Questions Asked on
September 16, 2008

physics
A wrecking ball is hanging at rest from a crane when suddenly the cable breaks. The time it takes for the ball to fall halfway is 1.6 seconds. Find the time it takes for the ball to fall from rest all the way to the ground.
asked by nj 
Chemistry
How much energy (heat) is required to convert 248 g of water from 0oC to 154oC? Assume that the water begins as a liquid, that the specific heat of water is 4.184 J/g.oC over the entire liquid range, that the specific heat of steam is 1.99 J/g.oC, and the
asked by Jimmy 
college physics
The electrons that produce the picture in a TV set are accelerated by a very large electric force as they pass through a small region in the neck of the picture tube. This region is 1.4 cm in length, and the electrons enter with a speed of 1× 105 m/s and
asked by Ace 
physics
A ball is thrown vertically upward with an initial speed of 20 m/s. Two seconds later, a stone is thrown vertically (from the same initial height as the ball) with an initial speed of 24 m/s. At what height above the release point will the ball and stone
asked by Derek 
health
Which of the following statements is true? A. Fiber concentration is found only in the skins of fruits and vegetables. B. Eating soluble fiber is important for proper bowel functioning. C. Whole grains contribute to chronic constipation. D. Food processing
asked by AK 
character traits
What are inner and outer character traits?
asked by LISA 
math
How do I rename as a fraction and decimal: 55 5/9%?
asked by E 
Ionic compounds
What are the physical features of ionic compounds?
asked by Zozo 
Chemistry
Describe the manner in which ketohexose acts as a reducing sugar in the Benedict test.
asked by Ruth 
ogarnic chemistry
give one reason why we cannot reuse boiling stones after use?
asked by jabu 
physiology
Most of the glucose secreted by the liver during fasting is due to A. glycogenolysis. B. gluconeogenesis. C. lipolysis. D. deamination 57.Fatty acids are NOT an energy source for A. the brain. B. resting skeletal muscle. C. the liver. D. the heart. is it
asked by anonymous 
International Business
So, we have our 4 NICs (newly industrialized countries) tigers which are Taiwan, Hong King, Singapore and South Korea. What product do you think would be suitable to export to one of those countries based on location, climate, topography, and natural
asked by greatdanelola 
Math
The sun of a certain number and 3 times the number is 40. What is the number?
asked by Bri 
Chemistry
I'm doing measurements & their uncertainty and I can't find this. Does anyone know where I can look? "Percent error is calculated by dividing the _____of the error by the accepted value and then multiplying by _______.
asked by Sue 
Home Economics
Let me know the kinds of clothes. Do you know a good website where we can see the kind of clothes clearly? It's very cold. I want to wear __________. What expressions are suitable for the blanks? would you let me know suitable ones? The more, the better.
asked by John 
English
1. You should divide your class into three groups, and by using the following expressions, investigate your classmates' plans for this weekend, this Chuseok, and this winter vacation. 2.Summarize the result in brief as follows.  Are the
asked by John 
AP Chemistry
When a sample of methyl salicylate weighing 5.287 grams is burned in excess oxygen, 12.24 grams of CO2 and 2.522 grams of H2O are formed. What is the empirical formula for oil of wintergreen? I know the answer is C8H8O3, I just need help finding out how to
asked by R 
physics  science
 two identical lead spheres have a combined mass of 12kg. the density of lead is 11400 kg m3. find the radius of each sphere. calculate the gravitational force of attraction between the 2 spheres when they are touching. two masses, one of 300g and one
asked by ally 
science
what do consumers and decomposers do to the carbon cycle?
asked by Sabrina 
Calculus
Find the volume of the solid generated by revolving the region enclosed in the triangle with vertices (4.6,4.6), (4.6,0), (6.7,4.6) about the xaxis.
asked by George 
3rd grade math
write an expression. then write a number sentence and solve. Garnet bought 16 red buttons,8 blue buttons, and 25 green buttons. How many blue and red buttons did she buy? I know the number sentence is 16 +8=24. What ia an expression?
asked by danny 
science
This is the hypothesis about the affect of inhibitors on enzyme: If the competitive inhibitor presence, then it might cause the reaction to slow down due to some of the available enzyme sites are occupied by the inhibitor. For noncompetitive inhibitor:
asked by alma 
physics please help!
Find the velocity (in m/s) of a freefalling object released from rest after it has fallen 100m. I don't understand the formulas to use or anything. please help.
asked by Gray 
Espanol
I don't understand the affirmative mandates part. tu amigo no sabe llegar a la escuela desde tu casa. dale direcciones completas usando mandatos afirmativos familiares
asked by Anonymous 
Spanish Homework Help (English Included)
Here is my homework help with the English of what I want to say attached to it. Thanks, Sramcgin! Esta semana, estoy muy triste. I don' t tiene gusto de considerar a inmigrantes ilegales el invadir de mi país. Estoy aprendiendo español de modo que pueda
asked by Cody 
Algebra
How do you know if a value is a solution for an inequality? How is this different from determining if a value is a solution to an equation? If you replace the equal sign of an equation and put an inequality sign in its place, is there ever a time when the
asked by Lucille 
Math
What is 5.688 x 10^12 expressed in standard form?
asked by Anonymous 
PreCalculus
How do you confirm that f and g are inverses by showing that f(g(x))=x and g(f(x))=x ? Problem: f(x)=3x2 and g(x)= x+2  3 Please help, don't know where to begin?
asked by House 
Computers or Business Tech
I need to say which peripheral category (imput, output, storage, or networking) that a sound card would be in but I really don't know. I'm not even sure what a sound card is!
asked by Shenae 
confidentiality of health inf.
When should patients be advised of the existence of computerized databases containing medical info. about the patient?
asked by Anonymous 
confidentiality of health inf.
When the computer service bureau destroys or erases records should the erasure be verified by the bureau to the physician?
asked by Anonymous 
IT 220
If you were a Web developer, how would yu use FTP?
asked by sam 
Physics
A hot air balloon has just lifted off and is rising at the constant rate of 2.2 m/s. Suddenly one of the passengers realizes she has left her camera on the ground. A friend picks it up and tosses it straight upward with an initial speed of 11.6 m/s. If the
asked by nick 
science
the latest information on the 'big bang' theory
asked by blah 
Algebra
what are the tho digit perfect squares? i am really confused! please help
asked by LeXiE 
math/prime factorization
what is the prime factorazation for these numbers 36,180,525,165
asked by BLANCA 
Greatest Common Factors
In the lunch room, 36 fithgraders and 27 fourthgraders are sitting in equal groups. All the students in each group are in the same grade.What is the greatest number of students who could be in each group?
asked by jess 
Accounting & Finance
What type of inflation accounting do you favor under high inflationary periods? Do you think tax allocation can improve the prediction of future tax payments in the short run? What are the economic consequences of SFAS No.87?
asked by lovebug_707 
Pre calc
How do you test for symmetry in an equation? For example, y = x to the fifth power + x to the third power + x?
asked by Anonymous 
science
ecologists usually study a specfic populaions of organisms rather than studying the entire species why?
asked by elle 
accounting
Can anyone help me with this? How can a budget impact the human behavior of a manager?
asked by Anonymous 
networking
there is no way to cause windows xp to retain permissions when an object is copied tor moved to another ntfs volume.
asked by trevor 
English
A: I'd like to watch TV now. Do you want to join me? B: No thanks. Maybe next time. It's too late.  What does 'it' refer to? Does 'it' refer to 'the time'? Is it an impersonal pronoun?
asked by John 
Espanol
Does this answer the question good enough? Describe lo que hiciste el fin de semana pasado. ¿Adónde fuiste? ¿Con quién fuiste? ¿Qué hicieron en cada lugar? Last weekend, my friends and I went to the movies and the we went to the mall to go shopping.
asked by Anonymous 
character traits (further questions)
How can I explain the phrases: outer traits and inner traits to a group of 2nd graders? They are doing a character study and they need to focus on the inner and outer traits of the main character.
asked by LISA 
science
a graduated cylinder has a mass of 50.35g when empty. If 20mL of mercury with a density of 13.6g/mL is added to the graduated cylinder, what will be the total mass of the cylinder and mercury?
asked by kelsey 
s.s.
montana is a leading producer of?
asked by mike 
biology
How is the tertiary structure of a polypeptide related to the primary structure?
asked by bill 
math
Evaluate each of the following expressions. (1) 27+14 (2) 8+3=8+3
asked by PJ 
math
charles wants to buy a chair for his room and that is usually priced at $7500 and is now discounted at 30% what is the sale price of the chair
asked by toya 
biology
what are the forms in which carbon is found in the ocveans?
asked by zach 
math
on the map of Ga one inch is equivalent to 15 miles 1 inch=15 miles.If the distance between 2 towns is 1 3/4 inches what is the actual distance between the towns
asked by toya 
Physics
A 11 kg bucket of water is raised from a well by a rope. If the upward acceleration of the bucket is 2.4 m/s2, find the force exerted by the rope on the bucket of water. I thought I was supposed to use F = M x A for this one, but I keep getting the answer
asked by Susan 
math
what is the smallest integer greater than zero that can be written entirely with zeroes and ones and is evenly divisible by 225?
asked by al 
7th grade
what is another word for understand
asked by Tristan 
Science
1 What is a hupotheses? 2 what further information do we need to be more certain of the hypotheses? ( give examples)
asked by Kaity 
math Patterns... i tried it many times..HELP!!!!
1) The number times a dog barks is dependent on the number of passing cars. How many cars have passed when a dog barks 34 times? If 20 cars pass, how many times will the dog bark? Explain how you got to your answers? 2) The fourth term of a sequence is 4
asked by Susie ... HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 
math
Given an infinte geometric series, with S=14 and the first term 9, find the ratio between terms.
asked by Anna 
Language Arts
what is another word for understand,crouched and tremble i. fear,enormous,peculiarity,scormful and ridculing,comfort,move back,powerless, and fit to be eaten.
asked by Tristan 
math
On the plant ZOG,colored coins are used formoney. Suppose 12 white, 9 red, 8 yellow, 4 blue, and 0 green can be exchanged for 2 white, 1 red, 0 yellow, 1 blue ,and 1 green. Also, suppose 1 green = N blue, 1 blue = N yellow, 1 yellow = N red, and 1 red = N
asked by Anna 
Criminal Justice
the impact terrorism and cyber crimes have on interpreting the Fourth Amendment. Use a current event as a reference to help support your explanation. Do you feel the response or act was justified? Why or Why not? please help
asked by Tina 
Chemistry Honors
I have to design a gadget that will either: light a match, pop a balloon, cause something to change color, lift a 500gm object at least 5cm, Blow out a candle, and/or turn on a light bulb. This experiment can be done by either using baking soda and vinegar
asked by Kearse 
science
1 Which do you think is more effective and why?  Gathering a lot of data or  Gathering a random sample of data? 2 How does this study compose to scientists who study the structure of the atom or evolution?
asked by Kaity 
6th grade
A TRANQUIL MOTHER (MUST RHYME)
asked by kELLY 
LANGUAGE
A MAN'S GREEN WHISKERS (TWO WORDS,MUST RHYME)
asked by KELLY 
LANGUAGE
A PEEL OF A BANANA (TWO WORDS,MUST RHYME)
asked by KELLY 
LANGUAGE
A SAD FRUIT (TWO WORDS, MUST RHYME)
asked by KELLY 
3rd grade
Using coins from home, build a design with mirror symmetry. Half and half? Then she needs to answer amount of $ side A is worth and how much $ the whole design is worth?
asked by Anonymous 
LANGUAGE
A PERSON WHO REPAIRS BROKEN TIME PIECES (TWO WORDS, MUST RHYME)
asked by KELLY 
intermediate algebra
x^2−2xy+y^2−9
asked by cristina 
business law
how much do you get payed working for criminal justice
asked by kimberly 
socil studies
I need info about sir charels wooky
asked by sir charleswooky 
Spanish
I don't understand the affirmative mandates part. tu amigo no sabe llegar a la escuela desde tu casa. dale direcciones completas usando mandatos afirmativos familiares
asked by Anonymous 
intermediate algebra
solve: 3/4x + 2/5  x =3/10
asked by cristina 
physics
what will happen to a block of iron with a whole in the middle if put in oven
asked by mike 
inter algebra
solve: 4x+1/6 + 2x3/5 = 4/15
asked by cristina 
inter algebra
solve: 4x+1/6 + 2x3/5 = 4/15
asked by cristina 
Geography
How hot does it get on a prairie?
asked by Mariz 
Physics
Hey I'm not sure how to solve this problem: An 1840 kg car is moving to the right at a constant velocity of 2.94 m/s. What's the netforce? What's the netforce if the car would be moving to the left? I'm thinking that the net force going right and the net
asked by Robert 
Spanish
what does "tengo quince anos.", Estoy bastante bien, gracias.", and "Soy jannie gooden." mean?
asked by Taylor 
science
give an example answer to variables to smithers' question.
asked by camille 
5th grade
what is the latin word for "after the fact"
asked by kaylee 
Geography
What is the average temperature on a prairie in the spring and in the fall?
asked by Mariz 
HHS255
Clinaero is a company that develops informational and educational multimedia programs specifically for patients considering being part of medical research studies. How helpful would a multimedia program such as the one you viewed be for a patient? Would
asked by shashana 
grammar
What part of speech is the word "Below" used in the following sentence. Below the main level, we have a large playroom.
asked by David 
math
using coins from home, build a design with mirror symmetry on student sheet 5, Half and half. Then answer the following questions.Build side A of your design on one side of the sheet, hal and half. Amount of $ side a is worth and how much the whole design
asked by tanya 
grammar
What part of speech is the word "below "used in this sentence. From the ledge can you see below?
asked by Lisa 
DQ 2
Describe at least three potential indoor air quality (IAQ) hazards in your home. What are the possible health impacts of each hazard? Do you believe your health is at risk based on your exposure to the three IAQ hazards? Why or why not? What can you do to
asked by linda 
international to business
For many global companies, China represents a very attractive market in terms of size and growth rate. Yet, it ranks lower in terms of economic freedom and higher in political risk than other country markets because it has a communist government. Despite
asked by Sugar 
science
how do you find the density of and an object that has been droppped into water
asked by salad 
international to business
As a Venezuelan business owner (you may select the specific business of your choice), you are very interested in the fact that Venezuela has recently been accepted as an associate member of MERCOSUR (July, 2004). You need to prepare your operations in view
asked by Sugar 
math
Hey, could I have some help for this? Thanks! Describe a rule for deciding if a number is divisible by three. Consider numbers above 1000 as well. ~Slappy~
asked by Slappy 
6th grade
oratorical piece example on general science
asked by Anonymous 
physiology
the scientific method is only concerned with experimentation True or False
asked by natash 
principles of math 11
if f(x)=2x =1 and g( x) =4x3 then (f+g)(x)= options are below... can someone steer me in right direction as I am not getting the answer option a =6x2 option b = 2x4 option c =6x+4 option d=8x3 option e = 2x+ 4
asked by terri 
6th grade math
What is 2 x (4 to the power of 2)  12 + 5 ?
asked by Mira 
Math
I need some help please Determine the least four digit number that is divisible by 2,3, and 5. Explain your reasoning. Explain how you know that 123 123 123 900 is divisible by 2,3,5,9, and 10. How do you know that it is also divisible by 6.
asked by Edward 
math
am having prob..wv zs numb..given that f(x)=x+6/2x,find f(4) and f inverse(x) am not sure abt the answer the frst 1,i get 1.25 and the second oneeee i dnt knw hw to do it
asked by pallaa 
math
a room is 2.46m high.A picture hook,is 0.69m below the ceiling of the room hw far is H abve yhe floor of the room?i get 1.77 by 2.460.69 (b0 the picrure hook is exactly half way between the ceiling and the top of a bookcase.How high is the bookcase?i dnt
asked by pallaa 
ict
ive looked on the sites everyone has kindly helped with the ict homework but i`m stuck on the definition of groups on the internet . thankyou so much
asked by emma 
Science
My task is to find the thickness of a piece of tin foil. I cut out a square 100mm by 100mm. I weighed it's mass and got .65g Tin foil has density of 2.7... So then Volume = .65/2.7 g/cm^3 I get .24 g/cm^3 The teacher said to get my answer in millimeters so
asked by Anonymous 
health
Which type of exercise increases fat loss? A. Highintensity B. Highduration C. Highduration/lowintensity D. Highintensity/lowduration im stuk on this question and i can't get any information about it inside my head.weird can any one explain to me
asked by AK 
math
1. give an example of an absolute value inequality whose solution set is the empty set 2. explain why \x+2\ is greater than or = to 4 has all real numbers as its solution set.
asked by Michelle 
health
Sodium intake can be controlled by A. carefully reading labels of processed foods. B. choosing frozen dinners over fast foods. C. keeping a blood pressure level higher than 140 over less than 85. D. increasing your intake of water to balance the sodium in
asked by AK 
Algebra 116
I need help with these algebra problems please. 1.Solve by using the substitution method. a. 8x  3y =61 7x + 68 = y What is the solution system _____? b. 4m + n =27 m  2n = 9 What is the solution system_______? c. 8x + 9y = 15 6x + y = 19 What is the
asked by MzMaria 
4th grade
william counted the legs on a centipede he told max if you multiply the number of legs by 2 and divide by 7 you get 8 how many legs did the centipede have?
asked by keith ryan 
bunissess
Describe a business scenario, either real or fictional, that depicts each of the following forms of business organization: o Jointstock company o Limited liability company o Partnership o Sole proprietorship
asked by cecil 
science
patrick and spongebob love to blow bubbles! patrick found some super bubble soap a sailmart. the ads claim that supere bubble soap will produce bubbles that are twice as as bubbles made with regular bubble soap. patrick and spongebob made up two samples
asked by aliyaah 
English
A: I'd like to watch TV now. Do you want to join me? B: No thanks. Maybe next time. It's too late.  What does 'it' refer to? Does 'it' refer to 'the time'? Is it an impersonal pronoun?
asked by John 
health
What are the health risks of consuming a high amount of sugar? A. High sugar raises your glucose levels for longterm energy. B. Sugar can promote tooth decay. C. High sugar intake can lead to high blood pressure. D. Sugar can cause ulcers can you help me
asked by AK 
Writing
Where do you normally find information for topics that interest you? How do you know when sources are reliable? Explain your answers.
asked by Anonymous 
6th grade
i don't get this stuff that my teacher
asked by ashely 
writing
Does it "really" matter if the sites you use are credible or not? Are there times that you will want to use a certain standard of crediblity to be able to "prove" your point and are there times that you really don't care how credible the information you
asked by Anonymous 
Computers/Tech
Hi, I'm supposed to find an example of an expansion peripheral but I don't really know any examples. What exactly is an expansion peripheral anyway? Please help me. Thanks
asked by Brie 
Science
I'm having trouble understanding the difference between mass and volume, and density
asked by Hope 
PreCalculus
Find the twelfth term of the geometric sequence: 1/16, 1/8, 1/4.... Common ratio: 1/2 I got the ratio by dividing 1/16 by 1/8 which gave me 1/2 and I divided 1/8 by 1/4 to get 1/2That is how I got a common ratio of 1/2. In order to obtain the 12th
asked by Lucy 
Swamis
Why do Indian people wear native costumes in the United States? Is this part of their religion (like the Muslim head coverings that Islamic women wear), or just a cultural preference?
asked by Zeke 
Math
Why does a calculator express some numbers in scientific notation rather then in standard form?
asked by Anonymous 
Math
How do you combine like terms?
asked by Ileana 
Economics
I know that basic clothes are an inelastic item (need) but I cannot find the words to explain why. Any suggestions? Maybe as a source of protection from elements?
asked by Mandy 
science
an animal or plant that attaches itself to another or plant and feeds on it
asked by ashley 
math
Hey, could I have some help for this? Thanks! Describe a rule for deciding if a number is divisible by three. Consider numbers above 1000 as well.
asked by Edward 
4th grade
a god given ability that is inherited rather than learned
asked by ashley 
science
active at night
asked by ashley 
math
what is 908.4 times 68 equal
asked by Makalya 
writing
Where do you normally find information for topics that interest you? How do you know when sources are reliable?
asked by Anonymous 
sociol studies
who was the first woman to run for vice president? please help thax
asked by random 
COM/220
Explain to me about a thesis with compelling arguments and counterarguments? Doing a Project on Breast Cancer. Choose to do What is Breast Cancer. Would this be a good topic? Help please. Or some suggestions.
asked by Doris 
math
1. give an example of an absolute value inequality whose solution set is the empty set 2. explain why \x+2\ is greater than or = to 4 has all real numbers as its solution set. please help
asked by Michelle 
Math
What is the smallest number which when divided by 10 leaves a remainder of 9, when divided by 9 leaves a remainder of 8, when divided by 8 leaves a remainder of 7 & so on until when divided by 2 leaves a remainder of 1?
asked by Joe 
math
why is it impossible to find a number between 1 and 200 that is divisible by four different prime numbers?
asked by blake 
6th grade
place value in decimal fractions
asked by mimi 
Business
Is it possible to buy stock without going through a stock exchange?
asked by Mario 
English
1. Write down two your friends' names in the blanks. 2. Write down two names of your friends' in the blanks. 3. Write down your friends' two names in the blanks.  Which expression is grammatical?
asked by John 
ict year 8
i`m struggling with my ict homework. i need to find the definitions of words for the internet.ive looked on the sites for other people who have asked but i can`t find it.please help my homework is due in tomorrow. definition of groups thanks :)!
asked by lisa 
High School Math
for the following write an equation and solve it. Terri and Nick rode their bikes toward each other starting from two towns 24 miles apart. Terri rode three miles per hour faster than Nick and they met in two hours. How fast did each person ride? I think I
asked by Mike N 
ict  ms sue
ms sue sorry to ask again but does definition of groups mean a disscussion group eg: facebook thanks
asked by lisa 
math
please correct these for me 18. the number of quarts you use to paint your room (are whole numbers or integer or rational number the most reasonable for this situation) A. yes 24. us to compare 2/4 1/6 is it = 36. find the absolute value 4/14 is it 0.64
asked by Amy 
6th grade
what are the first 20 perfect aquares?
asked by khelsey 
math
Find the largest 3 digit number divisible by 16?
asked by ra ny 
maths  ratio
the scale on a map is 1:2500, a pond is represented on the map as a shape whose perimeter is 12cms. Find the actual perimeter of the pond in kilometres. I came up with the answer 0.3. Is this correct?
asked by savannah xx 
year 8 geography
many of these people have brought new traditions or foods or building designs into Britain.Find as many different people who have come to Britain there are 12.in a wordsearch these are the clues 1/A ceilidh ( gaelic dance) 2/ synagogues 3/ churches
asked by A 
algebra 2
3/2a+3 + 2a/2a+3
asked by kerzan 
science
a website for information on what food scientists do
asked by alexis 
chemistry
name 2 alkalis
asked by manuella 
Busines
What happens to your stock when a company goes out of business? You just lose out on the entire investment?
asked by Mario 
music
Please could you tell me 5 facts about African music.
asked by Alex 
history
what does it mean to analyze the structure of declaration of independence
asked by bill 
math
does anyone know how to do the "train switcheroo" problem?
asked by nick 
physics
can someone help with the question below, it really give me a hard time "thought experiments" were to be conducted on moving trains or rocket ships. Answer following question: 1. What would the results of the free fall experimen be if you set the apparatus
asked by George 
music
what are marches
asked by Anonymous 
Math
What is 25 Divided by (5)
asked by Isaac 
spanish
Lilian no ______________llegar a la fiest. we must use the preterite tense of verb ( poder) can anyone help me thanks
asked by claire 
business law
What are some examples of several methods of discovery?
asked by Anonymous 
biology 9th grade
trying to find information on why the six kingdoms classifications changed to 5?
asked by blake 
social plz...................help me plz.........
Name the 6 seas of the " Fertile Crescent" / Middle East?
asked by Kaity 
confidentiality of health
Where can I find info on confidentiality of Health?
asked by Anonymous 
confidentiality of health inf.
Should corrections be date and time stamped?
asked by Anonymous 
math
Multiply (6)to second power 4 to second power
asked by PJ 
confidentiality of health inf.
When should the patient be notified of purging archiac or inaccurate info.?
asked by Anonymous 
confidentiality of health inf.
When should the computerized medical database be online to the computer terminal?
asked by Anonymous 
science
name one instrument that can improve your observations
asked by anni 
confidentiality of health inf.
Does the AMA ehics opinion mention encrytions as a technique for security?
asked by Anonymous 
confidentiality of health inf.
What does ehics opinion say about disclosure by recipients of authorized data to third parties?
asked by Anonymous 
math
I need a picture to be 38mm X 50mm how do I figure this size in inches?
asked by Ann 
5th grade
To numbers between 40 and 50 have a grestest common factor of 7. The digits of one number have a sum of 6. The digits of the other number have a sum of 13. What are the two numbers?
asked by jess 
probability problem
The probability is 1 in 4,000,000 that a single auto trip in the United States will result in a fatality. Over a lifetime, an average U.S. driver takes 50,000 trips. (a) What is the probability of a fatal accident over a lifetime? Explain your reasoning
asked by mt 
science
Where do bob cats fall in the food chain?
asked by Lilly 
Literature
Zlatek the Goat ?
asked by Gail 
math (unit rate)
please explain how to write the unit rate as a fraction example: 25 feet per second
asked by brina 
math
The lowes temperature ever recorded in the state of Oregon was 54F (in Seneca, on February 10,1933). The state's record high temperature occured in Pendleton on August 10,1898, when it reached 119F. What is the historical temperature range in th state of
asked by PJ 
maths
show 14 broken key is 1 show three ways
asked by bilal 
sociol studies/polotics
was barrack obama the first African American to run for president if not who was it please help and many thanks
asked by Amy 
math
Multiply How do I multiply these number (1). (3)^3(8)(2) (2). 9^2(6)^2
asked by PJ 
us history
who came to america in 1619
asked by arry 
geaography
What coninent owns Greenland?
asked by Anonymous 
Math
how do write 2,005,693 in expanded form in powers of ten
asked by kionna hewitt