Questions Asked on
January 6, 2010

Physics
The driver accelerates a 240.0 kg snowmobile, which results in a force being exerted that speeds up the snowmobile from 6.00 m/s to 28.0 m/s over a time interval of 60.0 s. b. What is the snowmobile's change in momentum? What is the impulse on the
asked by Shawn 
Physics
A race driver has made a pit stop to refuel. After refueling, he leaves the pit area with an acceleration whose magnitude is 6.0m/s 2 . After 4.0s he enters the main speedway. At the same instant, another car on the speedway and traveling at a constant
asked by Harry 
Science
An occupant of a car has a chance of surviving a crash if the deceleration during the crash is not more than 30 g. Calculate the force on a 70 kg person deceleerating at the same rate.
asked by Janise 
gr.11 physics help!
When an iceberg floats in the ocean, what fraction of it is visible?( The relative density of ice is 0.92, and the relative density of sea water is 1.03)
asked by Andy 
Math
What is the probability if getting an odd number when rolling a 6 sided die?
asked by Miannah 
Physics
A cube of oak with sides 15cm long floats upright in water with 10.5cm of its depth submerged. What is the density of the oak?
asked by Lindsey 
english
does house personify the diseased, dying Usher family in "the fall of the house of usher". where can i get more info about this interpretation? plss help!
asked by bindiya farswani 
Social Studies
How social studies in your particular school setting relates to the definition of social studies
asked by Anonymous 
Math Analysis
What is the apparent size of an object 1 cm long held 80 cm from your eyes? ==> When they say "apparent size", they mean the angle from which one object is viewed by, say, a person (or in this case a pair of eyes). I thought I'd be able to find the angle
asked by Emily 
Math
If a ball is throw into the air with a velocity of 40ft/s its height in feet t seconds later is given by: y=40t16t^2. Find the average velocity for the time period beginning when t=2 and lasting 0.5 seconds.
asked by SC 
physics
A diffraction grating gives a secondorder maximum at as angle of 31‹ for violet light (ƒÉ = 4.0 ~ 102 nm). If the diffraction grating is 1.0 cm in width, how many lines are on this diffraction grating?
asked by Rach 
PHYSICS
super easy (I think) but I must be missing some concept... A race car starts from rest on a circular track. The car increases its speed at a constant rate at as it goes 5.00 times around the track. Find the angle that the total acceleration of the car
asked by Laila 
9th grade
s8impliy this exponential expression): 2 7 8 ) 6 9)8 (7) * (x) * (w * (x *(4) * 3) (w
asked by Daniel 
Chemisty
How to calculate the theoretical yield of aspirin to be obtained when 2.0 g of salicylic acid and 5.0 mL of acetic anhydride (density = 1.08 g/mL) are mixed together? ( Molar masses: acetic anhydride = 102.1 g/mol; salicylic acid = 138.2 g/mol)
asked by Kerrie 
Environmental science
can someone help me on this question please: 27. The tundra is most suitable to a vertebrate that a. requires nesting sites in tall trees b. is cold blooded c. has a green outer skin for camouflage d. can migrate hundreds of kilometers each summer i've
asked by y912f 
geometry
a 10inchlong board is cut into two pieces that have lengths in the ratio 2:7. What is the length of each new piece?
asked by jackie 
Chemistry
I need some help finding the net ionic equation for these two problems: 1. Bromine is added to a dilute solution of sodium hydroxide. 2. Sulfuric acid is added to a solution of lithium hydrogen carbonate. This is what I have for reactants: Br2 + NaOH and
asked by Anonymous 
math
prove: 2sinx+sin2x = 2sin^3(x)/1cosx
asked by Veronica 
History
One of the significant changes in atmosphere in Jefferson's administration was: 1. The number of common people involved in government. 2. The closing of the bank of the united states. 3. the widespread dismissal of federalist officeholders. 4. The
asked by Kevin 
math
write 3 different ones numbers you could add to 15 without needing to regroup. write 3 different ones numbers you could add to 15 where you need to regroup to find the sum.
asked by clarita 
Chemical Equations
How do you balance Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O
asked by Anomynous 
Biology
What differences would you expect to see in a population made up of individuals whose chromosomes experience crossingover frequently compared with a population made up of individuals whose chromosomes do not cross over?
asked by Charlie 
physics
Would you see the same thin film interference pattern in a film of soap surrounded by air and a film of soap on glass? Why or why not?
asked by frank 
Physics
Please help ! Finish the following statement: "The greater the number of lines on a diffraction grating of a given size," a)the greater b)smaller then a)the range of wavelengths that can be diffracted b)the distance between the bright fringes produced
asked by Jamie 
Literature
5. All of the following words are archaic except a. coz b. Godden c. halt d. ope I'm stuck between a and d? Thanks MC
asked by mysterychicken 
algebra
Paula leaves home driving 40 miles/hr. One hour later Dan leaves home driving in the same direction at the rate of 50 miles/hr. How long will it take dan to catch up with Paula?
asked by lou 
Science
What two sources of friction do you have to overcome when you are walking?
asked by Keyshia 
Physics
A droplet of ink in an industrial ink jet printer carries a charge of 1.6 x 10 to the power of 10C and is deflected onto paper by a force of 3.2 x 10 to the power of 4N. What is the strength of the electric field to produce this force?
asked by Anonymous 
O chem
When 2methyl2butene is bubbled into dilute sulfuric acid at room temperature, it appears to dissolve. What new substance has been formed?
asked by coral 
To All Students & Tutors
I will not be able to answer any questions on this board for the next 8 days or so. I will be warming my weary bones down south off one of the islands of Belize for a while. Great time to get away as the temperature up my way is currently at 12 C. Reiny
asked by Reiny 
physics
To start an avalanche on a mountain slope, an artillery shell is fired with an initial velocity of 340 m/s at 45.0° above the horizontal. It explodes on the mountainside 41.0 s after firing. What are the x and y coordinates of the shell where it explodes,
asked by Ashley 
physics
A diffraction grating gives a secondorder maximum at as angle of 31‹ for violet light (ƒÉ = 4.0 ~ 102 nm). If the diffraction grating is 1.0 cm in width, how many lines are on this diffraction grating?
asked by Rach 
Physics
If I wanted to right SIGMA F = ma in the proper notation what would I put above and below SIGMA Would I put a lower case "n" above SIGMA and "i = 0" below it and then put a subscript "i" under the "F" thank you I have been woundering about this as it makes
asked by Kate 
physics
A bag of cement of weight 300 N hangs from three wires. Two of the wires make angles θ1 = 50.0° and θ2 = 28.0° with the horizontal. Assuming the system is in equilibrium, find the tensions in the wires.
asked by Ashley 
physics
a person carries a 58kg package of books up a flight of stairs the length along the stairs is 24 meters the vertical height of the stairs is 12 meters how much work is done in raising the package I know the answer is 6800 J but how to get????
asked by dani 
Algebra
I am lost, and I bet it is simple, but I have been working with many problems and I keep coming back to this and I grow increasingly confused. How do I begin to solve this problem? In 1993 the life expectancy of males in a certain country was 71.7 years.
asked by H 
physics
Would you see the same thin film interference pattern in a film of soap surrounded by air and a film of soap on glass? Why or why not?
asked by frank 
Literature
I need help figuring out the exposition, complications, climax, and resolution of The Miracle Worker. I think some complications were when the Kellers weren't letting Annie do her job because they were pitying Helen too much? Or Helen wasn't cooperating? I
asked by mysterychicken 
Algebra
I have a few problems I need you to take a look at and tell me if I arrived at the right answer. 1. I am to use the intercepts to graph the equation x+3y=6 I used the formula y=mx+b using 3 and 6 for x I got these as my ordered pairs to graph (3, 1), (6,
asked by Shane 
math
find equivalent fractions with a common denominator and order from least to greatest. Pls. explain. ty 2/3, 1/2, 5/12
asked by Sam 
adult education
One purpose of a summary is to 1. save the reader time 2. correct errors in the original 3. change technical terms to everyday language 4. include your opinion on the topic
asked by Marie 
health psychology
Imagine you are witnessing a senate debate in Washington, D.C., hours before a vote on a comprehensive health care reform proposal. A significant number of senators are open to the idea, but are unconvinced to support full integration of health
asked by april 
physics
A person standing at the edge of a seaside cliff kicks a stone over the edge with a speed of vi = 14 m/s. The cliff is h = 39 m above the water's surface. (a) How long does it take for the stone to fall to the water? (b) With what speed does it strike the
asked by Ashley 
English Juluis Caesar
I'm suppose to write approximately 100 words or half a page for each of these questions & I need a little bit of help! :S Question 1: After reading Act 1, Do you believe that Caesar might, indeed, be a threat to Roman Liberty? Question 2: After reading Act
asked by Brandi 
Algebra/math
I have a few problems I need you to take a look at and tell me if I arrived at the right answer. 1. I am to use the intercepts to graph the equation x+3y=6 I used the formula y=mx+b using 3 and 6 for x I got these as my ordered pairs to graph (3, 1), (6,
asked by shane 
Literature
I still need help finding the exposition and resolution of The Miracle Worker. I already know the definition of the two, but I can't find where the characters are all introduced in the play. And I'm not sure what to write about the resolution because it
asked by mysterychicken 
Physics
a plastic duck floats halfimmersedi n water in the bathtub. What fraction of its volume would be immersed in a liquid of relative density 2.0?
asked by Breezy 
algebra
the units digit of a 2digit number exceeds twice the tens digit by 1. find the number if the sum of its digits is 10. Please help i am completley lost!!
asked by packy 
French
Original PoemFormula Poetry line one = a noun line two = 2 adjs. that describe the noun line three = a sentence describing noun. line four = another word that has the same meaning as noun. Could I have an example on this please.
asked by Anna 
Trig
We started a new lesson on Monday on identities. Our test is tommorrow. I have no idea of what I'm doing! Can somebody help me study?
asked by Jennifer 
math
last year Jodie invested $10000, part at 6% anual intrest and the rest at 8% annual intrest. if she received $760 in intrest at the end of the year how much did she invest at each rate. help is much appreciated plz help!!
asked by Zoey 
pre algebra
what is 5(2x3)+8=9
asked by Amber 
Math
I am lost, and I bet it is simple, but I have been working with many problems and I keep coming back to this and I grow increasingly confused. How do I begin to solve this problem? In 1993 the life expectancy of males in a certain country was 71.7 years.
asked by H 
psychology
The scientific method is very important to psychology. What other disciplines can you envision making practical use of the scientific method? Is is used at all at your workplace?
asked by Anonymous 
History
Washington's main objective as president of the united states was to: (1) set up a court similar to that of Eurpoean monarchs. (2) establish respect for the office of presidency. (3) keep peace between the northern and southern states. (4) maintain his
asked by Ed 
math
wz=2 and 4w+5z=16 im trying to solve this equation by using subsitution
asked by kiearia 
financial
Explain the effect of inefficient inventory management on the liquidity and profitability of the firm
asked by ong 
9th grade
I'm doing this word search for my 9th grade honors physical science class, and i don't understand one thing. it says 'blue, striped and round are examples of this' when we're talking about matter and phases of matter and density/mass/weight/volume. stuff
asked by Kelly 
AP Math
Solve: log2(2x^2)[log2(16x)]= 9/2log2x
asked by Anonymous 
geometry
the measure of two sides of a triangle are 15 and 18. Between what two numbers must the measure of the third side fall?
asked by nick 
Algebra
Need some Homework help for my son and I am not doing so great figuring out the correct answer all explanations a greatly appreciated..... he has the following 3 part word problem. Josh mows lawns after school and earns $25 for each lawn mowed. 1. write a
asked by Jacki 
math
State whether or not each figure has rotational symmetry. a) scalene triangle b) equilateral triangle c) rectangle d) square e) regular hexagon
asked by chelsea 
math
of a^2+b^2=2ab, prove log[(a+b)/2]=1/2(loga+logb)
asked by Anonymous 
PHYSICS
a 17 of model plane is flying at a horizontal speed of 14 m/s the plane goes into a dive and levels off 21 m closer to the earth what was the ammount of potentiomal energy lost in the dive
asked by landon 
gr.7 math
State whether or not each figure has rotational symmetry. a) scalene triangle b) equilateral triangle c) rectangle d) square e) regular hexagon
asked by vanessa 
ela
i am going to put test 1 than test 2for my drawing. i just need one more example. THAKYOU !
asked by anu 
6 grade math
Find 3 uppercase letters that look the same when rotated 180 degrees.Then,what letter's 90,180,270 degree rotations has this outline?This is also the inside lines formed by the rotation of what letter?
asked by Victoria 
CP Algebra
Simplifying fractions. I can get from this: 4b^25b6 __________ 8b^2 + 6b To this: (4b+3)(b2) ___________ 2b(4b+3b) Not sure from there.
asked by Amber 
physics
Nate is 165 cm tall, 40 cm wide, and weighs 710 N. He needs to walk ten blocks (1000 m) against a 50 km/h headwind. Nate pushes on the ground with the minimum force that allows him to move slowly forward at a constant speed, and against the drag from the
asked by hilary 
math
Solve for x: sin3x=1/2 Can someone please help me with this porblem? I'm not sure if my answers are right, but I obtained x=ð+12ðk/18 and x=5ð+12ðk/18.
asked by Veronica 
Grade 7 Georgraphy
How does the latitude of the sun Parlour compare to California?
asked by Van 
chemistry
Did the equation do not know the 2nd questions"s answers for the problems a) 2O3(g) = 3 O2(g) + heat (O3 IS UNDERLINED) [6.0x101] [0.21] b) 2 CO2 (g) + heat = 2 CO(g) +O2(g) (CO IS UNDERLINED) [0.103] [0.024] [1.18 x102] c) NO2(g) + O2(g) + heat =NO (g)
asked by Shanta 
algebra
pleae help solve: 3x5y=7 and 5x2y=1
asked by zac 
history
OGT question List what you believe are the 5 most important effects of industrialization and explain why you chose those five.
asked by donna 
English
Can you check these two sentences for me? 1) he dreamed of equality of all people 2) he fought against evil 3) the Black Power Movement was more militant (OR a more militant group?) 4) A homowork agency does his homework in Paul's place (instead of for
asked by Franco 
chemisty
how many grams of KCL are there in 1200 ml of a 2% KCI solution
asked by shon 
world history
How did the Reformation in Great Britain affect the colonization of the New World? Explain.
asked by Anonymous 
latin
I am stuck on translating the below from Latin to Englis: Impluvium in illo atrio erat novem pedes latum. Multos dies ad montes iter fecimus. Any help on those two would be greatly appreciated.
asked by Brandi 
Math
I am supposed to find five ordered pairs to make the equation true y = 20 + x/3 so far I have (0,20) and (6,22) is this right? I am unsure because my text example had x^2 + 3x = y (0,0) (1,4) (2,10) (3,18) (4,28) and they have a common theme (muliply by by
asked by Punkie 
HCA
What can be considered the most problomatic factor that influences patient communication? Fow the most substantial I chose listening skills. I just need a lead, I am having trouble coming up with a problomatic factor.. I will elaborate on it once I find
asked by Jen 
English
i need this journal entry edited please? I Want It Undone Journal Entry: What I did to Jack should be unforgivable. Today I might have ruined Jack’s entire high school life. Part way through period one class, I asked to go use the washroom. I went to the
asked by jake 
ela small project
we have small project. i am confused what picture to draw for consider the options. our chapter name is face the challenges ( on stress). i have statement for that but i do not know what type of picture to draw. can you give some example.
asked by anu 
English
In the Crucible, At what point does Abigail first begin feeling cold? What effect does this event have on Danforth? What does it suggest about her motives?
asked by Somebody 
marketing
: You are working in the product development department of a company that creates household products. Your team has come up with an idea for a revolutionary new cleaning product. Using the seven phases of new product development as a guide, describe how
asked by Robbie 
algebra
Bob bought a fax machine for $750. The fax depreciates at the rate of $25 a month. Find a function "F" that can be determine the value of the fax machine t months after the purchase. Complete the model: F(t)=
asked by Blake 
Math
I am supposed to find five ordered pairs to make the equation true y = 20 + x/3 so far I have (0,20) and (6,22) is this right? I am unsure because my text example had x^2 + 3x = y (0,0) (1,4) (2,10) (3,18) (4,28) and they have a common theme (muliply by by
asked by Punkie 
physics
A ball attached to the end of a string is whirled on a horizontal circle at constant speed. Consider the linear momentum, total energy, and kinetic energy of the ball throughout its motion. Which of the following statements is true? Both linear momentum
asked by hilary 
6th grade math
What is the prime factorization of 1,050
asked by cassie 
Math
2x+5y=16 5x2y=11 Please help me solve this system of equations!! I keep getting no solution and i do not know what I am doing wrong.
asked by Gaby 
7th grade math
what is angle of rotation?
asked by Jacqulynn 
Spanish
I'm curious to know if i translated these two sentences right: 1.The stop sign is located at the intersection. ~I translated: La senal de parada esta queda al cruce de calles. 2.It is very dangerous to drive a truck across the narrow bridge. ~I translated:
asked by Lesley 
Social Studies
What is the definition of cowhead? I can't find it anywhere! (this word is in my social studies text book)
asked by Anya 
algebra
Find the length of the hypotenuse of a right triangle whose legs are 8 and 15 units in length.
asked by yelena 
SHAKESPEARE
"Translate" the prologue to Romeo and Juliet from Shakespeare's poetry to your prose. Use the dictionary as necessary. Two households, both alike in dignity, In fair Verona, where we lay our scene, From ancient grudge break to new mutiny, Where civil blood
asked by yelena 
chemistry
calculate the heat energy required to raise the temperature of a 500 gram iron pipe from 25 degrees celcius to 100 degrees celcius
asked by zigggy 
government
do you think locke would have supported the colonists actions in the boston tea part? why or why not?
asked by billy jean 
english
I’ve to compare and contrast “SelfReliance” by Emerson and “The Narrative of the Life of Frederick Douglass” by Frederick Douglass. I know that both writers share the idea that each individual should create their own identity and follow what
asked by bindiya farswani 
Geometry
Can someone explain inscribed circles to me? I do not understand whatsoever.
asked by Ashley 
Physics
If I wanted to right SIGMA F = ma in the proper notation what would I put above and below SIGMA Would I put a lower case "n" above SIGMA and "i = 0" below it and then put a subscript "i" under the "F" thank you I have been woundering about this as it makes
asked by Kate 
math
if a gift is 42.40 including tax,what is the retail price for the gift if the sales tax is 6% ??
asked by gaby 
Business
what is interpersonal" communication
asked by Bryan 
Math
If a company pays $4.90 dividend at the end of the year, and the stock price is $70, and the growth rate is 6% can you tell me what the required rate of return would be using the dividend yield and growth rate (capital gains)?
asked by Robert 
algebra
write equivalent expression using radical notation (a^2b^2)^1/3
asked by Diana 
Math Help
Hunter gave his sister $3. He earned $12, then he paid $6 for lunch. Now Hunter has $18. How much money did Hunter have to start with? I'm confused. Please help.
asked by Anonymous 
History
1.What impact did Thomas Paine’s writing of “Common Sense” have on gaining support for the American’s cause? 2.What is the significance of the “signing” of the Declaration of Independence by members of the Continental Congress?
asked by Shadow 
AP World History
How can I show Change and Continuity in the American Environment between 600 AD  1750 AD?
asked by Joe 
11 grade Lit.
Did Mr. Smoothitaway in The Celestial Raidroad decieve someone?
asked by Christina 
Geometery
I need to know the laws of triangle inequality. i need help what is triangle in equality?
asked by Francesca 
Calculus
Find the instantaneous rate of change of the volume V=(1/3) pi r^2 H (all put together) of a cone with respect to the radius r at r=a if the height H does not change. I truly appreciate all of ya'll help! Thanks!
asked by Ryan 
chemistry
What is the smallest volume of water at 20c that could be used to dissolve and remove potassium nitrate impurities and leave pure sodium hydrogen carbonate?
asked by Jamie 
AP Statistics
if the probability of a swan drowning is .27, find the probability of exactly 4 out of the 7 swans drowning.
asked by Belle 
AP Statistics
if the probability of a dribbling drummer is .38, find the standard deviation of the dribbling drummers drumming for the twelve drummers drumming
asked by Belle 
algebra
In which direction does the parabola that is given by the equation below open? y = 4.5(x  6)2 + 1
asked by Tamra 
human resource
Explain if the internet has helped or hindered the recruitment process? why or why not?
asked by pj 
algebra
If the lenght of a rectangle is 15 inches longer than its width whats an equation to represent the area of the rectangle?
asked by LC Clark 
science
why eating carrots is important for good vision?
asked by sandrine 
French
1.Estce que tu travailles dans une boutique, un magasin ou un grand magasin? 1.Je ne travaille pas n'importe où pour le moment. 2.Estce que tu aimes acheter des vêtements? 2.Oui, j'aime acheter des vêtements. 3.Qu'estce que tu cherches quand tu vas
asked by Anna 
HIS125
what are some social, economic and political changes that played a role in the changing, vibrant city culture? How would they be significant to growth and change in the country as a whole??
asked by ggift 
SCIENCE helppp!!
Our sun is what scientists call a "yellowgreen star." Does it emit energy in the frequency of red light? I have no idea!
asked by Anonymous 
physics
find time it takes for a sprinter to accelerate from rest to 10 m/s. If acceleration is 4.0 m/s sq.
asked by Anonymous 
ela
ms sue you did not told me these two 1. white board with a word misspelled in a couple of ways  and finally the right way. . rowing away from a sinking ship
asked by anu 
Algebra
how would you change Y=2/3x12 into simplified form? (Ax+By=C)
asked by Doublen 
Science
WHat are advantages and disadvantages of solar energy?
asked by Ramandeep 
math
2/9x26 by using estimating product
asked by jeff 
Math
If you lay in the hot sun for 4 hours, you will become sunburned. Nicole is not sunburned. Therefore.... My answer is therefor she did not stay in the sun longer than 4 hours.... I am not sure and I don't understand the full question
asked by Pooh 
English
Can you check the mistakes in the following sentences? 1) The American Civil Rights Movement was a fight organised by M.L.King (was a nonviolent organisation led by M..???) 2) It was different from the Black P Movement because the first (better the
asked by Franco 
Social Studies
Which areas of the social studies definition are underrepresented in schools today?
asked by Anonymous 
international business
Some argue that translation gains or loses are not important so long as they have not been realized and are only accounting entries. what is the other side of that argument?
asked by jim 
French
1.Estce que tu travailles dans une boutique, un magasin ou un grand magasin? 1.Je ne travaille pas n'importe où pour le moment. 2.Estce que tu aimes acheter des vêtements? 2.Oui, j'aime acheter des vêtements. 3.Qu'estce que tu cherches quand tu vas
asked by Anna 
4th grade
what is 1/7 5/6 1/42 11/42 in greatest to least
asked by nereyda 
voting
What are 3 pieces of information requested on a PA voter registration card? Name the 5 positions that comprise(or make up) an Election Board.
asked by kate 
US History
I'm really confused about this. My history textbook said that during reconstruction, Southern states were ordered to hold conventions which would "repudiate Southern debts." It doesn't make sense that the US federal government would tell confederate states
asked by John 
English
1) At first he lowered his friend on his rope down the mountain (is it correct to use lower) but as his friend was pulling him off the mountain he decided to cut the rope. 2) He decided to cut the rope so as not to fall off the mountain (is "so as not"
asked by Franco 
science
a concave mirror is also called a converging mirror. explain why
asked by Ashley 
8th grade math
if I know the volume of something how do I find out what the length width and height are?
asked by Roger 
computers
why is it recommended to establish a formal evaluation criterion when considering the purchase of hardware for the organization.
asked by Lisa 
Math
Unscramble Ceirhaplcrg
asked by Bre 
How come you skipped my question??
why?
asked by Keyshia 
math
Claire's old aquarium has a volume of 27,000cm3. She bought a new aquarium in which the length and width are 5 times those of her old tank. What is the volume of Claire's new aquarium?
asked by Roger 
Math
choose 5, 10, 100 as the most reasonable interval for 5,16,20,11,15
asked by Antiono Gipson 
English
Can you check these sentences for me? 1) They search to not throw away so manu plastic bags (they try not to throw so many .... away??) 2)He enjoyed not having a conscience (he enjoyed having no conscience) 3)he couldn't keep in control that situation
asked by Franco 
4th grade
what is the trade first method,i know the counting up method but don't what they mean by the trade first method
asked by danny 
Biology
In general, the frequency of APs in an afferent neuron is related to the amplitude of the receptor potential in the following way: a. exponentially. b. there is no general relationship. c. logarithmically. d. linearly. Is it exponentially? The other
asked by Alex 
algebra 2
p^5 p^4 z^2 divided by z^5 zp^3 21a^2 b^8 divided by 18a^4 b^10 (2kr^3)^3 divided by 4k^2 r^6
asked by nicki 
geometry
what is the name of a figure that has 2 sides that measure 25ft. each and 2 sides that measure 10ft. each
asked by ashley 
Speech
I am doing a speech on how to put on a shoe. Minimum speech time : 2 Minutes. How can i make this work ?
asked by Mary 
ela small project
Do you have more example please
asked by anu 
reading
where can i find the answers to a book i read ? The book is shark girl.
asked by steff 
algebra
what does this mean in algebra? upsidedown v
asked by M 
Criminal justice
Do you think involvement by a prosecutor in the original stages of an investigation is a good idea?
asked by ryan 
ela project
i have two: 1. If the first resolution does not give results try once again 2. Errors are a source of experience
asked by anu 
math
if wayne completed a task in one hour and sarah completed a task in two hours, how long will they take if they work together?
asked by Anonymous 
Riddle
The man who made it sold it.. the man who bought it never used it.. and the man who used it never saw it and he was not blind?
asked by Terrie 
biology
why eating carrots is important for good vision?
asked by sandrine 
science
where do electrons float
asked by Katherine 
ela project
i did not uderstand "two simple numbers "
asked by anu 
spelling
whirldwind:breeze:: downpour:
asked by Anonymous 
ela project
thankyou for giving me an example. but need 2 or 3. can you give some more? please
asked by anu 
science
list and explain the 3 types of bonds..please help me...:(
asked by Katherine 
algebra
how do you do 4{n+3} = n3 5
asked by mauresa 
ela project
i made one make a box than put option number one than put X ( wrong)
asked by anu 
math
what is 1/5x24 by using estimating product
asked by jeff 
math
4/7x20 by using estimating product
asked by jeff 
math
5/8x19 by using estimating product
asked by jeff 
math
3/8x17 by using estimating product
asked by jeff 
phys
What is the minimum lens size (in meters) that will permit just resolving 2 stars 1.1 second apart using light of 510nm?
asked by bun 
math
1/5x26 by using estimating product
asked by jeff 
5th grade MATH
SOLVE THIS EQUATION 3N+2=? n is 2
asked by JUSTINA 
pre algebra
a porcupine has a mass of 27kg. a cat has a mass of 6,300 k. which animal has the greater mass
asked by patricias 
math
1/2x17 by using estimating product
asked by jeff 
math
3/7x29 by using estimating product
asked by jeff 
math
2/9x26 by using estimating product
asked by jeff 
math
5/8x41 by using estimating product
asked by jeff 
math
7/8x30 by using estimating product
asked by jeff 
math
3/4x35 by using estimating product
asked by jeff 
math
2/3x35 by using estimating product
asked by jeff 
math
6/11x32 by using estimating product
asked by jeff 
math
estimate 4/5of 49
asked by jeff 
health
Mary was receiving Medicaid in Texas. When she moves to California, can Mary assume that she’ll receive the same coverage there?
asked by Anonymous 
cooking class
what's a violet betsey an this is for a foods class so food relatted please
asked by amanda 
algebra
How do you do standard form
asked by daniel 
Accounting
what are the different types of accounting budgets?
asked by Cricket 
chemistry
what is the Symbols and Names of Common Metal Ions with More than One Ionic Charge of CuSO4
asked by Andrea 
chemistry
i have difficulty in this question. any help would be appreciated. 1) What pH corresponds to each of the following: (a) (H+)=0.35M,(b)(OH^)= 6.0*10^6M. (d)(H+)= 2.5*10^8M?
asked by sandrine 
chemistry
i need help with this question. What pH corresponds to each of the following: (a) (H)=7.3*10^5M, (b)(H+)=0.084M,(c)(OH)= 3.3*10^4M, (d) (OH)= 0.042M? Thank you.
asked by victoria 
math
I have no idea how to do these please help(: evaluate each of the following 1. 81^1/4 (81 to the negative power of one fourth) 2. 125^2/3 3. 64^3/2 4. 4^3/2 answers and work please
asked by katrina 
chemistry
i need help with this question. any help would be appreciated. 1) What concentration Of H^+(aq) corresponds to each of the following:(a)pH=3.33,(b)pOH=3.33,(c) pH=6.78,(d)pOH=11.11?
asked by donna 
math
I have no idea how to do these please help(: evaluate each of the following 1. 81^1/4 (81 to the negative power of one fourth) 2. 125^2/3 3. 64^3/2 4. 4^3/2 answers and work please
asked by katrina 
social studies
Between 1935 and 1957, a period that included World War II, the birth rate rose from 16.9 to 25 per 1000 people. What was the most likely cause of this "baby boom?"
asked by Neha 
4th grade
i need facts about bass
asked by Anonymous 
the seafloor spreading
Draw a diagram that can be used to explain sealoor spreading. Label your diagram.
asked by astou 
social studies
without our two great political parties cutting across economic and goegraphic intrests, democracy as we know it could never have been made to function. the author of this statement probably meant to suggest what?
asked by danni 
math
5cars 3 balls 2 fish How many more children like cars than fish 5 cars 3 balls 2 fish How many few children like fish than balls
asked by Bianca 
chemistry
Q.1Explain why CH3COOH2^+ is in terms of protonic concept? Q.2 0.1 mole HCl is dissolved in distilled water of volume V then at a limit V =infinite pH of the solution is equal to______? Q.3One litre of water contains 10^5 moles of H^+ ions at 25 degree
asked by anonymous 
algebra
Which is greater? 7 3/4 or 7 2/3
asked by Joel 
algebra
if u cut any size circle 5times , what is the greatest amount of pieces i can get?
asked by paige 
English
Can you help me express these two sentences in a better way? 1) He thought that men are divided into a part of good and a part of pure evil and he wanted to separate them 2) The American Civil Rights M. fought with demonstrations against the laws of social
asked by Franco