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Questions Asked on October 19, 2008

in a high school there are 27 hockey players and 15 soccer players. if 8 persons played both sports, how many different people
1. 4 answers
2. asked by olivia
3. 574 views
Were prehistoric people capable of abstract thought, art and spirituality?
1. 2 answers
2. asked by Lady Don
3. 477 views
what is 121 divided by 4(8 - 2)!
1. 1 answer
2. asked by bria
3. 487 views
the estimate and uncertainty for experiment 1 is .15+-.01 and the .12+-.01 for experiment 2. Is the discrepancy between these
1. 1 answer
2. asked by Tiffany
3. 399 views
in a school of 100 students, 59 are taking math, 51 are in english, 35 are in history, 24 are in both math and english, 19 are
1. 1 answer
2. asked by elisa
3. 823 views
find the number of permutations of 5 out of 9. then find 6 out of 6
1. 1 answer
2. asked by amal
3. 396 views
how many 7 digit numbers can be formed with the numbers 1, 2, 4, 7. (they are in brackets). the question wants two parts. (a) if
1. 1 answer
2. asked by ken
3. 486 views
I am having a hard time starting on how to calculate this please.You purchased a $1,000 five percent coupon bond that matures in
1. 0 answers
2. asked by Kelly
3. 588 views
What are the good and bad uses of clay?
1. 2 answers
2. asked by Sam
3. 391 views
if a rectangle has 8ft base and a 3ft heignt, how nuch must eh heignt be incresed to make a new area of 56 sq. ft.? Hint:let the
1. 1 answer
2. asked by jessica
3. 333 views
describe ancient greek culture
1. 1 answer
2. asked by Anonymous
3. 463 views
four times the difference of a number decresed by 3 is equal to 8 more than the product of 3 and the number.find the number.
1. 1 answer
2. asked by jessica
3. 399 views
You are having a party. How much giner ale should be added to vodka(let's say 100% alcohol) in order to obtaoin 5 qyarts of 40%
1. 1 answer
2. asked by jessica
3. 369 views
Adult tickets to a show cost $3.50 and children's tickets cost $1.50. Twice as many adult tickets as children's tickets are
1. 1 answer
2. asked by jessica
3. 498 views
A 58.3 kg diver steps o a diving board anddrops straight down into the water. The water provides an average net force of
1. 2 answers
2. asked by
3. 1,342 views
What is a perimeter?
1. 1 answer
2. asked by jkajd
3. 286 views
what is the number of distinguishable permutations of the word hippopotamus?
1. 1 answer
2. asked by kendal
3. 949 views
as if he was a statue: is it a metaphor or a simile
1. 1 answer
2. asked by Anonymous
3. 741 views
The specific heat of copper metal was determined by putting a piece of the metal weighing 33.6 g in hot water. The quantity of
1. 1 answer
2. asked by Glenna
3. 944 views
Hydrogen peroxide, H2O2, is a colorless liquid whose solutions are used as a bleach and an antiseptic. H2O2 can be prepared in a
1. 1 answer
2. asked by Glenna
3. 2,999 views
With a platinum catalyst, ammonia will burn in oxygen to give nitric oxide, NO.4 NH3(g) + 5 O2(g) 4 NO(g) + 6 H2O(g) ÄH = -906
1. 1 answer
2. asked by Glenna
3. 1,404 views
Acetic acid, HC2H3O2, is the sour constituent of vinegar (acetum is Latin for "vinegar" ). In an experiment, 3.76 g of acetic
1. 1 answer
2. asked by Glenna
3. 1,214 views
Calcium oxide (quicklime) reacts with water to produce calcium hydroxide (slaked lime).CaO(s) + H2O(l) Ca(OH)2(s) ÄH = -65.2 kJ
1. 2 answers
2. asked by Glenna
3. 1,221 views
When 20.8 g of calcium chloride, CaCl2, was dissolved in water in a calorimeter, the temperature rose from 25.0°C to 37.1°C.
1. 1 answer
2. asked by Glenna
3. 901 views
The specific heat of copper metal was determined by putting a piece of the metal weighing 33.6 g in hot water. The quantity of
1. 3 answers
2. asked by Brittany
3. 620 views
why conserving energy is important?What can each person do to conserve energy and help the environment at the sametime? (Provide
1. 1 answer
2. asked by scooby91320002
3. 442 views
how do you measure uncertainy??for instance.. if the average was .15 and the highest value among the data was .16 and the lowest
1. 1 answer
2. asked by Tiffany
3. 294 views
experiment times: .15, .13, .16, .14, .15, .14, .15, .14so i found the average to be .15 and the highest value was .16 the
1. 1 answer
2. asked by Tiffany
3. 339 views
In 1994, the life expectancy of males in a certain country was 67.8 years. In 2000, it was 70.6 years. Let E represent the life
1. 1 answer
2. asked by Amy
3. 475 views
Amy paid $84.46 for a pair of running shoes during a 25% off sale. What was the regular price? Round to the nearest cent?
1. 1 answer
2. asked by Jessica
3. 714 views
What are things most people do not notice?Please and thank you!
1. 1 answer
2. asked by Karen
3. 341 views
please explain the process of finding the complex zeros of f(x)=x^4+5x^2+4.
1. 2 answers
2. asked by Lia
3. 339 views
Solve the following system of equations.x+2y=9 (1) x=3-2y (2)
1. 4 answers
2. asked by Jane
3. 521 views
-21-(-21)=would this be 0 or 42
1. 3 answers
2. asked by deedee
3. 300 views
7/9 - (-13/18)=
1. 4 answers
2. asked by deedee
3. 283 views
Soybean meal is 12% protein, cornmeal is 6% protein. How many pounds of each should be mixed together in order to get a 240-lb
1. 3 answers
2. asked by Jane
3. 693 views
a 40 kg skier skis down a frictionless slope angled at 10 degrees to the horizontal. Assume the skier moves in the negative
1. 0 answers
2. asked by jane
3. 786 views
Over a billion people in developing nations live in households that have too little land to meet even their own needs for food
1. 0 answers
2. asked by donna
3. 550 views
A glass window pane has an area of 3.50 m2 and a thickness of 0.600 cm. If the temperature difference between its surfaces is
1. 2 answers
2. asked by tom
3. 1,157 views
experiment times: .15, .13, .16, .14, .15, .14, .15, .14what is the the best estimate and estimate the uncertainty?
1. 1 answer
2. asked by Brittany
3. 457 views
I have an upcoming debate about the Canadian Confederation. I'm on the side of Newfound land and I'm stating why I should join
1. 0 answers
2. asked by Nach
3. 434 views
would you expect to find epithelial tissue in other organisms?
1. 1 answer
2. asked by sam
3. 657 views
what leisure activities flourished at the turnof the 20th century
1. 1 answer
2. asked by tania
3. 384 views
What is traditional moral and political philosophies and modern moral and political philosophies?
1. 3 answers
2. asked by Sara
3. 941 views
If a substance undergoes a chemical change, could its volume change?
1. 1 answer
2. asked by Nyesha
3. 1,207 views
in science weve been given this cheese thing and i don't know what the big idea of particles OR the big idea of engery is! SOS
1. 0 answers
2. asked by jess
3. 609 views
how many seven digit numbers can be formed with the digits 1,2,4,7 if NO repetition is allowed
1. 1 answer
2. asked by diane
3. 451 views
What precipitates form whenCu(NO3)2, CuSO4, NH4OH, and CaCl2 only two of the above added together. I need all combinations. What
1. 1 answer
2. asked by Giznelbell
3. 1,422 views
I must have hit the wrong key. As I was writing a Microsoft Word document, the whole screen changed and now everytime I hit the
1. 4 answers
2. asked by Margaret
3. 1,034 views
I had this question in a test and now im preparing for my exam. I didn't know what to write. Can you help me on this. To what
1. 2 answers
2. asked by Ishani
3. 452 views
-29,-7098,729,-2
1. 1 answer
2. asked by ra ny
3. 346 views
why did alexander poured out drinking water offered to him in the desert? what was his goals and what did he get in result?
1. 1 answer
2. asked by Anonymous
3. 1,524 views
what are or was the architecture and drama of United States.???
1. 3 answers
2. asked by Anonymous
3. 321 views
sing JOhn Mayer's song belief Explain/prove how two charcters of the Crubible by Arthur miller plays the role of John Mayer's
1. 3 answers
2. asked by adam
3. 491 views
Here's my thesis for an essay on the Scarlet Letter.In Nathaniel Hawthorne’s The Scarlet Letter, Hawthorne creates Pearl as an
1. 6 answers
2. asked by Sahil
3. 1,214 views
Ok, I am not sure how to about about solving this problem and have been staring at it and drawing pictures for several hours
1. 0 answers
2. asked by Alice
3. 428 views
a triangular shelf is to be placed in a curio cabinet whose sides meet at an angle of 105 degrees. If the edges of the shelf
1. 6 answers
2. asked by Lucy
3. 594 views
Nathaniel pulls a sled along level ground with a force of 30 newtons on the rope attached to the sled. If the rope makes an
1. 2 answers
2. asked by Lucy
3. 1,410 views
A surveyor sets a stake and then walks 150 feet north, where she sets a second stake. She then walks 300 feet east and sets a
1. 2 answers
2. asked by Lucy
3. 537 views
A golf ball is hit with an initial velocity of 135 feet per second at an angle of 22 degrees above the horizontal. Will the ball
1. 1 answer
2. asked by Lucy
3. 628 views
I need some help on getting ideas for my limits & continuity calculus project!For the limits project: I have to conduct an
1. 0 answers
2. asked by RJ
3. 623 views
How did John Adams help establish a stable government after the constitution?Like I know he almost put us in the Quasi-War and
1. 1 answer
2. asked by Phil
3. 739 views
How long does the thesis usually have to be? Will 4 sentences suffice?
1. 3 answers
2. asked by L
3. 636 views
is a star a sticker
1. 1 answer
2. asked by ST
3. 337 views
Please help, sorry if i keep re-posting but i have loads of R.E questions for my homework. What do Hindu's do with those who
1. 1 answer
2. asked by Chanel
3. 501 views
using JOhn Mayer's song belief Explain/prove how two charcters of the Crubible by Arthur miller plays the role of John Mayer's
1. 4 answers
2. asked by adam
3. 521 views
As i said before, sorry, i have an internet assesment test on R.E with questions on religions. On Which continent did Hinduism
1. 3 answers
2. asked by Chanel
3. 548 views
An Ostrich can run 174 feet in 3 seconds.it costs $ 6:30 to mail a 6- pound package.
1. 3 answers
2. asked by Shane
3. 1,492 views
what is the magnitude of the displacement of a car that travels half a lap along a circle of radius 150m?would the answer be
1. 1 answer
2. asked by Anonymous
3. 805 views
A train going from one station to the next on a straight section of track accelerates from rest at 1.4m/s^2 for 15s. It then
1. 3 answers
2. asked by Anonymous
3. 679 views
What is the adverb for disorient?I've already tried -disoriently -disorientedly -disorientingly -disorientatedly not real words.
1. 1 answer
2. asked by Achilles
3. 763 views
a ball is thrown upward with an initial velocity. What is it's velocity to halfway to its highest point?the answer is the square
1. 2 answers
2. asked by Anonymous
3. 1,267 views
How many different kinds of monomers are there in starch?
1. 2 answers
2. asked by Cindy
3. 460 views
what is difference between political and economical?
1. 2 answers
2. asked by louie
3. 397 views
A student is trying to decide what to wear. His bedroom is at 20.0°C. His skin temperature is 36.0°C. The area of his exposed
1. 1 answer
2. asked by tony
3. 1,779 views
Would a field represented by a contour map change over time
1. 1 answer
2. asked by jasmine
3. 504 views
hican you help me write a conclusion saying why your heart rate goes up when you do exercise? thanks.
1. 1 answer
2. asked by caitlin
3. 360 views
If a is 50 percent larger than c and b is 25 percent larger than c, then a is what precent larger than b?
1. 2 answers
2. asked by Maggie
3. 371 views
hiExercise makes your heart pump faster increasing your heart rate. is there a chemical reaction for it thanks
1. 0 answers
2. asked by caitlin
3. 445 views
i asked a question yesterday and i got an answer. my question was how many 7 digit numbers can be formed with the numbers
1. 0 answers
2. asked by ken
3. 591 views
The forecasting method that involves using an average of past observations to predict the future (if the forecaster feels that
1. 1 answer
2. asked by tommy
3. 420 views
A mole of reacts at a constant pressure of 43.0atm via the reactionBefore the reaction, the volume of the gaseous mixture was
1. 1 answer
2. asked by jessica
3. 686 views
I am researching for a paper I have to write for school. I need to use medical Web sites. Having a hard time. One of my
1. 0 answers
2. asked by Debbie
3. 1,147 views
what is that tool called the one you put drops of solution in to observe if a ppt is formed?? dish...something??
1. 1 answer
2. asked by Giznelbell
3. 387 views
If the lengths of two sides of a right triangle are 3 and 4, what is the least possible length of the third side?
1. 1 answer
2. asked by Jenny
3. 473 views
14. Inflation increases the prices of all goods by 20%. At the same time, Ina’s income increases from $50,000 to $55,000.
1. 1 answer
2. asked by Jordon
3. 1,015 views
Each sheet of stickers contains 1000 stars. The stars are arranged in 20 by 50 each sheet.Mr.Tinker used 3894 stickers during
1. 0 answers
2. asked by ST
3. 457 views
Do you know any sites that have circumcenter, orthocenter or centroid word problems?? i really need the practise.. please help!
1. 0 answers
2. asked by Garrick
3. 368 views
A rubber ball with a radius of 4.8 cm rolls along the horizontal surface of a table with a constant linear speed v. When the
1. 0 answers
2. asked by Andrew
3. 587 views
i have to do a news article on gaius (caligula) caesar about a big event that happened towards the end of his life. does anyone
1. 1 answer
2. asked by christina
3. 986 views
As you drive down the road at 21 m/s you press on the gas pedal and speed up with a uniform acceleration of 1.24 m/s2 for 0.60
1. 0 answers
2. asked by joe
3. 618 views
A tennis ball has a velocity of 25 m/s and a mass of 57.5 g. After the ball hits a tennis racket, the velocity becomes twice
1. 0 answers
2. asked by adriana
3. 554 views
what is the dividing line between east & west in the usa and how are those two regions different?
1. 3 answers
2. asked by briahnna
3. 443 views
I am doing a greek mythology project. I am Medusa,I need a creative way to symbolize Medusa. -other than just snakes in the
1. 3 answers
2. asked by Shannon
3. 220 views
find derivative of cos^4(x)^4
1. 0 answers
2. asked by jo b.
3. 293 views
Could someone please check my work on the following problems? I want to be sure that I'm doing them correctly; i'm just required
1. 1 answer
2. asked by Joesph
3. 542 views
second largest classification group
1. 1 answer
2. asked by Lauri
3. 349 views
find a real-life application of a quadratic function. State the application, give the equation of the quadratic function, and
1. 1 answer
2. asked by Renee
3. 643 views
If f is decreasing and f(20)=10, which of the following must be incorrect? Explain.a. (f^1)'(20)=-3 b. (f^1)'(10)=12 how would i
1. 1 answer
2. asked by Eva
3. 422 views
What is 1.384 kg multiplied by 5.4 square meters?
1. 1 answer
2. asked by Paige
3. 349 views

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