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Questions Asked on September 21, 2007

On a postition versus time graph to find the acceleration you would simply find the area under the graph right? and how would
1. 1 answer
2. asked by Tammy
3. 474 views
Mr. Caldwell buys 3 times as many basketballs as soccer ball, and 3 les that 4 times as many footballs as soccer balls. If he
1. 1 answer
2. asked by Ellen Kho
3. 623 views
Hi! i don't get this problem... I was wondering if you could help.The problem is: x-y=9 3x+(y+4)=51 What is S and what is L?
1. 1 answer
2. asked by Jason
3. 398 views
A charge of -3.00 µC is fixed at the center of a compass. Two additional charges are fixed on the circle of the compass (radius
1. 1 answer
2. asked by Mary
3. 1,094 views
A rod made from insulating material carries a net charge, while a copper sphere is neutral. The rod and the sphere do not touch.
1. 3 answers
2. asked by Mary
3. 1,104 views
How did trade strengthen the relationship between the colonies and britain? How did it influence it?
1. 1 answer
2. asked by Rebecca
3. 443 views
Any ideas for a simple scientific study? Question, observation, hypothesis, testing, results and conclusion. Needs to be fairly
1. 1 answer
2. asked by greg
3. 850 views
If 2^n>n^2 and n>5, then 2^n+1>(n+1)^2Proof: Assuming that 2^n>n^2 then I can say that 2*2^2>2*n^2 = 2^n+1>2n^2 If I can show
1. 1 answer
2. asked by Dina
3. 430 views
"from zero to sixty in 8 seconds" is a description of:a) average speed b) instantaneous speed c)average acceleration d)
1. 3 answers
2. asked by Tammy
3. 1,262 views
Suppose that a car traveling to the West (-x direction) begins to slow down as it approaches a traffic light. make a statement
1. 1 answer
2. asked by Tammy
3. 6,516 views
A car starts from rest and accelerates at 5m/s^2 for 4s, then maintains that velocity for 3 seconds and then decelerates to a
1. 1 answer
2. asked by Tammy
3. 711 views
sorry but i have 1 more question...the sum of two numbers is 30. If three times the greater number is subtracted by 2 times the
1. 1 answer
2. asked by Ellen Kho
3. 585 views
How do I solve this problem?According to the following reaction, how many grams of mercury(II) oxide are needed to form 22.4
1. 2 answers
2. asked by Jamal
3. 618 views
The question is: The fact that the girls danced in the woods outrages Parris. I have to change "the fact that the girls danced
1. 5 answers
2. asked by Kelsey
3. 735 views
In this problem we are supposed to find all real solutions. It is x(1-x)=6 and I know that the first step you use distributive
1. 1 answer
2. asked by Sarah
3. 306 views
why are the lengths of days in spring and autumn the same?if the sun does not set, why is it so cold?
1. 1 answer
2. asked by charlie
3. 381 views
does the voltage output increase when a generator is made to spin faster? Defend your answer
1. 1 answer
2. asked by Judy
3. 607 views
One more try!PLURAL OF NOUNS Most French nouns, like most English nouns, form their plural by adding s to the singular: SINGULAR
1. 1 answer
2. asked by SraJMcGin
3. 832 views
Is it possible to obtain pure (200-proof) ethanol using fractional distillation from a fermentation mixture that contains equal
1. 1 answer
2. asked by Delli
3. 707 views
Blue light seems to be emitted by T .V. in a dark room if anybody watches it from outside the room.thanks
1. 1 answer
2. asked by Rebecca
3. 391 views
Suppose a person has a utility function U=YX. What is the minimum level of income required to get a utility of 20? Your answer
1. 1 answer
2. asked by jon
3. 501 views
Im having trouble finding on how trade and trasportation in china has led to populatin growth..help websites plase?
1. 23 answers
2. asked by Maggie R.
3. 513 views
2Y-1 p-1----- - ---- 2y+5 p+3
1. 1 answer
2. asked by Amy
3. 303 views
Where can I find info on doing business in south america.I have to write a paper on what coutry is best to do business in Cuba,
1. 0 answers
2. asked by Amanda
3. 438 views
Can you help with this question?1. Charts do not: A. offer an opportunity for shared experiences. B. allow the print to stand
1. 3 answers
2. asked by Anonymous
3. 457 views
What is the velocity of an object dropped from a height of 350 m when it hits the ground?
1. 1 answer
2. asked by ali
3. 813 views
Por and para both mean for. How do you know when to use which one? Here are some examples of sentences I have written in which I
1. 9 answers
2. asked by Mia
3. 668 views
I need to plot a projectile motion graph...I am confused..my numbers don't work at all.The equations I have are the one for the
1. 8 answers
2. asked by physics sucks but PLEASE help
3. 553 views
What will happen when you mix saliva, water, gelatin? Then, mix starch, water, iodine?
1. 2 answers
2. asked by Josh
3. 1,119 views
does anyone know a website that will show how medicine has improved in china resulting in lower death rate
1. 1 answer
2. asked by Maggie R.
3. 454 views
In 200 words write an account of a day in th life of a psychologist. Include info about salary, duties, and responsibilities.
1. 2 answers
2. asked by Christian
3. 530 views
what is the minimum number of dna bases for a gene that begins as a polypeptide of 86 amino acids?
1. 0 answers
2. asked by Alisha
3. 443 views
How would I use the numbers 30 and 60 to write a fraction equal to one half?
1. 2 answers
2. asked by Rascal
3. 859 views
In a little town in West Michigan lives a math professor, who hears one day that the barber has three children. So, on the next
1. 4 answers
2. asked by Tyler
3. 632 views
How many quarter circles equal a whole circle?
1. 5 answers
2. asked by Rascal
3. 1,045 views
could osmeone help me find websites and information on why indias population has grown due to technology advances in india
1. 1 answer
2. asked by Maggie R.
3. 445 views
How much money is 1/2 of a dollor plus 5/10 of a dollor?
1. 5 answers
2. asked by Rascal
3. 653 views
I need todraw a propaganda poster about john stuart mill in the industrial revolution in britain aroun the 1800s, does anyone
1. 1 answer
2. asked by Maggie R.
3. 462 views
current issue between Native Americans and thefederal government
1. 2 answers
2. asked by Anonymous
3. 445 views
For the following reaction, 0.506 moles of ammonia are mixed with 0.458 molesof oxygen gas. ammonia (g) + oxygen (g) nitrogen
1. 1 answer
2. asked by Jamal
3. 1,302 views
According to the following reaction, how many moles of hydrogen iodide willbe formed upon the complete reaction of 30.0 grams of
1. 2 answers
2. asked by Jamal
3. 977 views
do you think that determining the volumes of your metal samples by measuring their dimensions and calculating would be more
1. 1 answer
2. asked by Anonymous
3. 792 views
Suppose 15 peaches and 20 oranges need to be divided between fred and ethel. Fred's utility function is U=Max(#of peaches, #of
1. 1 answer
2. asked by jon
3. 584 views
I am really confused weith sig. figs. and it would really help if someone could check my answers. My answers are after each
1. 1 answer
2. asked by Sadie
3. 474 views
If a building 1 begins with four blocks and increases by three blocks each building, how many blocks will it take to make
1. 2 answers
2. asked by Gaby
3. 653 views
How can I use the "angle addition formula" and the formula "limit of x approaching 0 of sin(x)" to show that the limit of x
1. 1 answer
2. asked by Shelli
3. 634 views
How do you work inverse functions alebraically?
1. 1 answer
2. asked by chris
3. 802 views
piecewise function :g(x)=/x/ +3 please help me solve this
1. 3 answers
2. asked by melissa
3. 338 views
A piece of wood sinks in ethanol but floats in gasoline. Give a range of possible densities for the wood?
1. 8 answers
2. asked by Charles
3. 3,084 views
The density of water is 1.0 g/mL. How many deciliters of water will fill a 0.5-L bottle?
1. 3 answers
2. asked by Charles
3. 776 views
I HAVE TO DO A PROJECT ON FITNESS OR NUTRITION.. WHAT IS THAT AND WHAT DO I DO?
1. 1 answer
2. asked by Hannah
3. 576 views
A shiny gold colored car of metal weighting 57.3g has a volumes of 4.7cm^3. Is the bar of metal pure gold?
1. 1 answer
2. asked by Charles
3. 702 views
how do you write an open statement involving an absolute value inequality when all you are given is the graph of the solution?
1. 0 answers
2. asked by ed
3. 498 views
would the density of a person be the same on the surface of earth and on the surface of the moon? explain?
1. 1 answer
2. asked by Charles
3. 456 views
Packages dropped by planes in the olden days didn't have onboard guidance or propulsion systems such as are found today. The
1. 2 answers
2. asked by McSmarty
3. 596 views
Is it possible to obtain pure (200-proof) ethanol using fractional distillation from a fermentation mixture that contains equal
1. 1 answer
2. asked by Delli
3. 478 views
Rewrite the Mayflower Compact in your own words.We whose names are underwritten, the loyal subjects of our dread Sovereign Lord
1. 5 answers
2. asked by Sonic
3. 2,925 views
A liquid is usually _____ a gas.A denser than B less dense than C the same density as D lighter than
1. 2 answers
2. asked by Alex
3. 560 views
How might the damming of a river affect an estuary at the river'smouth?
1. 1 answer
2. asked by Korey
3. 495 views
Each division of the NBA HAS 7 teams. How many different division standings are possible at the end of the season?
1. 1 answer
2. asked by Aisha
3. 975 views
For an essay, I'm using the quote “One Ring to rule them all, One Ring to find them, One Ring to bring them all and in the
1. 1 answer
2. asked by Kate
3. 531 views
Your favorite CD consists of 12 songs. If you play the CD randoming on your CD player, how many play list are possible?
1. 1 answer
2. asked by Aisha
3. 359 views
If a diploid tomato cell has 24 chromsomes, how many chromosomes will the tomato's sex cells have?a.) 6 b.) 12 c.) 24 d.) 48
1. 6 answers
2. asked by Brittany
3. 1,576 views
HelloI'm doing a project about a business and it has to include everything like : the competetion between it and another company
1. 0 answers
2. asked by QA
3. 427 views
What's the difference between the following sentences: "he looks happy." "he looks like he's happy." "he seems happy."
1. 3 answers
2. asked by K
3. 533 views
what does this quote mean? "everyman, wherever he goes, is encompassed by a cloud of comforting convictions, which move with him
1. 2 answers
2. asked by jc
3. 819 views
An electron travels 1.86m in 4.43e-8s. How fast does it travel?
1. 3 answers
2. asked by Justin
3. 437 views
Please help with these 5 problems!I have the solutions but I don't understand how to get them! 1. Perform the indicated
1. 4 answers
2. asked by anonymous
3. 1,170 views
Jill has $3.50 in nickels and dimes. If she has 50 coins, how many of each type does she have
1. 2 answers
2. asked by Gail
3. 441 views
Rosita earns money by walking dogs after school and on weekends.She walks Madeline every other day,Buddy every fourth day,and
1. 1 answer
2. asked by kapki
3. 765 views
How many chromosomes are in the original cell compared to those in the new cells formed by cell division?a.) the same amout b.)
1. 1 answer
2. asked by Brittany
3. 1,160 views
suppose a competitive market consists of identical firms with a constant long run marginal cost of $10. Suppose the demand curve
1. 3 answers
2. asked by michele
3. 1,316 views
The registration code for a new softwear game you purchased consists of a string of 3 letters followed by 5 digits. How many
1. 2 answers
2. asked by Aisha
3. 581 views
What is in RNA, but not in DNA?a.) thymine b.) thyroid c.) adenine d.) uracil
1. 0 answers
2. asked by Brittany
3. 583 views
48x+996-46y=496
1. 1 answer
2. asked by carissa
3. 391 views
Hey. I need two examples of screws (like the one from the six simple machines) and it can't be a screw, jar lid, or drill bit.
1. 1 answer
2. asked by Liandra
3. 508 views
The principal-agent model of economics concentrates on_____a. the threat from foreign competition b. the need to manage
1. 0 answers
2. asked by John
3. 370 views
Managerial Economics uses_____to help solve problems.a. mathematical programming b. Statistics c. decision sciences d.
1. 2 answers
2. asked by John
3. 685 views
My text has a review of some chemistry before getting into the biology bit. I have come to a question "what are 3
1. 1 answer
2. asked by Lena
3. 1,125 views
This is what would not post:PLURAL OF NOUNS Most French nouns, like most English nouns, form their plural by adding s to the
1. 3 answers
2. asked by SraJMcGin
3. 1,062 views
I need one example of a class one lever that is nothing like scissors (eg. pliers, wire cutters...) and has nothing to do with
1. 2 answers
2. asked by Lauren
3. 350 views
Suppose a person has a utility function U=YX. What is the minimum level of income required to get a utility of 20? Your answer
1. 0 answers
2. asked by jon
3. 514 views

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