Friday
September 19, 2014

Posts by anastasia


Total # Posts: 40

Geometry
The ABC Toy Company is creating two similar pieces for a board game, as shown below. Find the value of x that makes the two pieces similar.
May 20, 2014

Statistics
Problem: you work for a manufacturer of tires (average life of your tires is 60.000 km with a standard deviation of 8.000 km). A supplier offers you new material that he says will increase by 10% the mileage of the tires you produce. A) What are the hypotheses for the test you...
May 7, 2014

MACRO
Suppose last year's inflation rate was 5%, but Wall Street analysts expect this year's interest rate to be 4%. Which of the following correctly describes people's beliefs according to rational or adaptive expectations theories? A.) According to rational ...
May 11, 2013

math
the number of CDs mariella has is 41
November 4, 2012

math
Ten face-down cards spell the word "phonograph" one of Thomas Edison's most famous inventions. If you draw one what is the chance of drawing a. a vowel? b. a letter of the alphabet?
October 30, 2012

English.
In “Do Not Go Gentle into That Good Night,” Dylan Thomas urged his father to resist (1 point) aging. despair. quitting. death. How does Dante feel about the journey he’s about to take with Virgil? (1 point) worse than before he talked with Virgil better now that...
October 28, 2012

math
which property is demonstrated here? 3455*1=3455
October 11, 2012

math
Middle grades kids should have at least two cups of vegetables each day. So far today, Kim has had 2/3 of a cup of slised cucumbers.How much more does she need to meet the requirement?
October 3, 2012

Chemistry
Suppose a runner completes a 10K (10.0 km) road race in 44 minutes and 43 second. What is the runners average speed in miles per hour?
September 22, 2012

math
The owner of a luxury motor yacht that sails among the 4000 Greek islands charges $630 per person per day if exactly 20 people sign up for the cruise. However, if more than 20 people (up to the maximum capacity of 90) sign up for the cruise, then each fare is reduced by $5 per...
September 21, 2012

math
The weekly demand and supply functions for Sportsman 5 X 7 tents are given by the following respective functions where p is measured in dollars and x is measured in units of a hundred. Find the equilibrium quantity. Find the equilibrium price.
September 21, 2012

Math
subtract. write each difference in lowest terms 18 8/9 -6 3/5
June 27, 2012

math
y=2x-3
June 19, 2012

Math
a-b^2+4b+5 (2,) , ( ,2)
June 19, 2012

math
Graph each linear equation. plot four points for each line. y=2x-3
June 19, 2012

Math
Suppose that z is inversely proportional to y and that z=12 when y=16. Write an equation that expresses z in terms of y.
March 12, 2012

History
Hi! I need help with my history paper regarding the Russian revolution and urbanism. Does anyone know good sources? Also, I need insights with the idea that: Once a place has been urbanized, it never goes back. In a way, the Russian revolution did not cause deurbanization. ...
February 16, 2012

chemistry
calcium oxide reacts with water and with nitric acid. State the formula of the calcium compund when: (i) calcium oxide reacts with water (ii) calcium oxide reacts with nitric acid
October 30, 2011

science
If you need to make a star to appear 4 times more luminous becuase it is because it is barely seen , then you will need to make the star appear 4 times dimmer than it would at 100 l.y. distance. The inverse propostional distance is the square root of 4 which means that you ...
March 25, 2011

science
Suppose that you can just barely see a certain star that is at a distance of 100 light years. How far away must a star that is 4 times more luminous be barely be seen/how about a star that is 100 times more luminous?
March 25, 2011

3rd Grade Math
it is not a answer it a qu what is a line segment label it ab.
March 9, 2011

Calculus
let d2y/dx2= 6x. Find a solution to the differential equation that is continuous for negative infinity to positive infinity and whose graph passes through the point (0,1) and has a horizontal tangent there.
February 26, 2011

Maths
i need help
January 4, 2011

chemistry
If the specific heat of a metal is 0.150 cal/g-deg, what is its approximate weight?
October 18, 2010

algebra
The test scores from Mrs. Gray's Math class are shown below. 72, 73, 66, 71, 82, 85, 95, 85, 86, 89, 91, 92 Construct a box-and-whisker plot to display these data. --65--70--75--80--85--90--95--100-- ^what the graph looks like^ How would you solve this using a graphing ...
June 7, 2010

algebra 2
al's rental charges $25 per hour to rent a sailboard and wet suit wendys rentals charges for both companies would be the same
May 25, 2010

hcr 210
I have an assignment for week 4 in HCR210 due Sunday. We are to interview small, medium-sized and large medical facilities and ask 13 questions regarding medical/patient records. There are no facilities in my area willing to disclose any information for these general questions...
April 14, 2010

health
How should I present my project on Health?I can do anything that has to do with health.
September 20, 2009

health
I have to do a progect on health and I'm not sure how to present it
September 20, 2009

biology
what is natural selection and how does it work? ><
August 25, 2008

science
How do whales adapt to their habitat??????????????????????????
February 24, 2008

Science
How do whales adapt to their habitat???
February 23, 2008

Math
A carnival game consists of rolling a single fair die, with the following results: you win $8 for a 6, $7 for a 5, and lose $3 for any other number. Set a probability distribution, and calculate (already did) the Expected value = .50 Variance= 24.58 standard deviation= 4.96 ...
December 13, 2007

math
solve each formula in terms of the givin variable 5d-2g=9;g
October 8, 2007

Calculus
f (x) = 8x^3 - 12x What is the question? You have defined a function but not said what you want to do with it.
December 5, 2006

social studies
who design the great seal of the virgin islands You'll find your answer in this site. http://en.wikipedia.org/wiki/Flag_of_the_United_States_Virgin_Islands
August 29, 2006

social studies
Who wrote the Virgin Islands national anthem Anastasia, have you done a google search on the Virgin Islands to find the answers to your questions? You might start there first. yes i did but i didn't find what i neededto find Ok, here's what I found for the Wikipedia ...
August 27, 2006

social studies
Do you believe that the present flag adequately represents the Virgin Islands? Why? Yes, because a flag represents an entire country. Some would argue that there are 50 stars on the flag, and none represent the Virgin Islands or even the District of Columbia. However the flag ...
August 27, 2006

socail studies
Describe each symbol depicted on the great seal of the virgin islands and what it depicts The eagle holds an olive branch in one talon,and three arrows in the other. The arrows represents the three major islands- Saint Thomas,Saint John, and Saint Croix. The olive branches ...
August 27, 2006

orientalism of muslim and arab american
UOP also. and this assignment is a pain. i am glad to see that it is an ongoing trend throughout YEARS though. this is crazy!
August 6, 2006

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