# Posts by Anna

Total # Posts: 2,672

**5th grade**

name at least two suspensions

**12th grade agebra 2**

find all real roots: x^4-6x^2+8=0 and the other polynomial is: 8x^3+1=0

**algebra 2**

any body? need help a.s.a.p

**algebra 2**

find all rational roots of the polynomial 6x^3-13x^2-41x-12=0

**Algebra**

t=5

**i need some tips**

i worked hard this year thank you all for your help ;)

**i need some tips**

but my teachers didn't tell me anything to study oh and btw is there anything online that has similar test questions and is there any tips that would help me on the test **i am in the 7th grade**

**i need some tips**

okay so now i have this test called tcap and there is A LOT to study and i only have 2 days to study i need help do u have any tips that would help me study or help me ON my tcap test please respond i need as many people to respond because i really need help thank you

**science**

THANK YOU MS. SUE ,YOU ARE ALWAYS ANSWERING MY QUESTIONS :)

**science**

i need to make a gold rube berg simple machine(i think that is what it is called) and i need some ideas and some tips THANK YOU

**language**

victory-victories multiply-multiplies tiny-don't know thirsty-thirstness? justify-justified pray-prays or prayed dry-dryness anniversary-anniversaries? body-bodies rainy-not really sure comedy-comedies crazy-crazyness industry-industries decay-decayed? heavy-heaviness ...

**language**

you take away the y and add an i and then add es and i am sorry :(

**language**

yeah because there is a lot of questions but luckily i am almost done :)

**language**

victory-victories baby-babies country-countries multiply-don't understant enemy-enemies marry-married highway-highways tiny-don't understant thirsty-thirstiness? carry-carries family-familys justify-justifies pray-prayed vary-varies dry-dryness anniversary-...

**science help please**

i don't understant what sexual reproduction is and what asexual reproduction is could please help me understand

**chemistry**

The reaction SO2 + 1/2O2 -->SO3 has kp equal to 6.55 at 627C. what is the value of kc at this temperature? how do you set this up?

**Chemistry-check my work**

great thanks

**Chemistry-check my work**

The equilibrium constant kc for the equation CS2 + 4H2 <--> CH4 +2H2S at 900 C is 27.8. what is the value of kc for the following equation? 1/2CS2 + 2H2 <---> 1/2CH4 +H2S sqr root of 278=5.27?

**chemistry check my work**

sorry new to typing in math or chem problems so i don't really understand the first part of your answer. but is [NO][H]over[N][H2O] right or did i mess up somewhere

**chemistry check my work**

the equilibrium-constant expression for a reaction is kc= [N2][H2O]2 ---------- [NO]2[H2] what is the equilibrium-constant expression when the equation for this reaction is halved and then reversed? 2NO + 2H2 --> N2 + 2H2O NO + H2 ---> N + H2O N + H2O --> NO + H [NO][...

**math please check my work**

a license plate has 2 letters followed by 4 digits.how many license plates are possible if the digits and letters can be repeated? f-8 g-92 h-676000 i-6760000 i think it is i(the 4th one) am i correct thank you for helping me

**math check my work**

but these r the only choices a-8 b-92 c-676000 or d-6760000 so what would it be

**math check my work**

but these are the only answers and there is 26 letters in the alphabet

**math check my work**

a license plate has 2 letters followed by 4 digits.how many license plates are possible if the digits and letters can be repeated? f-8 g-92 h-676000 i-6760000 i think it is i am i correct thank you for helping me

**ms. sue**

i am sorry ms. sue i still don't get it could you please give me an explanation for 'dummies' thank you

**ms. sue please check**

can it be c

**language could you please check my work**

answers are on the bottom 1)A person's hobby a.can be physical recreation b.can be mental recreation c.both a and b 2)A good hobby is is a.exciting b.satisfying c.both a and b 3)Some hobbies are a.lifelong b. given up for something more interesting c. both a and b 4)...

**language please check my work**

In 2000 an experimental robot performed operations on the damaged valves of ten patient's hearts. in this true: -robot is a noun -performed is a verb -damaged is a noun

**Chem**

The equilibrium constant kc for the reaction N2(g)+ 3H(g)---2NH3(g) at 450C is 0.159. Calculate the equilibrium composition when 1.00 mol N2 is mixed with 3.00 mol H2 in a 2.00-L vessel. need help setting up the problem

**5th grade**

I'm having trouble with this one too.

**reading/language**

which of the following is a word? a)croad b)cread c)craid d)creed thank you

**English**

Hi;-) 1)--I would put what it is. Ex. The main themes of Shakespeare's play; "The Tempest", are forgiveness, reconcilation....... 2)Are you referring to the play? The play ends in peace with music intensifying the atmosphere 3)Yeah, it works out 4)The most ...

**social studies**

If -then clauses If an air mass originates over an ocean.... if an air mass originates over an continent... If a large body of water is cooler than the land next to it... If a large body of water is warmer than the land next to it...

**English**

They all see to be fine, however you have a lot of spelling errors. Im not accurately sure of the second one.

**exciting school!**

16a/4 (divided by 4) how would u do this?

**physics**

Dirk pushes on a packing box with a horizontal force of 67.0 N as he slides it along the floor. The average friction force acting on the box is 3.00 N. How much total work is done on the box in moving it 3.10 m along the floor?

**physics**

how do i go about in solving this? Sean climbs a tower that is 84.6 m high to make a jump with a parachute. The mass of Sean plus the parachute is 66.8 kg. If U = 0 at ground level, what is the potential energy of Sean and the parachute at the top of the tower?

**Physics**

Two infinitely long slits, S1 and S2, each of width d=0.1 cm are used to prepare a box-shaped electron beam with energy E=400 eV. At what distance x from the slit S2 will the thickness of this electron beam double due to Coulomb's repulsion? The linear density of electron ...

**Chemistry**

Why do we put a minus sing in front of the bond enthalpies of the bonds that are being formed? And why are the enthalpies of formation negative in general? I also don't understand why we subtract the enthalpy of formation of the reactants from the enthalpy of formation of ...

**science i don't get it**

Where is constructive interference in a standing wave?

**physics**

A harpsichord string of length 1.60 m and linear mass density 25.0 mg/m vibrates at a (fundamental) frequency of 450.0 Hz. (a) What is the speed of the transverse string waves in m? (b) What is the tension in N? (c) What are the wavelength and frequency of the sound wave in ...

**physics help**

Michelle is enjoying a picnic across the valley from a cliff. She is playing music on her radio (assume it to be an isotropic source) and notices an echo from the cliff. She claps her hands and the echo takes 2.6 s to return. (a) Given that the speed of sound in air is 343 m/s...

**Elementary math College**

A bag contains 7 red chips and 9 blue chips. Two chips are selected randomly without replacement from the bag. What is the probability that the two chips are the same color?

**Math**

what are the steps on how to balance Al + O2 -----> Al2O3

**math**

its two i'm looking for it to equal 10

**social studies**

how did mountains both help and hurt ancient greece ?

**English**

Are these two sentences good: The hall of mirrors gave me a confound feeling. Confound- to throw into confusion or perplexity I told my mom that i was going to the movies but, she gave me one circumstance and that was to call her when i get there. Circumstance-a condition, ...

**English**

Thank You :)

**English**

What are good sentences using the words: frivolous, coy and conceive Frivolous- of little weight or importance; having no sound bases Coy- shrinking from contact or familiarity Conceive- to take into ones mind Using these definitions, can you come up with three sentences for ...

**Science**

what is the electron arrangement for boron? and how do you find the valence electron for it? i know it has 3 v.e. but how do you find it

**Science**

Im doing this element project and my element is boron. i need to theme my poster with whatever element i get. example: for helium you can draw balloons on your poster... ive got no ideas for boron. help please.. something creative THnks

**Science**

im doing this project on boron and one fact says that if we didn't have boron we would die, but why is that? .. plz gimme detailed explanation .. thx

**Economics**

Pls help me to sole micro problem.Production function is Y=K^0.5L^0.5 and w=$1 (wage) and r=$2 (rent) P=$5 I need to find the long term optimum amount for K and L. Also long term optimun output and a cost function. Thank you.

**chemistry**

A chemist has 12.0 M HBr and would like to use it to make 500.0 mL of 3.5 M HBr. describe how she should do this

**geo**

thank you :)

**geo**

i was looking for the absolute location... so it is 35 degrees North and 105 degrees East?

**geo**

that isn't the absolute location. is it??

**geo**

what is china's absolute location??

**Chemistry**

What are induced dipoles?

**Tcp**

In the second segment sent from Host A to B, what are the sequence number, source port number and destination port number

**math**

Write a linear equation to model the situation. Use unit analysis to check your model. You borrow $40 from your sister. To repay the loan, you pay her $5 a week.

**spanish**

can somebody put the following spanish words into correct simple spanish sentences. One each. Detras de-behing Delante de-front Debajo de-underneath sobre/en-on encima de-over/on al lado de-side/next lejos de-far from cerca de-near dentro de-inside duera de-outside

**Chemistry**

Awesome. Thanks!

**Chemistry**

A student heats 5.128g of the sodium carbonate/sodium bicarbonate mixture to a constant mass of 4.256g. Determine the mass of sodium bicarbonate present in the mixture.

**Accounting**

what is the best formula to use? do I add the operating revenues to expenses.?/ please help thank you

**Accounting**

It says in the textbook total margin, the ratio of profit to the sum of revenues and non-operating gains... I'm confused...

**Accounting**

how do I calculate total margin?

**Accounting/Financing**

I am so weak at this new class I started no matter how many times I read my textbook, I cannot understand how to calculate ratios can someone please show me or guide me how to work these problems, I would really appreciate it, thank you please help me.. Compute the following ...

**Accounting/Financing**

I am so weak at this new class I started no matter how many times I read my textbook, I cannot understand how to calculate ratios can someone please show me or guide me how to work these problems, I would really appreciate it, thank you please help me.. Compute the following ...

**geo**

what are china's major imports and exports?

**geography**

is there a chart or information showing where these people immigrate/migrate the most?

**geography**

immigration and emigration patterns of china

**Financing and Accounting**

can someone please show me an easy formula for these problems?

**Financing and Accounting**

How would I find the formula for these problems? Please help me.. I would really appreciate it.. thank you Calculate the present value of the following: $7,000 in 5 years at an annual discount rate of 6% $7,000 in 5 years at a semiannual discount rate of 6% $7,000 in 5 years ...

**Accounting**

How would I find the formula for these problems? Please help me.. I would really appreciate it.. thank you Calculate the present value of the following: $7,000 in 5 years at an annual discount rate of 6% $7,000 in 5 years at a semiannual discount rate of 6% $7,000 in 5 years ...

**Finances**

Assume that you have two contracts to choose from: Contract A pays $5,000 per year for 5 years starting one year from today. Contract B pays $5,000 per year for 5 years starting today. The discount rate for each is 6%. Which annuity contract would you choose for your ...

**Finances and Math**

How did you get 1.015?

**Finances and Math**

Thank you Reiny

**Finances and Math**

Can someone please help me solve these problems or help me find an easy formula?..No matter how many times I read or try calculating I can't get it please help me..I would really appreciate it thank you.. Calculate the future value of the following: $5,000 compounded ...

**algebra**

Show a complete algebraic solution for the following: find 4 consecutive multiples of 11 with the sum of 2178

**geo**

what are china's major imports and exports?

**geo**

oh, ok thank you!!

**geo**

would it be under economy?

**geo**

china's political information

**geo**

china's immigration and emigration patterns

**geo**

can you please list some sites that would help me get the answer?

**geo**

china's immigration and emigration patterns

**geo**

what is china's population density patterns ?

**geo**

i meant the population density patterns

**geo**

umm, do you happen to know the patterns?

**geo**

ok. thank you ms.sue :)

**geo**

what is china's population density?

**geo**

thanks alot!

**geo**

what are the human characteristics in china?

**geo**

thanks

**geo**

can you give me some on china?

**geo**

what are the human characteristics in china?

**geo**

thanks for helping me

**geo**

what are the physical characteristics of china?

**geo**

China is in eastern Asia, bordering the Pacific Ocean. It is surrounded by many countries, including Russia, Mongolia, Kazakhstan, Pakistan, India, Nepal, Myanmar, and North Korea. Absolute location: 35 00 N, 105 00 E Ms. Sue, where did you get this information?