Thursday
December 8, 2016

# Posts by Valeria

Total # Posts: 59

math
YikesMcTugg biught 1/2 pound of potato salad.He ate 2/3 of it forma lunch. How muchos potato salad was left for an afternoon snak
November 2, 2016

Math
5. Find 4 ratios equivalent to 30% Show work please thank you
June 8, 2016

Math
5. Find 4 ratios equivalent to 30% 6. Find 4 ratios equivalent to 25%
June 8, 2016

Health
Kristina is right!!👍🏼
February 11, 2016

Math
bean is right
January 15, 2016

chemistry
im not sure what do start doing
July 4, 2015

science
tysm lele!!👌🏼😋
May 19, 2015

theory of evolution
Angel and I'm just a girl with no friends are right!! listen to them!!😋
May 18, 2015

Ms. Sue PLZ HELP!!!(science)
right person is right guys👏🏼
May 12, 2015

Math
Helper man is right!!👌🏼
March 23, 2015

Language Arts
THANKs Damien!!!😉
March 10, 2015

math
A serce of chicken noodle soup is 120ml. How many liters of soup will the cafertia need to serve to the 350 students.
December 4, 2014

Test
Write it down
December 4, 2014

impact of energy use
Super Girl is RIGHT!! I just took the the test and got a 100!! thanks!!
December 2, 2014

Chemistry
When 5.4 g of NaCl and 3.6 g of AgNO3 are dissolved in water and mixed, what ions remain in the solution and how many moles of each will be there?
October 23, 2014

Chemisty
a) Calculate the number of moles in 17.8 g of the antacid magnesium hydroxide, Mg(OH)2. b) A 0.850-mole sample of nitrous oxide, a gas used as an anesthetic by dentists, has a volume of 20.46 L at 123°C and 1.35 atm. What would be its volume at 468°C and 1.35 atm?
September 15, 2014

science (check plz)
@mariana can you put all the answers please? I really need help
June 12, 2014

social studies (check plz)
You guys stop being rude the real Mrs sue is mostly right that one that answered is just a person trying to copy her
June 12, 2014

Math
y=-x x+y=3
April 7, 2014

Science help.
thanks Amanda fire!!
January 4, 2014

science
Thanks jishka 100 percent!!
December 20, 2013

science
thanks dick and your welcome!! oh and that's not a bad word you don't know if that's actually his name and there is nothing wrong with that no need to have a dirty mind😉
December 13, 2013

science
ya does anyone know the answers to the other 24 questions
November 12, 2013

Science~
thanks tamia!!😌
October 8, 2013

math
Noah built a fenced dog run that is 8 yards long and 6 yards wide.He placed post at every corner and every yard along the length and width of the run.How many post did he use?
September 23, 2013

Physics
A 51.9-g golf ball is driven from the tee with an initial speed of 50.8 m/s and rises to a height of 28.4 m. (a) Neglect air resistance and determine the kinetic energy of the ball at its highest point. (b) What is its speed when it is 6.08 m below its highest point?
July 1, 2013

psych statistics
Martha believes that a relaxation technique involving visualization will help people with mild insomnia fall asleep faster. She randomly selects a sample of 20 participants from a group of mild insomnia patients and randomly assigns 10 to receive visualization therapy. The ...
June 30, 2013

Physics
A planet has a mass of 6.22 × 1023 kg and a radius of 2.51 × 106 m. (a) What is the acceleration due to gravity on this planet? (b) How much would a 77.7-kg person weigh on this planet?
June 18, 2013

Physics
so, (south)^2 + (east)^2 = (southeast)^2 (11.5)^2 + (18.3)^2 = (resultant)^2 Resultant = 21.6 km/s Used different numbers but it works
June 18, 2013

input 6,8,4,1 output 14,18,6,4
January 29, 2013

science
how do i calculate the average speed and velocity on a graph??
January 23, 2013

math
ftrttru\ ]
October 20, 2012

science
a student tests if the width of a pipe affects pressure of the flow of water. What is the independent variable and the dependent variable?
August 29, 2012

thank you, what does RS and LS stand for?
January 23, 2012

verify 1-sintheta * costheta * tantheta = cos^2theta
January 23, 2012

for all values of theta where 0degrees<theta<360degrees 2sin^2 theta -3sintheta = -1
January 23, 2012

how do you write the number 12,346,823 in expanded form
May 30, 2011

World cultures
What are the five main regions of Africa? I looked it up but, all of them say south, north, central, west, and east Africa
February 21, 2011

1. Aaron Nance is a freshman in college who has not yet decided on his major. He is thinking about majoring in operations management and is concerned about job opportunities in this field. Which of the following statements about jobs for operations management majors is most ...
May 11, 2010

math
HISTORY TEST You take a history test that has 100 regular points and 8 bonus points. You get a score of 91, which includes 4 bonus points. Let x represent the score you would have without the bonus points. Which equation represents this solution? Solve the equation.
September 27, 2009

English
C) Quantum mechanics is more important to the history of science than previous scientific theories.
May 7, 2009

essay writing
February 22, 2009

Question
Here's what I did -10(.25x + .10y = .19(20)) I multiplied it by -10 so I could easily do the Elimination method. That gets me: -2.5x + -1y = -38 Then, I added the equations together to get: -1.5x = -18 I divided both sides by -1.5 and that got me x = 12. Did I go wrong ...
February 22, 2009

Algebra
Here's my question: Deep Thought Granola is 25% nuts and dried fruit. Oat Dream Granola is 10% nuts and dried fruit. How much of Deep Thought and how much of Oat Dream should be mixed to form a 20-lb batch of granola that is 19% nuts and dried fruit? Here is a past ...
February 22, 2009

Languages
Spanish-- no French-- non German-- nein Italian-- no Dutch-- geen :-)
February 20, 2009

Algebra
Oh... thanks! Now I see why I got a past equation wrong. Thanks for the help! <3 Valeria <3
February 20, 2009

Algebra
The Nutty Professor sells cashews for \$6.75 per pound and Brazil nuts for \$5.00 per pound. How much of each type should be used to make a 50-lb mixture that sells for \$5.70 per pound? c = lbs of cashews b = lbs of brazil nuts Are these the right equations? b + c = 50 6.75b + ...
February 20, 2009

Algebra
The Coffee Counter charges \$9.00 per pound for Kenyan French Roast coffee and \$8.00 per pound for Sumatran coffee. How much of each type should be used to make a 20-lb blend that sells for \$8.40 per pound? Here are the 2 equations (or system of equations) I created: K = lbs of...
February 20, 2009

chemistry
I don't get it
January 21, 2009

character traits (further questions)
rebecca refused to change her mind even when it was clear that she was wrong.she was nce
September 16, 2008

character traits (further questions)
rebecca refused to change her mind even when it was clear that she was wrong
September 16, 2008

math
May 7, 2008

Accounting
After aging the accounts receivable, it si estimated that \$800 will not be collected and the allowance account has a debit balance before adjustment of \$100. The adjusting entry for estimating uncollectible account expense should be in the amount of_______?
April 10, 2008

accounting
After aging the accounts receivable, it is estimated that \$800 will not be collected and the allowance account has a credit balance before adjustment of \$200. The adjusting entry for estimating uncollectible account expense should be in the amount of_____?
April 10, 2008

italian
In the spoken language we say sono le sei del mattino
April 1, 2008

Math
A can with 40 marbles in it weighted 135 grams. The same can with 20 marbles weighed 75 grams. How much is the weight of the can? Explain your answer.
February 3, 2008

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