Friday

February 27, 2015

February 27, 2015

Total # Posts: 516

**calculus**

Okay. My bad. I'm sorry all, I apparently can't do basic math. Thank you everyone for helping me. I really appreciated it.
*September 28, 2010*

**calculus**

I've also just tried: -1/5 = 2x + 14 x = -.568 and plugged that into the 'parallel' equation to solve for y. y= 2.4136 but that still didn't work out.
*September 28, 2010*

**calculus**

I'm sorry. For the life of me, I just can't figure out this problem. Okay, so if the slope can't be an equation, can i solve for x by setting y' equal to zero? or do you mean 2x + 14 = (-1/5) x + (23/10) I tried both ways I just listed, and they turned out ...
*September 28, 2010*

**calculus**

Yes. Sorry. I did get it up to the derivative of y' = 2x + 14 by using the f'(x) = [f(x+h) - f(x)] / h formula. and did simplify the other equation into the slope-intercept form. but do I just plug the derivative into the 'slope-intercept' equation? because isn...
*September 28, 2010*

**calculus**

Find the point on the curve y=1 x2+14 x such that the tangent line to the curve is parallel to 2 x + 10 y = 23
*September 28, 2010*

**Calabasas HS**

Not 100% sure if this is right, but here's what I think it is. M = mol/L .568 = mol/.0462 L = .0262416 mol 1.396 = mol/.0805 L = .112378 mol (.0262416 mol + .112378 mol) / (.0462 L + .0805 L) = M M = 1.0094077348
*September 28, 2010*

**Chemistry/physics**

Calculate the final temp. of 100g of Ag at 40 C is immersed in 60.0g of water at 10.0 C. SH of Ag is 0.065 cal/g/C SH of H2O is 4.184 J/g/C I can't figure out how to put delta T in the equation when I haven't found it yet :-\
*September 26, 2010*

**Chemistry**

The Specific Gravity of kerosene is 0.786. What is the volume occupied by 7.75kg of kerosene? Is it 7.75/0.786?
*September 20, 2010*

**Chemistry**

The Specific Gravity of kerosene is 0.786. What is the volume occupied by 7.75kg of kerosene? Is it 7.75/0.786?
*September 20, 2010*

**Chemistry**

so it's 7.75/0.786?
*September 20, 2010*

**Chemistry**

The Specific Gravity of kerosene is 0.786/ What is the volume occupied by 7.75kg of kerosene?
*September 20, 2010*

**college**

Caculate percent error of 10.92 and 10.43
*September 15, 2010*

**3rd grade**

i was given a spelling words. than it say 'put the spelling words in a collage' what that mean pls help
*September 2, 2010*

**Geometry**

An equation using the numbers 2,4,6 and 8 to get the answer to be nine. You may use multiplication, division, subtraction, addition, and parenthesis. im so stumped.
*August 19, 2010*

**8th grade**

robert has a piece of twine 3/4 yards long. he needs a piece of twine that is 2/3 of this length. how long of a piee of twine does robert need?
*August 17, 2010*

**Dressmaking**

Sweetkay i took the test and your number 8 answer was wrong
*July 27, 2010*

**Physics**

Given a velocity of 4m/s[E] and a second velocity of magnitude 6m/s (this is all that is given) Find the maximum and minimum values for the final velocity.
*July 11, 2010*

**biology**

yes that is true according to my intelligence. the taiga does have a rich humus layer on top and its a deep layer of clay .
*June 6, 2010*

**english/8**

Thank you.But I didn't use the word ideas on any of these definition
*May 30, 2010*

**english/8**

so for fourth one the answer is voice am I right
*May 30, 2010*

**english/8**

and I didn't use the word (ideas) on any of the definition
*May 30, 2010*

**english/8**

please Ms Sue tell me what is the answer
*May 30, 2010*

**english/8**

I dont know because I dont have the definitions do you have anything I can look on the computer
*May 30, 2010*

**english/8**

which one please help me
*May 30, 2010*

**english/8**

So you mean all of them are write and for the first I choose organization. thank you
*May 30, 2010*

**english/8**

Writing terms. Fill in the blanks. 1-final 9-topic 2-prewiting 10-introduction 3-idea 11-homonyms 4-conclusion 12-transition 5-voice 13-rough drapht 6-conventions 14-antonyms 7-persuasive 15-synonyms 8-organization -the( )writing trait judges your ability to divide your essay ...
*May 30, 2010*

**english**

how about the first one I dont know the answer
*May 30, 2010*

**english**

Writing terms. Fill in the blanks. 1-final 9-topic 2-prewiting 10-introduction 3-idea 11-homonyms 4-conclusion 12-transition 5-voice 13-rough drapht 6-conventions 14-antonyms 7-persuasive 15-synonyms 8-organization -the( )writing trait judges your ability to divide your essay ...
*May 30, 2010*

**English**

Thank You
*May 29, 2010*

**English**

Can you please proofread this for grammar and spelling. If there is anything that needs to be changed please let me know. I was denied financial aid for college because they said that my dad made to much money but my dad has been unemployed for the last year. So this is a ...
*May 29, 2010*

**health/8grader**

What are some characteristics of teens who use alcohol and/ or drugs? Can you help me answer this question ? thank you
*May 27, 2010*

**geography / 8 grade**

what two distinct social groups setteld argentina? ani idea?
*May 26, 2010*

**geography**

Where areas are heavily populated around the world and why? can you help me please? thank you
*May 25, 2010*

**geography / 8 grade**

Recentely, Russian troops fought which rebellions ethnic group ? The soviet Union . correct?
*May 25, 2010*

**geography / 8 grade**

Where do most of the people in the countries of southasia live? village. correct? thanks..
*May 24, 2010*

**geography**

thank you
*May 24, 2010*

**geography**

Where does lake Tanganyika lie? The Eastern border of-----. Democratic Republic of the congo. is my answer right?
*May 24, 2010*

**geography**

Where does lake Tanganyika lie? The Eastern border of-----.Tanzania. is my answer right?
*May 24, 2010*

**geography**

Where does one of the hottest and driest areasof africa run along? I am not sure is it atacama desert
*May 24, 2010*

**geography**

What island country of southern africa has plants and wildlife found in no other country? Madacascar . correct?
*May 24, 2010*

**geogrraphy**

what is the second most highly populated country in north Africa? Algeria Correct?
*May 24, 2010*

**geography / 8 grade**

What two major political groups make up the caribbean countries? please help .thanks
*May 23, 2010*

**exploration**

What untaped wealth does Nicaragua have? Can you help me answer this question please? yhank you
*May 20, 2010*

**exploration**

I need one reason why the people of Panama fought for control of the Panama Canal. thank you
*May 19, 2010*

**Health**

What is the name of national surgeon general?
*May 17, 2010*

**poem**

Do we have to start a limerick poem with There was ........,or I can started with one day I ....... thank you
*May 16, 2010*

**math**

A tree casts a shadow 18 m long. At the same time, the shadow cast by a 42-cm tall statue is 64 cm long. Find the height of the tree.
*May 9, 2010*

**math**

write the value of the 7 in each number: 127 473
*April 19, 2010*

**geometry**

an isosceles trapeziod has legs that measure 24 units each. If the perimeter of the trapezoid is 150 units, what is the legth of its median?
*April 15, 2010*

**social studies**

An early board game of ancient Egypt in which players moved their counters around the squares, please answer before 9:00 am (school starts) Luv Ya Bunches -Nat
*April 12, 2010*

**vocabulary**

glue:stick::thorns:
*March 23, 2010*

**Biology**

18. D 19. B 24. C 29. A All of these are to the best of my knowledge, but I am pretty sure they are correct. Hope this helps!!
*March 20, 2010*

**World History**

Both Stalin in the Soviet Union and Hitler in Germany instituted ruthless campaigns against supposed enemies of the state. Why do you think dictators need to find scapegoats for their nation's ills?
*March 17, 2010*

**college**

Smokey the Bear celebrated his 65th birthday this year. Why has the message of the forest service that “only you can prevent forest fires” changed in recent years to allow more fires?
*March 16, 2010*

**Chemistry **

what are the 6 type of energy?
*March 13, 2010*

**Chemistry**

For the reaction, 2SO2(g) + O2(g) ¨ 2SO3(g) + heat, at equilibrium, what will be the effect on the net amount of SO3 present if the temperature of the container is increased? A) The concentration of SO3 decreases. B) The concentration of SO3 increases. C) The ...
*March 12, 2010*

**Chemistry**

How much heat is needed to melt a 25 gram ice-cube at 0 °C? The molar heat of fusion for water is 6.01 kJ/mol. A) 6.01 kJ B) 8.35 kJ C) 150.25 kJ D) 3.34 kJ E) 9.22 kJ
*March 12, 2010*

**Math**

How would you expand 2.34 x 10^7 and 1.7 x 10^-12
*March 6, 2010*

**Maathh**

Describe the method of graphing by using intercepts.
*March 4, 2010*

**Speech Quick ?**

Would this be a good informative speech topic? Impact of media on society
*March 3, 2010*

**English**

In the novel Ceremony by Leslie Marmon Silko: Was Pinkie dependable?
*February 28, 2010*

**healthcare finance**

"determine the following variances from arcadia hospitals 2005 budget and determine if the variance positive or negative net patient revenue,wages,medical surgical supplies, utilities,maintenance, net income
*February 26, 2010*

**sceince**

describe and explain an example of a feedback system in an organism I have tried and im lost
*February 14, 2010*

**math**

Please also explain how you got the answer if you know it. Thanks. : Solve for x. x2-4x+2 = -2x+5 A) (-1,7) B) (3,-1) C) {-1,7} D. {3,-1}
*February 8, 2010*

**Science**

Ok, so the formula for power is p=w/t but how would it work in this problem: what power output is required to lift a 3 kg mass at an average velocity of 5 m/s
*February 7, 2010*

**7th grade**

what percent of decrease is from 125 to 75
*February 2, 2010*

**7th Grade Math **

I think it is..45
*January 29, 2010*

**9th grade**

x=5
*January 28, 2010*

**math**

thank you
*January 20, 2010*

**2nd grade**

lucy's shade is covering nine-twelfths of her window. draw and clor nine-twelfths of a square to show lucy's window.Write te correct fraction
*January 20, 2010*

**12th grade**

the rug should 2
*January 19, 2010*

**math**

Your answer is 10
*January 13, 2010*

**math**

I'm doing The Ambiguos case of triangles given SSA. My givens are a=6; b=7; alpha=30 degrees. how do I know if there's 2 triangles?
*January 13, 2010*

**11th grade**

I'm doing The Ambiguos case of triangles given SSA. My givens are a=6; b=7; alpha=30 degrees. how do I know if there's 2 triangles?
*January 13, 2010*

**Algebra 1**

Solve the inequality. |x|<4 Please do the steps.
*January 11, 2010*

**algebra**

3(q+1)-9=23 3q+3-9=23 3q-6=23 3q=29 __ q=9.66
*January 11, 2010*

**Juniors Enligsh 3 Honors**

For #11, those few sentences about A Rose for Emily is what I wrote, not a part of the actual question. Thank you for the link though, I hope I can find what I need!
*December 18, 2009*

**Juniors Enligsh 3 Honors**

My online honors class had us read The Awakening by Kate Chopin and the assignment is to answer 15 questions, but I'm having trouble with these last 6. I have an idea about how to answer some of them, but I can't fully articulate an answer. Please help? 9. In detail, ...
*December 18, 2009*

**help please**

the computer it is harder to understand
*November 12, 2009*

**help please**

i dont have a text book i do online school
*November 12, 2009*

**help please**

What is the first step in solving the problem, 3x-8/12=9? A) Add 8 to both sides. B) Multiply by 12 on both sides. C) Divide by 3 on both sides. D) Subtract 9 on both sides.
*November 12, 2009*

**PLEASE HELP ME!!!**

argh whatever
*November 12, 2009*

**PLEASE HELP ME!!!**

can you just give me the answer please
*November 12, 2009*

**PLEASE HELP ME!!!**

What is the first step in solving the problem, 3x-8/12=9? A) Add 8 to both sides. B) Multiply by 12 on both sides. C) Divide by 3 on both sides. D) Subtract 9 on both sides.
*November 12, 2009*

**HELP!!!!!**

What is the first step in solving the problem, 3x-8/12=9? A) Add 8 to both sides. B) Multiply by 12 on both sides. C) Divide by 3 on both sides. D) Subtract 9 on both sides.
*November 12, 2009*

**PLEASE HELP!!!**

two cars are driving toward each other from opposite directions if one is driving 55mph the other is driving 60 mph and the cars are 500miles apart how long before they pass each other? round to the nearest tenth of an hour.
*November 12, 2009*

**10th grade algebra**

i do i do online school so yeah its kinda hard you know
*November 12, 2009*

**10th grade algebra**

2b/4 + b/3 = 10 solve for b.
*November 12, 2009*

**10th grade algebra **

yes i need help please help me!
*November 12, 2009*

**10th grade algebra **

two cars are driving toward each other from opposite directions if one is driving 55mph the other is driving 60 mph and the cars are 500miles apart how long before they pass each other? round to the nearest tenth of an hour.
*November 12, 2009*

**10th grade algebra not ms.sue**

thank you
*November 12, 2009*

**10th grade algebra not ms.sue**

is the following always sometimes or never true? x+1=x+0
*November 12, 2009*

**10th grade algebra not ms.sue**

how like what do i do
*November 12, 2009*

**10th grade algebra not ms.sue**

what is the ? for
*November 12, 2009*

**10th grade algebra not ms.sue**

a 68 mile trip uses 2 gallons of gas. how many gallons would you use on a 110 mile trip? round to the nearest tenth of a gallon.
*November 12, 2009*

**10th grade algebra**

solve for x. |x+9|=17
*November 12, 2009*

**10th grade algebra**

solve for n. |3n+5|=7
*November 12, 2009*

**10th grade algebra **

what is b
*November 12, 2009*

**10th grade algebra **

2b/4+b/3=10 solve for b.
*November 12, 2009*

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