Sunday

April 20, 2014

April 20, 2014

Total # Posts: 105

**math**

Thank you sooooo much guys!!! Got 100%!

**math**

Help pllsss ASAP!!! have certain answers!! i try but i do not understand! help asap! give answers and walkthrough problems for me! 1. 2(x - 3) = 2x (1 point) one solution no solutions infinitely many solutions 2. 3(y - 3) = 2y - 9 + y (1 point) one solution no solutions infini...

**biology**

b

**Personal Finance**

its either b or d

**Algebra 2**

Another thing is that, 1. Teachers put I not i. 2. This is the same assignment that Connections Academy is having their students do..

**algebra1 HELP PLEASE**

Surface area= 4pi(r)^2 Surface area= 50 Pi=3.14 Plug it in and solve for r

**math**

nvm

**math**

ok thank you

**writing**

mooch

**physics**

Two racing boats set out from the same dock and speed away at the same constant speed of 94.0 km/h for half an hour (0.500 h), the blue boat headed 26.0° south of west, and the green boat headed 38.2° south of west. During this half-hour (a) how much farther west does ...

**Ms.Sue or Steve can u please help me?!?!!?**

SOMEONE, ANSWER ABIGAILS QUESTION

**Sylvia**

1. whats 1 divided by 8= thats your answer 2. move decimal place to the left twice 3. divide 2 by 3 what decimal does that give you? and compare it with the rest

**chemistry**

Consider the conditions listed in the table below. Gas Temperature Pressure H2 100 oC 1 atm CH4 100 oC 20 atm O2 373 K 1 atm CO2 373 K 10 atm Which describes the characteristics of these samples? I. All molecules have the same kinetic energy II. The hydrogen molecules have the...

**Chemistry**

are you in whites class?

**health**

so whats the answer?

**math**

A cone shaped container with its vertex at the top and its circular base on the ground is filled to 3/4 of its height with water. What fractional part of the container is filled with water?

**Chemistry**

0.4444

**chem help**

what is the ratio of molezs of NaHCO3 reacted to moles of NaCl produced?

**history**

explain why international tensions increased during the crisis over manchuria in 1931-1933?

**Living Environment(please check answers)**

2) 2 3) 1 4) 3 5) 2

**Living Environment(please check answers)**

2) 2 3) 1 4) 3 5) 2

**Chemistry**

Charges on the metal MgSO4 = +2 NiSO4*6H2O = +2 CoCl2*6H2O = +2 KCr(SO4)2*12H2O = +3 CuSO4*5H2O = +2 (NH4)2Cr2O7 = +2 FeSO4*7H2O = +2 MnCl2*4H2O = +2 FeCl3*6H2O = +3

**chemistry**

okay. Is it okay if I post some questions with my answers and you can check them to see if they're right?

**chemistry**

okay, so in FeCl3*6H2O the charge would be +3?

**chemistry**

So, for NiSO4*6H20 the charge is +2, as well as for CoCl2*6H2O? Or does the H2O play a role in the charge of the metal?

**chemistry**

what are the charges on the metals? MgSO4 NiSO4*6H2O CoCl2*6H2O could you just explain how you determined the first one? I can take it from there.

**Pre- Calculus**

-75.31301

**8th Grade Math**

Question: a) Write in standard notation: 6.3 X 10 to the ninth power. b) Write in scientific notation: 0.00000047

**Physics help please!**

While visiting Planet Physics, you toss a rock straight up at 13.6 m/s and catch it 3.50 s later. While you visit the surface, your cruise ship orbits at an altitude equal to the planet's radius every 340.0 minutes. What is the radius (in m) of the planet? What is the mass...

**Physics help please**

The space shuttle orbits at a distance of 335 km above the surface of the Earth. What is the gravitational force (in N) on a 1.0 kg sphere inside the space shuttle. Assume that the mass of the Earth is 5.98x1024 kg and the radius of the Earth is 6370 km Compare (as %) the acce...

**MATH HELP PLEASE**

that's wrong

**Physics**

A 8800 kg railroad car is rolling at 2.4 m/s when a 3100 kg load of gravel is suddenly dropped in. What is the car's speed (in m/s) just after the gravel is loaded? how do I relate these, I am confused.

**english**

romeo and juliet compare and contrast essay for love vs infatuation

**physics(Quick!)**

if a car accelerates from rest at a constant 5.5 m/s^2, how long will it take for the car to reach a velocity of 28 m/s

**physics1**

A bus that is traveling at 30.0 km/h speeds up at a constant rate of 3.5 m/s^2. what velocity does it reach 6.8 seconds later?

**physics1**

A bus that is traveling at 30.0 km/h speeds up at a constant rate of 3.5 m/s^2. what velocity does it reach 6.8 seconds later?

**chemistry (doubt)**

We know that all matter are made up of atoms and all atoms consists of electrons ,protons, neutrons ,etc.Then why do we find such a variety of matter?Why is wood not gold?

**PHYSICS (conceptual doubt)**

If a professional jumper jumps in a running train and remains in air (say for ~5 sec),does he return back to his orginal position?

**PHYSICS**

Evaluate the following intergal:- çMvdv , with upper limit 'v' and lower limit 'u'

**physics..(HELP ME WITH MY DOUBTS)**

if a ship moving to South and wind is flowing due West(at given velocities),we can find the angle by which the ship is deviated.Does here momenta of wind and ship matters?If it had been water at same velocity instead of wind, what would have happened?....

**math**

a paintball is hot at a wheel that has a radius of 40 cm. it hits the very bottom of the wheel next to the road while the car is stopped at the red light. as the light turns green, the wheel rolls, and so does the paint. if it takes 3 seconds for the wheel to make one full rev...

**integral calculus..**

Evaluate the following integral:- çMvdv , with upper limit 'v' and lower limit 'u'

**maths..**

A is 20% greater than B.What percent is B smaller than A?

**trig**

Richard is flying a kite. The kite string makes an angle of 57 degrees with the ground. If Richard is standing 100 feet from the point on the ground directly below the kite , find the length of the kite string

**Geography**

i thought it mightt be a. c. d. and f. but i wasnt sure

**Geography**

Which items are described by the geographic theme of place? a.Australia's climate is varied; it ranges from arid to tropical. b.Australia's population is mostly English-speaking. c.Australia is an island nation surrounded by the Indian and Pacific Oceans. d.Australia&#...

**Geography**

thank youuu:)

**Geography**

Choose the geographic theme represented below. Paraguay is a landlocked nation. It is bordered by Bolivia, Brazil, and Argentina. a.location b.human-environmental interaction c.movement d.regions please help me!

**physics**

why does damons answer have to make no sense -_- im sure its right but its so confusing the way its written

**physics**

I needed help with that one..

**physics**

A catapult with a spring constant of 1.0 104 newtons per meter is required to launch an airplane from the deck of an aircraft carrier. The plane is released when it has been displaced 0.50 meter from its equilibrium position by the catapult. What is the energy acquired by the ...

**history**

How did the Indian reeducation movement affect young Native americans?

**...**

can you jsut give me the answer please

**math/algebra**

so -5/3 is the answer

**math**

Does the comma mean multiplication...I got the same question yesterday in Algebra.

**physics**

If Frankie the kangaroo climbed out of the crate and pushed the crate with a mighty 12 newtons of force against the efforts of Fred and the man (each applying 10 newtons of force), what would be the net force on the crate from all the pushing?

**algebra**

write an equation through (2,-1) are parallel to the line y=1/2x+1

**Geography**

its was politcal. i have this same stuff lol. these answers are helpingg.

**English**

ages, im 90% sure

**Science (Ecology)**

I need to search for an organization that works toward Water Development, other than World Water. I have to include what it does, countries of operation and funding

**Geography**

Identify the top 10 trading countries in the world and reasons for their success. I've already found the top 10 trading countries, but l haven't figured out what made these countries so successful. And by the way, if this list is wrong please say so.

**Gerontology**

Can you please explain this? It's kind of hard to understand... Activity Theory - This theory proposes the continuation of a moderately active lifestyle and will maintain a sense of well-being. Lost roles - worker, mother, spouse, must be replaced by other roles

**PHYSICS**

how did u get tis answer lisa,,

**english**

in huck finn what is the royal nonesuch? what makes it a scam?

**law...?**

Hi, l'm wondering, what are laws about assisted suicide and euthanasia, and the thing l need the most is: What countries allow euthanasia? Which states allow euthanasia? Which countries allow assisted suicide? Which states allow assisted suicide? Thanks!

**english**

htt p:// lmgtfy. com/?q=what+is+a+pronoun

**English**

Well l'm doing a speech on the right to die, but l can't think of 3 points for it the three l've got are: 1. The difference between euthanasia and assisted suicide 2. ? 3. A case on this subject Thanks!

**math**

Jim is able to sell a hand-carved statue for $670 which was a 35% profit over his cost. How much did the statue originally cost him?

**algebra**

I am not getting the correct answer I am getting 14 and it should be -2.4. Where am I going wrong?

**U.S History**

uhh Larry...what you said exactly describes "self-interest" haha and plus the prompt said nothing at all about REALISM it said IDEALISM with an "I"

**Science**

Hi, could someone please explain radiation,conduction, convection, the kinetic molecular theory, and the particle theory? Thanks!

**Health**

Umm, this is in health class, but it's not exactly health... I just need a few quick facts on cyberbullying Thanks!

**English**

oops sorry typo i ment to say criticism

**5th grade**

I'm Pretty Confused About This.... Has Something To Do With Bar Graphs?! Here's The Question: Is A Data File Needed To Make A Bar Graph?

**chemistry**

F^+2,F2,F2-

**AED / ASAP PLEASE**

Try reading the text and doing a simple google search. You would be amazed what you will find.

**eth125**

But Wiki is not a creditable site...

**Econ T/F**

but does it also depend on the goods in both countries? If a basket of goods is more expensive in UK, and less expensive in US, then the purchasing power of pound is not necessarily greater, is it?

**Econ T/F**

Pound's purchasing power is greater than Dollar's if Exchange rate $/pounds > 1. -I am thinking false but not sure, anyone agree with me?

**French**

by the way, what does a-t-il mean?

**French**

ARGH!! i cant figure this out :'( I've got this question in French and i cant understand it... Si tu avais un oiseau emblème, lequel choisiirais-tu, et pourquoi? Quels caracteristiques a-t-il qui appartiennement aussi à toi? I think it says "If you h...

**French**

Whats a ski du fond? thnx for anyone who can help =P

**....!!!**

can anyone help me i have been googling everywhere and can't find what i need websites for poems by established authors

**Did You Hear About... pg. 167**

Did You Hear About...(Objective-To solve systems of equations using multiplication with the addition method) THE FARMER WHO FED HIS COWS BIRDSEED AND SELLING THE CHEEP MILK?

**FRENCH**

o... okay, thanx :D

**FRENCH**

oops i forgot to add something. what does qu'est-ce qui étonne mean?

**FRENCH**

ugh... what does this mean, En lisant en écoutant la chanson "Je réalise"? i think it means "in read in hear the song "je réalise""?

**Writing**

Fiction.

**Writing**

I need some ideas on a story about cereal.. Any ideas please?

**Social Studies, History**

What are some of the contributions to society from the Cherokees?

**Social Studies history**

What are some things that the Cherokee have contributed to..? Or what are their contributions?

**Social Studies Cherokee**

What contributions have the Cherokees done?

**Math 12 - Review - Quadratic**

Could someone please show me ALL the steps to do the following: Equation: 2x^2 = 11 Answer: Square root of 22 over 2, Negative square root of 22 over 2; 2.35, -2.35 Equation: 3m^2 - 4m = -2 Answer: 2 +/- i (imaginary sign) square root of 2 over 3

**English - Hamlet**

Ok, so do I blab about how the guards were frightened by the ghost, then when Marcellus swing his partisan towards the ghost to stop it from leaving, the setting itself and how Horatio is questioning why was the ghost there?

**English - Hamlet**

My teacher has asked me to identify and explain how Shakespeare creates atmosphere in Act 1, Scene i. I think he creates atmosphere by making the readers to think what will happen to Prince Hamlet and the ghost? I'm not really sure how to answer this question...

**PHYSICS**

sorry my bad, mistaken speed with velocity >_>

**PHYSICS**

v = 0.98m/s t = 34 minutes = 2040s d = ? d = (v)(t) d = (0.98)(2040) d = 1999.2m

**Math 12 - Review - Factoring**

Thanks, I understand now, I feel dumb now >_>

**Math 12 - Review - Factoring**

Can someone show me the steps to do this question: 6x(r+s) - 12y(r+s) Answer: 6(r+s)(x-2y)

**ASAP-before we were free**

I have an asinment on it due tomorow and i cant find eny usefull matirial on this, gues i am in trouble...