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December 19, 2014

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Total # Posts: 915

7th grade math Ms. Sue please
U suck
November 16, 2012

probability
Say there are 65 marbles in the bag. Then there will be 15 red marbles, 26 blue marbles, and 24 green marbles. so without replacement the probability of receiving a green marble and then a red marble would be (24/65)(15/64) which is 9/104
November 15, 2012

science
calculate the number of molecules in 200 gm of caco3.
November 7, 2012

Math for Steve
ARE THESE THE ANSWERS CBDAA
November 6, 2012

Math for Steve
ARE THESE THE ANSWERS CBDAA
November 6, 2012

Eglish 4
A composite character has characteristics of many people.
November 5, 2012

physics
Child X throws 0.5 kg of Play Dough at Child Y at 0.40 m/s at the same time that Child Y throws 0.8 kg of Play Dough at Child X at 0.20 m/s. The two masses of Play Dough collide and stick. What is the resulting speed and direction of the Play Dough? What are the kinetic ...
October 30, 2012

Science
Fill in the blanks: 1. Minerals are classified in many ways, including hardness, streak, and _______ properties. 2. There are some minerals that are valued as _______ because of their hardness, color, and beauty. 3. Non-silicates make up less than 10% of Earth's _______; ...
October 27, 2012

Spanish help!
well okay i found the answer so thanks anyway
October 27, 2012

Spanish help!
Y quienes _____? Complete with ser. THNX!!!
October 27, 2012

Spanish help!
Complete with ser. Puerto Rico y la Republica Dominicana _____ dos islas en el mar Caribe.
October 27, 2012

Comment
Thanks anyway for the answer ms.sue
October 24, 2012

Comment
Excuse me, but I really need help on the science question if you could help me that would be nice!
October 24, 2012

Science
I dont have one
October 24, 2012

Science
Fill in the blanks 1. Minerals are classified in many ways, including hardness, streak, and ______ properties. 2. There are some minerals that are valued as _______ because of their hardness, color, and beauty. 3. Non-silicates make up less than 10% of Earth's _______; the...
October 24, 2012

child care
I think you mean, what does it mean if a child repeats a word over and over?
October 24, 2012

Science Fair
Hi, my question is are part 1,2, and 3 different ways you can do the project? There are three parts. Each part should take less than 1 hour. In Part 1, you will stare at a colored object for various amounts of time, then measure how long it takes for the afterimage to ...
October 23, 2012

Abnormal Psychology
I would agree with Ms.Sue it could apply in some cases.
October 23, 2012

Social Studies
What geographic factors have an impact on Colombia?
October 21, 2012

Social Studies
I actually have seen that i just want to know what 0.710 means years or ,months, i really dont know
October 21, 2012

Social Studies
Hi, I am doing a project and I don't know what this means: Columbia's Human Development Index is 0.710. I don't know if that means how many years or what. Thanks for answers!
October 21, 2012

English
Pretty much they all just mean sad.
October 21, 2012

physics
The aircraft has a take-off mass of 320 000 kg. Each of the 4 engines can produce a maximum force of 240 kN. calculate the maximum acceleration of the aircraft. the answer is 3m/s^2 but i don't know how to get it.
October 12, 2012

physics
The aircraft has a take-off mass of 320 000 kg. Each of the 4 engines can produce a maximum force of 240 kN. calculate the maximum acceleration of the aircraft.
October 12, 2012

Math
dy/dx= cos + sin / cos - sin
October 12, 2012

Math Help!
What is the scientific notation of 95? Please give a simple explanation! Thanks, sorry i keep posting this question!
October 10, 2012

Math (please help)
What is the scientific notation of 95? Please give a simple explanation! Thanks :)
October 10, 2012

Math
What is the scientific notation of 95? Please give a simple explanation! Thanks :)
October 10, 2012

7th Grade x y input output tables
to figure out what x is you have to get the numbers to cancel out so that the vairiable will stand alone
October 9, 2012

Social studies
I have an assignment that says "Draw Marco Polo's Route through the silk road and i was hoping you could send me a link that shows his path there and back. Thanks, :)
October 8, 2012

Social Studies
How does Government contribute to the prosperity of England?
October 8, 2012

Comment back
welL SORRY thats rude i didnt mean for it to offend anyone thats the only question i needed it to be quick for im glad for the volunteers and I know you are not at my command i was just saying so calm down yeesh! Btw sry if it offended you whatsoever. Thanx for answering it in...
October 1, 2012

Answer my grammar q.
Please answer it quick i don't have a lot of time to wait for the answer!
October 1, 2012

Grammar
Does the sentence make sense: Sweat formed on the palms of my hands.
October 1, 2012

Comment on my question
PLEASE help me sorry its long!
October 1, 2012

Spanish
It's okay i got the answer!
October 1, 2012

Spanish
Part 2 Directions: Complete the description of the following people by using the correct form of the verb and translating the adjective. Remember to make it agree in gender and number with the person(s). Example: Elena _______________ (pretty). Response: Elena es bonita. Paul...
October 1, 2012

7th grade math help quick please
i go to connections
October 1, 2012

7th grade math help quick please
1)b 2)c 3)b
October 1, 2012

7th grade math help quick please
1)b 2)c dont know 3 or 4
October 1, 2012

Arithmetic Sequence
ANYONE? PLS HELP ME! MY FRIEND A.K.A MY ROOMATE NEED TO SOLVE THIS QUEST ASAP. THANKYOUUUUUU 😘
September 30, 2012

Arithmetic Sequence
I CANT GET IT. PLS LIST DOWN ALL THE SOLUTIONS ONE BY ONE. SO THAT I CAN UNDERSTAND. THANK YOU SO MUCH!!!
September 30, 2012

All
I ment As in i wanted worksheets with lessons and worksheets for pracice
September 25, 2012

All
Hi There . well, my boyfrined doesn't go to school -_____- right now . But I wanted a website for free printable worksheets with like reading. basically free work?
September 25, 2012

All
Any websites for study guides for drivers ed?
September 21, 2012

All
9th grade and world history
September 19, 2012

All
Any Websites that have free printable worksheets??
September 19, 2012

Algebra2
Graph the given function using the given values of x. Also use the graph to determine the domain and range of the function. 1. f(x)=x^2-1 ; x = -3, -2, -1, 0, 1, 2, 3 2. g(x)=√(x+1)-2 ; x = -1, 0, 3, 8 3. h(x)=|x-3| ; x = 0, 1, 2, 3, 4, 5, 6
September 18, 2012

physics
Plug the values you have into the formula y = y[initial] + 1/2gt^2 Remember 1/2g is a negative value! y[initial] is going to be the height the bullet starts from, or rather the height at which the gun is held. g is the standard gravitational acceleration. Y will just be zero, ...
September 18, 2012

Algebra2
Graph the given function using the given values of x. Also use the graph to determine the domain and range of the function. 1. f(x)=x^2-1 ; x = -3, -2, -1, 0, 1, 2, 3 2. g(x)=√(x+1)-2 ; x = -1, 0, 3, 8 3. h(x)=|x-3| ; x = 0, 1, 2, 3, 4, 5, 6
September 18, 2012

Algebra2
Give the domain of the function. Help.. 1. g(x)= (5)/(x^2-25) 2. f(t)= 3t^2+5t+2 3. h(x)=√5x-2
September 18, 2012

Algebra2
Find the functional values f(-5), f(1), and f(3) for the compound function. 1. f(x)=|x-5| if x≤1 ; (1)/ (x+1) if x>1
September 18, 2012

Algebra2
Find and simplify a) f(a), b) f(a + h c) f(a+h)-f(a) / h ; h=0 1. f(x)=x^2+5x-10 HELP.
September 18, 2012

Math
Each table in the cafateria seats 8 people. Find the total number of people that can be seated at 7,8,9, and 10 tables.if the average bill per person is $12, how much money can the cafeteria expect from 7,8,9, and 10 tables that have no empty seat? All I need the to know is ...
September 17, 2012

Algebra2
If f = (1, 2), (2, 3), (3, 4), (4, 5), g = (1, -2), (3, -3), (5, -5), and h = (1, 0), (2, 1), (3, 2), Help? 1. (f)/(h) 2. g o f o h
September 17, 2012

Algebra2
If f(x) = int(x), find the given functional value. 1. f(-14.321)
September 17, 2012

Algebra2
Decide whether y is a function of x. 1. 5x-y=10 2.x^2+y^2=4
September 17, 2012

Algebra2
Problems 16 & 17: Determine if the given relation is function or not. Give its domain and range. 16. (-1, 2), (1, 3), (-1, 4), (2, 5) 17. (1, 1), (2, 2), (3, 3), (4, 4)
September 17, 2012

Algebra2
Yes. it Was 10x ..
September 17, 2012

Algebra2
Find the center and radius of the given circle and graph it. 1. x^2+y^2+10+21=0
September 17, 2012

Biology
If you added .1 M NaOH to 1 M HCO2H a few millimeters at a time what would happen?
September 14, 2012

Biology
If you added .1 M NaOH to 1 M HCO2H a few millimeters at a time what would happen?
September 14, 2012

Algebra2
HELP? f = (1, 2), (2, 3), (3, 4), (4, 5), g = (1, -2), (3, -3), (5, -5), and h = (1, 0), (2, 1), (3, 2), Find the following and state the domain?! 2a.f+g 2b.f-g 2c. f*g 2d. f/h 2e. G o F o h
September 6, 2012

math
Could you please assist me on how to work this problem? A student wrote 5 + 24+6=5 + 25 + 24 + 6 by the associative property. what error did the student make?
September 5, 2012

math
Could you please assist me on how to work this problem? A student wrote 5 + 24+6=5 + 25 + 24 + 6 by the associative property. what error did the student make?
September 5, 2012

Algebra2
Write an equation for the line in point/slope form and slope/intercept form that has the given condition. Help?.. 4. Slope = 3/2 and passes through the origin. 5. x-intercept = 4 and y-intercept = -3 6. Passes through (3, 2) and is parallel to 2x-y=4 7. Passes through (-1, -1...
August 30, 2012

Algebra2
Thanks?.. Same Type of question... cAn you tell me if these are maybe right?.. 1. points of (2,2) (-1,4) (2,6) Domain:(-4,2,6) range:(2,2) xIntercept: none y-Intercept: none functional value: x^2+2
August 29, 2012

Algebra2
a graph with the points (0,-3) (2,-4) (-2,-4) What would be the domain, range x-intercepts y-intercepts and funtional value.. Help Please?..
August 29, 2012

Algebra2
Thank you ! !
August 29, 2012

Algebra2
Finding The greatest integer function. 1. f(9.1) is the answer 9 ??
August 29, 2012

Algebra2
So These Are all even?! Sorry I'm still kind of lost..
August 29, 2012

Algebra2
Helpp? Graphs of functions !! I need to determine if these are odd or even? 1. f(x)=x^5-x 2. f(x)=5 3.f(x)=x^4+2x^3
August 29, 2012

Algebra2
Help? 1.6x^6/3-5x^1/3-6=0 #Still Don't Understand how to solve this..
August 29, 2012

Algebra2
Help ? 1. x-3x^1/2+2=0
August 29, 2012

Algebra2
Help? 1.2x^2/3+5^1/3=12 2. 6x^6/3-5x^1/3-6=0
August 29, 2012

Algebra
Help Pleasee! Rational Exponet equations 1. 3x^5/2- 9 = 0 2. (2x+3)^1/2=4 Equations With rational expressions: 1. 3/x+3 - 1/x-2 = 5/2x+6
August 21, 2012

Algebra
Help . ? 1. 5/a-5 -1 = a/a-5 2. 65-n/n = 4+ 5/n 3. a/a-2+ 2/3 = 2/a-2 4. x-1/3+ x+2/4 = 1/6
August 21, 2012

Algebra2
Help Solving This? 1.√3-x = 2-√x+1 2.2√n + 3 = n 5 Rational Exponet Equations: 1.3x^5/2 - 9 = 0 2.(2x+3)^1/4=4
August 21, 2012

Math
Help Solving These? There Are more like these , but i need examples to help me with the others. 1.5/2y+6 + 1/y-2=3/y+3 2. 3/3x-2 = 4/2x+1 3.5/3x - 1/9 = 1/x 4.2/x^2-x-12 -6/x+4 = 2/x-3
August 21, 2012

social studies
djfbhjdsfbjsrbfj
August 21, 2012

Algebra2
Thanks Again! and #2 when i pugged everything in i got 9 instead of 6.
August 20, 2012

Algebra.
Help PleaseDx ? Quadratic Equations ; 1. 4y^4+9=13y^2 2. x-3x 1/2+2=0 3. (x-5)^2+2(x-5)-35=0 4. (x-2)^2-3(x-2)+2=0 5. 2(x^2-5) - 13(x^2-5)+20=0 6. 2x 2/3 + 5 1/3=12 7.6x 2/3 -5x 1/3-6=0 8.x^-2 + 4x^-1=12 9.x^4-8x^2+7=0 10.x^4-2x^2-35=0
August 20, 2012

Algebra.
Help? -Solve Polynomial Equations By factoring. 1. x^6-25x^4=0 2. y^3-3y^2=16y-48 3. x^3+2x^2-9x-18=0 4. x^3+x^2-4x-4=0 5. x^3-7x^2=-5x-30 6. a^4+2a^3+a^2=0 7. 3n^4-4n^2=-1 8. 8x^5+10x^4=4x^3+5x^2 9. 2n^4-9n^2+4=0 10. 8y^4 - 4y^2 =0
August 20, 2012

Algebra.
When it says graph the function using the given values of x and the domain and the range. hELP? 1) f(x)=x^2+4 ; x= -3, -2, -1, 0, 1, 2, 3 2)G(x)= squareroot of x+3 ; x= -3, -2, 1, 6 3.H(x)= |x|-4 ; x= -3,-2,-1,0,1,2,3 4.f(x)=4 ; x= -3,-2,-1,0,1,2,3 5.G(x)=x^3+1 ; x= -2,-1,0,1,2
August 20, 2012

Algebra.
HELP?! Equations With Rational Expressions; 1. 5/2y+6 + 1/y-2 = 3/y+3 2. 5/a-5 - 1 = a/a-5 3. 2/x^2-x-12 - 6/x+4 = 2/x-3 4. 65-n/n = 4 + 5/n 5. a/ a-2 + 2/3 = 2/a-2 6. x-1/3 + x+2/4 =1/6 7. 5/3x - 1/9 = 1/x 8. 3/3x-2 = 4/2x+1 9. 3/x+3 - 1/x-2 = 5/2x+6
August 20, 2012

Algebra.
Help? -Solve Polynomial Equations By factoring. 1. x^6-25x^4=0 2. y^3-3y^2=16y-48 3. x^3+2x^2-9x-18=0 4. x^3+x^2-4x-4=0 5. x^3-7x^2=-5x-30 6. a^4+2a^3+a^2=0 7. 3n^4-4n^2=-1 8. 8x^5+10x^4=4x^3+5x^2 9. 2n^4-9n^2+4=0 10. 8y^4 / y^2 - 4y^2 / y^2 =0
August 20, 2012

Algebra.
Help PleaseDx ? Quadratic Equations ; 1. 4y^4+9=13y^2 2. x-3x 1/2+2=0 3. (x-5)^2+2(x-5)-35=0 4. (x-2)^2-3(x-2)+2=0 5. 2(x^2-5) - 13(x^2-5)+20=0 6. 2x 2/3 + 5 1/3=12 7.6x 2/3 -5x 1/3-6=0 8.x^-2 + 4x^-1=12 9.x^4-8x^2+7=0 10.x^4-2x^2-35=0
August 20, 2012

Alegbra2
Help? I Don't Understand it.
August 20, 2012

Alegbra2
When it says graph the function using the given values of x and the domain and the range. 1) f(x)=x^2+4 ; x= -3, -2, -1, 0, 1, 2, 3 2)G(x)= squareroot of x+3 ; x= -3, -2, 1, 6 3.H(x)= |x|-4 ; x= -3,-2,-1,0,1,2,3 4.f(x)=4 ; x= -3,-2,-1,0,1,2,3 5.G(x)=x^3+1 ; x= -2,-1,0,1,2
August 20, 2012

algebra2
ahh iGot The Same thing But ithought i was wrong ! thank you though!
August 20, 2012

algebra2
whata the correct anwser for x^6 - 25x^4=0 Ps. this is polynomial factoring ...
August 20, 2012

cild care
Letter c is wrong
July 23, 2012

Chemistry
Write the net ionic equation for the reaction that takes place between a solution of magnesium chloride and a solution of sodium hydroxide.
June 26, 2012

math
Mrs Sim gave pencils to every student in her class. If she gave each student 8 pencils, she would have 3 pencils left. If she gave 3 pencils to each student, she would have 188 pencils left. How mant students were there in Mrs Sims's class?
June 23, 2012

6 grade math
Can you help me with this integer problem? -8+6+(-10)+(-2)*(-10) is it 8????
May 15, 2012

Physics Question. About cubes Mass
That what I got.....??? Idk if its right?
April 19, 2012

algebra
Delila has $1200 in a saving account and in a checking account. The ratio of money in saving to money in the checking is 3 to 2. Use a system of equation to find how much money is in each account .
April 12, 2012

CFinance
the tax should be 25%... plz help is this the correct way.. especially the depriaction part....
April 2, 2012

CFinance
Year 0 1 2 3 4 Units Sold 3,200 4,300 3,900 2,800 Price per unit 780 800 820 840 Total Revenue 2,496,000 3,440,000 3,198,000 2,352,000 Variable cost (15%) 374,400 516,000 468,000 344,400 Variable cost has to be adjusted to make it Rm 120 & 123 for 3rd & 4th year Fixed Cost ...
April 2, 2012

CFinance
You have been hired as a consultant for Melody Harmonitune Sdn. Bhd. (MHSB), a manufacturer of fine zithers, to evaluate a capital budgeting proposal. MHSB observes that the market for zithers is growing quickly. To confirm their observation, the company hired a marketing firm...
April 2, 2012

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