Friday
December 19, 2014

Posts by Michelle


Total # Posts: 1,670

math-PLEASE HELP ASAP!!(IF POSSIBLE)
Write the equation of the lines.....best answer will be chosen 1. (3,-6) 7y+4y=5 2.(4,7) 7x+y=6 3.(-8,8) 5x=7y+6 4.(3,8) x+9y=2
July 9, 2010

math-due tonight please help
find the equation of the line 1.(-2,-8) and (-5,-6) 2.(-1,-1) and (2,2) 3. 6/7, (1,-8) 4.9, (9,1)
July 9, 2010

English Literature
I have to turn this paper in, would anyone be able to look at it for correct citation, I don't want to plagerise, it needs to be MLA format. It's a strange paper, we were asked to compare four stories to war. I don't think I did a good job, but this is all I could ...
July 8, 2010

English Literature
GuruBlue, I'll do that. Thanks
July 7, 2010

English Literature
If you had three words to describe War and Peace what adjectives would you use? Thanks,
July 7, 2010

English Literature
I've posted a couple times before but I'm still at a lost, your team has been very helpful, if I could bother you once more. I have to write an essay based on four different wars - The Iliad, War and Peace, Richard III and Henry IV, someone earlier gave me a good idea ...
July 7, 2010

English Literature
Thanks for the possible thesis (sounds great) What do you think would be a good title for this essay? I'm not good at writing, can you offer any help on I can transition each of these wars and how I would compare and contrast each. Michelle
July 7, 2010

English Literature
In place of, I didn't realize I had to use all four readings to do my essay.
July 7, 2010

English Literature
I need to write an essay that will include the following: The Iliad, Richard III, War and Peach and Henry IV. I need to compare and contrast these four stories in relation to war. Can someone help me 1.) with a possible thesis and 2.) how to go about constructing an outline on...
July 7, 2010

professiona education
how good is a test?
July 6, 2010

English Literature
Thanks!
July 6, 2010

English Literature
Thanks so much. If it's ok, once I get my paper typed, if someone could look it over for before I submit it. I would really appreciate it. Michelle
July 6, 2010

English Literature
I need to write an essay about The Iliad and compare and contrast it to the current war on terror. Do you know any references I can research to help write my paper. Thanks, Michelle
July 6, 2010

math-algebra please help
The line y=0.15x+0.79 represents an estimate of the average cost of gasoline each year. The line 0.11x-y=-0.85 estimates the price of gasoline in January of each year (“Consumer price index,” 2006). a. Do you expect the lines to be intersecting, parallel, or ...
July 6, 2010

medical language
what are the interrelations of blood clotting, immune response, allergic reaction and hormone release.
July 2, 2010

Math-PLEASE HELP ASAP
how do I find the two sets of points for the following algbrea equation? y=-3x+2
June 27, 2010

Cost Accounting
For 2008, Southwest Industrial has a monthly overhead cost formula of $42,900 + $6 per direct labor hour. The firm's 2008 expected annual capacity is 156,000 direct labor hours, to be incurred evenly each month. Making one unit of the company's product requres three ...
June 26, 2010

Physics
Only two forces act on an object (mass = 4.20 kg), as in the drawing. (F = 70.0 N.) Find the magnitude and direction (relative to the x axis) of the acceleration of the object.
June 16, 2010

Chemsitry
At 25 °C, only 1.9 g CaSO4 (MM = 136 g/mol) will dissolve in 2.00 L of water. Write the equilibrium expression and calculate the equilibrium constant for the reaction below. CaSO4 (s) ⇋ Ca2+ (aq) + SO42- (aq)
June 13, 2010

chemistry
Write the formula of the conjugate base for acid H3PO4 and what is the name of the base Write the formula of the conjugate base for acid H3O+ and what is the name of the base ..........and how can i tell how to get it? i am lost
June 10, 2010

Geometry
Write an equation of the straight line whose slope is 2 and whose y-intercept is the same as that of the line represented by the equation y=4x-2. What is it ?
June 8, 2010

geometry
In the accompanying diagram of triangle ABC side DE is parallel to AC. If BD is 8 and BA is 18, that is all on side d is the midpoint of BA and BC is 27 with the midpoint E what is the length of BE??
June 8, 2010

English
1 is good 2 is in spite the fact that it was raining the concert wasn't postponed 3 any of those would work accept owing to. but i would put because of 4 on condition 5 good 6 correct 7 fine
June 8, 2010

Science
What is the combustion reaction for Isopropyl Alcohol (C3H8O)?
May 31, 2010

Algebrq
How do i solve sqr4z+3=4sqr3. thé 4z+3 is under thé radical
May 31, 2010

math133
) Solve algebraically and check your potential solutions: sqrtx+2+0 Answer: Show your work here: 3) The volume of a cube is given by V = s3, where s is the length of a side. Find the length of a side of a cube if the volume is 800 cm3. Round the answer to three decimal places...
May 30, 2010

Algebra
I got confused; find the equation of the line passing through the point (-1,4) and no slope. 
May 27, 2010

math-more practice problems need help!
Give the equation of the line y=x+6 that is perpendicular to the line and passes through point (0, -4).
May 27, 2010

math
positive 2?
May 27, 2010

math
Find the other endpoint of a line segment with the given midpoint and one endpoint. Endpoint: (0, 0); Midpoint: ( 4, -2)
May 27, 2010

math
The cost of tuition at Johnson Community College is $ 160 per credit hour. Each student also has to pay $100 in fees. Write an equation that shows the relationship between the total cost, C, and the number of credit hours taken, x.
May 27, 2010

math-DUE TONIGHT PLEASE HELP
Robert has a rectangular garden that is currently 180ft^2 and has a perimeter of 54ft He wants to increase the size of his garden by 5 ft in both directions. What will be the area of his expanded garden? A) 340 B) 74 C) 135 D) 900
May 27, 2010

PLEASE HELP ASAP!!!MATH
is that the answer though? I am still not following because then that would mean the kids height was 542 ???so confused
May 27, 2010

PLEASE HELP ASAP!!!MATH
Here was my question The mean height of 5 students is 59.4. If one of the students leaves, the mean height becomes 61. What is the height of the absent student? Heres Bob's answer but what does set them equal mean?? SOMEONE HELP! math - bobpursley, Wednesday, May 26, 2010 ...
May 27, 2010

math
The mean height of 5 students is 59.4. If one of the students leaves, the mean height becomes 61. What is the height of the absent student?
May 26, 2010

College Chemistry
For my homework I got this problem that my professor never went over in class how to do it and I don't know how to interpret it. A chemist runs a second order reaction of A->B starting at 10mili moles/L concentration of A (and no B). After one hour the concentration of ...
May 25, 2010

algebra, math133
Pick a country of your choice that is experiencing population growth. Using the Library, web resources, and/or other materials to find the most recent population count of the country you have chosen and the population growth rate of that country. Use that growth rate to ...
May 22, 2010

chemistry
How many liters of gas can be produced at STP from 25.0 of ? Zn(s) + 2HCl(aq)->ZnCl2(aq) + H2(g) I'm using V=nRT/P and can't get this
May 18, 2010

chemistry
I am looking at the material in the text over and over and cannot understand this!........help,how do I figure this out? Find the volume occupied by 0.500 mole He at STP .
May 18, 2010

Algebra
Give the equation of the circle with the given center and radius. Center at (0, 0); radius = 5
May 16, 2010

Algebra
How would u solve/simplify d+12=d^2 I also need help on -4z^2+z+5=0
May 16, 2010

chemistry
How many kilojoules are released when 90.0 methanol is burned? I know the answer is 1020 kj but have NO idea how to get it, or what I'm doing wrong.
May 14, 2010

statistics
Which of the following statements are correct? a. A normal distribution is any distribution that is not unusual. b. The graph of a normal distribution is bell-shaped. c. If a population has normal ditribution, the mean and the median are not equal. d. The graph of a normal ...
May 8, 2010

History/9th grade
Nearly three -quarters of the people in Africa south of the Sahara live a.in growing urban areas b.in rural, agricultural villages c.north of the Equator d.in the rain forest
May 4, 2010

algebra
the signs are wrong the signs in the front of the equation should be equal to or less then and equal to or grater then
May 4, 2010

adult education
First 7: 57 61 57 57 58 57 61 Second 7: 61 52 69 64 46 54 47 Indicate whether the given statement could apply to a data set consisting of 1,000 values that are all dfferent. a. The 29th percentile is greater than the 30th percentile. yes or no b. The median is greater than the...
May 1, 2010

adult education
The 29th percentile is greater than the 30th percentile. yes or no
May 1, 2010

sewing
The type of machine that uses a needle that goes from side to side is a/an
April 28, 2010

finance
Calculate the rate of interest compounded yearly (j) equivalent to 8% pa compounded quarterly. Give your answer as a percentage per annum to 3 decimal places.
April 24, 2010

MATH: PROBABILITIES
You ask a neighbor to water a sickly plant while you are on vacation. Without water the plant will die with probability 0.85. With water it will die with probability 0.55. You are 89 % certain the neighbor will remember to water the plant. You come back from the vacation and ...
April 23, 2010

algebra
How would you simplifyy 6\spuare root of 3 - spuare root of 10
April 20, 2010

math.algebra1
How would I simplify The spare root of 10(x+3)^3 * the spaure root of 18(x+5)^5
April 20, 2010

college chemistry
C51H88O6+ 70O2>> 51CO2+ 44H2O
April 17, 2010

Math Help Please
How is dividing a polynomial by a binomial similar to or different from the long division you learned in elementary school? Can understanding how to do one kind of division help you with understanding the other kind? What are some examples from real life in which you might use...
April 15, 2010

Physics
An 800.0 kg car containing an 80.0 kg crash dummy is moving at 15 m/s. The car is smashed into a concrete walls and stops in 6.00x10^-2 seconds. What is the change in momentum of the car?
April 14, 2010

Algebra
•How is dividing a polynomial by a binomial similar to or different from the long division you learned in elementary school? Can understanding how to do one kind of division help you with understanding the other kind? What are some examples from real life in which you ...
April 14, 2010

ChEMISTRY (Help please)
Calculate the mass percent of acetic acid in acetic acid solution. Average molarity= .8806753M Average density= 3.27463 Molar mass of acetic acid= 60.042g
April 13, 2010

Spanish
Para la comida ?___Evangelina y tu el pescado es el busec? a.prefeiren b.prefeiro c.prefieres d.prefeire
April 12, 2010

Spanish
Me abuelos viven en Manhattan___apartamento es grade y bonito a.sus b.su c.nuestros d.nuestro
April 12, 2010

physics
If we push on a heavy crate to the right and it slidesw, what is the direction of friction on the crate?
April 9, 2010

CHEMISTRY (Help please)
Compare the results of the two measurements of a heat of neutralization (HCl&NaOH=11.58 kcal/mol) (CH3COOH&NaOH=13.06kcal/mol). Estimate the error in this. How close would they have to be to be considered identical? Quote numbers to justify your answer
April 8, 2010

chemistry
004200 i need to changed to scientific notation
April 7, 2010

spanish
the question ask what classes you have how do you answer that in spanish? (i have math english and science)
April 5, 2010

Algebra
determine whether the following pairs is a solution of 4p-3p=22 ,(2,7)(-1,6)
April 2, 2010

Chemistry
If 50.0mL of 1.60M HCl was added to 50.0mL of 1.80M NaOH, calculate the molarity of the resulting NaCl solution. (Hint: resulting solution has a volume of 100 mL)
April 1, 2010

Algebra
Describe what the graph of interval[-4,10] looks like.
April 1, 2010

Chemistry
What is the density of hydrogen gas at 25 degrees celius and 1 Atm?
March 24, 2010

algebra
Find the equation for the line parallel to 2x+y=6 and passing through (2, 6). Justify your response.
March 23, 2010

algebra
Find the equation for the line parallel to 2x+y=6 and passing through (2, 6). Justify your response.
March 23, 2010

9th grade
1j + 2c =11 1L + 1c = 5 1j + 2L = 3 1j + 1c + 1L = t What is t?
March 22, 2010

algebra
How would u solve 2r\r+5 -2(r+5)(r-4)=4(r-4) I don't kow if I should distribute the negative 2 to (r+5) What should I do from here?
March 21, 2010

algebra
How would u solve D\d+2 - 2\2-d = d+6\ d^2-4 I got to D(d-2)(2-d) -2 (d+2)(d-2)=2d-d^2+12-6d How would you solve? Im confused
March 21, 2010

physics
Determine the net force necessary to give an object with a mass of 1.8 kg an acceleration of 5.7 m/s2.
March 20, 2010

ETH125
conduct research to determine if the group colonized or if it immigrated to the United States. Did the group face prejudice, segregation, racism, or any combination of the three? If so, how and Why? Include your research findings in your essay. You may search though chapters ...
March 20, 2010

Science-Chemistry
syringe filled with water and left by the sink in the sunshine. Ten minutes later sees little puddle of water under the syringe tip. What caused the little puddle of water to appear under the syringe tip? Use words particle and kinetic energy in explanation
March 14, 2010

Key skills
how could i use my red hat thinking (feelings and emotcians) to explain why i respect and admire someone ?
March 9, 2010

Algebra
What similarities and differences are there between functions and linear equations? Are all linear equations functions? Is there an instance when a linear equation is not a function?
March 9, 2010

math
a shaded portion of a rectangle is 2/5 of the total area....How much of the total area is not shaded...A.5/2 B.3/5 c.5/3 d.3/10.
March 8, 2010

statistics
blanking on formula for this question: 1038 people polled; 540 said yes. what % said yes?
March 6, 2010

chemistry
if 23 g of Fe2O3 formed, how many grams of Fe must have reacted?
March 3, 2010

math
6/9
March 2, 2010

us history
Was US imperialism overall beneficial?
March 1, 2010

science
thankx!!!
February 26, 2010

science
what is the area between bulges of water in the ocean called?
February 26, 2010

math 214
ppl cant help you with the answer b/c you didn't show us the diagram
February 26, 2010

science
what is the area between bulges of water in the ocean called?
February 26, 2010

math
4157152792306.334
February 26, 2010

English
i agree w/ ms. sue, what type of style do you mean????
February 26, 2010

science
i cant read your question! michelle
February 26, 2010

Math
what day and month was Lai-Sang Young born in?
February 24, 2010

Algebra
If you replace the equal sign of an equation with an inequality sign, is there ever a time when the same value will be a solution to both the equation and the inequality?
February 23, 2010

math
-4b-8=8
February 23, 2010

Algebra
I know when solving inequalities the sign changes when you multiply or divide by a negative number, my question is does this happen in equations as well?
February 23, 2010

Microecon
Which of the following industries would you classify as an oligopoly? Which would you classify as monopolistically competitive? Explain your answer. If you are not sure, what information do you need to know to decide? a. Athletic shoes b. Restaurants c. Watches d. Aircraft e. ...
February 20, 2010

Microecon
The following diagram shows the cost structure of a monopoly firm as well as market demand. Identify on the graph and calculate the following: a. Profit-maximizing output level b. Profit-maximizing price c. Total revenue d. Total cost e. Total profit or loss
February 20, 2010

Miceoecon
Suppose two passengers end up with a reservation for the last seat on a train from San Francisco to Los Angeles. Two alternatives are proposed: a. Toss a coin b. Sell the ticket to the highest bidder Compare the two options from the standpoint of efficiency and equity.
February 20, 2010

Miceoecon
Which of the following are examples of Pareto-efficient changes? Explain your answers. a. Cindy trades her laptop computer to Bob for his old car. b. Competition is introduced into the electric industry, and electricity rates drop. A study shows that benefits to consumers are ...
February 20, 2010

Miceoecon
Cell phones have become very popular. At the same time, new technology has made them less expensive to produce. Assuming that the technological advance caused cost curves to shift downward at the same time that demand was shifting to the right, draw a graph or graphs to show ...
February 20, 2010

Physics
What are the horizontal and vertical components of a cat's displacement when it has climbed 5 m directly up a tree ?
February 18, 2010

chemistry
using the G.U.E.S.S. method, how do I figure out this equation?!!!
February 17, 2010

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