Thursday
October 23, 2014

Posts by tina


Total # Posts: 1,002

physical science
8. Which one has more momentum? Which has the greater impulse? a. A 2000 kg car moving at 5 m/s b. A 9 g bullet traveling at 450 m/s
January 2, 2013

physical science
4. Jane weighs 150 lbs and Bob weighs 220 lbs. They decide to try skydiving. If they jump at the same time, who would reach the ground first
January 2, 2013

physics
Jane weighs 150 lbs and Bob weighs 220 lbs. They decide to try skydiving. If they jump at the same time, who would reach the ground first
January 2, 2013

Math
Find the standard divisor for the given population and number of representative seats. Assume the population is equal to 190,000 and the number of seats is 8. d = ______
December 23, 2012

algebra
convert 44.6 % to fraction notation
December 10, 2012

HSM/220 - HUMAN SERVICES ADMIN: SO YOU WANT TO HEL
To have effective organizational structure advantages in departmentalization would consist of good communication in each unit information would have to be well documented by intake to fit the client’s conditions and needs. Intake must make sure the information is passed ...
December 4, 2012

Probability
4 fair coins are tossed. What is the probability that all the outcomes are heads?
November 28, 2012

Steve help!
10,000 students took a math test. If there average score was 40 with standard deviation of 10, how many students must have scored between 20 and 40 marks? 3,772 2,227 5,000 3,334 4,772
November 28, 2012

penn foster
exam003062rr the staff
November 18, 2012

the facility
aesthetic is concerned with matter such as
November 11, 2012

the faclity
which of folling is a technique for limiting number childrenina intrest area
November 10, 2012

biology
provide information the muscles found within the forearm and hand
November 8, 2012

Culturally Diverse Background
A head start classroom has english and spanish word pairs attached to the door windoe play center and storage shelving to supply children with two labels for each physical objects or area. This is done to support
November 4, 2012

Culturally Diverse Background
the process of leaening code switching is meant to
November 4, 2012

Culturally Diverse Background
Describing an action is not practiced in her home or by friends
November 4, 2012

algebra
Example 2: The difference of two numbers is 16. The first number is 4 less than twice the second number. Set up this system that describes the situation.
November 3, 2012

Statistics
A university has an exclusive agreement with the coffee chain Monobeans. Several students and faculty complained about their lack of baked goods. Looking for a better provider of carbs and caffiene, the university management rents out for one trial semester a space within a ...
October 29, 2012

chemistry 100
recovering a significantly larger amount of SiO than was present in the original sample
October 28, 2012

chemistry 100
how you could separate the components of a mixture of PbCL and NaSO and recover the two substances
October 28, 2012

algebra
a barrel contains 163 gallons of water and is being drained at a constant rate of gallons per hour write an equation that models the number of gallons g after t hours
October 22, 2012

math
What does same old means, can u please explain and let me know? Thanks
October 21, 2012

math
In lowest terms, my numerator is 4 less than my denominator. Write 5 fractions 1 could be.
October 21, 2012

math
Thank You:)
October 21, 2012

math
Can you please help me? I need to understand this problem. Thanks a lot
October 21, 2012

math
My numerator is 10 less than my denominator. I am equal to 3/5
October 21, 2012

math
Thank You!
October 21, 2012

math
How did we get 135 here? please explain? thanks
October 21, 2012

math
My denominator is 5 more than my numerator.I am equal to 27/72
October 21, 2012

math
if a square lot has an area of 256cm what the length of each side be?
October 14, 2012

Algebra
A 5 ft man cast a shadow of 3 ft standing next to a 22ft building. How far is the man standing from the building?
October 8, 2012

math
what is the sample standard deviation of 12 12 14 16 17 18 21 21
October 4, 2012

physics
A force of 3.4 n is exerted on a 7.8 g rifle bullet.what is the bullet acceleration in m/s^2?
September 30, 2012

math
if you live 71 mi from a river, does it make sense to say you live about 80 mi from river? explain
September 29, 2012

ODU
FIND THE EXACT VALUE OF COS U 4/5, PI/2 <U< SIN 2U=? COS 2 U= TAN 2 U=
September 28, 2012

chemistry
Water has a density of 0.089 g/ml. What is the volume, in gallons, of 11.1 tons of water?
September 25, 2012

algebra
find the area of a triangle with the base of 3 2/3 yards and height of 3/7 yrads
September 23, 2012

reading
All of the following statements about reading skills are true EXCEPT
September 23, 2012

math
how can you use place value to find the number of apples picked in all
September 17, 2012

Health
its not d
August 30, 2012

Chemistry
Isopropyl alcohol evaporated from a beaker at the rate of 1.057 mL/min. how many seconds would it take for 3.70 mL of water to be lost? thanks for helping!
August 28, 2012

maths
prove that tan(45+theta)+tan(45-theta)=2sec2theta
August 10, 2012

6th grade math
Cameron is making bead necklaces. Hehas 90 green beads Nd 108 blue beads. what is the greatest number of identical necklace es he can make if he wants to use all the beads
August 8, 2012

Science
Find the [H+] in a 0.0255 M solution of HF if the Ka = 7.2 X 10^ -4
July 29, 2012

child day care
the facility
July 27, 2012

chem
three students each measured the boiling point of water at each destination person 1 had boing point of 93.9 c 2nd person found boiling point of 101.1 c 3rd person found boing point of 100.0 c. which student went water skiing in honolulu? which student went to ely, nevada? ...
July 16, 2012

chemistry
95.0 g of0.0 degrees celsius ice is added to exactly 100 g of water at 60.0 degrees celsius. when the temperature of the mixture first reaches 0.0 celsius the mass of the ice present is?
July 15, 2012

MATH
You’re building a rectangular frame 10 inches by 11 inches. How many feet of wood do you need?
July 9, 2012

INFORMl logic
One of the disadvantage of using truth table is: it is difficult to keep the line straight, T;s are easy to confuse with F's . they grow exponttenally and become too large for complex arguments, they cannot distunigunish strong inductive arguments from weak inductive ...
July 8, 2012

Math
5x-y=1 10x-2y=2
June 19, 2012

Accounting
Kathryn, an individual, own all of the outstanding stock in Copper Corporation. Kathryn purchased her stock in Copper 11 years ago, and her basis is $18,000. At the beginning of this year, the corporation has $38,000 of accumulated E &P and no current E&P (before considering ...
June 9, 2012

need help
A.a circle graph
June 5, 2012

finance
AAA has only stock and bonds in its capital structure. Balance sheet information: Long term debt (par value--NOT number of bonds) = $20,000,000, Common equity and retained earings = $17,000,000, and Shares of stock outstanding = 1,000,000. Bond information: Bond price ($1,000 ...
June 1, 2012

Physics
After delivering his toys in the usual manner, Santa decides to have some fun and slide down an icy roof. The roof is 7 m in length and makes an angle of 41° with the horizontal. He starts from rest at the top of the roof and accelerates at the rate of 3.9 m/s2. The edge ...
May 25, 2012

English
answer 1 B) The patient was brought to the operating room, induced in general endotracheal anesthesia, and then prepped and draped in the usual sterile fashion. answer2 b) whom answer3 a) hers
May 23, 2012

Math
Determine the slope of the line that passes through the points E(-1, 9) and F(2, -3)
May 23, 2012

5th Grade Math Algebraic Expressions
23
May 15, 2012

poli sci
the president has the power to appoint which of the following positions? a) members of the House of Representatives who resign before their term has expired b) all members of the State Department c) al state Supreme Court justices d) cabinet secretaries e) the Speaker of the ...
May 10, 2012

Math
You are 40 years old and have a salary of $50,000 per year. When you retire at age 66, you want to have a salary that has the same buying power as the one you currently have. If you estimate that the inflation rate will be 1.25% per year, what will your final salary need to be?
May 7, 2012

Chemistry
Barium Nitrate is a not very soluble nitrate. Calculate the Ksp (at 25 degrees) from the following ΔG's: Ba2+ = -561kj/mole NO3 1- = - 109kj/mole Ba(NO3)2 = - 797 kj/mole
May 2, 2012

Math
Give example of each function: (a) degree 2; two zeros, the function decreases then increases (b) degree 3; three zeros, the function increases, decreases, then increases (c) degree 3; two zeros, the function decreases, increases, then decreases (d) degree 1; one zero, the ...
April 30, 2012

chemistry
Write ksp for ba3(po4)2 in an aqueous solution
April 30, 2012

Math
Give example of each function: (a) degree 2; two zeros, the function decreases then increases (b) degree 3; three zeros, the function increases, decreases, then increases (c) degree 3; two zeros, the function decreases, increases, then decreases (d) degree 1; one zero, the ...
April 30, 2012

trig
4 divided by 6 = 1.5 1.5 times 18 = 27 the answer is : 27
April 29, 2012

Programming Logic
Find bugs. // The two senior class homerooms at Littleville High School // are having a fundraising drive for the prom. Each time a student // solicits a contribution, a record is created with the // student's name and the value. Two files have been created for Homeroom A ...
April 29, 2012

Programming logic
Thank you syed!!
April 29, 2012

physics
A catapult launches a rocket at an angle of 47.5° above the horizontal with an initial speed of 109 m/s. The rocket engine immediately starts a burn, and for 2.49 s the rocket moves along its initial line of motion with an acceleration of 30 m/s2. Then its engine fails, ...
April 25, 2012

Physics. PLEASE HELP!!
a rocket initially at rest on the ground lifts off vertically with a constant acceleration of 2.0 X 10^4 meter per second squared. How long will it take the rocket to reach an altitude of 9.0 X 10^3 meter?
April 20, 2012

political science
A _______________ is the best example of an informational benefit provided by many interest groups. a) travel discount b) free T-shirt c) health insurance program d) newsletter e) consciousness-raising workshop
April 19, 2012

political science
When membership in an organization allows for a reductions in the price of museum tickets, it is called a a) purposive benefit b) bribe c) promotion offer d) material benefit e) solidary benefit
April 19, 2012

political science
when paid staff conduct most of the daily business of a group, that group is best described as a a) PAC b) free-rider group c) 527 committee d) staff organization e) lobbyist
April 19, 2012

chemistry
75°
April 19, 2012

English
I need help writing a thesis statement on the power of research.
April 16, 2012

programming logic
Find Bugs in the pseudocode // A high school is holding a recycling competition // This program allows a user to enter a student's // year in school (1 through 4) // and number of cans collected // Data is entered continuously until the user wnats to quit // After headings...
April 15, 2012

poli sci 150
Compared with Western Europe, the United States ha a(n) _____________ turnout in elections. a) unstudied b) toughly equivalent c) noncomparable d) higher e) lower
April 13, 2012

poli sci 150
One important cause of the United States' two-party system is a) single-member electoral districts b) proportional representaion c) the Constitution's requirement for bipartisanship in Congress d) internal mobilization e) multimember electioral districts
April 13, 2012

the staff
should complete course in accouting bookkepping and use office eqiipment secretaries
April 13, 2012

Chemistry
Calculate the molality of a solution prepared by dissolving 31.6 g of Fe2O3 in 750. g of water
April 8, 2012

Math
At a distance of 56 feet from the base of a flag pole, the angle of elevationi to the top of a flag that is 3.1 feet tall is 25.6 degrees. the angle of elevation to the bottom of the flag is 22.9 degrees. the pole extends 1 foot above the flag. find the height of the pole.
April 7, 2012

Math (Pre-Calc)
An airplane is flying east at a constant altitude of 28,000 meters. When first seen to the east of an observer, the angle of elevation to the airplane is 71.5 degrees. After 73 seconds, the angle of elevation is 51.6 degrees. Find the speed of the airplane.
April 7, 2012

writing
Where in the Harry Potter series does hermione Granger become a woman?
March 29, 2012

math
how do you put these fractions in order 1/4, 6/7, 3/5 from least to greatest
March 27, 2012

media
what is the difference between "homogenization" and "nationalization" of the news?
March 26, 2012

math
Laurie expects to make $100,000 in 2007. Her social security tax rate is 6.20% up to the wage base, Medicare is 1.45%. How much FICA is Laurie expected to pay for the year?
March 24, 2012

math
The total amount of interest on a loan of $6,000 for 150 days is $210.50. Using the ordinary interest method, what is the rate of interest on this loan? Round to the nearest hundredth.
March 24, 2012

math
A grocery store buys 30 gallons of milk at a cost of $1.58 per gallon. The owner expects a 15% spoilage rate. To achieve a 20% markup based on cost, what should be the selling price per gallon? Round to the nearest cent/
March 24, 2012

media
which media source is most critical in setting news agendas? a) the Internet b) tv c) magazines d) radio e) newspaper
March 21, 2012

media
what trend has helped hasten the homogenization of national news in the past decade? a) a rise of the Internet as a major source of news reporting b) the corporate consolidation of news media into a small number of conglomerates c) the growing popularity of newspapers as a ...
March 21, 2012

media
True or False Newspapers are among the most heavily regulated media in the United States.
March 21, 2012

media
because of their dependence on government sources, the news media are unable to set the agenda of debate. true or false
March 21, 2012

media
most local newspapers get their national news from a) government reports, press briefings, and announcements b) interviews with politicians c) local reporters d) wire services e) the Internet
March 21, 2012

Psy
I have read my reading materials and answered to the best of my understanding. If anyone could help I would appreciate it! Comparing Systems of Abnormality Psychologists use several different models to explain abnormal behavior. These different models have created shifts in ...
March 19, 2012

Political Science/Media
which of the following news sources typically provides the LEAST depth while covering topics? a) television b) magazines c) radio d) the Internet e) newpapers
March 16, 2012

Political Science/Media
True or False Because of their dependence of government sources, the news media are unable to set the agenda of debate.
March 16, 2012

political science/media
most local newspapers get their national news from... a) government reports, press brieefings, and announcements b) interviews with politicians c) local reporters d) wire services e) the Internet
March 16, 2012

political Science
Whice statement about public opinion polls is NOT True? a) in modern election campaigns, politicians have almost never used public opinion polls. b) politicians use polls in order to help them make decisions about whether to run for office, what policies to support, and what ...
March 14, 2012

Political Science
True or False Calling randomly selected phone numbers is the main method pollsters use to gather a random sample.
March 14, 2012

political science
An important reason for why public policy and public opinion may not coincide in the United States is that... a) the American system of government includes arrangements, such as an appointed judiciary, which may produce policy decisions that run contraty to prevailing popular ...
March 14, 2012

math
20400
March 14, 2012

medical billing mid term
what's the answer to the question number 24 on the ledger?
March 14, 2012

political science
which of the following terms describe America's fundamental political values? a) internationalist & isolationiat b) inedpendent & moderate c) Republican & Democrat d) liberal & conservative e) liberty, equality & democracy
March 12, 2012

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