Questions Asked on
August 26, 2009

Intro to Psychiology 1
Which one of the following statements about the gatecontrol theory is true? A) Pain impulses create a gate leading to the brain. B) The brain is capable of generating pain on its own. C) The gate closes when pain messages go to the brain. D) Damage to
asked by Anonymous 
Word Problem
The surface area of a balloon is given by S(r) = 4(pie)r^2, where r is the radius of the balloon. If the radius is increasing with time t, as the balloon is being blown up, according to the formula r(t)=4/5t^3,t>=0, find the surface area S as a function of
asked by coried 
Pre Calc
Use the Leading Coefficient Test to determine the end behavior of the polynomial function. f(x)=3x^33x^22x+1 ?????????????
asked by Megan 
English
I am reading "rise of the image culture: ReImagining the American Dream" by Elizabeth Thoman. The link to the article can be found by googling "rise of the image culture" Any help would be greatly appreciated.
asked by Marco 
Organic Chemistry
The solubility of a compound is 59g per 100mL in boiling methanol and 30g per 100mL in cold methanol, whereas its solubility in water is 7.2g per 100mL at 95C and 0.22g per 100mL at 2C. Which solvent would be better for recrystallization of the compound?
asked by John 
statistics
3 In 1999, a sample of 200 instore shoppers showed that 42 paid by debit card. In 2004, a sample of the same size showed that 62 paid by debit card. (a) Formulate appropriate hypotheses to test whether the percentage of debit card shoppers increased. (b)
asked by marie 
Algebra
The function f is one to one. Find its inverse. f(x) = 8x^2  9, x>=0
asked by coried 
math
how do u equal $0.55 with two coins without useing a nickel and us coins
asked by victor 
geometry
Two consecutive angles of a parallelogram have measures 4(x+5) and 2(3x+20) respectively. Find the measures of the angles
asked by jessica 
english
What happens to a seed after you put it in the soil?think of few verbs to describe the different things that happen to a seed .
asked by mariya 
Math
What do I do if zero is in a fraction?
asked by Leigh 
Economics
The Qwik Serve Clinic always has three M.D.s and eight R.N.s working at its 24hour clinic, which serves customers with minor emergencies and ailments. The clinic has hired an efficiency expert to examine its operations and make suggestions for reducing
asked by Matty64 
5th grade
what is the opposite of a compass
asked by maria 
College Algebra
The function f is one to one. Find its inverse. f(x) = 8x^2  9, x>=0
asked by coried 
College Algebra
Solve the equation. e^5x = 2 a. 2/5 e b. in2/5 c. 5 in 2 d. in5/2
asked by coried 
Geography
I have to write a short essay for this topic: Describe the various types of forest vegetation. Make sure to give good examples of location and type of plants. This is what I have: Forest vegetation grows on every continent except Antartica and there are
asked by mysterychicken 
Physics
Bob heads out into a lake at an angle of 47 degrees with respect to the shore. If his boat is capable of a speed of 2.9 m/s how far from the land will he be in 3 min. and 24 sec.? Answer in units of m.
asked by bubba 
Physics
a plane travels 1.3 km at an angle of 28 degrees to the ground, then changes direction and travels 6.8 km at an angle of 20 degrees to the ground. A) What is the magnitude of the plane's total displacement? answer in units of km. B) At what angle above the
asked by bubba 
Physics
A truck travels beneath an airplane that is moving 100 km/h at an angle of 49 degrees to the ground. A) how fast must the truck travel to stay beneath the airplane? Answer in units of km/h The answer I got was 65.6 km/h, but i just wanted to make sure
asked by bubba 
prealgebra
I need to know about box and whiskers
asked by Sarah 
Science
Scientists performed an experiment to determine whether there is a connection between learning ability and food. They took two groups of 20 mice each, all from the same purebred strain. The mice were deprived of food for 3 days and then given a standard
asked by Nina 
English
Look at the picture. You may have a starfish on the bottom left. You may have a sea horse on the top right side. Do you have six small fish on the top left? You may have a big carp at the bottom of the picture. No, I don't I have a sea turtle at the
asked by John 
English
1. There is a codfish on the top left side. 2. There is a codfish on the top left. 3. There is a codfish at the top left side. 4. There is a codfish at the top left side. 5. There is a codfish at the left top. 6.There is a codfish at the left top side.
asked by John 
English
Let's play the Word Relay Game. Look at the arrow. The first word on the ribbon is 'fish',and the second word on the ribbon is 'home' as you can see on the page. You shoud make a new word starting with the last letter of the previous word. What do you have
asked by John 
biology
I' like to know about names of the common plants and fish or animals in the sea. Would you name common names and let me know a good website where I can learn those names with pictures?
asked by John 
Biology
What does biology translate into Greek?
asked by Bethany Diehl 
adult education
explain how you selected organization contribute towards professional knowledge and abilities?
asked by sonia 
professional and abilities
how this knowledge and these abilities can impact your career success.
asked by sonia 
math
how do you solve this equation: 12n=9(n+10)
asked by Candy 
math
8+4*2+7/3=20 where do I put parentheses to make this correct?
asked by aly 
Geography
I have to write a short essay for this topic: Compare and contrast the various sources of energy. This is what I have, but the only problem is I don't think this is comparing and contrasting. I'm just giving the facts out. Can someone please help me by
asked by mysterychicken 
HELP  math
8+4*2+7/3=20 Where do I place parentheses to make this equation correct?
asked by aly 
Geography
I need to know what the worlds smallest and largest nations are.
asked by mjson 
Physics
what is tan^1(62.5/358.25) =
asked by Chris 
math
define a set
asked by lisa 
math
define and identify types of sets define and identify types of real numbers and their properties
asked by lisa 
Math
Factor into polynomials with integral coefficients: 6x^2+13x+6
asked by Ashley 
math
What is the expanded form of : 2,430,090?
asked by theresa 
6th grade
how do you write eight and four hundredths in standard and expanded form?
asked by milande 
music
my music homework says fill in each blank so that the duratons are equivalenti don't get it
asked by mason 
algebra
my teacher wants us to do problems 199 in our books, he wrote it on the board like this; "EEO #199" what dose EEO mean?
asked by nikki 
3rd grade
My daughter has a math problems that reads. Steve's birthday is between May 9 and May 23. The date of his birthday is not anodd number. The sum of the digits is 9. When is Steve's birthday?
asked by Shonda 
algebra 2
what does it mean when they say tell wheather the equation represents direct variation. if so then give the constant of variaton the problem is: 2y5x=0
asked by bandit 
Math/Science
I'm working on a worksheet, measuring in metric units. The task is to change each measurement to the given unit. For example, 43km 14m to kilometers. How do I come up with the answer. Thank You Easton 7th Grade
asked by Easton 
writing
how to write a fullsentence outline on teen violence cause
asked by Anonymous 
math
Mary's birthday is between June 13 and June 23. The date of her birthday is not an even number. The sum of the digits is 3. When is Mary's birthday? explain how you figure the problem
asked by Shonda 
algebra 2
the varible X and Y vary directly. write and equation that relates x&y. then find x when y=4 x=20/3, Y= 15/8
asked by bandit 
Math
how many centimeters are in a meter?
asked by Easton 
9th grade biology
a fatty acid with the maxium number of hydrogen atoms possible is
asked by miraj 
Math
seven times a number is equal to 12 more than 3 times the number
asked by Davarius 
Math/Science
The capacity of a beaker is 150mL. How many beakers can be filled from a 4L container?
asked by Easton 
check geo
The ancient formed city states that were independent but shared common: A)monarchy B)enemy to the north germanic invaders c)language and culture d)desire to dominatetrade on the mediterranan sea. my choice is d.
asked by henry 
check geo
a system in which monarchsd or lords gave land to nobles in return for pledges of loyalty was known as: A)industrial capitalism B)communism C)the middle Ages D)feudalism my choice:b
asked by henry 
check geography
the ____ was an age of exploration and artistic acheivement: A)reformation B)revolution C)renaissance D)romance my choice is c.
asked by henry 
Spanish
Any body translate these words?? edificio viejo enfermo caliente cansado alli maestro
asked by Easton 
Physics
a mass (m1) on a smooth horizontal surface, connected by a thin cord that passes over a pulley to a second block (m2), which hangs vertically. If the acceleration is .098 m/s^2 and m1 is 1.0 kg how much must m1 must be to keep it at this acceleration I got
asked by Physics 
Personal Finance Concepts
After a protracted legal case, Joe won a settlement that will pay him $11,000 each year for the next ten years. If the market interest rates are currently 5%, exactly how much should the court invest today, assuming end of year payments, so there will be
asked by Anonymous 
AP Physics
While exploring a cave, a spelunker starts at the entrance and moves the following distances: 75.0 m north, 250 m east, 210 m at an angle 30.0° north of east, and 150 m south. Find the resultant displacement from the cave entrance. I know I have to use
asked by Annamaria 
Science
What is the conductivity of STAINLESS STEEL?!?!? PLZ help me because I've been searching for DAYS and I really need that fact! Thanks Allie
asked by Alison 
Physics AP C
Two trains, each having a speed of 22 km/h, are headed at each other on the same straight track. A bird that can fly 60 km/h flies off the front of one train when they are 70 km apart and heads directly for the other train. On reaching the other train it
asked by Steven 
Economics
Mirk Labs is a British pharmaceutical company that currently enjoys a patent monopoly in Europe, Canada, and the United States on Zatab (pronounced zaytab), an allergy medication. The global demand for Zatab is: Qd=15.00.2P Where Qd is annual quantity
asked by DaisyJ 
maths
november 1976 paper 1 number 4
asked by myeeko 
math
if rs=3x+1, st=2x2, and rt= 64. find value of x. find rs. find st.
asked by jj 
social psychology
ways in which prejudice can be manifested
asked by Thandy 
math
if rs=8y +4, st =4y,and rt=15y9. find value of y. find rs, find st, find rt
asked by jj 
Oceanography
What are the 5 sub disciplines of Oceanography and what does each study? *Does anyone know a link i could find this?
asked by Rissa 
Algebra 2
How many subsets of set T have 2 elemnts if set T has 5 elements?
asked by Kenneth 
Science
what variables can affect the sprouting of a bean seed?
asked by Madison 
business
How can financial managers budget for unforeseen events that require large capital outlays
asked by april 
Pre Calc
Solve the equation on the interval [0,2pi). cos2x=(*2/2)
asked by Megan 
technology
Find the necessary equipment from online vendors to upgrade the computers. submit a cost report, a list of hardware/software needed, and a labor estimate for upgr
asked by shon 
math
Duane has four dimes, half as many nickels as dimes, and three times as many quarters as nickels. How much money does Duane have?
asked by Deja 
math
how do you do equations with variables on both sides?
asked by Kerri 
Physics
I'm stumped on what formula to use for the following question. A 1.5V battery does 4.5*10^2 J of work in 120s. Calculate the current through the battery Calculate the number of elementary charges that pass through the battery. I've been trying to figure
asked by Kate 
Managerial Economics
If all assumptions of perfect competition hold, why would firms in such industry have little incentive to carry out technological change
asked by Anonymous 
Social Studies
I need to find and label the largest sheep herding area in Argentina and provide the name of it.
asked by LD 
Math
( the I is the absolute value marks) I12(8)I
asked by Kate 
history
C/C between american slavery and encomienda system. The encomienda system was a form of land ownership set up after 1492 to divide both the lands and peoples of the New World into workable pieces that were run by Spanish settlers. This system was abused.
asked by veronica 
Ecnomics Answer check
I had asked this question earlier and Ms. Sue had helped me with one. I have tried the other two...will you please let me know if I'm on the right track???? Thank you Explain how each of the following people would talk about scarcity and tradeoffs. a) The
asked by Ami 
geometry
Two consecutive angles of a parallelogram have measures 2(x+12) and 2(5x+6) respectively. Find the measures of the angles.
asked by jessica 
Accounting
How would I journalize the following statement: Paid July rent for Office, $2,000.
asked by Shalanda 
Com 220
I'm looking for an answer to my question. If I had an answer I would have asked in the first place
asked by Anonymous 
Geography
Can someone please check if my answers are correct? 21. How do people survive living in harsh enviroments such as the desert? a. by adapting and making changes to their enviroment b. by moving to more hospitable areas c. by not altering the natural
asked by mysterychicken 
Geography
I have this really hard puzzle that i need to solve for my class but I'm having a hard time. Can someone please help me? I've been given a list of places and a list of hints and I have to find out which place fits the hints that are given. The places are:
asked by mysterychicken 
math
8(x+1)^2
asked by Help! 
Intro to Psychiology 1
Tabitha is 18 yrs old and from a small and friendly Alabama town where people wave to each other and will stop to help someone in need. She has a scholarship to study medicine in Florida, and her parnets are driving her to school. Passing through Miami,
asked by Anonymous