Friday
August 29, 2014

Posts by Rebeca


Total # Posts: 36

Physics
While sitting in class your body exerts a force of 600 N on your chair. how much work did you do?
January 30, 2013

GRAMMAR
THE PATIENT WAS PLACED IN THE WHEELCHAIR WITH THE FRACTURED TIBIA WHAT KIND OF AGREEMENT ERROR IS IT
November 6, 2012

Astro
hello i need help in my home work....
March 27, 2012

Spanish
My teacher in spanish one gives ridiculous word searches. They are hugmongous and I need help to find the answers
December 15, 2011

Grammar-Writeacher
I READ MOBY DICK AND WUTHERING HEIGHTS LAST SEMESTER WHICH PART OS SPEECH IS READ, AND, LAST
May 13, 2011

chemistry
What is the molarity of the resultant MgCl2 solution formed by mixing 100 cm3 of 0.5 M MgCl2 solution and 150 cm3 of 0.9M MgCl2 solution?
December 11, 2010

auditing
Describe how the separation of (1) authorization of production transactions, (2) recording of these transactions, and (3) physical custody of inventories can be specified among the production, inventory, and cost accounting departments
September 19, 2010

History
I am confused, what is the answer?
April 28, 2010

7th grade
How and why the physical landscapes get to be the way they are
April 4, 2009

5th grade
what types of food did the indians gave to the pilgrims
February 3, 2009

Maths
Given y2 wirte down the value of y: y2 = 81 y2 = 25 y2 = 16 y2 = 100 y2 = 4 y2 = 16
April 14, 2008

math - algebra
x^3+2x^2+x+12 divided by x+3 i cannot figure this out can anyone help?
November 11, 2007

math - algebra
oops forgot sorry, but i have figured this out, however i have another question posted can you or anyone help.?
November 11, 2007

math - algebra
Please help with this question: Rewrite the middle term as the sum of two terms and then factor completely. 10x2 + 19x + 6 it is for a test...thanks
November 11, 2007

math - algebra
no problem it is OK
November 11, 2007

math - algebra
how did you get this answer can you please write it out for me. I do not understand it.
November 11, 2007

math - algebra
Thank you, i have logged into the web you recommended.
November 11, 2007

math - algebra
how do i divide: x^3+2x^2+x+12 divided by x+3 can someone help>
November 11, 2007

math - algebra
i have checked it about 5 times and posted my work, but the teacher stated that the answer is 0 i do not know how she got the answer it is driving me crazy. thank you for confirming my answer.
November 11, 2007

math - algebra
how is this? -(-3^2)-5(-3)-6= -9+15-6=18 (18 is the answer?)
November 11, 2007

math - algebra
find the values of each of the following polynomials for the given values of the variable. for x=-3 and for x=-2 -x^2-5x-6 how do i do the above i am not sure but have an idea can someone help?
November 11, 2007

maths
234354768701
October 29, 2007

math
228 people have registered for a sightseeing at the grand canyon. if a toutr director can take 35 people on each tour how many tour directors will be needed to accomadate everyone?
October 2, 2007

math
ihave just tried to solve the problem and i got 90000
October 2, 2007

math
igot 45000 for an answer would that be correct?
October 2, 2007

math
in his will,mr.adams left 25% of his estate to his wife and unevenly divided the rest of the balance between his son and daughter.if the son recieved $36,000 as his share,what was the total value of the estate?
October 2, 2007

math
4(21)/7
October 2, 2007

math
d)7(4)/21
October 2, 2007

math
i choose a)4(21)/7
October 2, 2007

math
alter working 4 hours, frank has made 21 machine parts.at the same rate how many parts can he make in 7 hours? 4(21)/7,7(21),7(21)/4,7(4)/21,7(4)(21)?
October 2, 2007

math word problems
i really do not get it can you break the problem down a little bettr so i could get better understanding
October 2, 2007

math word problems
a room is 24 feet long,18feet wide and 9 feet high. how many square yards of wallpaper are needed to paper the four walls?
October 2, 2007

math
228 have registered for a sightseeing at the grand canyon. if a tour director can take 35 people on each tour,how many tour directors will be needed to accomadate everyone?
October 2, 2007

math
how many 4 inch by 8 inch bricksare needed tobuild a walk 6 feet wide and 24 feet long?
October 2, 2007

math
the answer is 12?
October 2, 2007

math
so the answer would be 16?
October 2, 2007

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