography**

what large land feature lies between the mississippi river and the rocky mountains?
*September 19, 2008*

**Algebra**

How do you know if a value is a solution for an inequality? How is this different from determining if a value is a solution to an equation? If replacing the equal sign of an equation and put an inequality sign in its polace, is there ever a time when the same value will be a ...
*September 18, 2008*

**calculus**

Find f(x+ (delta)x)- f(x) --------------------- (delta)x if f(x)=8x(squared)+ 1 This is so confusing! What is all the delta x stuff?
*September 18, 2008*

**math**

a wooden pancake looking at milk wizard of gauze
*September 15, 2008*

**Algebra 2**

Jessica's bank contains 18 quarters & dimes, of which q are quarters. Find the total value of the coins in dollars.
*September 15, 2008*

**algebra**

Solve for x and y 40 / (x+y) = 2.70 40 / (x-y) = 4.70
*September 14, 2008*

**science can someone please check**

how does one cite this in APA form.
*September 12, 2008*

**writing skils**

frequently? /
*September 12, 2008*

**Algebra**

When equations have infinitely many solutions, How would you know this? also, when working on equations that has no solutions, How would I know this? If posible can you give me examples of each. Thank you
*September 10, 2008*

**urbanization**

where di i found this information about 2 award winners?
*September 8, 2008*

**Financial**

Suppose a Midwest Telephone and Telegraph (MTT) Company bond, maturing in 1 year, can be purchased today for $975. Assuming that the bond is held until maturity, the investor will receive $1,000 (principal) plus 6 percent interest (that is, 0.06 3 $1,000 5 $60). Determine the ...
*September 7, 2008*

**Calculus**

Please help explain the following: Estimate the solution of the equation f(x)= -1
*September 6, 2008*

**exponets**

shut up
*September 3, 2008*

**adult education**

I am having a difficult time accessing information for a paper I need to reasearch on The American Medical Website. The topic is ethical opinions on computer confidentiality. They give you a hint that the articles should start with an E, but I have searched for hours and just ...
*August 28, 2008*

**Algebra**

i need help becaus i dont know how to do it
*August 9, 2008*

**Algebra**

What is synthetic division? (rational expressions)
*August 9, 2008*

**social studies**

what is the meanining of great seal
*August 7, 2008*

**social studies**

That does fit...thank you very much....
*August 7, 2008*

**social studies**

thank you for you help.this is a crossword puzzle...9 letters..2nd letter i and 5th letter is a t....any suggestions
*August 7, 2008*

**social studies**

What is a group of people that has reactionary views called??
*August 7, 2008*

**com140**

what type of unwanted reaction you might encounter form business committee
*August 5, 2008*

**accounting**

can u help with accounts
*August 1, 2008*

**algebra 2**

how to find accerlation
*July 30, 2008*

**math**

Write the ratio in simplest form. The ratio of 75 seconds to 3 minutes.
*July 30, 2008*

**Math**

a simple process for finding rates and unite price solutions.
*July 29, 2008*

**Algerbra II**

Classify the system , and determine the number of solutions. The system is consistent and dependent and has infinitely many solutions. The system is inconsistent and independent and has no solutions. The system is inconsistent and dependent and has no solutions. The system is...
*July 24, 2008*

**algebra 2**

Classify the system , and determine the number of solutions. This system is inconsistent. It has infinitely many solutions. This system is consistent. It has infinitely many solutions. This system is inconsistent. It has no solutions. This system is consistent. It has one ...
*July 24, 2008*

**Law and Ethics**

How did you find this information? I am taking the same class and have looked for hours without finding anything of value.
*July 20, 2008*

**english**

i need help so i may locate nouns in sentences. please help me.
*July 14, 2008*

**english**

what the noun in the sentence an extreme climate may affect your communication effectiveness.
*July 14, 2008*

**english**

what is the noun in the sentence poor gramer may result in miscommunication.
*July 14, 2008*

**Psychology**

Sternbergs Love Theory ... I know the 8 different types but I need the characteristics of them and I cannot find them anywhere.
*July 10, 2008*

**Algebra**

(11xy)¯^5/^7= 1/(11xy)¯^5/^7 Is this answer correct. Can someone tell me if I did this expression right. The instructions are to rewrite the following expression with positive exponenets.
*July 2, 2008*

**Algebra**

REWRITE THE FOLLOWING EXPRESSION WITH POSITIVE EXPONENETS.(11xy)¯^5/^7= 1/(11xy)¯^5/^7 .is this answer correct. cAN SOMEONE HELP ME WITH THIS EQUATION ,I AM TRYING TO LEARN.
*July 2, 2008*

**math**

i need help on finding the missing finger
*June 29, 2008*

**math**

When managing a business, it is important to take inventory of where your money is spent. You have a monthly budget of $5,000. Refer to the table below and answer the questions that follow. Round your answers to the nearest tenth of a percent. Category Cost Percentage Labor $1...
*June 29, 2008*

**algebra**

Hermes can travel 2 mi up Mt Olympus at a rate that is 18 mi/hr slower than he rides Pegasus down the same distance. The entire trip takes 14 min. How fast can he go up? How fast can he ride down?
*June 29, 2008*

**algebra**

Jackie can shell a quart of pecans twice as fast as John. Together they can shell a quart of pecans in 20 min. How long would it take John to shell a quart of pecans by himself?
*June 29, 2008*

**AE**

Go to the state you live in and then .gov back slash mde. Check this site out it may help you.
*June 27, 2008*

**math**

What pair of fractions are proportional? a. 0.4/0.1 =? 6/1.5 b. 0.4/0.1 =? 6/1.6 c. 0.4/0.1 =? 5.6/1.5 d. 0.4/0.1 =? 5.6/1.6
*June 27, 2008*

**Math**

Add. -3/5 + (8/35). A. 13/35 B. -13/35 c. 1/8 d. - 1/8
*June 27, 2008*

**Math**

Add. -3/5 + (8/3.5). A. 13/35 B. -13/35 c. 1/8 d. - 1/8
*June 27, 2008*

**Math**

Which pair of fraction is proportional? A) 0.4/0.1 =? 6/1.5 B) 0.4/0.1 =? 6/1.6 C) 0.4/0.1 =? 5.6/1.5 D) 0.4/0.1 =? 5.6/1.6
*June 27, 2008*

**Math**

Complete the statement, using the symbol < or >. 13/16 is greater than or less than 0.563
*June 27, 2008*

**algebra**

a^3 - 8b^3/6b^2 - ba- a^2 / 3a^3b + 6a^2b^2 + 12ab^3/ a^2 - 9b^2 perform indicated operation and reduce to lowest terms
*June 25, 2008*

**algebra**

4x^2 - 16x/x^2 - 16 * x^2 + 2x -8/3x^3 + 6x^2
*June 25, 2008*

**Algebra**

Joe invested $12000, part at 6% interest and part at 8% interest. In the first year he earned $860 in interest. How much was invested at each rate?
*June 25, 2008*

**english**

what does past idicative mean?i need to write 4 words in that form but dont know how?
*June 24, 2008*

**Biology**

Information
*June 19, 2008*