Monday
December 22, 2014

Posts by emma


Total # Posts: 1,230

Algebra
Substitute the numbers in x and solve. 1) 4/5^x -2,-1,0,1,2 2) 2^x -2,-1,0,1,2
September 27, 2012

History
The areas between the Tropics of Capricorn and Cancer are (A. High or B. Low) latitudes.
September 27, 2012

Math
Can you please give me an example of a function notation? Thanks.
September 27, 2012

Math
Anyone know how to do this? :/
September 26, 2012

Math
find the difference quotient when given f(x)= -2x^2+4x-1
September 26, 2012

English
Can you please help me rephrase this so there won't be any "I, Me, My, Us, We, Our, Your or You" in it? Thanks Have you ever given up something you love?
September 25, 2012

biochemistry
The pH of 0.02M solution of a weak acid was measured at 7.6. What is the [OH-] in this solution? B) The Ka for benzoic acid is 6.4 x 10-5M. 150 ml of 0.1 M NaOH is added to 200 ml of 0.1 M benzoic acid, and water is added to give a final volume of 1 L. What is the pH of the ...
September 21, 2012

English
Would a soldier sacrifice their life to serve the country?
September 20, 2012

English
Can you please give me three examples of friendship and sacrifice? Thanks.
September 20, 2012

Common ways
What is a common way we may need help?
September 18, 2012

Chemistry
A pool is 4.57 m long, 3.04 m wide, and 1.83 m deep. If the pool is completely filled with water, what will the weight of the pool be in pounds if 1 Kg=2.2 pounds.
September 17, 2012

algebra
solve for h: v=lwh V=lwh 1. divide lw on each side 2. VLW= H Am I right?
September 17, 2012

English
Ok, I think I got it. Also, does sacrifice mean "given up"?
September 16, 2012

English
I am writing two paragraphs about two themes but I can't think of two conclusion sentences. The themes are friendship and sacrifice. Help please? Thanks
September 16, 2012

math
An example of: Ratio of a to b
September 16, 2012

Math
Can you please give me an example of a solution step? Thanks.
September 16, 2012

ENGLISH
i was right on the first one too.
September 4, 2012

ENGLISH
ok thank you, and there are seven.
September 4, 2012

ENGLISH
i gave you answers to check ~ = my answer
September 4, 2012

ENGLISH
3. What is the rhyme scheme of the following Anne Bradstreet poem? To Her Father with Some Verses Most truly honored, and as truly dear, If worth in me or ought I do appear, Who can of right better demand the same Than may your worthy self from whom it came? The principal ...
September 4, 2012

AP Language & composition
1) what type of source it is, such as a book, web article, newspaper, etc. 2)the source’s entry on the Works Cited page. would that make sense for an answer?
September 3, 2012

AP Language & composition
im confused then..
September 3, 2012

AP Language & composition
the title of the source?
September 3, 2012

AP Language & composition
What two pieces of information are necessary each time you cite a source in the text of your paper?
September 3, 2012

geometry
Campsite F And G Are On Opposite Sides Of The Lake.A Survey Crew Made Measurements Shown On The Diagram .What Is The Distance Between The Two Campsites?
August 17, 2012

RE: English
2. when deciding whether to read a newspaper article, which technique is most useful? I think it's jigsaw?
August 13, 2012

English
Is it jigsaw ?
August 12, 2012

English
1. Reading text to obtain an overview of major ideas and disregarding 2. when deciding whether to read a newspaper article, which technique is most useful? A. jigsaw B. flowchart C. skim D. scan I think 1. C and 2. is B? What is a jigsaw and flowchat ?
August 12, 2012

business
what is the formula used and the values used for each variable to calculate the monthly payment of $804.45 and the amount of the loan is $50000.
August 12, 2012

English
The pronoun in this first sentence is "they" and the adverb in that first sentence is fast? The adverb in the second sentence is be?
August 11, 2012

English
Adrian saw his friend Bob walking fast down the hall. What is the adverb and pronoun in this sentence? The adverb in this sentence: Soon the computer store will be closed.
August 11, 2012

English
Direct or indirect quote? "Want to jog a lap with me, Dad?" asked David. "Sure, but let's take it slow," said Dad. Is it direct quote?
August 11, 2012

English
What does conscious will mean?
August 5, 2012

English
Katherine said, "Are you coming home today?" The "are" isn't suppose to be capitalized right?
August 5, 2012

English
I looked at the growing dark clouds and I realized a massive storm was approaching. What poetic device is being used? I think it's personification.
August 5, 2012

English
I looked at the growing dark clouds and I realized a massive storm was approaching. What poetic device is being used? I think it's personification.
August 5, 2012

English
Then if there are no compound verbs in that sentence then which choice do you think it would "make sense" to choose? A. lacrosse, looks B. look, is C. lacrosse, sport D. looks difficult
August 4, 2012

English
So what you mean is that there are no compound words in this sentence? And I should choose Lacrosse and looks?
August 4, 2012

English
Look for the compound verbs in the sentence below; Lacrosse looks like an easy sport to play but it is really quite difficult. The two compound verbs I found were "looks" and "is".
August 4, 2012

English
Does dismal mean fake?
July 29, 2012

English
Ok thanks!
July 29, 2012

English
What are some antonyms for: Synthetic thrifty What are some synonyms for: synthetic thrifty somber
July 29, 2012

English
Thanks!!
July 28, 2012

English
What is an "inside address" for a letter?
July 28, 2012

English
Is there a choice that is close to an antonym for ignorant? And also is ignorant and uneducated synonyms then?
July 28, 2012

English
Antonyms of: Careful: False: ignorant: A: uneducated B: reckless C: intelligent D: untrue E: Genuine I think careful is B false: E ignorant: A
July 28, 2012

English
So you mean that it would be better to choose D?
July 26, 2012

English
Also, in the directions, they referenced that- Electronics sources are information accessed by a computer. So would it still be D?
July 26, 2012

English
The internet is a/an source. A. print B. electronic C. non-print D. media I can't choose between choice B and choice D.
July 26, 2012

English
A book or magazine in its original form is a/an ________ source. A. media B. print C. electronic D. oral I think it's B.
July 26, 2012

Math
the radius of a cylindrical tank is enlarged so that its radius is twice larger than before. How much largerthe volume of the enlarged tank is?
July 23, 2012

English
Also I have another one that I did not get: The current was not strong enough to operate all of the appliances in the house. I put down definition D for that.
July 22, 2012

English
Is it B: being in progress right now?
July 22, 2012

English
Current A: of or belonging to the present time B: being in progress now C: a body of water of air flowing in a definite direction D: a movement or flow of energy 1. Current negotiations are being conducted. Would the "current" in the context be suitable for ...
July 22, 2012

English
Ok thank you!
July 22, 2012

English
1. Organizing and recalling main ideas is known as: A. a supporting idea B. analyzing C. summarizing D. a subtopic I think it's C. 2. A short composition on a single subject, usually presenting the personal view of the author is a/an: A. novel B. short story C. expository ...
July 22, 2012

English
Is subtopic? Because the meaning of subtopic identifies a part of a writing piece.
July 22, 2012

English
The specific subject of a piece of writing is known as a: A. topic B. subtopic C. supporting detail D. expository text I think it's C. I don't really know what B and D mean.
July 22, 2012

Calculus
Universal instruments found that the monthly demand for its new line of Galaxy Home Computers t months after placing the line on the market was given by D(t) = 2900 − 2300e−0.08t (t > 0) Graph this function and answer the following questions. (a) What is the ...
July 19, 2012

English
There are more than 200 different cold viruses. You can build up protection against a cold virus that you have already had. How ever, this 'immunity' can not help a person fight off a different cold virus. Immunity means: A. the spread of a disease B. the body's ...
July 15, 2012

English
Thanks!!
July 15, 2012

English
Ok, delirious means B and misconception is C . I hope I'm right this time.
July 15, 2012

English
I think delirious means B. obnoxious but then choice C. and D. is like the same thing too. And for misconception I think it's choice D?
July 15, 2012

English
deirious means: A. tense B. obnoxious C. out of senses D. sleepy misconception means: A. information B. dislike C. a false idea D. a trick
July 15, 2012

English
What does lunar mean? I know it has something to do with the moon but in the context "America builds a lunar base there." What would that mean?
July 15, 2012

English
Are these two quotes direct quotes? "Mom," asked Jill, "how long until we can leave?" "About 10 minutes, hon."
July 15, 2012

Reading
At the end of the day, John is the ________ of all workers. A. tired B. tireder C. tiredest D. most tired I think it's choice C .
July 14, 2012

English
What does Obstruction mean in a sport?
July 8, 2012

Reading/Math
Does the toe of a hockey stick varies in length, height, width or area?
July 8, 2012

Reading
You can infer from the statement: Also like in soccer, the player cannot touch the ball with his/her hands to move the ball forward. In field hockey, however, a player may raise his/her hand in an open, flat position to stop the ball in the air as long as the ball dopa ...
July 8, 2012

Math
How do you write eight hundred eleven thousand, four hundred fifty in standard form?
July 1, 2012

MATH
One light flashes every 2 minutes and another light flashes every 3.5 minutes. Suppose both lights flash together at noon. What is the first time after 1 PM that both lights will flash together ?
June 26, 2012

MATH
One light flashes every 2 minutes and another light flashes every 3.5 minutes. Suppose both lights flash together at noon. What is the first time after 1 PM that both lights will flash together ?
June 26, 2012

Math LCM
What is the LCM of 8, 11, 36, 80?
June 26, 2012

Math
Is 28851 a prime number?
June 24, 2012

business math and statistics
in $3000 is invested at 7% for 6 months, how much simple interest is earned?
June 22, 2012

math
Mr. Smith is purchasing a $190000 house. The down payment is 20% of the price of the house. He is given the choice of: (A) a 20-year mortgage at a rate of 6%. Find: (i) The monthly payment: $ (ii) The total amount of interest paid: $
May 21, 2012

Math
24/3+1-5=2
May 9, 2012

physics help plz
One 3.5 kg paint bucket is hanging by a massless cord from another 3.5kg paint bucket, also hanging by a massless cord, as shown in the figure . Part a) If the buckets are at rest, what is the tension in lower and higher cord ? Part b)If the two buckets are pulled upward with ...
May 6, 2012

physics- please help !
A box weighing 65.0 N rests on a table. A rope tied to the box runs vertically upward over a pulley and a weight is hung from the other end. Part a) Determine the force that the table exerts on the box if the weight hanging on the other side of the pulley weighs 24.0 N . Part...
May 6, 2012

physics- please !
A box weighing 65.0 N rests on a table. A rope tied to the box runs vertically upward over a pulley and a weight is hung from the other end. Part a) Determine the force that the table exerts on the box if the weight hanging on the other side of the pulley weighs 24.0 N . Part ...
May 5, 2012

physics
question : net force of 225 N accelerates a bike and rider at 2.65m/s^2. What is the mass of the bike and rider together ?
April 29, 2012

physics- please help
Question #1 A 0.140kg- baseball traveling 30.0m/s strikes the catcher's mitt, which, in bringing the ball to rest, recoils backward 14.0cm . What was the magnitude of the average force applied by the ball on the glove? question #2 How much tension must a rope withstand if ...
April 29, 2012

physics- please help
World-class sprinters can accelerate out of the starting blocks with an acceleration that is nearly horizontal and has magnitude 15m/s^2 . Part a)How much horizontal force F must a sprinter of mass 60kg exert on the starting blocks to produce this acceleration? express your ...
April 29, 2012

LA i think?
I am doing this homophone extra credit sheet and if my paper is in first i will get 50 points extra credit. I have only 3 left out of the 43. Can you please help? 1. To cut candies in small pieces 2. A just - born antelope 3. To tie a bow with one's toes The last one makes...
April 23, 2012

not for school
Hi I'm writing a story and I had a question. I am saying that one person has to jump across this... well it is kind of a pit of doom... no ending... into eternal darkness... but anyways I need to know how far the average human can jump if they have a 3ft running start. I ...
April 18, 2012

English
The Modern Drama collection theme is Opening Doors. Discuss examples of the ways in which doors and keys are used as symbols in The Miracle Worker. Make at least two references to specific details in the play to support your ideas.
April 16, 2012

math
mode is the number that shows up the most and if there's no numbers that show up at least twice then there is NO mode
April 9, 2012

math
Do 3x^2-7x+2=0 verify that the sum of the solution is -b/a and verify that the product of the solution is c/a
April 8, 2012

Organic Chemistry
calculate how much of 10% aqueous sodium carbonate would be required to neutralize the solution (This is during the preparation of benzocaine)
April 3, 2012

english
Good job! You did great :) God bless
April 2, 2012

Geom./Trig.
an airplane flies directly overhead at 540mph. 1 minute later is seen at an angle of elevation of 34 degrees. how far did the airplane fly during that time? what is the elevation of the plane?
March 28, 2012

Geography
0-19 Somewhere country 51.80 20-59 103.40 60 older 40.90 Elsewhere county 0-19 99.90 20-59 89.60 60 older 10.30 would this work better....
March 20, 2012

Geography
only my brother is home tonight and he said he could not help me.....i am supposed to write a page about his by tomorrow - my partner will be mad and disappointed that i don`t get this and i was embarrased to tell her i did not understand any of it. I missed a whole week of ...
March 20, 2012

Geography
can you help me alter the percentages so that this makes sense..
March 20, 2012

Geography
what should my percentages be then...i am so confused on this
March 20, 2012

Geography
yes......
March 20, 2012

Geography
we were asked to compare two countries using a chart: children and youth (age 0-19) Working adults (age 20-59) and Seniors (age 60 and older) we were then asked to identify the developed and the developing countries and make predication on the following questions: education ...
March 20, 2012

Geography
we were asked to make a chart with 2 counties called somewhere and elsewhere.....we had to identify the developed and the developing countries and make a prediction about what our country`s needs will be in ten years from the date of the population date for each of the ...
March 20, 2012

Geography
need help predicting what should be done to prepare each of our two countries for education for young people, Infant care for young mothers, Home construction for growing families, and Medical care for seniors. Age group for each: 0-19 -25.90, 20-59 -51.70 and 60 Seniors - 20....
March 20, 2012

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