Thursday
April 28, 2016

# Posts by rosemary

Total # Posts: 63

math
Find the resultant ir the sum of the displacement (1) 10m north west (2) 20m.30degree north of east (3) 35m due south
April 26, 2016

history
name 3 examples of daliy life in tenochtitlan
December 1, 2015

Math
x to negative 3, x to 9th power, y to 5th power, y cubed Is the answer x to the 6th, y to the 8th?
June 11, 2015

FIN370
Tristan, Can you please give details on how you came up with this answer?
February 1, 2015

FIN370
You are considering investing in a security that will pay you \$1,000 in 30 years. If the appropriate discount rate is 10 percent, what is the present value of this investment?
February 1, 2015

Pharmacy Technician
What online resource would you use to search for a medical abbreviation or acronym as well as find a particular drug manufacturer?
November 28, 2013

Life orientation
Impact of(hiv/aids)identified environmental hazard on the community
April 22, 2013

Life orientation
Provide recommendations on how to address aids
April 22, 2013

Life orientation
In 10-15 lines critically discuss 5 ways in which the Environment problem impacts on the community.provide relevent sources to support your claims.
April 22, 2013

math
April 14, 2013

math
April 14, 2013

Algebra
slope intercept form: y = mx + b m is slope & b is the x intercept Use the two given points to find slope. Then substitute to find intercept.
April 14, 2013

algebra
2x^2 + 3xy - 4y^2 2(2)^2 + 3(2)(4) - 4(4)^2 simplify
April 14, 2013

arithmatic
The question does not make sense to me. 46.2 * 10 square? * means multiply ^ means square root
April 14, 2013

math
Did you solve this algebraically? It appears that 6 satisfies the conditions given.
April 14, 2013

Alg 1
Volume of rect. prism = area of base * height x = width of base of prism 2x + 4 = length of prism base 2720 = x(2x + 4) * 17
April 14, 2013

Alg 1
Don't factor in 3. Instead, divide equation 2 by 2. Set the equation equal to zero. Factor the expression (......)(......) = 0 If it won't factor, complete the square or use the quadratic formula.
April 14, 2013

math
(x - 5)(x + 1/3) = 0
April 14, 2013

mathematics
Is some information missing? Not enough info to answer question.
April 13, 2013

help
This means what is the sum of the values of k^2 as k goes from 1 to 5. So, what is 1^2 + 2^2 + 3^2 + ...
April 13, 2013

geometry
(perimeter of original face)/(dilated perimeter) = 8/3 substitute what you know and solve for dialated perimeter
April 13, 2013

What answers have you come up with?
April 13, 2013

Chemistry
What do you think?
April 13, 2013

college algebar
What is the question?
April 13, 2013

Alg 1
But, did you solve it using algebra? n(n + 1) = 42 n^2 + n - 42 = 0 ( n-6)(n+7) = 0 n = 6 or n = -7 n cannot = -7 therefore n = 6 and n + 1 = 7
April 13, 2013

Reiny: Set Theory
School counselor posted the following data after having had 150 students sign up for electives: Art - 65 students Band - 70 students Theatre - 50 students Not all students signed up for an elective.Show the data using Venn Diagrams. Shown with problem: three intersecting ...
April 10, 2013

Basic Algebra
-1/4 (x-8) +1/2 (x+2) =x+3
November 13, 2012

math
explain how to do arrays and an expanded algorithm
October 30, 2012

probability
You are going to order a personalized license plate. How many possible choices do you have if yyou want the license plate to be four letters, none of which repeat, followed by a number?
June 20, 2012

Amanda's grandmother made a quilt for Amanda's bed. The quilt was made of 9 squares. Each square was 2 feet wide. How wide was Amanda's quilt?
May 1, 2012

Life orintation
Provide recommendation oh how to adress hiv/aids
April 28, 2012

division facts
If 44/4=11, what is 44/11? Explain?
February 22, 2012

math
thank you
February 22, 2012

math
If 9x8=72, then 72 divided by 8 is what number? Explain how you know without actually finding the quotient?
February 22, 2012

earth
Â¿EN QUE PUNTO DE GRAVEDAD SE PUEDE RETORNAR UN SATELITE ARTIFICIAL HACIA LA TIERRA? Â¿EN EL PERIGEO O EN EL APOGEO?
April 14, 2011

when a 25.0 mL sample of an unknown acid was titrated with a 0.100 M NaOH solution. Determine Ka for the unknown acid. Volume NaOH = 25 mL; pH=8.25
October 18, 2010

Algebra
All all zeros for the following function f(x)= x5- 10x4 + 23x3 +56x2 -290x + 300
May 17, 2010

MATH
TRAIN A, TRAVELING 70 MPH, LEAVES WESTFORD HEADING TOWARD EASTFORD 260 MILES AWAY. AT THE SAME TIME TRAIN B TRAVELING 60 MPH, LEAVES EASTFORD HEADING TOWARD WESTFORD. WHEN DO THE TWO TRAIN MEET? HOW FAR FROM EACH CITY DO THEY MEET? SHOW OR EXPLAIN HOW YOU GOT YOUR ANSWER.
January 26, 2010

Statistics
The diameters of a wooden dowel produced by a new machine are normally distributed with a mean of 0.55 inches and a standard deviation of 0.01 inche. What percent of the dowels have a diameter greater than 0.57?
September 23, 2009

bibliography
i am doing the reaserch paper on one of my uncles who disapeared if i found information of him on a website how would the bliography would be done and i also interviwed some family
June 22, 2009

college
imhaving a little bit of trouble starting my reaserch paper and a thesis on kiddnaping can i get an example
June 22, 2009

eng comp 1
Thesis statement: The United States and Puerto Rico are both managed by the same goverment, even tho both have their same cutomes and diffrent. I similarities 1.both are us citizines II Difrences 1.Weather 2.food 3.population 4.atmosphere 5.looks exp buildings 6.language. Its ...
June 12, 2009

eng comp 1
would Puerto Rico and United States would be a could topic do i still have to write the similarities
June 12, 2009

eng comp 1
can someone give me an example of a compare and contrast essay just thinking what can i do it of
June 12, 2009

English Comp I
many cause he wouldent exsist to discover the polio vaccine so the answer is that one quote correct!!! thank u so much for the help i apreciated it
June 10, 2009

English Comp I
ive triedddd restating and looking up the vocabulary i understand itss meaning but to me it still doesent make sence
June 10, 2009

English Comp I
couls u paraphrase this for me? No person is an island, entire of itself. every person is a piece of the continent, a part of the main. If a clod be washed away by the sea, Europe is the less, as will as if a promotory were, or if a manor of thy friend, or of thine own were ...
June 10, 2009

spanish
June 10, 2009

physical science
How many joules of heat are required to melt 40kg of ice at o degrees celcius?
October 2, 2008

physical science
suppose you want to heat 40kg of water by 20 degrees celcius. how many joules of heat are required?
October 2, 2008

Hi, am trying to find out if my son did a collage right ? It is due tommorrow- it is a who i am collage which is suppose to show pictures of his personality that people know about him and things people do not know about him?
September 29, 2008

physical science
two tuning forks are struck at the same time. One tuning fork has a frequency 20hz while the second tuning fork has afrequency of 226hz.how many beats will result?
September 22, 2008

physical science
If it took 5 seconds to lift the crate, using a machine what was the power rating of the machine?
September 22, 2008

physical science
a 50kg crate is lifted to a height of 10 meters. how much potential energy does the crate have after being lifted?
September 22, 2008

Physical Science
. you roll a 5.0 kg bowling ball down the alley at 10.0 m/s, how much work did you do on the ball?
October 10, 2007

Physical Science
How long would it take a 20.0 hp motor to lift a 1,000.0 kg crate from the bottom of a freighter's hold to the deck (40.0 m)?
October 10, 2007

Physical Science
A 250.0 kg roller coaster car has 20,000.0 J of potential energy at the top of the hill. Neglecting frictional losses, what is the velocity of the car at the bottom of the hill?
October 10, 2007

Physical Science
you do 600 J of work hoisting a 2 kg bale of hay, to what height did you lift it
October 10, 2007

Physical Science
October 10, 2007

Physical Science
If you roll a 5.0 kg bowling ball down the alley at 10.0 m/s, how much work did you do on the ball?
October 10, 2007

Psychology
I have a brain-teaser that my teacher gave us to figure out. she told us to figure out what letter would come next. Does anyone know the answer? OTTFFSSENT its counting. E is next. Jane! You are so right. Thank you so much. I have to start practicing on "Brain Teasers".
July 26, 2007

Biolagy
do you fart when you are ?
November 1, 2006

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