Questions Asked on
September 4, 2008

algebra 2
A stadium has 49,000 seats. Seats sell for 25 dollars in Section A, 20 dollars in Section B, and 15 dollars in section C. The number of seats in Section A equals the total number of seats in Sections B and C. Suppose the stadium takes in 1,052,000 dollars
asked by jady 
physics
An iron cube floats in a bowl of liquid mercury at 0 C. a) If the temperature is raised to 28 C, will the cube float higher or lower in the mercury? b)By what percent will the fraction of volume submerged change? Thanks
asked by Nik 
math
IN A CLASS OF 28 SIXTH GRADERS,ALL BUT ONE OF THE STUDENTS ARE 12 YEARS OLD.WHICH TWO DATA MEASUREMENTS ARE THE SAME FOR THE STUDENTS AGES?WHAT ARE THOSE MEASUREMENTS?
asked by star 
organic chemistry
what is the lewis dot structure for H2NO?
asked by anne divo 
geometry!! urgent (math)
The lateral edges of a regular hexagonal pyramid are all 20 cm long, and the base edges are all 16 cm long. To the nearest cc, what is the volume of this pyramid? To the nearest square cm, what is the combined area of the base and six lateral faces?
asked by Noelle 
Science
Have I matched the right Scientists with these famous sayings: Scientists: Ptolemy, Kepler, Copernicus, Newton, Galileo, Brahe & Hubble. 1)"I've finally worked out an explanation as to why planets orbit the sun and moons orbit planets. It is gravity that
asked by Tyler 
business
Congratulations! You have decided to start a new business! You will begin a partnership with one other business associate that you trust and have known for several years. You plan to hire three managers and another twenty employees. Discuss a plan of
asked by Laila 
physics
An air bubble at the bottom of a lake 35.0 m deep has a volume of 1.88 cm^3. If the temperature at the bottom is 5.4 C and at the top 19.5 C, what is the volume of the bubble just before it reaches the surface?
asked by Nicholas 
algebra
How would you solve this math equation? this is really confusing to me. Ms.Martin was researching the costs of financing $125,000 for a home. She found that the monthly payment for a 6.875% loan for 30 years would be $821.16 per month. She found that the
asked by Caleb 
Chemistry
A silvercopper alloy had a mass of 0.1264g. When the alloy was dissolved in nitric acid and the silver precipitated as silver chloride, the precipitate had a mass of 0.1375g. Calculate the percent of silver in the alloy. So, how would you do this? Is it
asked by Mat 
Microeconomics
When firms in a perfectly competitive market face the same costs, in the long run they must be operating: A) Under diseconomis of scale B) With small but positive levels of profit C) At their efficient scale D) All of the above are correct I picked C? A
asked by G 
Geometry
Two opposite rays ________ form a line
asked by jasmyn 
Chemistry 2 Ap
The reusably booster rockets of the U.S space shuttle employ a mixture of aluminum and ammonium perchlorate for fuel. A possile equation for this reaction is 3Al+3NH4CLO4> Al2O3+ AlCl+ 3NO+ 6H2O What mass of the NH4CLO4 should be used in the fuel
asked by jecce. 
Algebra Help
1. You have recently found a location for your bakery and have begun implementing the first phases of your business plan. Your budget consists of an $80,000 loan from your family and a $38,250 small business loan. These loans must be repaid in full within
asked by Mark 
Latin
I really want to learn Latin. If I want to become an Archeologist I think I may need to know the language if I find anything on it.
asked by Skele 
Geometry
Always sometimes or never two skew lines are ______coplanar
asked by jasmyn 
chemistry
I know the formula is Ma x Mla / 1000 x Sa / Sb = Mb x Mlb / 1000 if 175 ml of KOH of unknown concentration with a methyl red indicator present is titrated with [0.275 M] H3PO4, the yellow solution turns red after 29.6 ml of the H3PO4 is added. What is the
asked by casey 
French for Jason
It took me a while to find this one: http://french.about.com/gi/dynamic/offsite.htm?site=http://french.meetup.com/ Sra (aka Mme)
asked by SraJMcGin 
social studies (history)
Where can i get more informations and pictures on stone age, iron age and bronze age.
asked by syaz 
math
a pool in the shape of a circle measures 10 feet across. One cubic yard of concrete is used to create a circular border of uniform width around the pool. If the border is to have a depth of 3 inches, how wide will the border be (1 cubic yard=27 cubic feet)
asked by kayla 
Pre Algebra 7th Grade
How do I simplify the following expressions by collecting like terms? 2x9+x=? 6x4j+3y=? 4x+15+2xx+9+? jkj+3k= 5r+3r+4rt= 7yz+yz=
asked by Maria 
8th Grade Algebra...HELP!
Where do I add parentheses to make this expression equal a 1 when it is simplified? Expression: 6 + 9 / 3  2 When this expression is simplified w/o any parentheses, it equals 7. I just need to know where to put the parentheses so that it will equal 1. And
asked by Joy 
health
taking steps to prevent illness and accidents before they happen
asked by TJ 
english
I know the expression "beck and call"; but where can I find it's origin? For example, "mind your p's and q's" (pints and quarts). Where could I find the origin of beck and call? Thanks!
asked by jules 
11th grade
use a graphic organizer like the one below to compare the most powerful parts of the british and french governments
asked by alexis 
math
Write the ratio of 7 nickels to 2 quarters in simplest form.
asked by Jean 
math
mike can run the mile in 6 minutes and dan can run the mile in 9 minutes. If mike gives dan a head start of 1 minute, how far from the start will mike pass dan?
asked by jackie 
PreAlgebra  7th Grade
How do you add a negative number and a positive number. For example: 9 + 7 = ?
asked by Savannah 
Chemistry
You have a 12 M solution of hydrochloric acid. How many milliliters of this solution will give 25.0 mL of 2.0 M hydrochloric acid when diluted? Where to start, and Where to end. The process of figuring this problem would be greatly appreciated.
asked by George 
Chemistry
3.392 g of unknown oxalate product is titrated with 0.201 M KMnO4. The initial burette reading is 11.23 mL, and the final burette reading is 46.88 mL. How many moles of MnO4 were added? Once again any helpwould be greatly appreciated.
asked by George 
help asap please
Consider the following question: Is it possible for a manager to motivate an employee? Write a 350 to 700word response explaining your answer in terms of intrinsic and extrinsic motivation. i have this so far: I need 227 more words. Yes, is it possible
asked by dawn 
Algebra 1
Where do I add parentheses to make this expression equal a 1 when it is simplified? Expression: 6 + 9 / 3  2 When this expression is simplified w/o any parentheses, it equals 7. I just need to know where to put the parentheses so that it will equal 1. And
asked by Joy 
history
can someone help me write a thesis statement about susan B. Anthony and her role for helping women. It needs to be something along the lines of: Without Anthon'y creation of..........would not have been possible or Susan Anthony made the greatest
asked by leila 
spanish
How do you tell time in spanish
asked by nicole 
English
A. a,e,i,o,u c [k] + a,o,u, car,care; coat, cost; cute, cut, c [s] + e,i, ceiling, city, cinema The letter c is pronounced either k or s. Before a,o, and u, the consonant c is pronounced [k]. Before e and i, the letter c is pronounced [s]. For example;
asked by John 
English
Posted by John on Thursday, September 4, 2008 at 7:36pm. Bingo Game 2 Hello, class. Let's play the bingo game. Look at the bingo board in Part C. Look at the bingoard. There are nine boxes on the board. There are three expressions in the three blanks.
asked by John 
chemistry
the volume of any solid,liquid,or gas will change with?
asked by wayne lover 
math
Solve for the unknown: 8/52=n/39
asked by John 
MATH
I need help ASAP. A firm produces its output in two plants, A and B.a. To maximize its profit, the firm should produce the output at which ______ equals ______. It sets the price given by ______. b. It should allocate this output between the two plants so
asked by natalie 
math
can not unscramble this math word sserwmt
asked by Jerry 
math
how to make an oratorical piece about mathematics
asked by rhej 
writing
does anyone on here know how to grade a SAT essay?
asked by arick 
Algebra...
Frank's FastFood offers a Saturday Soccer Team Special. When student sports teams come in wearing their uniforms and accompanied by their coaches, they can get one hamburger free for EVERY FIVE THEY PURCHASE. The entire Meadowland team, wearing uniforms,
asked by Kenya 
social studies (5th grade)
what effect does trade have with consumer
asked by summer 
Survey of Calculus (Algebra too)
For the supply equations, where X is the quantity supplied in units of a thousand and P is the unit price in dollars, (A.) sketch the supply curve and (B.) determine the price at which the supplier will make 2000 units of the commodity available in the
asked by Mel 
math
4xy=6 4x+3y=18
asked by hey 
AED 200
Of all the current issues in education, which do you think will be the biggest issue for local and or state schools? Why? What will you do to address this issue?
asked by carol 
11th grade
what exactly is chemistry?
asked by orlando 
Business Management and Leadership
You work in the Human Resources department of your organization. You have been charged with recruiting a manager for a department within the Services division. The VicePresident of the Services division stresses to you that "This department hasn’t had a
asked by Anonymous 
math
please check this problem 2x + 5 < 7 answer x < 1
asked by jay jay 
English
Bingo Game 2 Hello, class. Let's play the bingo game. Look at the bingo board in Part C. There are three expressions in the three blanks. There are six empty blanks. Look at the expressions on the left of the bingo board. There are 6 expressions. You
asked by John 
Geometry
two lines that kie in parallel planes are ________parallel?
asked by jasmyn 
Geometry
Two lines in intersecting planes are ____skew?
asked by jasmyn 
Geometry
Always sometimes or never Two planes that do not intersect are ____parallel
asked by jasmyn 
Geometry
Alwyas sometimes or never Two lines in intersecting planes are __________skew
asked by jasmyn 
algebra
Is the LCM for xy, y3 = x3y3, y3
asked by Jake 
help asap please
Consider the following question: Is it possible for a manager to motivate an employee? Write a 350 to 700word response explaining your answer in terms of intrinsic and extrinsic motivation. i have this so far: I need 227 more words. Yes, is it possible
asked by dawn 
math
The electricity costs of a business increased from $15,000 one year to $16,000 the next.To the nearest whole percent, what was the rate of increase?
asked by Wendy 
Math
can not unscramble this math word mmttuoaeive
asked by Jerry 
reading
in part 2 of call of the wild what did the dogdriver do 4 buck?
asked by lauren 
social studies
i need help with home work can u help??
asked by cant say 
spanish
In fuente ovejuna which characters are based on real historic people? I am having problems with this play, thanks
asked by bodes 
Prealgerbra
Ok, It is riddle. Jack is married to Jill. There son wants to know their age. Jack says,"if you reverse the digits in my age, you get your mother's. Jill said" The sum of my age is your dad's age equal to 11 times the difference in oour ages. Remember that
asked by Cole 
math
5x+1=6 x=?
asked by jonathan 
9th grade
what is social health?
asked by zax 
Algebra...
Frank's FastFood offers a Saturday Soccer Team Special. When student sports teams come in wearing their uniforms and accompanied by their coaches, they can get one hamburger free for EVERY FIVE THEY PURCHASE. The entire Meadowland team, wearing uniforms,
asked by Kenya 
health
health concerns fron 1990 to 2010 for 9th grade heath class homework
asked by mark 
Trigonometry
find (acute) angle A, given: a. sin A = 0.4919 b. tan A = 2.7775 c. cos A = 0.5757
asked by Matrix 10 
Math
For the equation y + 2 = 3/2(x6) Identify the point found in the equation. Help?? what point are they talking about? =/
asked by Anna 
math
if you roll a die and toss a coin what is the probabilty? p(heads and 4)
asked by kelly 
algerbra
how do you factor x2+12x+35
asked by eddie 
History
I'm writing an essay on The Spanish Civil War and have to include 10 Spanish words or phrases. The web sites I'm using for the report don't have any. Does anyone know a good site I can use??Thanks
asked by Sue 
math
Please check x + 1/3 > 5/4 answer x > 19/12
asked by jay jay 
math
please check 2x + 7 < 10 answer x < 3/2
asked by jay jay 
Government
I need to write an essay about the best form of government is, and I haven't a clue how to do it.
asked by Chelsea 
math
a king paid a guy 4/5 of a bar of gold, the guy gave half the gold to charity, how much gold did he give to charity
asked by sue 
math
Which pair of fractions is not proportional? ? (a) 3/11= 9/13 ? (b) 3/11= 6/22 ? ? ( c) 3/11=12/44 (d) 3/11 = 7/19
asked by Robin 
math
what is the prime factorization of 68?
asked by danna 
maths
what is a tangram puzzle
asked by shaquille clarke 
math
name two equivilant decimals for .68 and .9
asked by Anonymous 
math
A community service organization has 8 men and 5 women in its membership. Write the ratio of women to men.
asked by Kay 
geometry
Two Parallel lines are ______ copplanar?
asked by jasmyn 
Geometry
Two planes that do not intersect are _____parallel
asked by jasmyn 
Intermediate Algebra
1/2x3/4x+5/8=3/2x5/2
asked by Hillary 
Geometry
Always sometimes or never Two opposite rays______form a line
asked by jasmyn 
Geometry
Always sometimes or never Two mlines that lie in a parallel planes are _____coplanar
asked by jasmyn 
math
a spherical ball requires approximately 900cm2 of material in order to make it. Find the volume of the ball : The volume is 2579.325cm3 NOW The ball is sold in a rectangular prism shaped box. What percentage of the volume of the box is taken up by the
asked by cynthia 
algebra
A man selling fruit has only three weights; but with them he can weigh any whole number of kilograms from 1 kg up to 13 kg, inclusive on his balance. What weights does he have?
asked by Stephanie 
Chemistry 2
Can someone balance this equation for me? Ba(OH2)x 8H20+ NH4SCN> Ba(SCN2)+ H20 + NH3 Thank you!
asked by Sarah. 
Science
What is the equator?
asked by jose 
PreAlgebra 7th Grade
how do I simplify the following expressions by collecting like terms? x+2+x= x+x+x+4+8+x= 2x9+x
asked by Maria 
algebra
i would like to know how to get to the answer of this question... n+4 and n8 and 3n
asked by Jackie 
english murder on the orient express
in Murder on the Orient Express did Mr. Foscarelli have an alibi? who? and what did Michael do after he heard the cry of someone?
asked by lola 
jmaica high
which life functions are directly involve in helping the bdy of get ri of metablic wastes?
asked by Dellon 
algebraic expressions and the order of operations
i need help with this math question....how will i be able to do this excersize; n+4, n+8, 3n,
asked by nelly 
math
25=7 r11 3
asked by teesha 
Legal
Five common purposes in writing for an attorney are to inform, educate, entertain, persuade and control. What are the purposes of demand letters, office memorandums,legal memorandums, opinion letters, appellate briefs, pleadings, and informative letters?
asked by Shirley 
accounting
Think back over what you have studied and learned in this course. Do you have a new perception of or appreciation for the field of accounting and how it contributes to business? Explain
asked by Anonymous 
math
true or false: [8]+[3]=[8+3] show work or explain answer please.
asked by annonoumus 
ecology
Why do nutrients need to be recycled in nature?
asked by Bianca 
math
Write 8% as a fraction or a mixed number.
asked by Coco 
Ecology
Whats the role of Nutrifying bacteria?
asked by Bianca 
social studies
I really need to find more information of the Women's Movement, preferably the timeline of the Third Wave. Can you help out??
asked by Skele 
Math
Writing to Explain: Which is greater, the greatest whole number with 5 digits or the least whole number with 6 digits?
asked by Tasha 
vocab
what do you call someone to be assertive, hostile?
asked by lucy 
6th grade english
i don't understand how to punctuate in a dialogue could anyone help
asked by ryleigh 
math
Is the object a line or a line segment? G H **
asked by Peggie 
la 9th
what are the emotions for the word precipice
asked by spencer 
history
Why does the words gold, glory and god motivate conquistadors to come to america?
asked by cjh 
English
Here you go. = Here you are. =There you go. =There you are. We can use the expressions above when a clerk hands things to a customer.  Doe the four expressions have the smae meaning?
asked by John 
trig
Prove the identity. (must work with left side) (12sin(x)^2)=(cos(x)^2)
asked by mailon 
Calculus
solve:(x^4)(4x^2)+3=0
asked by kiki 
math
what is a hexagonal based piramid called ?
asked by tim 
english
i have to write a ballad. The 1st and 3rd lines need to be in iambic tetrameter and 2nd and 4th in iambic trimeter. is this right? Today I told my friend about The dream I had one night. “This red rose grew alone In a small lot without sunlight.”
asked by Michelle 
art
What are a few principle issues with art and beauty?
asked by MONI 
Accounting
Can anyone tell me if this is correct? I have been hired into a new company to oversee the accounting department. What type of financial reports would I expect to see in the department? How will I use the financial reports available to me to make business
asked by Anonymous 
math
7237338/18=?
asked by Otaku 
science
What is the structure and function of a orangtaun?
asked by kristine 
Math
My number is between 40 and 50. It is prime.
asked by Savanah 
science
whats the deffinition of adaptation?
asked by Anonymous 
space
Is a halo around the moon or sun a sign of rain or snow approuching?
asked by Anonymous 
biology
We hear of "piercing eyes" and "laughing eyes", etc., but how do eyes actually show emotion?
asked by Anonymous 
physics
In a ballistic motion experiment with a ball being lanched from a ballistic launcher and hitting a impact point.How do we explain how the work done by nonconservative forces UNC changes the impact distance.
asked by H 
Voc.
use this word in a sentense CAPITALISM
asked by Jess 
reading 4th grade.
Michael usually eat alone. Why do the girls decide to sit with him? to ask him questions. this a question from the great ideas of lila fenwick chocolate is missing.
asked by LaNoria 
Criminology
I need to find an recent news article about an adolescent offender to I can describe the devlopment of the offender's behavior.I can not find any articels that are recent other that school shootings. Any suggestions
asked by Will 
Math
A loan of 2500for 1 year Interest is 275 what is the interst rate of the loan
asked by Wendy Vierling 
math
why are batting averages rounded to the nearest thousandth instead of tenth or hundreth?
asked by martha 
MATH
HOW CAN I GET HELP WITH DISTANCE AND HOURS
asked by JAHKEANAH 
Math
How to round to the nearest dollar? In greater than/less than arrow points to greater than?
asked by Deshia 
Math
Please check this problem 5x > 30 answer x < 6
asked by jay jay 
math
Please check problem 4 x + 7 < 8y  1 answer x > 2
asked by jay jay 
math
Please Check x  1/4 > 5/8 answer x > 7/8
asked by jay jay 
math
Find the rate: 392feet/8second
asked by JoJo