Sunday

April 20, 2014

April 20, 2014

Total # Posts: 2,269

**math**

Woah. I was totally wrong lol. I guess the my summer out of algebra II has been showing xD

**math**

1.438244794498223 ---> whenever you need a scientific calculator, check out the one on the ecalc website.

**trig**

I need to find all solutions of the given equations for the indicated interval. Round solutions to three decimal places if necessary. 1.) 3sin(x)+1=0, x within [0,2pi) 2.) 2sin(sq'd)(x)+cos(x)-1=0, x within R 3.) 4sin(sq'd)(x)-4sin(x)-1=0, x within R 4.) sin(x)+1=cos(x...

**Geography**

How long s the amazon river

**poetry**

What is the significance of Cerberus in Sylvia Plath's poem "Fever 103"?

**physics**

Carol drops a stone into a mine shaft 122.6 m deep. How soon after she drops the stone does she hear it hit the bottom of the shaft?

**English**

The following sentence contains a dangling or misplaced modifier. Rewrite the sentence so that its meaning is clear. 7. Walking the dogs in the park on Sunday afternoon, it began to rain hard. I totally don't understand how to rewrite this sentence :( Any help is greatly a...

**math**

I need help for my math homework (x+6)(x-2)

**11th grade**

my question is how do i get this in simplest form -15 - 23 and 4/9 * 3/2

**math**

In accounting, what is the form that accompanies an employer's payment of social security, Medicare, and employee's federal income taxes?

**A Midsummer Night's Dream, Act 4**

"The fourth act opens and ends with Bottom at center stage. What is your opinion of Bottom's character? How might he be the antithesis, or opposite, of Theseus's character?" Does anyone know how to answer the last part of the question? I didn't even reali...

**spanish**

I think it would be C. estas, because it is the conditional tu form of the verb "to be". You wouldn't use A. eres because that is the unconditional form. Guapo means good-looking, which can change any day. (sounds sad but true!)

**Math**

How do you subtract fractions? How do you divide frations?

**Math**

A class is made up of 10 boys and 2 girls. Half of the boys wear glasses. A student is selected at random from the class. What is the probability that the student is a boy with glasses? My Question is, I don't know how to do Probability.

**6th grade math**

45 miles in 60 minutes

**English**

Attacked, assaulted, mugged, etc.

**Math**

No problem :) glad I could help!

**Math**

Correct me if I'm wrong, but there are no two consecutive integers that add up to 48. However, if you were finding two consecutive NUMBERS that add up to 48, your equation would look like this: x + (x+1) = 48 x being the first number, (x+1) being the consecutive number. Ho...

**Honors Biology**

"Describe how antibodies are produced and what they do in the response to infection." I've been looking all over my textbook and the internet, but for the life of me I cannot find what I'm looking for! Any help is greatly appreciated!! :)

**math**

The word I got was "lantana", but I don't know what that has to do with math because it has to do with spikes on flowers. Google search "word descrambler" and try what you see.

**Math-Geometry**

Solve for X using the side-splitting theorem for a triangle: upper left= 6x-10, upper right= 5x, lower left= 4x+8, lower right=4x

**4th grade math**

i have a worksheet from my teacher that i dont really understand i was wondering if someone could help me please thank you very much Emily 4th grade

**4th grade math**

i have a worksheet from my teacher that i dont really understand i was wondering if someone could help me please thank you very much Emily 4th grade

**10th grade Living Environment**

can u indentify 3 activities of a living and define them?

**science**

ok thank you!!!

**science**

Can you please help me!!!

**science**

I can't find them and it's not homework.

**science**

ok i have a couple questions. 1. How has life changed throughout Earth's history? 2.What are three things that fossils tell us about earth's past? 3.What is radioactive dating? how do scientists use parent and daughter elements to determine the age of a fossil? 4.What ...

**6th grade math**

84,508 write in word

**Physics**

Change the 7 minutes into seconds (60 seconds per minutes) and add that to the 29.45 seconds. Then divide 3000 by that number.

**american education**

Progressivism: a political and social term that refers to ideologies and movements favoring or advocating progress, change, improvement, or reform, as opposed to wishing to maintain things as they are. Reconstructionism: Reconstructionism attempts to re-establish historical po...

**Physics**

The goal of this problem is to find his speed in meters per second. This is technically meters DIVIDED by seconds, so divide 100 by 9.92. So, his average speed in the race was about 10.08 meters per second. Hope this made sense! :)

**Physics E=mc^2**

I don't know what kind of formula it is, but I know that E=mc^2 is ENERGY = mass * (the speed of light)^2

**French**

How do you say (a) What is your family like (b) When is your birthday in French?

**English Research Report**

These are all great ideas thank you very much!!!! :D :D

**English Research Report**

Our class has to write a research report on any controversial topic we choose from a list. I chose teenage pregnancies. However, we have to present the two sides of the issue we chose. Most of the articles and information I'm finding have to do with just statistics, and th...

**math**

You use the distributive property. Distribute the 15 to the 2 and the r and you'll get 15r + 30 (list the number with the variable first).

**Math**

Angie

**grade 9 algerbra HELP!!!! PLZ!!!**

betty is now three times as old as mike, but in five years she will be only twice as old as mike. how old is mike right now? i don't get what your suppose to do

**Math (excel formulas)**

I am finding absolute and relative differences in excel. I have a compared value of 1.00 (D6) and a reference value of 38.50 (D6). I found the absolute difference to be -37.50 (D6-D9). For the relative difference I took the compared value of 1.00 (D6) and subtracted the refere...

**Stiochiometry**

Equation 2Mg+O2= 2MgO Lab data: Magnesium ribbon= .04 grams Magnesium Oxide= .09 2. Using the initial mass of magnesium, calculate the moles of oxygen and then moles of magnesium oxide produced. What is the mole ratio of the reactants? 3. Calculate the mass of magnesium oxide ...

**Math**

I needed to find the absolute and relative differences for these two stocks and write two complete sentences: MOD - 78.00 TRV- 3311.00 I found the absolute differences to be 3233.00 and -3233.00 and the relative differences to be 98% and -4145% My sentences were The Travelers ...

**algebra 1 page 167 did you hear about...**

I got "The Farmer Who Named His Pet Rooster Robinson Because It Crew So?" I don't really get it... I think I did it wrong. Anyone understand?

**science**

what is the normal phase of neon?

**Finite Math**

In the book, there are 4 spaces reserved for skits and 3 spaces reserved for commercials. Since skits cannot be repeated, the 4 spaces for skits are: 5*4*3*2 Since commercials CAN be repeated, the 3 spaces reserved for commercials are: 3*3*3 So how you get the different ways i...

**science**

Where does convergent motion take place?

**Algebra II**

Ohhh ok I think I get it now thanks Reiny!! :D

**Algebra II**

In this set of eight problems, we have to match each equation with the correct description of its graph. However, these are test corrections I'm doing and I do not have the previous multiple choice answers so I can deduct from it, but can someone help me? The equation is x...

**Physics**

Ummm you can probably post them here, unless you're wanting to contact someone specific.....?

**English**

Please specify the book you're reading.

**Physics**

Haha thanks :)

**Physics**

For the first one, I don't think it would be as much as 70 cm because as you're moving, you make an almost complete shape of a trapezoid. When it says "relative to its original position", it means from the starting point you find the distance, so it'll be...

**Honors English 10**

Thanks so much y912f and Ms. Sue!! :)

**Honors English 10**

In Harper Lee's novel, To Kill a Mockingbird, there is a reference Scout makes to FDR's statements along the lines of "nothing to fear but fear itself". Does anybody know what page this is on or at least the chapter? I'm looking all over but I cannot find...

**Physics**

Sweet! Thanks :)

**Physics**

No problem :)

**Physics**

I barely remember anything from physics class last year, but wouldn't you subtract the difference between the two velocities? So the wind speed would be 27 km/h north, because it is hitting directly against the plane in the opposite direction. I think.

**science**

Density is the amount of matter contained within an object. For instance, a cannonball would have more density than a ping pong ball. Does this make sense?

**Social Studies**

The Wampanoag had helped thePilgrims when they arrived alot. They showed the Pilgrims good hunting and fishing locations and how to harvest many different tyes of food. In 1627, they had a successful harvest. They had so much leftover food they al decicded to celebrate, with t...

**World History**

What mistake did Lenin's followers make that allowed Stalin to take power?

**math**

a store sells 3 times more of bats then rackets. they sell a total of428 of bats and rackets. how many bats how many rackets

**Algebra**

3a+9b=8b-a 5a-10b=4a-9b+5 What does a and b equal?

**Algebra**

3a+9b=8b-a 5a-10b=4a-9b+5 What does a and b equal?

**Algebra**

1/2g+-g= ?

**math**

want huoii

**calculus**

identify and explain all the kinds of discontinuity for y = (x + 4)/(x^2 - 16)

**calculus**

find the relative extreme of f(x) = 3x^4 - 10x^3 + x - 2 using your calculator. explain how you did it.

**calculus**

what is the limit as x -> 0+ (0 from the right) of |x|/x?

**business**

i think D is right.

**Math**

oh hahaha yeah, damon is right. i was thinking like, -3.5 > -2.5 and it's not.

**Math**

|k| > 2.5 k > 2.5 or k > -2.5

**math**

m = y2 - y1 / x2 - x1 m = -2 - 0 / 0 - (-1) m = -2/1 m = -2 point slope form y - y1 = m (x - x1) y - 0 = -2 (x - (-1)) y = -2 (x + 1) y = -2x - 2

**ecology**

what is an example of a tree that is anaerobic one hour after flooding? what does anaerobic mean!?

**sience**

what is a conductor and a insulator

**Algebra II**

OMG you are FREAKIN AWESOME for helping me out with these problems!!!!!! With your thorough explanations it all came back to me I thank you SOOOOOO MUCH!!!!!!

**Algebra II**

I honestly forgot how to do these type of problems. Can someone help me! Thanks!! -------------------------------------------------------------------------------------------- 24. ( 9x^2 - 4 )/( 3x^2 - 10x - 8 ) 31. 2x^2 + 5 = 12x 39. Find the maximum value of g(x) = -4x^2 + 16...

**georgia studies**

explain how geography helped to create regional diffrences among the american colonies.

**Algebra II**

Ooooohhhhh I totally get it now!! Thanks anonymous and Reiny :)

**Algebra II**

7. How many different signals can be made by displaying six flags, all at a time, on a flagpole, if three are white, one blue, one red, and one yellow? -- Here, I thought you could to 6! to equal 720 possible combinations, but my teacher marked this problem wrong. 14. Two dice...

**physics!**

A person standing at the edge of a seaside cliff kicks a stone over the edge with a speed of 18m/s. The cliff is 52m aboce the water's surface. How long does it take for the stone to fall to the water? With what speed does it strike the water? I got how long it took, but h...

**physics!**

In a scene in an action movie, a stuntman jumps from the top of one building to the top of another building 4.0m away. After a running start, he leaps at an angle of 15 degrees with respect to the flat foor while traveling at a speed of 5.0 m/s. will he make it to the other ro...

**physics!**

A place kicker must kick a football from a point 36 m from the goal, and the ball must clear the crossbar, which is 3.05m high. When kicked, the ball leaves the ground with a speed of 20.0m/s at an angle of 53 degrees to the horizontal. a. by how much does the ball clear or fa...

**physics!**

An Alaskan recue plane drops a package of emergency rations to a stranded party of explorers, as illustrated. The plane is traveling horizontally at 100.0m/s at a height of 50.0 m above ground. What horizontal distance does the package tral before striking the ground? I got th...

**Science**

dont nooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

**Animal Farm**

Thanks! :-)

**Animal Farm**

According to Benjamin, what is the one unalterable law? How does his idea compare to actual conditions in the Soviet Union today? --------------------------------------------------------------------------------------- This is the passage this question is talking about: "O...

**history-french and indian war**

this is about the french and indian war it is a crossword puzzel... what is an official announcement? (12 spaces) a struggle against a government or other authority(9 spaces) this native american group fought on the side of the British during the French and Indian War.(8 space...

**Animal Farm by George Orwell**

Thanks SO much this link definitely helped!! :-)

**Animal Farm by George Orwell**

We're reading Animal Farm by George Orwell, and I have a worksheet for ch. 8 to go along with it. There are two questions I don't understand, however -- can someone help me? Thanks! :) 2. Squealer's Sunday morning revelation of the increased production figures is a...

**Math 6th grade**

Does any one know a really good websites for 6th grade math ? I'm behind in math and need to catch up or else I'll be really super dum . I need HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

**proofread my essay?**

ESSAY PROMPT: A theme is an insight into life offered by a text. In author Elie Wiesel's memoir, Night, the themes of emotional death, self-preservation versus family commitment, and the struggle of faith are developed throughout the text. In a well-developed essay, choose...

**proofread my essay?**

I know, and I'm sorry about that (its 7:31 here, I totally forgot about East Coast time lol) k i'll have it up in a few min...

**proofread my essay?**

If I post my rough draft of an essay on here, can someone proofread it please? I would REALLY appreciate if someone did because I'm doing horrible on it and it would be really helpful if I had someone else's input :) thanks so SO much!!!

**English**

What is the verb conjugation chart

**Algebra 2**

When mineral deposits formed a coating 1 mm thick on the inside of a pipe, the area through which fluid can flow was reduced by 20%. Find the original inside diameter of the pipe. I got 10 mm. Is this correct?

**Math**

The number by which another number is to be divided is the _________?

**6th grade**

I need help on making a rough draft for a essay on cinderella. Comparing and contrasting two stories.

**AP Chem**

How do u draw the SO4 neutral atom??? w/o formal charge

**science**

best temperature to grow lettuce from seeds. (plan) independent variable:something i change dependant variable:what to measure fair test- things i should keep the same. thanks if anyone reply...need a answer quickly.=]

**ELA**

ok. i do to but if he wins then all the familys that have money will turn poor and poor people will turn wealthier. and i want a new house. lol. R U serious? That is sad. ya i don't want him to die i just don't think he is ready to be in charge of a LARGE amount of peo...

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