Friday
December 19, 2014

Posts by Luz


Total # Posts: 69

Science
Pure gold can be fashioned into elaborate masks and thin plates that can be incorporated into clothing.what physical trait of metal doea this demosnstrate
December 12, 2014

PHI 208 w33k 3 quiz
financial, physical, and emotional harm.
July 26, 2014

Math
I'm a odd number, actually both my numbers are odd. If you substract my ones digit from my tens digit the diffrence is four. And I am less than sixty. What number am I?
January 27, 2014

english
i need help with my essay ? is about the great debater
July 27, 2013

essay Amanuensis Essay
Please i need help, how to start a essay using Amanuensis about my teacher but dont know how to begin.
July 3, 2013

algebra
Sam's sister lives 100 miles away. Sam drove 50 mph for 1/2 hr toward his sister's house. How much farther must Sam travel to reach her house?
June 17, 2013

algebra
multiply and simplify. 3b^2-27/12b^2-300 x 48b+240/4b-12
April 18, 2013

algebra
divide and simplify -16+2w/3 121w-968/9
April 18, 2013

math
(3p^2-6pq+7q^2)-(5p^2-10pq+11q^2)
April 3, 2013

math
divide and simplify a-b/2a divide a^2-b^2/8a^3
April 3, 2013

math
help please!!!!! divide and simplify a/a-b b/a-b
April 3, 2013

math
solve by factoring and using principle of zero product 2k^2=27k-81
March 31, 2013

math
factor completely if the polinomial is prime state this x^2 + 6xy - 135y^2
March 31, 2013

math
the height of a triangle is 5 cm more than the length of the base. if the area of a triangle is 133 cm^2 find the hight nad length of the base
March 31, 2013

math
factor completely if the polynomial is prime. state this 6a^6-24a^3b
March 31, 2013

math
determine whether the following is a difference of squares . 12^2 - y^2
March 29, 2013

math
determine whether the following is a perfect-square trinomial. x^2- 16xy + 64y^2
March 29, 2013

math
solve by factoring and using the principle of zero product.? 9k^2 = 27k -81
March 29, 2013

percent
sammy bought a pair of shoes with 30% off sale price was 58.45 what was the regular price
March 27, 2013

math
determine whether the following is a difference of squares? -4x^2 + 4y^2
March 27, 2013

math
factor completely. if the polynomial is prime, state this? -5b-66 + b^2
March 27, 2013

algebra
The perimeter of a basketball court is 114 meter and the lenght is 6 meter longer than twice the width. What are the lenght and Width. i need help please i am stuck
March 27, 2013

Chemistry
How many grams of methanol could be vaporized by the addition of 22.45kJ of heat?
March 15, 2013

writing
how to start a paragraph using sports as a topic sentence. i need ideas please?
March 13, 2013

Improving Vocabulary Skills
sentence check 2 and final check
March 12, 2013

algebra
check my answer 5^6-2y + 3 degrees are 6,1,0 coefficient 5,2,,3
March 8, 2013

algebra
determine the coefficient and the degree of each term in the polynomial 5y^6-2y+3
March 8, 2013

math
the national debt of a small country is 6,680,000,000 and the population is 2,774,000. what is the amount of debt for person
March 8, 2013

algebra
x^2+2y^2-3xy for x=2 and y=3
March 8, 2013

algebra
x^2+2y^2-3xy for x=2 and y=3
March 8, 2013

math need to make sure
what number is 20% of 75
February 19, 2013

math
the length of the rectangle is 43 cm. what widths will make the perimeter greater than 120 cm?
February 19, 2013

physics
Three resistors are connected to a 20 V battery as shown. The internal resistance of the battery is negligible. (a) What is the current through the 15 resistance? (b)What is the voltage difference across the 20 resistance?
December 1, 2012

social studies
never mind i got the answer !!!!!
November 26, 2012

social studies
Explain whether the following statement is a fact or an opinion: "Capitalism is a better system of government than communism." Give reasons for your answer.
November 26, 2012

chemistryy
Identify the solute with the highest van't Hoff factor: Non-electrolyte, NaCl, MgCl2, FeCl3, MgSO4
October 6, 2012

improving vocabulary skills fourth edition
i need chapter 13
September 3, 2012

math
Mr lopez is putting a fence around his vegetable garden the garden is shaped like a rectangle. the larger sides are 14 feet long.and the shorter sides are 9 1/2 feet long how much fencing should mr lopez buy?
March 5, 2012

chemistry
zinc displaces gold in seawater present int he form of gold (III) hydroxide. What mass of gold can be recovered if 20 moles of zinc are available?
July 25, 2011

Western Culture
western company besides Wal Mart that has impose western culture on the country in which the business is launched
January 20, 2011

algebra
show me how to find a slope?
January 1, 2011

physic
A mechanic pushes a 2,500 kg car from rest to a speed v, with 5000J of work. During this process the car moves 25m. Neglecting friction, calculate: a) the final velocity of car b) The horizontal force exerted on the car
November 7, 2010

Physic
A block moves up an incline of 45 inches at constant speed, because the action of a force of 15 N parallel to the incline. If the coefficient of kinetic friction is 0.3. Determine the weight of the box.
November 7, 2010

READING
HELP SOMEONE PLEASE
October 14, 2010

READING
Rewrite each sentence, placing commas where they are needed. Uderline each compound subject once compound predicate twice. 1. The bat and glove(C.S) are in the bench.(C.P.) 2. The ballplayer swimmer, and runner, come(C.S.) from the same town.(C.P.) 3. The girl can run fast ...
October 14, 2010

READING
1. The bat and glove(C.S) are in the bench.(C.P.) 2. The ballplayer swimmer, and runner, come(C.S.) from the same town.(C.P.) 3. The girl can run fast jump far,(C.S.) and, throw hard.(C.P.)
October 14, 2010

READING
Rewrite each sentence, placing commas where they are needed. Uderline each compound subject once compound predicate twice. 1.Your bat ball and glove,_ are on the bench.= 2. The ballplayer swimmer and runner, come_ from the same town.= 3. The girl can run fast jump far_ and, ...
October 14, 2010

READING
thank you.
October 14, 2010

langue
THANK YOU A LOT! GOD BLESS YOU ALWAYS ;).
October 5, 2010

langue
can you help me im confuse with this ones The stripes help to protect the zebra. 5.Subject- the stripes help 6.Predicate- to protect A zebra is a grazing animal. 7.subject- A zebra 8. Predicate- is a grazing animal. Grazing animals eat mostly grass and plants. 9. Subject- ...
October 5, 2010

langue
Zebra will be a subject and the predicate is live in Africa
October 5, 2010

langue
Read each sentence. Write the subject on the subject line and the predicate on the predicate line. Zebra live in Africa 1. Subject_______________ 2. Predicate_______________
October 5, 2010

reading
DO YOU HAVE A EMAIL?
October 4, 2010

reading
THANK YOU SOOO MUCH! GOD BLESS YOU ALWAYS :).
October 4, 2010

reading
THANK U SO MUCH. THE LAST BLANK WILL BE PRETENDED RIHT
October 4, 2010

reading
Aimed- Captain- Monitor- Pretended- Professional- Familiar 1. If you've played a game many times it is a __familiar___ game to you. 2. If you acted as if you were a famous basketball played, you_pretended _. 3. If you took care of a playground, you were probably the ...
October 4, 2010

reading
Aimed- Captain- Monitor- Pretended- Professional- Familiar 1. If you've played a game many times it is a __familiar___ game to you. 2. If you acted as if you were a famous basketball played, you_pretended _. 3. If you took care of a playground, you were probably the ...
October 4, 2010

reading
Aimed- Captain- Monitor- Pretended- Professional- Familiar 1. If you've played a game many times it is a ________________ game to you. 2. If you acted as if you were a famous basketball played, you______________. 3. If you took care of a playground, you were probably the ...
October 4, 2010

READING
GRUMBLE-EXPLOTE-LANGUAGES-MUMBLED-STREAK-STUBBORN-DARTED Jack was so upset he could not stand still. He____________ from room to room looking for his spanish textbook.
September 20, 2010

READING
GRUMBLE-EXPLODED-LANGUAGES-MUMBLE-STREAK-STUBBORN 2."Whoever hid that textbook did good job." Jack ________ to himself. 3.Jack's sister Gloria heard a low, annoyed sound. She knew the ________ Came from Jack when she saw his face. 4.Gloria also knew Jack would ...
September 20, 2010

READING
GRUMBLE-EXPLOTE-LANGUAGES-MUMBLED-STREAK-STUBBORN-DARTED Jack was so upset he could not stand still. He____________ from room to room looking for his spanish textbook.
September 20, 2010

com 220
explains how using statistics, graphs, and illustrations can strengthen our arguments in many different ways. In this case, the author used many different stats. He backed up claims with facts, which makes his argument more convincing!
January 20, 2010

hca210
One major problem for the elderly is the lack of coverage in covering all their expenses for long-term care. In many traditional cultures, the elderly are taken care of by their children. However, because that is not the case here, an alternative method should be employed. ...
January 15, 2010

hca210
Medicaid covers much of the cost of long-term care. A lot of patients spend all their money for nursing home coverage until they qualify for Medicaid. This is called "spend down" and is quite common among the elderly. Class, can you think of more efficient ways to ...
January 13, 2010

hca210
, can you think of more efficient ways to cover the costs of long-term care
January 13, 2010

algebra 1
flip flop
September 15, 2009

liteture
the little mermaid was written by?
July 14, 2008

inventors
the resisting force exerted on anairplane is called?
July 14, 2008

history
what is sometimes reffed to as a river of grass?
July 14, 2008

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