Friday
August 1, 2014

Posts by Mary


Total # Posts: 3,238

Physics
this are the options, but i would like to have the equation 292.50 N 97.50 N 146.25 N 195.00 N 390.00 N

Physics
WOMAN IN ELEVATOR A woman weighs Fg= 650 N when standing on a stationary scale. Now, the woman is riding an elevator from the 1st floor to the 10th floor. As the elevator approaches the 10th floor, it decreases its upward speed from 8 m/s to 1 m/s in a time interval of 1 s. Wh...

Physics
can someone elaborate on this problem, i have diferent values

Algebra 1
Can Someone Check My Answer The table shows the amount of money (in dollars) spent by a household on plants and flowers for certain years. Describe the rates of change in the number of dollars spent during the time period. Year 2001 2002 2003 2004 2005 Amount 127 134 139 137 1...

intro to computers
what overriding philosophy of the windows 8operating system makes it unique compared to earlier Microsoft operating systems? a.it is a universal operating system for all types of devices? b.it can host both 32-and 64- bit applications c.up to 192 users can have a separate loca...

intro to computers
which of the selections below is not a benefit of imaging the computers on your network. a. it saves time of having to install the required computer applications. b.it saves the time of having to install the desired operating system c.there are fewer licensing fees because the...

intro to computers
which of the statements below is false? a.you can install a 64-bit operating system on a 64- bit machine. b. you can install a 64-bit operating system on a 32-bit machine. c.you can install a 32-bit operating system on a 64-bit machine. d.you can install a 32-bit operating sys...

computers
after a long day you know where my mind was")

computers
so sorry:( it was suppose to be BYOD not BYOB....bring your own device.

intro to computers
your boss is considering a BYOB program for your company. he asks you if there are any negatives to such a program. what do you tell him? a.it limits the freedom of the user to access the websites and applications.b.it introduces security and control problems. c. it requires m...

intro to computers
your boss is considering a BYOB program for your company. he asks you if there are any negatives to such a program. what do you tell him?

Algebra 1
thanks

Algebra 1
Find the x-intercept of the graph of the equation. 9x-4y=10 Is the answer: 10/9

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 ?

chemistry
what is the chemical reaction of camphor and coca cola drink

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?

math - PLEASE!
15 increased by t What is the answer in algebraic expression form? My answer is 15 + t am i right or wrong

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

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 ?

Math - HELP!
Distributive Property Expression: 6a(3a+5b - 4) Please show your work and your answer.

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...

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

research
How do decision theory, probability theory, inference, and generalization relate to data analysis?

us history
anti federalist 7 letters

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 bo...

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 ...

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.

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 le...

I don't have a CLue
the British i believe they went to India, and France to Africa

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

French
I need a poem about sunsets with metaphors... I need help!

Math
so he answer will be 2x100= 200%.

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.

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.

Chemistry
67.8

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

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

Math
1.) width= 8+2x length= 12 + 2x (8+2x)(12+2x)-96=96 now simplify

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)

Algebra
thx :)

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

pre algrebra
simplify one half plus two thirds divided by three fourths

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

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 ...

U.S. Government and Politics
ok, thx!!!

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

U.S. Government and Politics
ok, that's what i'm going to do thx

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????

U.S. Government and Politics
ok, thx

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??

Economics
is Nine co by nine west a name brand store?

Economics
ok :)

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.

Economics
thx

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.

Economics
thx for your help

Economics
Example of one irrational economic decision

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

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

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

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...

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 ...

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...

U.S. Government and Politics
Thx, Ms. Sue. I appreciate it.

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?

Math
3 5/9 divide 4 4/9

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

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 w...

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

U.S. Government and Economics
ok :), i like sandals and ankle boots the design in the advertising is beautiful

U.S. Government and Economics
yeah, that makes total sense. i would look for the quality, design, and reputation thanks alot

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.

U.S. Government and Economics
- great speed - great quality brand is that what criteria means as in examples

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...

U.S. Government and Economics
Thx, I appreciate it.

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.

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.

Algebra
Step 2: because instead of adding the like terms he subtracted them

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?

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

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

Algebra II
thx

Algebra II
Solve the equation and write the solution set. |4x – 8| – 3x = 6x + 2 I need help!!

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 spe...

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

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

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.

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...

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

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?

health care
I need to see a matrix design I know the other stuff,

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 pers...

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 ...

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.

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

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?

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

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?

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

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)

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