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May 1, 2016

Posts by tara

Total # Posts: 356

PreCalc
Chase Quinn wants to expand his cut-flower business. He has 12 additional acres on which he intends to plant lilies and gladioli. He can plant at most 7 acres of gladiolus bulbs and no more than 11 acres of lilies. In addition, the number of acres planted to gladioli G can be ...
November 16, 2009

Math
What is an approximation?
November 12, 2009

operating system
Which Web browser is natively available on a major operating system
November 2, 2009

Physics - HELP
225
September 27, 2009

English
I don't quite understand William Faulkner's Nobel Prize Acceptance Speech. I've looked it up in Google and can only find the actual speech, nothing about it.
September 21, 2009

math
Thanks so much!
September 5, 2009

math
A church congregation has 149 members, and each member donates 10% of their income to the church. If the church collected 335250 dollars last year from its members, what would be the mean contribution of its members? What about the mean income of its members? Please help, I&#...
September 5, 2009

math
Use the formula *C=5/9 (*F-32) to find the Celsius temperature (*C) when the Fahrenheit (*F) is 212 *F.
June 29, 2009

Physics
longitudinal waves ->move in the ____________as the medium movement. transverse waves-> move____________to the medium movement. Waves transfer_______ without transfering_____
June 6, 2009

Civics
What are the names of the cabinet posts?
May 5, 2009

Precal
I got this far, but now I'm stuck...please help 6cos^2theta - 5cos(theta) + 1 = 0 6cos^2theta - 5cos(theta) = -1 cos(theta) * {6cos(theta) - 5} = -1
April 27, 2009

Business Law
What are the components of common law?
April 21, 2009

Business Law
Why is it important to distinguish between the U.S. Constitution and statutory law?
April 21, 2009

Science
What is botox made from?
April 7, 2009

Biology
Why does smoking cause a rise in blood pressure?
April 6, 2009

7th grade
Mount Jamanota. It's elevation is 188 meters or 620 feet. It's visible from the entire island.
April 4, 2009

Religion
What song(s) could one play illustrating the Moral Development Theory by Lawrence Kohlberg?
March 31, 2009

Religion
What movie(s) could one show illustrating the Moral Development Theory by Lawrence Kohlberg?
March 30, 2009

Civics
How does our government's system of checks and balances affect the work of interest groups?
March 25, 2009

english
writing sentences and paragraphs
January 28, 2009

writing sentences and paragraphs
need help
January 20, 2009

writing sentences and paragraphs
you've applied for a specific job in your field of study .The human resources department arranges an interview and tells you to bring a polished piece of writing for them to evaluate your writing skills
January 20, 2009

accounting
ethicaL
January 12, 2009

Anatomy and Physiology
What is the structure of muscle that is a connective tissue surrounding a fascicle?
November 6, 2008

Organic Chemistry - Refractive Index
Hi, I have a question that I don't know if I am on the right track to answering. If two samples of organic liquids give the same refractive index reading, are the two liquids the same? I know the refractometer is a very precise instrument - up to 8 decimal places. It ...
October 15, 2008

Computers or Business Tech
Give four strong influences on changes in the workforce.
September 16, 2008

chemistry
yup he's right.
August 8, 2008

Science
In order to fall closer to the nucleus an electron must have ________
June 27, 2008

Algebra
A classmate said the answer is 10 silk neckties. I need help working through the whole problem.
April 17, 2008

Algebra
Claudio a banking vice president took 17 neckties to Milto Cleaners. The rate for non silk ties is $3.25 per tie and for silk ties is $3.60 per tie. His total bill was $58.75. How many silk ties did he have dry cleaned? Can you please show work on how to solve this?
April 17, 2008

Math
If a cat has 5 kittens, what is the probability that all 5 will be female?
April 9, 2008

chemistry
irvine! whaaaddup!
April 7, 2008

Algebra
Yes, thank you!
April 2, 2008

Algebra
What is the difference between domain and range? Describe a real life situation that could be modeled by a function? I think I understand domain and range. Domain is the x axis and range is the y axis correct? I need help with applying it to real life. Thank you.
April 2, 2008

Physics
What is the color of all the visible light frequencies mixed together equally? I would think white. Is that right?
March 30, 2008

Physics
Which of the following is the most energetic? Infrared Photon,Gamma Ray Photon, X-Ray Photon, or Visible Photon. Is it Visible Photon?
March 28, 2008

Physics
The energy of an X-ray photon is ..... the energy of a gamma ray photon. I think its the same as. Is that right?
March 28, 2008

Physics
The energy of a photon is directly proportional to its..... I think it may be frequency. Is that correct?
March 28, 2008

DrBob222
ok,sure will
March 28, 2008

word unscramble in french
ehscrpeamr
March 11, 2008

college algebra
but why cant there be a neg. on top? why do u move it to the bottom and make it positive?(note:neg6,5,2 and 4 are exponents) (4a-6b5)(7a2b4)= 28a-5b9 the final answer will be 28b9 over a5 my question was why do you move the "a" negative 5 to the bottom and make it a ...
February 14, 2008

college algebra
if you have a problem where you are multiplying numbers with exponents (both positive and negative) and your answer ends up with a negative exponent what is the reason you make a fraction out of it and put it on the bottom as a positive? why cant you have a negative exponent ...
February 14, 2008

physics
A 5 kg book sliding on the floor with initial speed 20 m/s comes to rest in 100 m. What is the magnitude of the frictional force acting on the book? The answer is 10 N, but how do you arrive at this answer?
December 9, 2007

Calculus
what is the definite integral of 1) Upper boundry 4 Lower boundry 0 Problem: x/ square root of 1+2x) dx 2) Upper boundry 1/2 Lower boundry 0 Problem: sin^-1x / square root of 1-x^2) dx 3) upper boundry 4 lower boundry 1 Problem: e^square root of x/ square root of x) dx 4) ...
December 5, 2007

math - 8
Please help me with solving equations with rational numbers. i have struggled in math all my life. I desperately need help with my homework. Thank you
October 8, 2007

english 11
I need help finding out if i underlined the correct words that are nouns. If you wouldnt mind helping could you tell me what words are nouns so i know if i did it right? 1)The time was running out on the contest. 2)Even when she took the cold medicince, Sara wasn't able to...
September 23, 2007

social studies
I need information on the process charles kettering went through to invent the electric cash register or the car self starter and did he have problems inventing them. I can only find out that he did invent them. Here are some sites that will help you. http://en.wikipedia.org/...
May 17, 2007

Math
After doing an experiment you learn that 70 percent of the carrot seeds from Company A germinated within 10 days, while only 50 percent of the seeds from company B germinated within 10 days. What was the comparative germination ratio? looks like a simple 7:5 ratio to me That&#...
April 24, 2007

socal
if i have to do reserch about french guiana and i cant find information on the internet or books. what should i do Thank you for using the Jiskha Homework Help Board. Not to worry on French Guiana! I have more if you need it, but here's a start for you: http://en.wikipedia...
February 8, 2007

math check please
1.Write 4x4x4x4x4 as a power of 4. Answer: 4^5 2. Evaluate. 72 divide 8-9 divide 3 Answer: 0 3. Give the place value for the indicated digit 8 in the number 138,350 Answer: Thousands 4. Fencing a rectangular field that measures 37 ft by 27 ft How much fence should i buy? ...
February 7, 2007

math help please
I am having a hard time understanding recprocial with fractions I would like to find a web site to help me understand this better I have a problem that is need to know if i have done it right the question is find the reciprocial of (-1/7)(14/3)(9) This how I done the problem ...
February 3, 2007

math check
1.A caterer made 150 sandwiches for 120 people. How many sandwiches are there for each person? A 1.25 or 1 1/4 sandwich/person 2.On the blueprint of Lauren's new office building, the scale is 3 in. equals 8 ft. What will be the actual length of Lauren's office if it ...
January 20, 2007

math check
Would some please check these and see if I am doing them right thank you 1. Gasoline is about $2 per gallon. You use about 1 1/2 gallons each day driving to and from work. How much should you budget for gasoline over the next month (about 20 workdays)? Answer 1 1/2 x $2.00 = $...
January 5, 2007

math check
Would some please check these and see if I am doing them right thank you 1. Gasoline is about $2 per gallon. You use about 1 1/2 gallons each day driving to and from work. How much should you budget for gasoline over the next month (about 20 workdays)? Answer 1 1/2 x $2.00 = $...
January 5, 2007

math
Julio works as a quality control expert in a beverage factory. The assembly line that he monitors produces about 20,000 bottles in a 24-hour period. Julio samples about 120 bottles an hour and rejects the line ifhe finds more than 1/50 of the sample to be defective. About how ...
December 13, 2006

orientalism of muslim and arab american
I am also a student at UOP and I will say that this is not the first class I have had problems with questions that they don't provide the answer to in any of the readings. I have a 4.0 and I am still having problems with this question!
August 6, 2006

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