Tuesday
September 1, 2015

Posts by brandon


Total # Posts: 1,006

english
what verb tense is this. Because of his careful research and fascinating photos, ellis published 3 articles on robins befor he began this project.
May 5, 2010

english
what verb tense is this sentence? By this time next sorung, ellis will write a book based on his research on the multitalented mockingbird.
May 5, 2010

MATH
A PIZZA 18" D COST $9.00 FIND PRICE PER SQ IN.OF PIZZA
April 27, 2010

MATH
2 different answers didn't understand
April 27, 2010

MATH
A PIZZA 18" D COST $9.00 FIND PRICE PER SQ IN.
April 27, 2010

10th grade
the pros and cons of the proposed Wind Farm off the Massachusetts Coast
April 19, 2010

6th grade science (physics)
explain and describe Newton's 1st law and as it applies to forces, balanced forces and unbalanced forces
April 18, 2010

6th grade science (physics)
explain Newton's 1st law in relation to forces, balanced forces and unbalanced forces
April 18, 2010

math
Two chips are selected from a box containing 6 blue chips, 4 red chips, and 3 green chips. The first chip selected is not replaced before the second is drawn. Find P(red, then green).
April 15, 2010

6th grade
Do all Greek citizens have a say in their government today?
April 13, 2010

more physics
a 1.00-kg object is observed to accelerate at 10.0m/s∧2 in a direction 30.0 north of east. the force F2 acting on the object has magnitude 5.00 N and is directed north. determine the magnitude and direction of the force F1 acting on the object.
March 25, 2010

physics
A 5.00-kg object placed on a frictionless, horizontal table is connected to a cable that passes over a pulley and then is fastened to a hanging 9.00-kg object. Draw free-body diagrams of both objects. Find the acceleration of the two objects and the tension in the string.
March 25, 2010

Physics
a 1.00-kg object is observed to accelerate at 10.0m/s∧2 in a direction 30.0 north of east. the force F2 acting on the object has magnitude 5.00 N and is directed north. determine the magnitude and direction of the force F1 acting on the object.
March 24, 2010

Physics
A 5.00-kg object placed on a frictionless, horizontal table is connected to a cable that passes over a pulley and then is fastened to a hanging 9.00-kg object. Draw free-body diagrams of both objects. Find the acceleration of the two objects and the tension in the string.
March 24, 2010

math
An arch is in the form of a semi-ellipse, with its major axis as the span. If the span is 80 feet and the height is 30 feet write the standard equation.
March 24, 2010

ap physics
18081 J
March 14, 2010

maths-9th grade
what do you call a female bug that float
March 4, 2010

ALGEBRA
1,000 chairs- $1,005,000 100,000 chairs- $1,500,000
February 28, 2010

health
Write an essay evaluating the positive and negative influences of family, peers, and community on risk behaviors like drug, alcohol, and tobacco use; and sexual activities.
February 3, 2010

internet basic
business email messages should
February 1, 2010

english
The fire truck and the ambulance sped to the site of the train wreck. is it a simple sentence,compound sentence, run-on sentence or sentance fragment
January 28, 2010

science/physics
A woman at an airport is pulling her 19.0 kg by a strap at an angle of 32 ° above the horizontal as shown in figure Fig. P5.44. She pulls on the strap with a 40.0 N force, and friction is negligible. (a) What is the acceleration of the suitcase? (b) What normal force does ...
December 10, 2009

science/physics
A 0.09 kg ball of dough is thrown straight up into the air with an initial speed of 5.5 m/s (a) Find the momentum of the ball of dough at its maximum height. (b) Find the momentum of the ball of dough halfway to its maximum height on the way up.
December 10, 2009

science/physics
A 0.09 kg ball of dough is thrown straight up into the air with an initial speed of 5.5 m/s. (a) Find the momentum of the ball of dough at its maximum height. (b) Find the momentum of the ball of dough halfway to its maximum height on the way up.
December 10, 2009

Math
Use a counter example to show that cos(x+y)= cosx +cosy is not an identity
November 24, 2009

Math
Use a counter example to show that cos(x+y)= cosx +cosy is not an identity
November 24, 2009

world history
What was one Indian tribe that hunted and trapped furs for traders
November 23, 2009

trig
unsure how to find phase shift,vertical shift of y=-2cos(x+3.14/4)+5
November 23, 2009

social studies
how do I do a timeline chart describing or listing events that represent each year of my life?
November 13, 2009

chemistry
For caco3 ksp 8.0 x 10-13 at 25c what is the solubility of caco3 at this temperature?
November 10, 2009

physics
A barge with mass 1.0×105 kg is proceeding down river at 5.8 m/s in heavy fog when it collides broadside with a barge heading directly across the river (see the figure). The second barge has mass 2.58×105 kg and was moving at 4.2 m/s. Immediately after impact, the...
November 6, 2009

History
I need information on technology in the criminal justice system in 1970-1980; such as the finger print system and other technological things that were developed
November 5, 2009

Math
Draw Ray SL
November 3, 2009

Investing
Sonny owns $5,000 worth of High Risk Enterprises (HRE) stock. HRE has a standard deviation of 16 percent and a beta of 2.0. He wants to invest another $5,000 and create a $10,000 portfolio that is equally as risky as the overall market. Which one of the following will ...
October 26, 2009

math/stock
You want to create a $75,000 portfolio comprised of two stocks plus a risk-free security. Stock A has an expected return of 13.6 percent and stock B has an expected return of 11.4 percent. You want to own $30,000 of stock B. The risk-free rate is 4 percent and the expected ...
October 26, 2009

Math
Sonny owns $5,000 worth of High Risk Enterprises (HRE) stock. HRE has a standard deviation of 16 percent and a beta of 2.0. He wants to invest another $5,000 and create a $10,000 portfolio that is equally as risky as the overall market. Which one of the following will ...
October 26, 2009

Finance
You would like to create a portfolio that is equally invested in a risk-free asset and two stocks. The one stock has a beta of .80. What does the beta of the second stock have to be if you want the portfolio risk to equal that of the overall market?
October 26, 2009

fiance
Sonny owns $5,000 worth of High Risk Enterprises (HRE) stock. HRE has a standard deviation of 16 percent and a beta of 2.0. He wants to invest another $5,000 and create a $10,000 portfolio that is equally as risky as the overall market. Which one of the following will ...
October 26, 2009

fiance
You want to create a $75,000 portfolio comprised of two stocks plus a risk-free security. Stock A has an expected return of 13.6 percent and stock B has an expected return of 11.4 percent. You want to own $30,000 of stock B. The risk-free rate is 4 percent and the expected ...
October 26, 2009

Math
5a-3a=18. What does a equal?
October 18, 2009

Algebra
Find all real values of x such that f(x) = 0 f(x) = 3 + 1 x – 2
October 16, 2009

science
what are the pros and cons of thermal expansion?
October 12, 2009

Chemistry
Thank you. This is what I have so far, do you mind telling me what else I should add to this. 1-decanol has the strongest intermolecular forces followed by 1-pentanol and 1-butanol with the weakest intermolecular forces. The reason for this is because 1-decanol has the most ...
October 12, 2009

Chemistry
Hi there, I have to create a paragraph discussing 1-pentanol, 1-decanol and 1-butanol in regards to the principles of intermolecular bonding. Which one of the molecules have stronger intermolecular forces and why? Could you give me some pointers or tips I'm having ...
October 12, 2009

math
You have a 1/6 chance of a 6 on each roll, 1/6*1/6=1/36 chance of rolling two in a roll. Making it a very rare chance
October 9, 2009

math
find the LCD, which is 24 and multiply each fraction to get to the LCD 2/3----> 18/24 5/8----> 15/24 now add them 18+15 = 33 so you get 33/24
October 6, 2009

Science
ocular
October 6, 2009

sci
1. both eukaryotic 2. some proteins in the cells are similar 3. share many genes in common hope thats what you were looking for
October 6, 2009

biology
matter?
October 6, 2009

Grammar
OMG what is with my typing today 1, of course, is C im sorry
October 6, 2009

Grammar
a and b
October 6, 2009

algebra
make everything into twelfths, so you have... 9/12k-2/12 =6/12 take out the 2/12 so... 9/12k=8/12 so now you divide 8/12 by 9/12 = 8/12*12/9 = 96/108 and simplify to 8/9 so k = 8/9
October 6, 2009

Science
well... its still clear, that's your problem you won't "see" it because you can't really see depth using a light microscope and of course its transparent.
October 6, 2009

Science
cytoplasm is essentially a clear liquid that holds everything in place since it's transparent, logically speaking if you just shine light through it (and dont stain it or anything) you wont see it
October 6, 2009

MATH
zero! when you multiply by five, you'll always get a number ending in 0 or 5. multiplying by two means if you get one ending in 5, it gets timesed by 2 and equals zero anyways try it with any number
October 6, 2009

math
the answer is 10squareroot 3. 25 root 24 simplifies to 50 root 6, then you divide the 50 by 5 and the root 6 by root 2 to get 10 root 3. hope that's clear enough
October 6, 2009

MATH grade 10
so basically you have a circle, right? and the equation of a circle is x^2+y^2 = r^2 so in this case your r, or radius is root of 64, or 8 if the radius of the circle is 8, use the formula for circumference of a circle (c=2pi(r)) to find the length of fencing so... c=2pi(8) so...
October 6, 2009

elementary social studies
"factors of production"
October 6, 2009

Math 11
a parabola on a graph opens upwards if the "a" value in y=a(x+b)^2+c is positive. If "a" is negative, it opens downwards. in the example it would open down, because the "a" value is negative
October 6, 2009

math
yes
October 6, 2009

chemistry
ahhh crud sorry i forgot about the % of H2O2 go with DrBob
October 6, 2009

chemistry
so basically since you have 250ml of solution, therefore you have 250g of H2O2 (i think you might have put in a typo)... now you calculate number of moles of H2O2 (the molar mass is approx 34 g/mol) with the formula number of moles = mass/molar mass now use mole ratios to find...
October 6, 2009

English
Best story i've had to read in school. The meaning i took from it is that AIs and "thinking machines" are more human in their behavior than we assume them to be example: the teaching machine hates its job and feels its talents are wasted on teaching grade 6 english
October 6, 2009

lord of the flies
Three of the boys go on a second exploration. this time they search for the beast. who goes? how might this experience have been different if Simon had gone? this is in chapter 7
September 30, 2009

Physics
A research balloon of total mass 445 kg is descending vertically with a downward acceleration of 1.3 m/s2. How much ballast must be thrown from the car to give the balloon an upward acceleration equal to 1.5 m/s2, presuming that the upward lift of the balloon does not change.
September 28, 2009

History
in the U.S. for any ages really..I am looking for significant developments of how education has progressed during the years. from one-room schools houses to elementry schools, high schools, were colleges developed and such? information as such
September 27, 2009

History
I am having an extremely hard time finding anything on education during 1890-1920; I can't find enough or hardly any information that is useful. I have googled all I can... Help! Thanks
September 27, 2009

History
i need help finding information (websites) on what education was like during the 1879-1899 and 1900-1919 Thanks
September 26, 2009

History
how were consensual crimes controled during the 1850-70's
September 20, 2009

Math PIZZAZZZ
its a cattle act
August 27, 2009

algebra
Evaluate the expression for the given value of the variable.. 0.3xwhen x=2.5
August 25, 2009

MATH Prob.
180
August 20, 2009

Math
I need to know the square root of 196.
August 12, 2009

biology
A child is born witrh cystic fibrosis-a recessive trait. However, both his parents do not exhibit the trait. How is this possible?
June 30, 2009

Math
how do you find the volume and surface area of a regular triangular pyramid?
June 3, 2009

Research Writing Com 220
It depends on your prompt. What are you asked to research?
May 18, 2009

chemistry
What is the pH of the solution created by combining 2.40 mL of the 0.10 M NaOH(aq) with with 8.00 mL of the 0.10 M HC2H3O2(aq)? So, here's my working so far: .00024 mol NaOH .0008 mol HC2H3O2 .0008 - .00024 = .00056 mol HC2H3O2 .00056mol / 0.0104L = .05385 M HC2H3O2 The Ka...
May 4, 2009

History
What role did the economic objectives play in founding New England?
May 3, 2009

math
yea yours forever isnt tillen datime....
March 30, 2009

Science
What does a 3d model of cesium look like?
March 23, 2009

science
i'm doing my science project on how temperature effects soda going flat. why does soda go flat sooner on summer days? thank you.
March 12, 2009

English
How do you know if a homework sheet thats says use certain,uncertain,likely,or unlikely on the lines below, without getting yourself so mixed up and confused, about it.
March 3, 2009

social studies
What countries did Fidel Castro help gain independence
March 2, 2009

Debating
Is this part of a broader topic?! A definition is usually not debateable.
February 27, 2009

DNA &RNA
For similarities, I would say that they both have hydrogen bonds. . . DNA is double stranded whereas RNA is single stranded. Two helices for DNA but one helix for RNA . . . RNA comes from the master plan blueprint called DNA. . . . RNA comes in messenger and transfer varieties...
February 26, 2009

English - Julius Caesar
I'm doing a project on Brutus in english class, and one of my assignments is to do a character trait chart that gives a trait (like brave, noble, honorable, etc.) for Brutus on each act. I can't decide which traits to use. >_< Could anyone offer some traits I ...
February 26, 2009

Math
This is a hard one. What helps me is to read each part of the problem carefully. Write the numbers you think on a piece of paper. When you find out if it is wrong put an x next to it. This will narrow down the process.
February 24, 2009

Algebra
What bob said is right. you do y2 - y1 _______ x2 - x1 That is a fraction (-1,-6) are the y's and (3,-2) are the x's. -1 is y1 and -6 is y2. and the same goes for the x's.
February 24, 2009

4th grade
bob I got one thing wrong, and it was about stupid alchol stuff that I got off of Wiki answers, I was just trying to help. :(
February 24, 2009

4th grade
I just looked it up and it can be either. Heroine- An opiod that is synthesized from morphine. It is an analgesic that causes euphoria. It is usually injected intravenously. ... Heroine- A female Hero
February 24, 2009

4th grade
sorry, but just trying to help. I will only commment to people on things I ABSOLUTLEY KNOW. Do we have an accord bobpursley?
February 24, 2009

4th grade
yea okay thats why I just helped about 10 people. Bella said the same thing I did. And heroine is a drug. ..... (stupid)
February 24, 2009

3rd grade
Ok. A gram is something you use to weigh little things like nickels and pencils. Kilograms you use to weigh big things like back packs and radios! ;)
February 24, 2009

intro chemistry
Ethanol is a weak base with a rather neutral pKa, so it can not change the bodies pH. People have been saying that alchol is both a acid and a base. It depends on what type of alchol you are talking about. Wine is mostly acidic and beer is slightly acidic. Rubbing alchol is ...
February 24, 2009

intro chemistry
whoa what happened!
February 24, 2009

intro chemistry
I think CH3OCH2CH2CH3 is some kind of chemicle found in rubbing alchole or something. I found out that it is an isomer of ethoxyethane? Glad I Hellped! :)
February 24, 2009

intro chemistry
I think CH3OCH2CH2CH3 is some kind of chemicle found in rubbing alchole or something. I found out that it is an isomer of ethoxyethane. Glad I Hellped! :)
February 24, 2009

social studies please help
No problem Glad To Help!! ;)
February 24, 2009

social studies please help
The British invented it. Verified Source of Origin.... "The game of Rounders has been played in England since Tudor Times, with the earliest reference being in 1744 in "A Little Pretty Pocketbook" where it is called Baseball. It is a striking and fielding team ...
February 24, 2009

Thanks for Help!
Thanks,you did help, but the multiple choice answers are as y decreases, x increases etc. I know about the positive coorelation and stuff, i just need to know what happens WHEN you have a positive coorelation. Thanks for your help!
February 24, 2009

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