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August 30, 2014

Posts by Lisa


Total # Posts: 2,983

math
one of youe delivery trucks traveled 1200 miles on 55gallons of gas, how many miles per gallon did the truck get
May 27, 2012

math
your yearly office supply budget is $1200, you spend $350 each year on paper, what percent of your budget do you spend on paper
May 27, 2012

Math
Your yearly office supply budget is $1200, you spend $350 each year on paper. What percent of your budget do you spend on paper (Round off your answer to two places
May 27, 2012

literature
Critical Reading Identify the letter of the choice that best completes the statement or answers the question. What is Mr. Gradgrind’s opinion of horse riders? A. He does not approve of them. B. He is fascinated with them. C. He believes they have a dangerous job. D. He ...
May 25, 2012

Chemistry
Which has the higher vapor pressure, acetone or octane?
May 24, 2012

geometry
if triangle abc is similar to xyz and the area of abc is 8 square inches, what is the area in square inches of xyz. the triangles are right isoseleces triangles and the base of abc is 4. the base of xyz is 10.
May 23, 2012

Physics
Help, I know the answer is 4.8 X 10^-19, but I can not figure out how to do it or what formula to use. The question is "A charge moves a distance of 1.7 cm in the direction of a uniform electric field whose magnitude is 220 N/C. As the charge moves, its electrical ...
May 22, 2012

Physics
A long pole is used to lift a window. If a vertical lift of 80N is needed to raise the window, what force must be exerted along the pole? Assume the pole makes an angle of 34 degrees with the vertical wall.
May 22, 2012

physics
Drwls is it the boat.but the boat not moving
May 17, 2012

physics
what has more inertia? a toy car going 1000mph or a cruise ship sitting at the dock
May 17, 2012

physics
a large truck is driving down the street when it hits a small bug a) which object has the larger force acting on it? b) which object has the larger acceleration?why?
May 17, 2012

physics
A hocky puck is sliding along at 3m/s on an air hocky a) what is the net force on the puck? B)what is the pik's acceleration? C)what will the puck's velocity do?be detailed
May 17, 2012

physics
Why do car have head rest?your answer should include the word"force"and "velocity"
May 17, 2012

physics
If you are drive your car into a brick wall and are not wearing a seat belt,you will be badly injured why?your answer should include the word "force" and velocity"
May 17, 2012

physics
Why do car have head rest?your answer should include the word"force"and "velocity"
May 17, 2012

physics
A 2kg toaster is at rest on a table which has no friction.Sally begins pushing the toaster to the right with a force of 6n for seconds. A)what is the net force on the toaster? B)what is the toaster a cceleration? C)what will the velocity be at the end of 5scond?
May 17, 2012

physics
what has more inertia?a basketball sitting on the floor or a basketball which has just been shot at
May 16, 2012

physics
what has more inertia?a toy car going 1000 mph or a cruise ship sitting at the dock
May 16, 2012

physics
an 8kg dog is sliding to the right on a frozen pond at 5m/s. suddenly, at the same moment, roy begins pushing the dog to the left and sally pushes the dog to the right.both roy and sally use a force of 16n and there is no friction. a)what is the net force on the dog? b)what is...
May 16, 2012

physics
a 4kg box sits, at rest,on the table what is the box's acceleration? b)how much does the box weight? c) what other force acts on the box? how big is this force?
May 16, 2012

physics
if you driving your car into a brick wall and are not wearing a seat belt, you will be badly injured why? your answer should include the word ''force'' and ''velocity''
May 16, 2012

physics
why do cars have head rests?your answer should include the word ''force'' and ''velocity''
May 16, 2012

physics
why is it that, if the cow is falling,we only notice the motion of the cow, but not the motion of the other object
May 16, 2012

Art
value
May 15, 2012

Fundamental of marketing
Name a business or health care organization that you believe is using a proactive, rather than reactive, approach to dealing with the marketing environment.
May 14, 2012

Marketing - Consumer Choice Models
Which consumer choice model involves prioritizing service attributets and then using minimum level cutoffs when evaluating a service? A. Conjunctive B. Disjunctive C. Lexicographic? I think it is A. but I am not certain. Help!
May 10, 2012

History
What were some solutions that Meg had in the book Shades of Gray? PLease help. THANKS VERY MUCH
May 9, 2012

Math
$96,600.
May 7, 2012

Math
The health food store that you manage employs seven clerks, Invidual hourly wasges are $6.10,6.25,6.45,6.75,7.00,7.25 and 8.50. If each employee has 2 weeks unpaid vacation time and works 8 hours a day 5 days per week and is paid all holidays what is the total annual payroll ...
May 7, 2012

History
You have been called to a town meeting to present a case for supporting the revolt against King Goerge III. Present at least three arguments you might use to state your case. Why di you choose these arguments?
May 6, 2012

Chemistry
A balloon filled with helium has a volume of 30.0 L at a pressure of 100 kPa and a temperature of 15.0 Celsius. What will the volume of the balloon be if the temperature increased to 80.0 Celsius and the pressure remains constant?
May 6, 2012

English
does this sentence make sense? Because rivers are becoming extremely polluted, many plants and animals are dying.
May 6, 2012

Physics
What is the electric field at a distance of 2 cm from 11 mC of negative charge? 2cm converts to 0.02 meters
May 5, 2012

Physics
What is the electric force of attraction between charges of 3 C and -4 C separated by a distance of 2 m?
May 4, 2012

us history
choose the phrase that best completes the following statement. one difference between the strategies of Dr.martin luther king Jr.and some later civil rights group was that king was committed to a)ending discrimination in housing and unemployment b)using only nonviolent form of...
May 4, 2012

history
• Explain the politics of consensus
May 4, 2012

physics
Yes Orno? is the situation described an example of a free fall? A) a ball falls out of the window. B) Roy has just hit a base ball through the air. C)A bird is flying over your house.
May 3, 2012

physics
A ball is thrown straight up in the air A) What is its velocity at the top of its path? B) What is acceleration at the top of its path
May 3, 2012

physics
A ball its thrown straight up into the air at 50 m/s find the balls velocity after 8 seconds show all work please
May 3, 2012

physics
A ball droppred from a tall building find the balls velocity after 7 seconds show all works please
May 3, 2012

physics
Eric can you show the work please
May 3, 2012

physics
A ball is dropped from a tall building What is its acceleration What does the acceleration tell us about the velocity of the ball
May 3, 2012

physics
a car is driving at 35 m/s when the driver hits the breaks causing the car to accelerate at -5 m/s How long will the car take to stop show your work
May 3, 2012

physics
A ramp causes a ball to accelerate at - 4 m/s the ball is rolled up the ramp at 13 m/s find the ball velocity after rolling for 6 seconds you must show your work
May 3, 2012

PHYSICS
A car speeds up at 5m/s if the driver was already moving at 7m/s find his velocity after 3 seconds
May 3, 2012

physics
A car speed up from 18m/s to 34 m/s in 2 seconds A) find the cars acceleration must write down all given information and show the work B) What does this acceleration tell us about the motion of the car?
May 3, 2012

physics
A car rolling at 18m/s when the driver hits the breaks after 5 seconds the car has slowed down to 3m/s find the cars acceleration you most write down all given information and show all work WHat does this acceleration tell us about the motion of the car?
May 3, 2012

math
one out of 43 high school ball players plays college ball.one out of 38 college players plays professional ball. what fraction of high school players plays professional ball?
May 3, 2012

physics
roy is going for a jog! a)he leaves his hours and goes east at 4m/s for 5second,then b)he realizes he lost an eye contact so he begins crawling at 2m/s for 10second c)then he gets tired and stops for 3second d)then he goes back toward his house at 4m/s for 7second
May 3, 2012

physics
a horse walks 56 meters in 75 second. what is his average velocity?show the work
May 3, 2012

physics
giraffe walks at 5mph for 3hours.how far does he go?
May 3, 2012

physics
a kangaroo goes 150 feet at 5ft/second how long does this take him.
May 3, 2012

physics
what must an object do in order for the distance it traveled to be the same as its displacement.
May 3, 2012

physics
many automobile passengers suffer neck injuries when struck by cars from behind. how does newtons law of inertia apply here?why would a headrest help guard against whip-lash
May 2, 2012

physics
suppose roy is driving his car at 60 mph and is not wearing his seatbelt, he is a bit sleepy,and dozes off for a second, and crashes into a brick wall.he is thrown forward through the windshield.is there a force that pushes roy through the window?if so, what causes this force?...
May 2, 2012

physics
if you were in a spaceship in the furthest depths of space, and you fired a cannonball into space, what force would you have to exert on the ball to keep it moving?
May 2, 2012

physics
suppose a box is sliding along the floor,and friction is resisting its motion with a force of 160n.how much force do you need to exert to keep the box moving at a constant velocity?
May 2, 2012

physics
you are sitting at rest in a chair. a)what is the net force on you? b)what forces act on you?
May 2, 2012

physics
you push a large box across the floor at a constant velocity of 3m/s. a)what is the net force on the box? b)what forces act on the puck?
May 2, 2012

programming
I have created a Database called Business with the 2 tables as follows: dbo.Orders ID OrderID ItemName Quantity Price SalesID dbo.Sales SalesID FIrstName LastName OrderID I need to create a stored procedure to show Total Sales of each sales, including SalesID, FirstName, ...
May 2, 2012

SQL Server
I have created a Database called Business with the 2 tables as follows: dbo.Orders ID OrderID ItemName Quantity Price SalesID dbo.Sales SalesID FIrstName LastName OrderID I need to create a stored procedure to show all the data from both tables in xml format. How do I do this.
May 2, 2012

physics
a hockey puck is sliding across frictionless ice at 6m/s. a)what is the net force on the puck? b)what forces act on the puck?
May 2, 2012

physics
a hockey puk is sliding across frictionless ice at 6m/s. a) what is the net force on the puck? b)what forces act on the puck?
May 2, 2012

physics
a2kg hockey puck is sliding across the frictionless ice at 6m/s.how much force is required to keep it moving at 6m/s
May 2, 2012

physics
can an object go around a corner with no forces acting on it?
May 2, 2012

physics
al drives his car at a constant velocity of 60 mph.bob start at rest at a stoplight, then pushes the gas pedal, slowly speeding up until he reaches a velocity of 60mph.explain how their position time graphs will look different
May 1, 2012

physics
sally and roy both leave school at the same time.roy runs as fast as he can,and sally walks slowly in the same direction. explain how their position-time graphs would look different.be detailed and use full sentences
May 1, 2012

math
4.5 m -8 = -5.5 + 4m
April 30, 2012

physics
Al drives his car at a constant velocity of 60 mph.Bob start at rest at stoplight, then pushes the gas pedal, slowly speeding up until he reaches a velocity of 60 mph. explain how their position time graphs will look different.be detailed and use full sentences.
April 30, 2012

physics
sally and roy both leave school at the same time. roy runs as fast as he can, and sally walks slowly in the same direction.explain how their position-time graphs would look different. be detailed and use full sentences.
April 30, 2012

math
hi ms.sue could you please check my answer in problem The perimeter of a square is 64ft. Find the length of a diagonal. c=22.62
April 28, 2012

math
find the length of a side of a square whose diagonal is 36 inch show all work
April 28, 2012

math
is the answer is c=22.62 for problem the perimeter of a square is 64ft.find the length of a diagonal.
April 28, 2012

math
The perimeter of a square is 64 ft. Find the length of a diagonal. Please show me all the steps.
April 28, 2012

math
the perimeter of a square is 64 ft. find the length of a diagonal.
April 28, 2012

math
one side of an equilateral triangle is 42cm.find the length of an altitude of the triangle.
April 28, 2012

math
find the length of a side of a square whose diagonal is 36 in.
April 28, 2012

math
find the length of a side of a square whose diagonal is 16 in.
April 28, 2012

Alg 2
If there are 12 candidates in a city election. The winner will be the mayor and the runner up will be the vice mayor. How many different combinations of mayor and vice-mayor are possible? Would it be 12P2 = 132 ? o:
April 27, 2012

alg2/trig
how would you express cos(75 as a single fraction?
April 26, 2012

chemistry
If 27.3 g of NaNO3 are needed, what volume of a 5.78 % w/v solution will provide this mass?
April 26, 2012

MATH
IF HANG TIME FOR A SHOT BY A PROFESSIONAL BASKETBALL PLAYER IS O.85 SECONDS WHAT IS THE VERTICAL DISTANCE OF THE JUMP ROUNDED TO THE NEAREST TENTH OF A FOOT?
April 25, 2012

Introduction to University Studies
the four steps are previewing, marketing, reading, and reviewing
April 24, 2012

Introduction to University Studies
How might you apply each of the four steps of reading to reading electronic materials
April 24, 2012

Math
A number cube is rolled 420 times and the result recorded as follows: there were 70 ones, 75 twos, 64 threes, 73 fours, 72 fives, and 66 sixes. What is the experimental probability of not rolling a five?
April 24, 2012

Physics
What is the fundamental frequency for a 58 cm banjo string if the speed of waves on the string is 450 m/s?
April 21, 2012

chemistry
How do you calculate the solubility at 25°C in grams per liter of silver iodide in an aqueous solution that is 0.15 M inpotassium iodide and 0.25 M in ammonia.
April 20, 2012

algebra
1. A container holds 20 pennies, 6 nickels, and 12 dimes. You will randomly select two coins without replacement. a. Fill in the probabilities on each branch of the tree diagram. (4 points)
April 18, 2012

Statistics
Through extensive research, Metlife Insurance claims that the mean footwell intrusions for Toyota Corrola and Toyota Rav4 are equal. Crash test at 40mph were performed at 7 randomly selected Toyota Corrola and 13 randomly Toyota Rav4s selected. The amount that the footwell ...
April 18, 2012

Trig - Please help
Can anyone help with this question? Now suppose that, starting with the first row of seats, the floor of the seating area is inclined at an angle of Theta = 25 degrees above the horizontal, and the distance that you sit up the incline is x, as shown in the fi...
April 18, 2012

Trig
Can anyone help with this question. Now suppose that, starting with the first row of seats, the floor of the seating area is inclined at an angle of Theta = 25 degrees above the horizontal, and the distance that you sit up the incline is x, as shown in the fi...
April 17, 2012

Trig
Can you show us how to use law of cosines to show that theta equals inverse cosine of (a^2 + b^2 -484)/(2ab) where a^2=(7+xcos a)^2 + (28-xsin a)^2 and b^2=(7+xcos a)^2 + (xsin a -6)^2? Thanks
April 17, 2012

Calculus
use law of cosines to show that theta equals inverse cosine of (a^2 + b^2 -484)/(2ab) where a^2=(7+xcos a)^2 + (28-xsin a)^2 and b^2=(7+xcos a)^2 + (xsin a -6)^2
April 16, 2012

Calculus
Use theta equals inverse tangent of 28/x minus inverse tangent of 6/x to show that theta also equals 22x/(x^2=168).
April 16, 2012

english
Like if you are saying women's roles society have drastically changed
April 15, 2012

english
do you say women's role or women's roles in society
April 15, 2012

English
they didn't give me a time frame, so im guessing you could talk about anything, no particular time period
April 15, 2012

English
i just need some examples in what ways the world has changed for the better
April 15, 2012

psychology
ASa scientist, Carl is concerned with intensityof lights in the modern human evviroment. In his research project,Group A consists of volunteers who have agreed to sleep each night for a week with a 150 watt light bulb hanging over their bed. Group B will sleep in total ...
April 12, 2012

business
Revise sentence for better understanding/communication 1.Business has an inordinate influence on governmental operations. 2. Our expectaions are that there will be increasement in commodity value. 3. Can we assertain the types of customers that have a predisposition to utilize...
April 9, 2012

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