Sunday
December 4, 2016

# Posts by cierra

Total # Posts: 80

Math/Precal
Given the word OCTOBER, how many different 3 letter words can be created??
May 12, 2016

Thank you so much for all the help!
November 15, 2015

1. The distance, d(t), fallen by a free-falling body is represented by d(t)+vt-0.5gt^2, where v is initial velocity and g is acceleration due to gravity. The acceleration due to gravity is 9.8 m/s^2. If a rock is thrown downward with an initial velocity of 4 m/s from the edge ...
November 15, 2015

November 6, 2015

You have two beakers of acid solution. One beaker contains a 17% acid solution, and the other beaker contains a 91% ACID SOLUTION. How many liters of the 17% acid solution must you mix with the 91% acid solution to make 2 liters of a 56% acid solution? write the answer correct...
November 6, 2015

pleazzzzee help
oyce is buying a pair of jeans for \$39.99. The jeans are on sale at a 20% discount and the sales tax is 7%. Write a function T(x) to represent the total cost of an item with 7% sales tax. Find the composite function (T of S)(x).Use the composition to find the final cost of the...
October 27, 2015

REALLY NEED HELP
Joyce is buying a pair of jeans for \$39.99. The jeans are on sale at a 20% discount and the sales tax is 7%. Write a function T(x) to represent the total cost of an item with 7% sales tax. Find the composite function (T of S)(x).Use the composition to find the final cost of ...
October 27, 2015

math
Joyce is buying a pair of jeans for \$39.99. The jeans are on sale at a 20% discount and the sales tax is 7%. Write a function T(x) to represent the total cost of an item with 7% sales tax. Find the composite function (T of S)(x).Use the composition to find the final cost of ...
October 27, 2015

Economics
____ Many more students decide to sell friendship bracelets _____ The cost of labor to produce bracelets decreases _____ The price of friendship bracelets decreases. ______ You improve the education of your workers and they make more bracelets in the same time as before. ...
June 19, 2015

science
Running the dishwasher only when it is completely full is an example of? A. recycling resources B. using nonrenewable resources C. reusing resources D. reducing resource use
April 29, 2014

i need help with this 6th grade world history
i not trying to get the answers im tying to understand better
March 31, 2014

i need help with this 6th grade world history
yes but i don't have a book so its more difficult
March 31, 2014

i need help with this 6th grade world history
oh and i don't have a world's history book
March 31, 2014

i need help with this 6th grade world history
i don't understand because i not that good at world history that is the subject that i really need help with
March 31, 2014

i need help with this 6th grade world history
Ms. Sue I need help understanding
March 31, 2014

i need help with this 6th grade world history
i have to take a 50 question test and i only have 20 more to go and theses one i don't get there really confusing
March 31, 2014

i need help with this 6th grade world history
1. What effect did the Punic Wars have on small Roman farmers? A. grains from conquered lands drove down grain prices. B. grains from conquered lands drove up grain prices. C. New strains of grain from conquered lands helped them thrive. D. The lack of grain from conquered ...
March 31, 2014

science
any one i need help fast
March 28, 2014

science
can any of you tell me some good information about wind energy
March 28, 2014

science
can any of you tell me some good information about solar energy
March 28, 2014

math
thank you guys
March 26, 2014

math
you get 5 i know that but i did not understand but now i do
March 26, 2014

math
how did you get 5
March 26, 2014

math
a painter is painting the ceiling of a square room. The walls are all 15 ft long. If a gallon of paint covers 45 square feet, how many gallons of paint will be needed to cover the entire ceiling? A. 4 Gallons B. 5 Gallons C. 6 Gallons D. 3 Gallons
March 26, 2014

art
how do you mix colors with craions
March 4, 2014

what is 6x3=
September 10, 2013

Algebra
The owner of a hair salon charges \$20 more per haircut than the assistant. Yesterday the assistant gave 12 haircuts. The owner gave 6 haircuts. The total earnings from haircuts were \$750. Hw much does the owner charge for a haircut? Solve by writing and solving a system of ...
February 24, 2013

math
An item costs c dollars and 6% sales tax is charged. The total cost including sales tax is given by the expression 1.06c. You are buying a skateboard that costs \$75. What is the cost of the skateboard including sales tax?
August 20, 2012

math
How any 60 pieces can be cut from a 40 foot lenth
July 17, 2012

English
Leave no children behind, is it a fallacy?
September 20, 2011

math
the volume of a cylinder is 80pi cubic inches; if the radius is 4 in. find the height
August 9, 2011

math
Im having trouble
January 10, 2011

history
how did the indian reeducation movement affect young Native Americans?
November 16, 2010

history
what was the cause of the sand creek massacre?
November 12, 2010

history
How did the south feel about the civil war reconstruction?
November 10, 2010

history
How did Americans and Indians react to the Sand creek massacre and the Wounded Knee Massacre?
November 9, 2010

HIstory
How well did war time reconstruction experiments work in employing freed African Americans?
November 3, 2010

HIstory
State the importance of each of the following: Freedman’s Bureau, Thaddeus Stevens.
November 3, 2010

HIstory
Do you think it was necessary to punish the former confederate states for seceding?
November 3, 2010

HIstory
How did conditions differ for African Americans before and after the civil war?
November 3, 2010

HIstory
What happened to southern farms and plantations during the Civil War?
November 3, 2010

The seven day Battle
why did the Seven day battle start?And who won?
October 30, 2010

History
The seven Day battle, June 25-July 1, 1862. In Richmond Virginia.
October 30, 2010

History
what were the signifiance of the seven day battle?
October 30, 2010

science
a man is driving across a bridge with lots of cargo in the back of the truck but then the truck stops what should he do
February 2, 2010

Geometry HELPP
find H(-5,5) and I (7,3)
November 7, 2009

science
what is an answer reached at the end of an experiment ?
September 13, 2009

the two most common techniques for contemporary planning
April 3, 2009

science
what causes volcanoes in the Pacific Ocean basin?It is called the ring of fire.
October 18, 2008

An imparitve sentence is a sentence that ask a question.
October 14, 2008

Spelling
I have to put my spelling words into a spelling triangle I'm thinking that it may be similar to a spelling circle
September 9, 2008

Spelling
What is a spelling triangle?
September 9, 2008

science
use context clues to complete each sentence correctly. the blood veselsthat carry blood away from the heart are....
February 28, 2008

Chemistry
Does adding chromium and sulfuric acid together make a reaction? What about aluminum bromide and magnesium?
January 14, 2008

Great, thanks!
January 14, 2008

physics
im not sure that was exactly what the question said.
January 13, 2008

physics
a force accelerates a car of mass 1240 kg at 2 km/hr. what is the force? i need help how do you get the acceleration? i know f=ma but what's the a? or is this the wrong equation?
January 13, 2008

Chemistry
Great, thanks! :)
January 13, 2008

Chemistry
I was supposed to figure out whether the following equations produced precipitates or not. Here are my answers, but I know that they are wrong. So I still can't figure out where I'm messing up...? Please help! HgCl2 (aq) + K2CrO4 (aq) = Yes Ba(OH)2 (aq) + NaClO3 (aq...
January 13, 2008

Chemistry
How can I tell if the following equations produce precipitates or not? 1. HgCl2 (aq) + K2CrO4 (aq) ==> 2. Ba(OH)2 (aq) + NaClO3 (aq) ==> 3. ZnI2 (aq) + CaSO4 (aq) ==> 4. SnCl2 (aq) + MgBr2 (aq) ==>
January 10, 2008

science
Molecules would move the fastest when A.the temperature is increased B.the molecule is bigger C.the energy is decreased d.the temperature is decreased
October 20, 2007

science
Which of the following is a compound? a.Nylon b.Hydrogen c.Iron d.Air
October 20, 2007

14 and 16 are double-digits.
October 10, 2007

Physics
v is 76 mi/hr, right?
October 4, 2007

Chemistry
Great I got it, thanks again!
October 3, 2007

Chemistry
Well ok, here is my problem: Calculate the radius of the sphere in the previous problem in centimeters. Note that the volume of a sphere is (4/3)pir3, where r is the radius. The volume of the sphere in the last problem was 631.7 L, or 6.32x10^35 cubic picometers. I'm not ...
October 3, 2007

Chemistry
If I wanted to get cubic picometers to centimeters, what would be the easiest way?
October 3, 2007

Chemistry
Ahh ok I see. Thanks for the help!
October 3, 2007

Chemistry
Oh I see, the answer to "compounds are molecules" was in fact "Sometimes." Not exactly sure why, though...
October 3, 2007

Chemistry
Hmmm...I keep trying these answers, but it says it's wrong. I'm not sure why...
October 3, 2007

Chemistry
Can someone check these answers for me? I know some if not all are wrong, but I don't know which ones they are. -Substances are elements or compounds. Sometimes -Elements exist as molecules. Never -Compounds are molecules. Sometimes -Mercury is an element. Always -Ions ...
October 3, 2007

SCIENCE
WHAT IS A SIMPLE PLANT?
September 19, 2007

why is physics so hard??????
BECAUSE THERE FEW PEOPLE THAT KNOW PHYSICS
September 19, 2007

September 19, 2007

Help me with this question!!!!!!!!!
WHY ARE THE MEN IN WHO FOUGHT SIDE BY SIDE WITH MULAN SO SURPRISED THAT SHE IS A WOMAN?
September 19, 2007

Biology
What is the five-carbon suger found in the DNA nucleotides How many carbons does ribose have?
January 27, 2007

questions
1.)YOU NEED TO LEARN AND BE READY FOR COLLEGE. 2.)WELL I DON'T ACCTULLY KNOW BUT YOU CAN GO TO HARCOURT FOR ANSWERS. STAY IN SCHOOL.
August 8, 2005