Saturday

July 30, 2016
Total # Posts: 3,642

**Physics 101**

What is the angular momentum of a figure skater spinning at 2.9rev/s with arms in close to her body, assuming her to be a uniform cylinder with a height of 1.5m , a radius of 15cm , and a mass of 59kg ?
*October 28, 2013*

**chemistry**

what is the chemical reaction of camphor and coca cola drink
*October 28, 2013*

**Math**

At Strawberry State College, the ratio of females to males is 2:1. If there are 2400 students, how many are female and how many are male?
*October 28, 2013*

**math - PLEASE!**

15 increased by t What is the answer in algebraic expression form? My answer is 15 + t am i right or wrong
*October 26, 2013*

**Math - HELP!**

7 more than twice his age is 51. What is the answer in a algebraic equation. My answer is 2a + 7= 51 am i right or wrong
*October 26, 2013*

**Physics 101**

What is the angular momentum of a 0.705kg ball rotating on the end of a thin string in a circle of radius 0.800m at an angular speed of 12.8rad/s ?
*October 25, 2013*

**Math - HELP!**

Distributive Property Expression: 6a(3a+5b - 4) Please show your work and your answer.
*October 23, 2013*

**Finance**

A new bank has vault cash of $1 million and $5 million in deposits held at its Federal Reserve District Bank. a. If the required reserves ratio is 8 percent, what dollar amount of deposits can the bank have? b. If the bank holds $65 million in deposits and currently holds bank...
*October 22, 2013*

**Finance**

The U.S. financial system is composed of: (1) policy makers, (2) a monetary system, (3) financial institutions, and (4) financial markets. Indicate which of these components is associated with each of the following roles
*October 21, 2013*

**research**

How do decision theory, probability theory, inference, and generalization relate to data analysis?
*October 19, 2013*

**us history**

anti federalist 7 letters
*October 19, 2013*

**Chem**

Solid magnesium metal reacts with chlorine gas according to the following equation: Mg + Cl2 --> MgCl2 What mass of magnesium chloride is formed in the reaction between 7 g of Mg and 7.9 g of Cl2 use the masses to two decimal places on the chart in the front of your text ...
*October 18, 2013*

**Pre-Calc**

How do I determine if there are common factors for x^5+3x^3+5x/4X^4+2x^2, when the leading coefficient of the denominator is greater than that of the numerator, and there is no constant in the numerator - thus making using the roots calculator impossible, and long division. I ...
*October 18, 2013*

**math**

Could you please explain how you got the answer instead of just the answer to the question 1.45-7.3. Can you explain the steps to this because I don't quite get it. Thanks so much.
*October 17, 2013*

**math**

Ali and Tim have 12 sheets of paper that are each 9 inches by 12 inches. They want to use all 12 sheets to make a sign for a basketball game. They plan to put a strip of cardboard around the outside edge of the sign. How should they arrange the 12 sheets of paper to use the ...
*October 17, 2013*

**I don't have a CLue**

the British i believe they went to India, and France to Africa
*October 14, 2013*

**arithmetic**

This is for a trapezoid, so fine the top length and the bottom length for (b1plus b2) then divide in half for the Area or A
*October 8, 2013*

**French**

I need a poem about sunsets with metaphors... I need help!
*October 8, 2013*

**Math**

so he answer will be 2x100= 200%.
*October 7, 2013*

**Math**

Meda invested $1,000 into a particular stock. In four months, her stock was worth $3,000. Find the percent of increase in her investment.
*October 7, 2013*

**Math Middle**

I used my gas tank and used 7/16 of gas. Then I used another 1/3 of the remaining gas what fraction of the tank is filled with gasoline. My Answer is 7/8 of the tank is filled.
*October 7, 2013*

**Chemistry**

67.8
*October 7, 2013*

**Algebra**

I need help I don't know how to solve this system Solve the following system. Show all your work 3x-2y+2z= 30 -x+3y-4z= -33 2x-4y+3z= 42
*October 7, 2013*

**Algebra**

Help plz!!!! (This homework question has been removed due to a copyright claim submitted by K12, Inc.)
*October 7, 2013*

**Math**

1.) width= 8+2x length= 12 + 2x (8+2x)(12+2x)-96=96 now simplify
*October 7, 2013*

**Algebra**

Which ordered triple is a solution of this system? 2x+y-z=7 -x-2y+4z=-15 x+2y=5z=17 (-2, 6, -5) (1, 3, 2) (2, 5, -2) (3, 1, 0)
*October 4, 2013*

**Algebra**

thx :)
*October 4, 2013*

**Algebra**

What is the value of x in the solution of this system? -3x-y+2z = 7 2y+z= -5 3x+6y= -21 4 2 1 3
*October 4, 2013*

**pre algrebra**

simplify one half plus two thirds divided by three fourths
*October 4, 2013*

**health care policy making**

Explain how stakeholders become involved in the policy making process and why their voices often become a driver for change in health policy. That is the assignment any ideas on where I can find some information? would i look government laws
*October 3, 2013*

**compemtary math**

. To determine the compound amount of an investment of $10,000 with an interest rate of 6% compounded monthly after 4 years requires you to use a table factor that goes beyond the Compound Interest Table. Calculate the new table factor for this investment. Now, using the new ...
*October 3, 2013*

**U.S. Government and Politics**

ok, thx!!!
*October 2, 2013*

**U.S. Government and Politics**

Are there any jobs that you think should be switched among federal, state, and local governments? Why? is welare a job
*October 2, 2013*

**U.S. Government and Politics**

ok, that's what i'm going to do thx
*October 2, 2013*

**U.S. Government and Politics**

Another question :) What level of government should you depend on for sanitation in your neighborhood? Write a paragraph explaining why this level of government is most appropriate. My answer is local government, it's more community wise, right????
*October 2, 2013*

**U.S. Government and Politics**

ok, thx
*October 2, 2013*

**U.S. Government and Politics**

My question :) What level of government do you think should be in charge of security from foreign enemies? Write a paragraph explaining why this level of government is most appropriate. My answer is federal government do you agree??
*October 2, 2013*

**Economics**

is Nine co by nine west a name brand store?
*September 30, 2013*

**Economics**

ok :)
*September 30, 2013*

**Economics**

Give at least one example of a news story that has influenced consumers desires or affected consumer behavior. Describe the effect it had on your consumer behavior.
*September 30, 2013*

**Economics**

thx
*September 30, 2013*

**Economics**

Give at least one example of a form of advertising that influences consumer behavior — that is, advertising that persuades people to buy a good or service that otherwise would not have purchased.
*September 30, 2013*

**Economics**

thx for your help
*September 30, 2013*

**Economics**

Example of one irrational economic decision
*September 30, 2013*

**physics**

(time given is the total time in the air, up and down) During a baseball game, a batter hits a high pop-up. If the ball remains in the air for 4.84 s, how high does it rise? The acceleration of gravity is 9.8 m/s2 . Answer in units of m
*September 29, 2013*

**physics**

(time given is the total time in the air, up and down) During a baseball game, a batter hits a high pop-up. If the ball remains in the air for 4.84 s, how high does it rise? The acceleration of gravity is 9.8 m/s2 . Answer in units of m
*September 29, 2013*

**physics**

(time given is the total time in the air, up and down) During a baseball game, a batter hits a high pop-up. If the ball remains in the air for 4.84 s, how high does it rise? The acceleration of gravity is 9.8 m/s2 . Answer in units of m
*September 29, 2013*

**help!!!!!!!! Physics**

A microbiologist measures the speed of a swimming bacterium. The bacterium covers a distance of 2.16 microns in 5.0 seconds. The biologist wished to compare the speed of the bacteria with other animals, but the speeds of other animals are listed in kilometers per hour. What is...
*September 29, 2013*

**U.S. and Global Economics**

#1 My 2013 Subaru Legacy 2.5i Premium is a fairly major purchase decision I’ve made in my lifetime. I bought it because I could afford it (it was used), I wanted a car and I thought this one was appropriate for me. My parents opened a bank for me when I was young and put ...
*September 28, 2013*

**U.S. and Global Economics**

I'm in need of help really bad. I been sitting here( I got a serious butt ache) trying to figure out this answers and I only got question one. Plz at least explain these questions to me. I would highly appreciate it. :) you don't need to explain # 1 I got the answer. 1...
*September 28, 2013*

**U.S. Government and Politics**

Thx, Ms. Sue. I appreciate it.
*September 27, 2013*

**U.S. Government and Politics**

I need help on this question. I have 30 questions and this is the only one i'm stuck on. Why did the Framers of the Constitution create a mechanism for amending the Constitution but then make it very difficult to actually make any changes?
*September 27, 2013*

**Math **

3 5/9 divide 4 4/9
*September 26, 2013*

**Physics**

Thanks, I was not really understanding the factor label method until now, this helped out a lot. I appreciate it.
*September 26, 2013*

**Physics**

I must show my work for full credit. I need help on this question. I don't need answers, but could you help me figure it out. Thanks A microbiologist measures the speed of a swimming bacterium. The bacterium covers a distance of 2.16 microns in 5.0 seconds. The biologist ...
*September 26, 2013*

**U.S. Government and Economics**

okay i got the full answer i'm about to submit it to my teacher thanks you helped out a lot
*September 26, 2013*

**U.S. Government and Economics**

ok :), i like sandals and ankle boots the design in the advertising is beautiful
*September 26, 2013*

**U.S. Government and Economics**

yeah, that makes total sense. i would look for the quality, design, and reputation thanks alot
*September 26, 2013*

**U.S. Government and Economics**

or could i say; I've chosen the product footwears since i'm fond of collecting it. The three criteria is durability, style and quality. Producers decision can influence me in the way of their advertising of that certain product the market status of that product.
*September 26, 2013*

**U.S. Government and Economics**

- great speed - great quality brand is that what criteria means as in examples
*September 26, 2013*

**U.S. Government and Economics**

I need someone to help me and explain this question. Every time I put thought into it, i just get confused. Choose a product that you are interested in buying. List three criteria for the type you will choose and two ways the producer's decisions might influence you. could...
*September 26, 2013*

**U.S. Government and Economics**

Thx, I appreciate it.
*September 26, 2013*

**U.S. Government and Economics**

I need two examples of someone being a producer I know producers produce goods and services, but I can't think of any examples. Help plz.
*September 26, 2013*

**U.S. Government and Politics**

Describe how subjectivity and other factors affect a person's calculation of cost and benefit. Give an example of a cost-benefit analysis.
*September 25, 2013*

**Algebra**

Step 2: because instead of adding the like terms he subtracted them
*September 25, 2013*

**Chemistry**

The combustion of ethane (C2H6) produces carbon dioxide and steam: 2C2H6+702 yields 4CO2 +6H2O How many moles of CO2 are produced when 5.30 mol of ethane are burned in an excess of oxygen?
*September 22, 2013*

**Please check my answers **

Patient motion may create artifact that looks like an atrial arrhythmia? True or False. True The ECG tracing represents a 3 dimensional view of the heart's electric activity? True or False. True
*September 19, 2013*

**Check answers science **

Patient motion may create artifact that looks like an atrial arrhythmia? True or False. True The ECG tracing represents a 3 dimensional view of the heart's electric activity? True or False. True
*September 19, 2013*

**Algebra II**

thx
*September 19, 2013*

**Algebra II**

Solve the equation and write the solution set. |4x – 8| – 3x = 6x + 2 I need help!!
*September 19, 2013*

**physics **

a ufo is trying to escape by flying at the constant velocity of 70m/s at an upward angle of 2 degrees. it passes directly over you at a height of 40 m. at the instant it is directly above you you attempt to shoot it down by launching a projectile. what is the lowest launch ...
*September 19, 2013*

**Statistics**

If someone makes random guesses for each NCAA Basketball Tournament game, what is the probability of picking the winner in each game?
*September 17, 2013*

**Algebra Homework**

Find the value of k so that the line containing the points (−5,0) and (k,−2) is parallel to the line y=(5/9)x−2
*September 16, 2013*

**Chemistry**

From a titration of KHP and NaOH. Determine the range in NaOH volume to achieve a relative standard deviation of less than 0.2%. Assume 800mg of KHP was used.
*September 14, 2013*

**Algebra**

The set S= {AAA,AA,C,D} represents the sizes of batteries a hardware store offers. The set T= {regular, alkaline, rechargeable} represents the possible types of the batteries. Find the cross product S x T to determine how many different batteries are being sold at the hardware...
*September 12, 2013*

**math**

reduce fractions to the lowest terms 9 8/20 10 33/39 11 3/10 12 60/80 13 24/27 14 45/90 15 3/81 16 6/16
*September 11, 2013*

**science**

A bullet is fired vertically upward with initial speed wo, at latitude ö. Neglecting air resistance, by what distance will it be displaced horizontally when it returns to the ground?
*September 10, 2013*

**health care**

I need to see a matrix design I know the other stuff,
*September 8, 2013*

**health care**

Where can I find an example of this assignment? I know what the pluralistic and elitist perspective are but I do not know what the matrix is supposed to look like. Please help the instructor has not answered my question. Create a matrix between the pluralistic and elitist ...
*September 8, 2013*

**aiu**

Analysis techniques include the following: • Comparative financial statements • Trend analysis • Ratio analysis • Percentage analysis Presentation of 5–10 PowerPoint slides that includes the following: • At least 3 slides relevant to the analysis ...
*September 7, 2013*

**health administration**

The assignment: Create a matrix between the pluralistic and elitist perspective. When differentiating between the two perspectives, provide examples of each perspective. Identify instances of who might fill these roles. I need help with terminology to finding the examples.
*September 1, 2013*

**Math**

740,758 + 263,043=477,715 how do I estimate
*August 29, 2013*

**Math**

Is this how you estimate 420,983=400,000 39,932=40,000 420,983 + 39,932 461 915
*August 29, 2013*

**Statistics Ms. Sue**

Thank you Ms. Sue for the answer. I just wanted to know how you arrived at that $31000, because I have a number of problems like that one. Thank you. Mary
*August 28, 2013*

**Statistics**

linear correlation between the number of years in college versus average pay. average pay= 1,000 + 15,000x where x is the number of years in college. What would your average pay be if you were in college 2 years based on the model?
*August 28, 2013*

**health care policy making**

where can I find health care policy of the United States and develop a timeline. I need some fresh ideas about the policies like the names of some I have searched Google but ran out of ideas
*August 28, 2013*

**Statistics**

linear correlation between the number of years in college versus average pay. average pay= 1,000 + 15,000x where x is the number of years in college. What would your average pay be if you were in college 2 years based on the model?
*August 28, 2013*

**PED 212**

In what way is a lesson that is designed to promote an autonomy supportive environment different from a teacher directed lesson? the introduction is longer more focus is placed on the revision of the activities the teacher is more of a manager the organization of the students
*August 28, 2013*

**algebra**

If the manufacturer from the question above charges a 4½% late fee, how much would City Cellular owe if it did not pay the balance by the net date? (Points : 2.5)
*August 22, 2013*

**Algebra with Applications**

write the equations in logarithmic form. 1. 216 =6^3 2. 25 =(1/5)^-2 3. a = b^c
*August 14, 2013*

**Hsc/545**

I was wondering what topic to write about with the most information,Write a 1,400- to 1,750-word paper on a current health care situation. For example, common issues might include one of the following: physician or employee with a conflict of interest, health care fraud and ...
*August 9, 2013*

**social studies**

identify and describe at least two ways you can structure and design the classroom environment to enhance anti-bias education and culturally relevant learning
*August 4, 2013*

**math**

What is the answer to financial polyminals P= 5670 + r = 3.5% P dollars is invested at annual interest interest is compounded semiannually
*August 2, 2013*

**Math**

With figure, img19.imageshack.us/img19/2135/81gd.png prove: tan(x/2) = sin(x)/(1+cos(x)).
*July 24, 2013*

**Ideas**

The first definition
*July 22, 2013*

**Ideas**

What are some things to create in a community that would be good to have? (I would appreciate it if you gave me a list of different places that I can choose from)
*July 22, 2013*

**algebra**

A poll was taken of 100 students at a commuter campus to find out how they got to campus. The results were as follows: 28 said they drove alone. 37 rode in a carpool. 27 rode public transportation. 8 used both carpools and public transportation. 8 used both a carpool and ...
*July 19, 2013*

**bio**

is about blood flow. if i start in the superior mesenteric vein vein to finish in the left anterior circumflex humeral artery by the way of the hepatic portal vein and the heart. what is the right way?
*July 19, 2013*

**physics**

A 1.80 m radius playground merry-go-round has a mass of 120 kg and is rotating with an angular velocity of 0.300 rev/s. What is its angular velocity(rev/s)after a 22.0 kg child gets onto it by grabbing its outer edge? The child is initially at rest.
*July 18, 2013*

**physics**

A 33.5 kg block m1 is on a horizontal surface, connected to a 6.50 kg block m2 by a massless string. The pulley is massless and frictionless. A force of 213.7 N acts on m1 at an angle of 33.7o. The coefficient of kinetic friction between m1 and the surface is 0.201. Determine...
*July 18, 2013*