Saturday
December 20, 2014

Posts by ak


Total # Posts: 143

health
thank you jennifer
June 20, 2014

health
A person can speak and/or correspond with a cessation counselor via ________. A. Telephone B. Text C. Instant messaging D. All of the above i think its D
June 20, 2014

Computer Programming I
@MathMate
April 30, 2014

Computer Programming I
Following is my Project 2. In Project 1, I wrote a program to draw square, rectangle and triangle and this is its second part. I could not figure it out how to do it. Any guidelines and suggestions would be highly appreciated. Project 2: Our customer was pleased with the ...
April 30, 2014

math
choose any 3 digit number. How you can add and substract 10 and 100 from that number. Explain your mental strategies for adding or substrating based on placevalue usring precise language and models correctly
February 20, 2014

physics
In the rectangle of the figure the sides have lengths 7.25 cm and 18.6 cm, q1 = -5.17 μC, and q2 = +2.07 μC. How much work is required to move a charge q3 = +2.94 μC from B to A?
October 17, 2013

Math
the answers Q2_1_3 and Q2_1_4 are correct!!, tnks!
July 26, 2013

Math
Q2_1: QUIZ 2, PROBLEM #1 The shaft ABC is a solid circular cylinder of constant outer diameter 2R and length 3L. The shaft is fixed between walls at A and C and it is composed of two segments made of different materials. The left third of the shaft (AB) is composed of a linear...
July 26, 2013

MITx: 2.01x
3 τmax= correct 3⋅t0⋅Lπ⋅R3 rτmax= correct R xτmax= correct 3⋅L 4 φmax= correct 9⋅t0⋅L28⋅π⋅G0⋅R4 xφmax= correct 3⋅L2
July 26, 2013

MIT 2.01x
TXC=-L*t_0, its wrong! if can you help!! tnks!
July 26, 2013

Physics
PLease help
May 5, 2013

Physics
The bar in the figure has constant cross sectional area A. The top half of the bar is made of material "1" with mass density ρ1, and Young’s modulus E1. The bottom half of the bar is made of material "2" with density ρ2 and Young’s ...
May 5, 2013

chemistry
A helium-filled balloon contains 143 mL of gas at a pressure of 0.99 atm. What volume will the gas occupy at standard pressure?
February 17, 2013

Ellison
Divers know that the pressure exerted by the water increases about 100 kPa with every 10.2 m of depth. This means that at 10.2 m below the surface, the pressure is 201 kPa; at 20.4 m below the surface, the pressure is 301 kPa; and so forth. If the volume of a balloon is 2.2 L ...
February 17, 2013

rearrange this equation
Rearrange to make f the subject, showing your work step by step: hf = hcT / b
January 8, 2013

analytical chem
What is the pH of a solution by dissolving 8.00 mmol of NaOAC in 200 mL of 0.100 m HOAC. (you need the pka for acetic acid)
December 6, 2012

physics
A car traveling at +6.3 m/s accelerates at the rate of 0.65 m/s^2 for an interval of 2.2 s. Find vf . Answer in units of m/s
November 1, 2012

maths, algebra
so 3 has a power of zero, correct?
September 11, 2012

maths, algebra
well,now that i know that all constants have a degree of zero, i understand. It's just that, i thought that numbers and variables that have no index are to the power 1; since x^1=x, I thought it would be okay to apply this rule on constants as well. In a), I thought the ...
September 11, 2012

maths, algebra
State the degree of each of the following: a)3 b)x^0 My answer for a) was: 1 My answer for b) was: 1 BUT at the back of the book, the answer for a) was 0. The answer for b) was also 0. I just don't understand why I'm wrong.
September 11, 2012

algebra
here's my question: when x is to the power of 1, the answer is x, correct? And when x is to the power of zero, the answer is 1, correct?
September 11, 2012

calculus
If g(1) = 4 and g¢ (1) = − 2, find f ¢ (1), where f(x) = x2 ln (g(x)). Also find the equation of the normal to f at x = 1.
October 18, 2011

math
what is the equation that responds to a vertical shift up 3 and a horizontal shift left 4 of f(x)=absolute value of x
July 24, 2011

Math
15 ft
May 3, 2011

mk
How does MSTN TV stack up when you consider the characteristics that help a new product move through the life cycle more quickly?
April 17, 2011

marketing
Explain the importance of an organized new-product development process and illustrate how it might be used for. a. A new care product b. A new children’s toy and c. A new subscribers-only cable television channel
April 14, 2011

marketing
Is there any difference between a brand name and trademark? If so, why is this difference important?
April 14, 2011

marketing
Explain the importance of an organized new-product development process and illustrate how it might be used for.
April 13, 2011

marketing
Discuss the universal functions of marketing and those functions that would apply to the products/services provided by a fictitious firm of your choosing.
April 10, 2011

Principles of Microeconomics
A firm has fixed costs of $60 and variable costs as indicated in the table below.
April 8, 2011

Principles of Marketing
Describe the situation that would lead to the use of the three different buying process for a particular product lightweight bumpers for a pickup truck
April 5, 2011

Principles of Marketing
A marketing manager is considering opportunities to export her film’s current consumer product to several different countries. She is interested in getting secondary data that will help her narrow down choice to countries that offer the best potential. The manager then ...
April 5, 2011

economics
List the types of potential segmenting dimensions, and explain which you could try to apply first, second and third in a particular situation. If the of nature of the situation would affect your answer. Explain why
March 25, 2011

marketing
The owner of a small hardware store-the only one in a medium –sized town in the mountains-has just learned that a large home improvement chain plans to open a new store nearby. How difficulty will it be for the owner to plan for this new competitive threat? Explain your ...
March 22, 2011

physics
sorry i made some typing errors B)=(72 * 9.8) - (72*729/88) which i got 109 and that = 1.1 *10^2 C)v= sqrt(88*9.8) the 91 was from my problem i had to do. hope this helps
October 11, 2010

physics
if you haven't already figured it out the equation is for both the driver and car, a)you pluged in for driver but it should be weight of the car so its =(950 * 9.8)-(950*729/88) B)you have already figured out =(72)(9.8) - (72)(729)/8 C) to determine the speed of the car ...
October 11, 2010

statistics
A transportation company wants to estimate the variance of the length of time goods are in transit across the country. A random sample of 20 shipments gives days and day. Give a 95% confidence interval for the variance of the transit time for all goods.
May 17, 2010

physics
A block of ice at 0°C whose mass initially is m = 12.5 kg slides along a horizontal surface, starting at a speed vo = 4.10 m/s and finally coming to rest after traveling a distance d = 10.07 m. Compute the mass of ice melted as a result of the friction between the block ...
December 8, 2009

physics
A 27.0 kg block at rest on a horizontal frictionless air track is connected to the wall via a spring. The equilibrium position of the mass is defined to be at x=0. Somebody pushes the mass to the position x= 0.350 m, then lets go. The mass undergoes simple harmonic motion with...
November 27, 2009

Math
Determine the sum of the series: ∞ ∑ n = 0 (75^(1/(n+1)) − 75^(1/(n+2)))
November 9, 2009

12
The Green Mountain Inn can rent all its 210 rooms when it charges $45 per night for a room, but the manager wants to increase profits. He finds, however, that for each $2 increase in the room rate, 3 fewer rooms are rented. If the cost of cleaning an occupied room is $5 per ...
November 3, 2009

12
a high speed office copier has an initial price of $1800. a service contract cost $270 for the first year and increases by $100 per year thereafter. it can be shown that over x years the total cost of thecopier is given by C(x)=1800+220x+50X^2 When is the average cost per yr ...
November 3, 2009

math/graphing
0.2
October 22, 2009

Math
Determine the solution to the initial value differential equation: y′+2*y^2*e^(5*x)= 0 y(0)=2
October 21, 2009

physics
Motion in a Circle A particle P travels with constant speed in a circle of radius 5.6 m and completes one revolution in 36.0 s. The particle passes through O at t = 0 s. What is the magnitude of the average velocity during the interval from t = 3.6 s and t = 12.5 s. What is ...
September 18, 2009

math
3/4?
September 11, 2009

math
Number problem. You work 7 hours (h) one day, 5 h the second day, and 6 h the third day. How long did you work, as a fraction of a 24-h day? A-18/24?
September 11, 2009

Math 115
i am not sure how to reduce this i have tried divideing by all numbers and there is not a number both go into evenly..can u help?
September 11, 2009

Physics
1/2K(x^2)=1/2(M bullet+M block)(v^2) 1/2*(1000N/m)*(0.094^2)=1/2(0.008kg+4kg)(v^2) V=Sqrt (4.418/2.004) V=1.48 m/s
June 29, 2009

LCM
12/15 (x ?) = 48/60 is it 4 14/20 (x ?) = 7/10 is it 2 3/4 (x ?) = 75/100 is it 5
May 26, 2009

math
is it 3 can you give me more examples please.
May 24, 2009

math
how can you find an equivalent of a fraction for example 15/24 and the equivalent fraction is 5/8.??how?/ can you explain and give me examlpes
May 24, 2009

history
Most of the Declaration of Independence was the work of ......? John Adams. Ben Franklin. Thomas Jefferson. Sam Adams. im thinking John Adams but not sure??
November 18, 2008

history
but i only have these choices ft.necessity pittsburgh ticonderoga quebec i found the first one is the only one that relates to the battle i'm not sure have another opinion please share it.
November 18, 2008

history
The decisive battle of French and Indian was was the battle of Ft.Necessity. Is that information right or wrong??
November 18, 2008

history
thank you for your time but i still dont get it
November 17, 2008

history
i really dont know i m confused NOW ???
November 17, 2008

history
A)ft.necessity B)pittsburgh (which is wrong) C)ticonderoga D)quebec ( which from the chart you gave me looks wrong) and A and c are not in that chart ????
November 17, 2008

history
The decisive battle of the french and indian war was battle of? can any 1 help????
November 17, 2008

health
What are the health risks of consuming a high amount of sugar? A. High sugar raises your glucose levels for long-term energy. B. Sugar can promote tooth decay. C. High sugar intake can lead to high blood pressure. D. Sugar can cause ulcers can you help me . plezzzz i have this...
September 16, 2008

health
Which of the following statements is true? A. Fiber concentration is found only in the skins of fruits and vegetables. B. Eating soluble fiber is important for proper bowel functioning. C. Whole grains contribute to chronic constipation. D. Food processing is known to reduce ...
September 16, 2008

health
Sodium intake can be controlled by A. carefully reading labels of processed foods. B. choosing frozen dinners over fast foods. C. keeping a blood pressure level higher than 140 over less than 85. D. increasing your intake of water to balance the sodium in your bloodstream. am ...
September 16, 2008

health
Sodium intake can be controlled by A. carefully reading labels of processed foods. B. choosing frozen dinners over fast foods. C. keeping a blood pressure level higher than 140 over less than 85. D. increasing your intake of water to balance the sodium in your bloodstream. am ...
September 16, 2008

health
Which type of exercise increases fat loss? A. High-intensity B. High-duration C. High-duration/low-intensity D. High-intensity/low-duration im stuk on this question and i can't get any information about it inside my head.weird can any one explain to me simple words please
September 16, 2008

health
Which type of exercise increases fat loss? A. High-intensity B. High-duration C. High-duration/low-intensity D. High-intensity/low-duration can you help in anyway?
August 27, 2008

health
Which of the following is true? A. It would take three to five hours to hydrate the body after a water loss of 3 percent. B. A critical time to replace bodily fluids is while exercising. C. Mild food ingestion during exercise increases water absorption from the stomach during ...
August 27, 2008

health
What effect does the aging process have on dietary guidelines? A. You'll need additional calories to fuel the body. B. Prescription drugs often present side effects and therefore should always be taken with food. C. It causes nutrient deficiencies so you'll need to ...
August 27, 2008

language and arts
what is the literary term for: A conflict that exists within a character
August 27, 2008

health
The main reason why you should reduce your intake of eggs is because egg yolks A. lack carbohydrates. B. are high in cholesterol. C. are high in protein. D. lack fiber is it B?? thanks
August 27, 2008

health
To lower your dietary cholesterol, you should reduce your intake of A. vegetable oils. B. animal products. C. protein. D. cereal. B is the correct answer is that right?
August 27, 2008

health
Which of the following statements about alcohol is true? A. Alcoholic beverages should be consumed to lower health risks such as heart attacks. B. Light beer contains fewer calories but more alcohol content than regular beer. C. Excessive alcohol consumption may pose serious ...
August 27, 2008

health
What effect does the aging process have on dietary guidelines? A. You'll need additional calories to fuel the body. B. Prescription drugs often present side effects and therefore should always be taken with food. C. It causes nutrient deficiencies so you'll need to ...
August 27, 2008

health
i am sure that d is wrong
August 27, 2008

health
Which of the following is true? A. It would take three to five hours to hydrate the body after a water loss of 3 percent. B. A critical time to replace bodily fluids is while exercising. C. Mild food ingestion during exercise increases water absorption from the stomach during ...
August 27, 2008

health
The eating disorder characterized by compulsive overeating followed by self-induced vomiting and the use of laxatives or diuretics is A. malnutrition. B. cirrhosis. C. anorexia nervosa. D. bulimia. i know that is C or D D is my guess right
August 27, 2008

English writing
From earlier I posted a question on how to write a thesis from the topic What is your favorite piece of furniture?Explain. When I sit in my recliner chair it helps me to solve math problems.
August 18, 2008

algebra
b.(8+2-9=11)incorrect but 18+2-9=11 is correct
August 17, 2008

aerobics
What is the most common injury for both aerobics instructors and students? A. Heel bruises B. Neck sprains C. Shin splints D. Burnout and fatigue i think is c but is d a possible answer i am not sure
August 17, 2008

aerobic facility
A good aerobic facility will have A. a lot of equipment. B. good ventilation. i think that both are right can you tell me if you see something different? thanks
August 17, 2008

English
If the topic for an essay is What is your favorite piece of furniture?Explain. How do I create a thesis. Would the thesis be a simple answer such as, My favorite piece of furniture is my recliner or My favorite piece of furniture is my recliner because it is soft. Help.
August 17, 2008

Writing
Help with grammar and etc. Is this a good introduction in a essay for the topic would you be better off if you did'nt own a television? Discuss. My life would not be better off if I did not won a television. Television is a way to get faster news. It provides pictures ...
August 17, 2008

health
When aerobic exercise is combined with calisthenics as well as warm-up and cooldown stretches, it A. is much more competitive than other sports. B. has a high risk of injury. C. doesn't strengthen or condition the heart. D. provides a complete workout. Is the correct ...
August 16, 2008

health
A good aerobic facility will have A. a lot of equipment. B. good ventilation. C. carpet over concrete flooring. D. dim lighting. CONFUSED between A and B can you help?
August 16, 2008

biology
typo
August 16, 2008

health
Anaerobic training increases your A. flexibility. B. red blood cell count. C. lung capacity. D. strength. I am confuesed thought it dose all? do you see something different?
July 31, 2008

health
What is the training effect? A. The tendency to suffer injuries as a result of too much exercise B. Shortness of breath and dizziness caused by overexertion C. An increase in the resting heart rate and a decrease in the stroke volume of the heart D. A term that describes the ...
July 31, 2008

health
The basic unit that describes energy costs in terms of oxygen consumption is the A. MET. B. kcal. C. ATP. D. ADP. is A the correct answer i thank you for your help.
July 30, 2008

health
so B is the right answer ? thanks
July 30, 2008

health
Which of the following refers to a static muscle contraction? A. Isotonic B. Isometric C. Isokinetic D. Eccentric to this question i think the answer is c but i am not 100% sure?
July 30, 2008

health
A contraction that causes a muscle to lengthen rather than shorten is called A. eccentric. B. isotonic. C. static. D. isokinetic. my answer to this question is A is it right?
July 30, 2008

Math
If 31/2 pounds of bananas cost $.98, how much would one pound cost? A. $.14 B. $.18 C. $.20 D. $.28 is d the right answer?
July 29, 2008

Math
Over a four-week period, Gail earned the following commissions? Week 1 $250.00 Week 2 310.00 Week 3 275.00 Week 4 195.00 What was her average weekly commission for the period? A. $205.00 B. $207.50 C. $240.00. D. $257.50 i got d as an answer right or wrong?
July 29, 2008

MATH
Write 1,386 as the product of its prime factors A. 2 x 693 B. 2 x 3 x 231 C. 2 x 3 x 7 x 33 D. 2 x 3 x 3 x 7 x 11 what do you think
July 29, 2008

health
Muscular atrophy involves a process in which A. muscle fibers enlarge and increase protein filaments B. muscles deteriorate resulting in a decrease in the size and strength of muscle tissue. C. muscle fibers replace connective tissue. D. muscles deteriorate in size, but remain...
July 29, 2008

health
i am really confused now i need more help
July 29, 2008

health
Muscular atrophy involves a process in which A. muscle fibers enlarge and increase protein filaments B. muscles deteriorate resulting in a decrease in the size and strength of muscle tissue. C. muscle fibers replace connective tissue. D. muscles deteriorate in size, but remain...
July 29, 2008

health
Which one of these statements is true regarding blood circulation? A. For health and survival, it's critical for blood circulation to be ongoing and uninterrupted. B. Normally, blood circulates in a repeating stop-start rhythm. C. The heart deoxygenates blood that's ...
July 28, 2008

health
you sure becaues i couldnt find a defination for that word.
July 28, 2008

health
The system of the body primarily responsible for activating all physical movement is the A. cardiorespiratory. B. neuromuscular. C. physiorespiratory. D. endocrine. is B the right answer
July 28, 2008

health
i still didnt get it can you clear it up more.
July 28, 2008

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