Wednesday
September 2, 2015

Posts by Brooke


Total # Posts: 618

math
(3 3/4) + (2 1/4) = 6
October 19, 2010

Math
How do you find the area of a semicircle
October 18, 2010

math
a tree casts a 12 f shadow at the same time a 10ft flagpol case a 20ft shadow how tall is the tree
October 17, 2010

Chemistry
How much hydrogen and oxygen must react to produce 65.00 grams of water? 2H + O2 -> 2H2O
October 13, 2010

math
what is the relationship between sin of thata and cos of thata at every ten degrees?
October 4, 2010

physics
A man is pulling on a rope with a force of 65 N directed at an angle of 26◦ to the horizontal. What is the x-component of this force? Answer in units of N.
September 13, 2010

social studies
What is another name for the peninsula nicknamed The Northern Neck?
September 8, 2010

Law and ethics in allied health
Licensing laws allow states to
August 28, 2010

Geometry
Which is the hypotenuse-leg theorem? A. If the hypotenuse and one leg of a right triangle are similar to the corresponding parts of another right triangle, then the triangles are congruent. B. If the hypotenuse is congruent to the corresponding part of another right triangle, ...
June 30, 2010

9th grade ENG
in her room at the prow of the house where light breaks and the windows are tossed with linden. my daughter is writing a story i pause in the stairwell , hearing from her shut door a commotion of typewriter- keys like a chain hauled over a gunwale. young as she is, the stuff ...
June 10, 2010

algebra
is the average of 27 - x, x - 8, and 3x + 11 is y, what is the average of 2y and 2y/3?
June 7, 2010

Science
I have to compare and contrast the difference between a service current and a wave.
June 6, 2010

5th grade
I am doing a history project on ancient rome was wondering if anyone knows where I can Ancient Rome natural resouces and how they were used. I don't know if I'm looking it up right all I seem to find is that they planted olives. Thanks
May 29, 2010

statistics
The question is: A data set consists of a set of numerical values. Which, if any, of the following statements could be correct? a. there is no mode b. there are two modes c. there are three modes I answered a. there is no mode.
May 4, 2010

statistics
a data set consists of a set of numerical values. which of the following is correct? a. there is no mode b. there are 2 modes c. there are 3 modes I answered a there is no mode is this correct?
May 4, 2010

statistics
indicate whether the given statement could apply to a data set consisting of 1,000 values that are all different. a. the 29th percentile is greater than the 30th percentile. b. the median is greater than the quartile c. the third quartile is greater than the first quartile d. ...
May 4, 2010

Chemistry
What is the molal concentration of an aqueous calcium chloride solution that freezes at -2.43 degrees Celsius?
April 30, 2010

chemistry
Why can you smell a cake baking in the kitchen when you are in your bedroom?
April 28, 2010

literature
The major theme of "life Without Principle" is
April 28, 2010

literature
What does Seattle say about integrating white and Native American cultures?
April 28, 2010

statistics
In a gallup poll of 1,038 adults, 540 said that second hand smoke is very harmful. What is the percentage of adults who said second hand smoke is very harmful? Is the answer 52%
April 27, 2010

statistics
the first class in a relative frequency table 50-59 and the corresponding relative frequency is 0.2. What does the 0.2 value indicate?
April 27, 2010

algebra honers (math)
what happened to the peanut who went walking late at night
April 26, 2010

literature
When does the Narrative of Sojourner Truth take place
April 21, 2010

chemistry
If you start with 1.00 g NaCl and an excess of the other reactants, how many grams of Cl2 will be produced?
April 14, 2010

trig
fridge temp equation: T(x)=3sin(pi/10x)+36 What are the high and low temps that will occur in the fridge after its been chilled to 36 degrees? How many mins between these temps? What is the period length?
April 13, 2010

spanish
i have to write a sentence using tocar. is this correct a mis padres les toca arreglar la sala.
April 4, 2010

math
how to do ratio in simplest from example 5km to 5m
April 4, 2010

3rd grade book report
So what I'm a third grader I have gotten straight a my hole life what about u:)
March 1, 2010

spanish
what does this say in english: Que usa la abuela?
February 17, 2010

english
afle-feicrlk what is this football phrase unscrambled?
February 7, 2010

english
what is this football phrase unscrambled iocfnf cernro?
February 7, 2010

English
Football phrases: Can someone help me please? sdnieo ikkc, iocfnf cernro, afle-feirlk, awrd aypl, and udrnao. Can someone help me unscramble these words they are football phrases
February 7, 2010

Math
i think the answer is $480
February 7, 2010

English
Football phrases: can you help me unscramble these? sdnieo ikkc, iocfnf cernro cernro, afle-dne, adwr aypl, and nde udrnao
February 7, 2010

Biology
Name three characteristics of mitochondria and chloroplasts that support the endosymbiotic hypothesis of eukaryotic evolution?
February 3, 2010

Biology
Explain how early RNA molecules might have been able to respond to natural selection?
February 3, 2010

Biology
Why was the discovery of microspheres and coacervates an important contribution to the understanding of how life might have originated on Earth?
February 3, 2010

Biology
Why do some scientist think that areas protected from the atmosphere might have favored the production of organic compounds on early life?
February 3, 2010

Biology
Explain how the half-life of a radioactive isotope affects the usefulness of that isotpe in dating specific types of rock?
February 3, 2010

Algebra
The sum of two mumbers is 21, and their difference is 7. What are the numbers?
January 28, 2010

algebra
Jims Brakes charges $25 for parts and $55 per hour to fix the brakes on a car. Myrons Auto charges $40 for parts and $30 per hour to do the same job. What length of job in hours would have the same cost on both shapes?
January 28, 2010

Algebra
Jim's Brakes charges $25 for parts and $55 per hour to fix the brakes on a car. Myron's Auto charges $40 for parts and $30 per hour to do the same job. What length of job in hours would have the same cost on both shops?
January 28, 2010

Algebra
Solve y=1/4x-1 if the domian is (-4, -2, 0, 2, 4) Please help me answer thank you for in advanced!
January 28, 2010

Algebra
How would you solve this problem: Slove y=1/4-1 if the domain is(-4,-2,0,2,4) Could someone please explain to me how to do this? Thank You in advance for your help!
January 27, 2010

Biology
9) A molecule shaped like a spiral staircase is typical of A. deoxyribonucleic acid. And I think number 14 is C but im not for sure.
January 26, 2010

Algebra
Tickets to a movie cost $7.25 for adults and $5.50 for students. A group of friends purchased 8 tickets for $52.75. How many adult tickets and student tickets were purchased?
January 26, 2010

algebra
The length of Sally's garden is 4 meters greater than 3 times the width. The perimeter of her garden is 72 meters. What are the dimensions of Sallly's garden?
January 26, 2010

English
What is an example of a personification?
January 26, 2010

english
What is an example of a metaphore?
January 26, 2010

english
Can some one give me an example of a metaphore? And explain what a metaphore is. Also can someone give me an example of a personification? PLEASE? thatnk you in advanced for your help!!!
January 26, 2010

english
Is this sentence a personification? Buddy enters many contests but knows that his cousin's friendship is his real fortune.
January 26, 2010

spanish
what does Cuando es la fiesta de Arturo mean? and how do you answer it in a complete sentence.
January 25, 2010

biology
__________________ charcters show many degrees of variation because they result from the additive effects of several ____________. Many human conditions are complex because they are influenced both by ___________ and by ___________. If two genes cross oveer 35 percent of the ...
January 24, 2010

algebra
Four pears and two apples cost $1.96. Three apples and three pears cost $2.10. Find the cost of 1 apple and 1 pear.
January 24, 2010

algebra
A 30ft. cable is cut into 2 pieces. One piece is twice as long as the other piece. Find th length of each piece of the cable.
January 24, 2010

algebra
The charge for admission into the concert is $2.75 for adults and $1.50 for childeren. If 589 people paid to get into the concert and $1151 was collected, find the number of adults and the number of childeren who paid for tickets.
January 24, 2010

algebra
If Kurt were 10 years old, he would be twise as old as his sister, and their combine ages would be 36. How old are Kurt and his sister?
January 24, 2010

algebra
a cable is cut into 2 pieces. One piece is twice as long as the other piece. Find the length of each piece of cable
January 24, 2010

Chemistry
magnesium powder reacts with steam to form magnesium hydroxide and hydrogen gas. What is the pecentage yield of 10.1g Mg reacts with an excess of water abnd 21.0g Mg 9g (OH)2 is recovered? If 24g Mg is used the percentage yield is 95% how many gramns of magnesium hydroxide ...
January 10, 2010

organic chemistry
Two students are running C-13 nmr, one student has pare-xylene and the other has meta-xylene. Explain how they will be able to distinguish the two spectra.
November 30, 2009

algebra
by multiplying/dividing by a negative number, you are distributing that negative to every part of the equation, making everything effected by the negative opposite. In order to make an inequality sign opposite, you must flip it. with equations you still must multiply/divide ...
November 30, 2009

Science
to live dont you need water to suvive because if you do not have water you could die of dehidration
November 17, 2009

spanish
after classes i like
November 12, 2009

Health
How do you think what you eat affects your body and the way you feel?
October 21, 2009

Spelling
Can anyone help I need to put the words complimentary,often and complementary into one sentence does anyone have any ideas. Please and Thanks
October 20, 2009

math
Write each ratio as a fraction in simplest form : 11 1/3 out of 50 2/3, 5 1/4 out of 20 3/4, 28 1/2 : 30 1/4
October 6, 2009

I dont understand
everytime I try to ask for hwlp my teacher goes and helps other st8dents when I am tryin to ask him for help on a problem. How do I solve the system of equation? x+y=1 2x-y=5
September 28, 2009

11th grade
can you please evaluate these expressions if x=5 y=3.5 and w= -3 1.|2x-15| 2.|-2y=8|-9 3.|w-x|-|10y-w|
September 24, 2009

Ms. Sue
The topic is about what aspires me. What I want to do in the future. Well I want to be a veterinarian. But I am not allowed to use I, me, myself,you, yourself, or overusing words.
September 24, 2009

Ms. Sue
I am writing a formal essay for a contest to win a scholarship.But it has to be written formally.
September 24, 2009

writing a formal essay
Hoe can I avoid using "I", "Me", "myself", or "it is"?
September 23, 2009

miswrote the last question
(5,1) m = 2/3
September 22, 2009

Intermediate algebra
(5,) m=2/3 how do I solve this using slope intercept?
September 22, 2009

Chemistry
How would you calculate the number of atoms for 1.004 mol bismuth
September 21, 2009

Ecology
CORRECTED QUESTION >>> >>> >>> >>> A space can hold a maximum of 256 paramecia before over-crowding. The paramecium undergoes 8 cell divisions before over-crowding. Suppose that the paramecium takes 2 hours to divide *once, how many hours ...
September 19, 2009

Ecology
A space can hold a maximum of 256 paramecia before over-crowding. The paramecium undergoes 8 cell divisions before over-crowding. Suppose that the paramecium takes 2 hours to divide one, how many hours will it take the paramecium to reach maximum capacity?
September 19, 2009

5th grade
So is the pattern rule going up by 1.25 on each... Does sound right.
September 18, 2009

5th grade
Dreamy Ice-cream Company sells a single-scoop sundae for $1.25. Each additional scoop costs $1.25. There is a fixed price for 0.50cents for extra topping on all sundaes. I am supposed to make a table to show the prices of the first 4 sizes of sundaes with extra toppings. Can ...
September 18, 2009

social studies
Why is the spring season so wet?
September 8, 2009

English
depending on how it is said if ur mom for example says: remember, school comes first so no parties ?? so i'm really not sure english is such a difficult lauguge
September 7, 2009

music/drumkit
the first rhythm you learn to play on drumkit
September 1, 2009

social studies
who is known as the father of medicine
August 9, 2009

history/how wars affect government power
I know that the government used wars to spread fear among citizens, such as the spread of communism, and used that as a way to increase surveillance and control through certain restrictions, etc. I also realize that imposing a draft was somewhat of a violation of the personal ...
June 4, 2009

history/how wars affect government power
Analyze (using specific examples) how America’s wars and national emergencies (World War I, Great Depression, World War II, early Cold War, Vietnam, and 9/11) have prompted the national government to assume larger and larger powers. specifically, How did Cold War ...
June 4, 2009

history/vietnam war
After the fall of Saigon in 1975, Americans drew very different “lessons” from the experience of defeat in Vietnam. Analyze how the country polarized politically around some of the meanings and “lessons” of the Vietnam War? ( how hawks & doves might have ...
June 2, 2009

history/containment
I learned about how Mccarthyism (containment) stripped people of jobs (blacklist for actors/entertainers), homosexuals/"sexual perverts" lost jobs, government was destroying peoples reputations and employment without good reason, etc.. I just skimmed the article ...
May 28, 2009

history/containment
How did calls to “contain” communism (containment) spill into many realms of life, including debates over the “proper” role for government, labor unions, gender, ethnic and racial groups?
May 28, 2009

History/containment
How did calls to “contain” communism (containment) spill into many realms of life, including debates over the “proper” role for government, labor unions, gender, ethnic and racial groups?
May 28, 2009

History
Historians have often labeled the period after World War II the “Age of Containment” or a period of “The Great Fear.” Why do you think the end of the war ushered in such a fearful age? What were some of the internal and external factors?
May 28, 2009

Atoms and Elements
what is the particle theory of matter?
May 21, 2009

Math
Hi could you help me with this question on graphing ssinusoidal functions. "Remember how we saw a relationship between y=sin x and y=cos x...what is the equivalent equation of y=sin0.5(x-45)if the function before transformations was y=cos x?
May 10, 2009

5th grade
thank you so much! Now I can explain this to my daughter, you make it look so easy to understand. Thanks again. Jill and Brooke Kelley
April 22, 2009

5th grade
Cindy has two fourths of a circle and three tenths of a circle. What does she need to make a whole circle?
April 22, 2009

geography
Where on glaciers can water be found?
April 10, 2009

geography
Oops forgort to put the subject. Does anyone the percent of water that would be found in glaciers?
April 9, 2009

7th grade
Does anyone know were I can find vegetation maps of aruba. Thanks.
April 5, 2009

7th grade
Does anyone know which has the highest elevation in Aruba is Hooiber or Mount Jamanota. I thought Mount Jamanota had the highest elevation point. But now I'm not sure.
April 4, 2009

7th grade
Are the physical geography and the physical characterstics of a place the same thing.
April 4, 2009

grade seven
Does anyone know where I can find the relative location of Aruba. Does 12 degrees North latitude of the equator and 18 miles off the coast of Venezuela sound correct.
April 4, 2009

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