Monday

July 28, 2014

July 28, 2014

Total # Posts: 1,833

**Physics**

thanks for?

**Physics**

I just wanted to clarify anwsers. Question 23. Nucleotides contain phosphate groups bonded to the.. A) C3' or c5' atoms B). C3 or C3' atoms C). N1 or N9 Atoms D). C3 or N9 atoms E). C3 or C5 atoms The anwser that I chosen in A. QUESTION 19. When the hydrogen ion co...

**World History**

Thank you for the help. I will do that ;). Thanks for the quick response.

**World History**

I did, and it turned up NO relevant results. I did earlier, I mean.

**World History**

Well, I was enrolled in the high school late, so most of the questions on the quizz I would not know, for I was not enrolled in the school on those past 6 weeks. Would you kindly help me with my homework? You can give me the long way of finding stuff out, if you like. Thanks!

**World History**

1. List three rulers of the Ottoman Empire and one accomplishment of each. 2. Why are the Shi'a and the Sunni Muslims enemies? 3. List three key Mughal Leaders and an accomplishment for each. 4. List three examples of Akbar's policy of fair rule 6. How did Timur the La...

**Algebra 1A**

solve: 7x13<-48 the solution is {x]x= can someone please help me? thank you

**Math**

write an expression that illustrates the total cost of all baked goods in this scenario using the variable s to represent the cost of scones& the variable c to represent the cost of cookies simplify expression by combining like terms. You bake two baking sheets with 12 scones,...

**College Physics**

Illinois Jones is being pulled from a snake pit with a rope that breaks if the tension in it exceeds 755 . If Illinois Jones has a mass of 70.0 and the snake pit is 3.90 deep, what is the minimum time that is required to pull our intrepid explorer from the pit? Can anyone help...

**Physics but algebra problem**

So thats what i got buttt for some reason the acceleration doesn't match up for the mass i'm getting from it. Why I am having such a difficult problem. See when I do N=mg i am getting m=79/9.81. Prob is for acceleration for both those forces the equation N=mg isn't...

**math**

4 8/9 - 8/15 * 2 1/12 =? how do i do this?

**writing**

how do i write a rough draft using apa style format for a project mananger

**Pre-Algebra**

uuuuuuhhhhhhhgggggggggg! this is so difficult! u need help with 1 2 3 4 5 6 7 8 9 10 11 12 13 and 14.

**math**

10 Students in a club . If each student plays the other 9 students once, how many games are played?

**Math**

Could you use only the millions period to order 462,409,524,463,409,524 and 463,562,391?

**MATH**

4x-y+9=0 and 3y-2x=7, solve for y

**Math**

oh i think i got it does y=1

**Math**

am I doing 2(5y + 9)=14 10y + 18 =14 does y= -2.5

**Math**

Given that: 4x-y+9=0 and 3y-2x=7, solve for y

**MATH**

4(2g+104)-96=504 +6(g-14) solve for g.

**latin**

"Reducio ad miserationem" is precisely what I was looking for-- thank you.

**latin**

Short form of the question: is "reductio ad miseratum" correct Latin? But if you're interested, here's the whole story: "Reductio ad absurdum" is a logical argument where you use the premise to deduce an absurd conclusion-- since the conclusion is s...

**Communications/Broadcasting**

Identify the major differences between advertising and public relations in 250 to 300 words. Include the public relations and advertising strategies developed by Ivy Ledbetter Lee and Edward Bernays as examples.

**Communications**

Consider how free speech supports the right to circulate goods, services, and images in the marketplace. In addition, consider how free speech in advertising has raised concerns about advertising manipulation, especially with regard to children, teens, and health. Discuss in 2...

**Communications**

I do not understand what this assignment is supposed to look like...

**Communications**

Post your response to the following: Recalling that many people believe their lives are over-commercialized, use the Internet to research action programs or campaigns that are trying to curb the trend toward greater commercialization. Do you believe any of these campaigns can ...

**Communiction/Broudcasting**

I really need a way to get started. With so much information I tend to get lost with were to begin.

**Communiction/Broudcasting**

describe issues of ownership of the Internet. How are these issues similar or different than the ownership issues related to book and magazine publishing, and television and radio broadcasting? Include a description of the battle over Net Neutrality, and the key players who ar...

**communications / broadcasting**

I really need some examples of how to get started or were to look. Thanks

**communications / broadcasting**

Explain in 250 to 300 words how Internet convergence and related issues about privacy protection affect the following aspects of American life: o Education o Business o Families o Government o Relationships with the global community

**Literature- Macbeth**

1. Lady Macbeth begins to feel intense remorse and guilt after A. Macbeth kills Banquo. B. Macbeth sees visions. C. She talks to the witches. D. Lady Macduff is murdered. Is it D? 2. An example of verbal irony is: A. Macbeth saying, “O, yet I do repent me of my fury, that...

**Literature IV**

Ode to the West Wind by P.B. Shelley The poem “Ode to the West wind” praises nature for its A. gifts B. ability to rebirth C. power to recreate D. Both B and C. I chose D. In “Ode to the West wind,” the speaker wants the wind to: A. blow all the leaves out ...

**calculus**

In the following problem, suppose f(x) is continuous (and differentiable) function on the interval (0,1). Suppose also that for 0 < x<(1/4) f(x) is negative, for (1/4) <x<1 f(x) is positive, f(1/4)=0, f (2/3)=1, f ' (1/3)= 1, f ' (2/3) =3. a. If the functio...

**English**

Social conditions in England during the time of A Tale of Two Cities can best be described as: A. Prosperous (My answer) B. Thriving C. Harsh D. Sophisticated The state of England and France during the time of A Tale of Two Cities can best be described as: A. Prosperous B. Wea...

**accounting**

Marina Sailboats reports income before income taxes of $80,000 during 20x7. If beginning inventory was overstated by $7,000 and ending inventory was understated by $8,000, calculate corrected income before income taxes for the year. (Show your work.)

**Advanced Math.**

Write an equation in slope-intercept form of the line whose parametric equations are x= (1/2)t + (2/3) and y= t – (3/4). t = y + 3/4 x = 1/2(y + 3/4) + 2/3 2x = y + 3/4 + 4/3 2x = y + 25/12 y = 2x - 25/12 A force F1 of 35 newtons pulls at an angle of 15 degrees north of d...

**Adv. Math.**

Write a vector equation of the line that passes through point P and is parallel to a. Then write parametric equations of the line. P(-1, 3); a=(-6, -1) MY ANSWER: (x+1, y-3) = t(-6, -1); x= -1-6t, y=3-t P(0, 5); a=(2, -9) MY ANSWER: (x, y-5) = t(2, -9); x=2t, y=5-9t

**9th grade**

it has a large P----e ni----s

**Chemistry**

How many moles of K3PO4 are required to react completely with 4.5 moles of CaCl2 2K3PO4 + 3CACl -> Ca3(PO4)2 + 6KCL

**Pre Calculus**

Simplify 2(3-i^14)- (5-i^23) 3-i Simplify: (5-3i)^2 16+30i Simplify (3+2i) / (4-5i) (2/41)-(23/41)i is this right?

**spanish**

D is correct

**spanish**

A is correct

**spanish**

C is correct

**spanish**

B is correct

**spanish**

D is correct

**spanish**

D is correct

**spanish**

D is correct. The sentence would then translate to: Many people have an allergic reaction to insect bites.

**spanish**

A is the correct answer. This is the translation: "Did you hurt the arm?" "Well, I hurt the elbow."

**spanish**

yes B is the answer. Here's the translation: "You were very sick last night, true?" "Yes, when my parents came home I was vomiting."

**spanish**

Here's the translation for the question: "What were they doing when they saw the accident? "___________ the street." The question is asking in the 'pretérito (past)' form. So you must also answer in the 'pretérito' Which of the ...

**spanish**

A is the correct answer. English translation: Can *antibiotics really help a person who has a very bad infection?

**spanish**

B is correct.

**spanish**

Translation of question: "Raul, what happened?" Why are you using crutches?" "Because___________ and I broke my ankle." a. I fell b. I protect c. I cut d. I burned A is the correct answer.

**spanish**

D is correct. Translation: "Why did you sneeze?" "Because I am alergic to pollen."

**social studies**

what spiritual purpose,do you think they serve for indigenous peoples

**spanish**

how can i say this using the verb haber? 13. ¿Cómo se dice "there is a plant (una planta)" en español?

**world history**

Why were foragers better off than farmers?

**CAn someone PLEase HELPPP !!!!!!**

Thanj

**Spanish!**

Write the correct form of the verb tener for the following dialogue in the corresponding numbers below: Ana: Hola Isabel: ¿Tú _____ galletas cookies? Isabel: Yo _____ hamburguesas hamburgers. Ana: Yo no _____ ganas de comer hamburguesas. ¿Sabes si do you k...

**Math**

how do you add the following fractions. (X^2-6x)/(x^2+7x)+(x^2+5x)/(x^2+7x)? what do you get when you simiplify it because i have no idea how to :(

**spanish**

According to me, your answers are correct. But I may be wrong. So wait for the final verdict from SraJMcGin.

**Quick Question**

What is Quantum Physics and Quantum Mechanics? Is there even a difference between them? thank you very much.

**Quick Question**

I need a simple definition that summarizes what The Peiodic Table of Elements is? And what it does. Thank you.

**Quick Question #2**

How did Max Planck came upon/discover Quantum Physics? thank you

**Quick Question**

Who is the founder of Quantum Physics? Please help. Urgent.

**Spanish 1**

How do you say these in spanish??? Please and thank you. 3. 7:40 4. 3:55 6. 12:45

**Spanish 1**

Can someone please help me with the correct form of the adjetives? Thank you millions. 12. La profesora tiene pelo _____ largo. 13. Los gatos tienen las piernas ______ (corto. 14. La lengua española the Spanish language es ___________: divertido 15. Mis amigos my friend...

**Astronomy - Plantet (MARS)**

For an assignment I have to research Mars. Including size, temperature and gravity. My teacher wants a summary of these. Can someone please help me shorten this wall of text into like 1 paragraph? It was 1 full page before, but I took out all the technical terms and stuff. but...

**4th grade geography**

Type those search terms into GOOGLE and I'm pretty sure you will be able to find the info you are looking for.

**math**

2 1/2 + 3 1/4 + 3 5/8 translated into decimals: 2.5 + 3.25 + 3.625 = 9.375 (fraction: 9 3/8)

**Math**

hi,about how long or tall is a recliner? 80ct tall,8ct.tall,80meters tall or 8meters tall?

**Physics**

When a skydiver jumps from a plane and achieves terminal speed. Which quantity remains constant? (a) Momentum (b) kinetic energy (c) potential energy (d) both a and b (e) both a and c I say kinetic energy, am i right?

**Calculus**

A patient is given a drug intravenously at a rate of 43.2 mg/hour. The drug enters a compartment volume or the volume of the part of the body of 35,000 ml. The rate at which the drug leaves the body (mg/hour) is proportional to the quantity present, with proportionality consta...

**Physics**

A 69kg skateboarder, at rest on a frictionless surface, throws a 4.0kg rock with the velocity given by x=3m/s y=4m/s, where the x and y axes are both in the horizontal plane. What is the x component of the subsequent velocity of the skateboarder? WHat is the y component of th ...

**Chemistry**

What is the Lewis dot structure for LiF? Is it Li - F with 2 dots on each side of F?

**Chemistry**

What is the Lewis dot structure for LiH? Is it simply Li - H?

**Physics**

A sled that has a mass of 8.8kg moves horizontally at 20 km/h. When it passes under a bridge 13kg of snow drops ontothe sled. What is its subsequent speed? Isn't this in inellastic collision equation. I used (m1v1)+(m2v2)=(m1+m2)(vf) m1=8.8kg v1=20km/h m2=21.8kg v2=0km/h I...

**Physics**

A 69kg skateboarder, at rest on a frictionless surface, throws a 4.0kg rock with the velocity given by v=3(i hat)+4(jhat), where the x and y axes are both in the horizontal plane. What is the x component of the subsequent velocity of the skateboarder? WHat is the y component o...

**4th grade-English**

It will only be a day's drive to reach the mountains. Would mountains have 's or would it just be mountains?

**Physics**

Do i do this by k=1/2mv^2 If so what wll be my m and v then

**Physics**

Find the energy necessary to put 5kg , initially at rest on Earth's surface, into geosynchronous orbit. Do I use the formula U=GMm/r G=6.67*10^-11 M=2.5*10^24 m=5 r=41000 Is this sort of right, any help would be greatly appreciated.

**Physics**

The escape speed from a planet of mass 2.5×10^24 is 7.0 km/s.What is the planet's radius? Iam using the formula v=sqr(2GM/r) v=7 G=6.67*10^-11 M=2.5*10^24 r=? I get 6.8*10^12 Where did I go wrong?

**Physics**

The escape speed from a planet of mass 2.5×10^24 is 7.0 km/s.What is the planet's radius? Iam using the formula v=sqr(2GM/r) v=7 G=6.67*10^-11 M=2.5*10^24 r=? I get 6.8*10^12 Where did I go wrong?

**Physics**

Find the energy necessary to put 5kg , initially at rest on Earth's surface, into geosynchronous orbit. Do I use the formula U=GMm/r G=6.67*10^-11 M=2.5*10^24 m=5 r=41000 Is this sort of right, any help would be greatly appreciated.

**Physical Geology**

What is one thing that humans get from each of the spheres? The spheres are the biosphere, atmosphere, hydrosphere, and lithosphere.

**cultural diversity**

what are the most significant similarities between the chinese american and japanese american (cultural) experiences? what are the differences? topic relative lifestyle success in the United states

**Physics**

In a railroad yard, a 2.0×104 kg boxcar moving at 10m/s is brought to a stop by a spring-loaded bumper mounted at the end of the level track. If the spring constant 1.7 MN/m , how far does it compress in stopping the boxcar? What do i do?

**Physics**

A 17mlong vine hangs vertically from a tree on one side of a 10 m wide gorge, as shown in the figure. Tarzan runs up, hoping to grab the vine, swing over the gorge, and drop vertically off the vine to land on the other side. At what minimum speed must he be running. I do 17^2+...

**Physics**

The escape speed from a planet of mass 2.5×1024 kg is 7.0 km/s .What is the planet's radius? I amusing v=sqr(2GM/r) For G I am using 6.67*10^-11 and for M do I use 5.97*10^24

**Physics**

What do you mean by the kinetic energy it hasn't given me anything

**Physics**

Find the energy necessary to put 5kg , initially at rest on Earth's surface, into geosynchronous orbit. do i use the formula U=-GMm/r I get 290 MJ?

**Physics**

Two meteoroids 250,000 km from Earth are moving at 2.1 km/s. Meteor one is headed in a straight path for Earth, while meteor two is on a path that will come within 8500 km from the Earth's center. (A) What is the speed of the first meteroid when it strikes Earth. (B) What ...

**Physics**

The hockey captain, a physics major, decides to measure the speed of the hockey puck, He loads a small styrofoam chest with sand, giving it a total mass of 6.4 kg. He places the chest and embeds itslef in the styrofoam. The chest moves off at 1.2 m/s. What was the puck's s...

**English III**

What is the theme of follow the poem Follow the Drinking Gourd? Give examples.

**physics**

Two meteoroids 250,000 km from Earth are moving at 2.1 km/s. Meteor one is headed in a straight path for Earth, while meteor two is on a path that will come within 8500 km from the Earth's center. (A) What is the speed of the first meteroid when it strikes Earth. (B) What ...

**stats**

Data on number of days of work missed and annual salary increase for a company's employees show that in general exployees who missed more days of work during the year received smaller raises than those who missed fewer days. A detailed analysis showed that number of days m...

**stats**

Data on number of days of work missed and annual salary increase for a company's employees show that in general exployees who missed more days of work during the year received smaller raises than those who missed fewer days. A detailed analysis showed that number of days m...

**Financial Management**

You have to consider that rarely in life is there a free lunch. If the stock did not drop on an ex-dividend date, all else held constant, you could purchase the stock for the ex-dividend date; collect the dividend; then sell the stock at your purchase price, thus netting the d...

**chem**

Some biphenyl(C6H5--C6C5) is produced as a by-product in the synthesis of benzoic acid . where does this come from?

**Algebra**

The formula's are not posting but I have solved the questions. I just need to know how I determine how the equation is undefined. 1. The cost, in millions of dollars, to remove x % of pollution in a lake modeled by a. What is the cost to remove 75% of the pollutant? b. Wha...

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