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2012
May

Questions Asked on May 9, 2012

How geographic isolation of a common ancestral species of finches has led to the development of 14 different species of finches
1. 2 answers
2. asked by Brian
3. 951 views
a balloon is filled with 500 mL of helium at a temperature of 27 degrees celsius and 755 mmHg as the balloon rises in the
1. 1 answer
2. asked by candi
3. 1,432 views
( egyptian fractions are fractions where the numerator can only be one) find two egyptian fractions where when added together it
1. 2 answers
2. asked by livy
3. 597 views
a balloon is filled with 500 mL of helium at a temperature of 27 degrees celsius and 755 mmHg as the balloon rises in the
1. 3 answers
2. asked by candi
3. 2,682 views
describe transformationstate number of turns describe left and right behaviors sketch graph of function 1. f(x)=x^4-1 2.
1. 0 answers
2. asked by ann
3. 450 views
18. In “Babylon Revisited,” why did Fitzgerald choose the title to be metaphoric of Paris? (1 point)Paris is a symbol of
1. 2 answers
2. asked by Jasmine
3. 4,440 views
When the moon is at its zenith at a point A on earth, it is observed to be at the horizon from point B. Points A and B are 6155
1. 0 answers
2. asked by Winston
3. 543 views
An astronaut is walking in space and his jetpack runs out of fuel. How can he use his empty pack to get back to the space
1. 3 answers
2. asked by Joan
3. 1,952 views
1. What is the first two steps of making fortune cookies?2. After baking for 10 minutes, what do you have to do? 3. What is the
1. 1 answer
2. asked by rfvv
3. 1,012 views
carlotta subscribes to the HotBurn music services. she can download no more than 11 song files per week. Carlotta has already
1. 0 answers
2. asked by jenika
3. 803 views
A researcher wishes to be 95% confident that her estimate of the population proportion of individuals who travel overseas is
1. 1 answer
2. asked by cm
3. 1,934 views
If there are 8.8 moles of h2 and co2 in a 500 ml container at equilibrium how many moles of co and h2o would be present?
1. 3 answers
2. asked by John
3. 458 views
What are 2 fractions equivelint to 9/24?
1. 1 answer
2. asked by Iz
3. 343 views
I have been studying a journal, and their objective is to find the ignition temperature, which can shift a reaction from being
1. 0 answers
2. asked by Namie
3. 430 views
DENISE HAS $365 IN HER SAVING ACCOUNT. SHE WATNS TO SAE AT LEAST $635. DETERMAINE HOW MUCH MONEY DENISE MUST SAVE TO REACH HER
1. 7 answers
2. asked by jenika
3. 3,439 views
Underline the best word.1-Quiero viajar mucho y (conocer/ saber)los paises del mundo. 2-(Sé/Conozco)un poco de espanol. 3-No
1. 3 answers
2. asked by Marie
3. 891 views
A boy fires a 60 g pebble with his slingshot. The pebble leaves the slingshot at 35m/sHow high above the slingshot will the
1. 2 answers
2. asked by Melissa
3. 3,077 views
How much work can a 22 kW car engine do in 60 seconds ifIt is 30% efficient It is 100% efficient
1. 1 answer
2. asked by Melissa
3. 2,574 views
who do u make this true by putting parentheses? 4 plus 1 minus 3 divided by 2 equals 1
1. 1 answer
2. asked by fgjtf
3. 406 views
The motor for an elevator can produce 2200 W of power. The elevator has a mass of 1100 kg complete with contents . At what
1. 3 answers
2. asked by Melissa
3. 3,182 views
Two positive charges with the same magnitude are one meter apart. Find the magnitude of the charges if the force between them is
1. 2 answers
2. asked by Amanda
3. 576 views
What is the first step of making fortune cookies?1. It is to beat the eggs and add the butter. 2. It is beating the eggs and
1. 1 answer
2. asked by rfvv
3. 448 views
MARCO'S DRAMA CLASS IS PERFORMING A PLAY. HE WANTS TO BUY AS MANY TICKETS AS HE CAN AFFORD. IF TICKETS COST $2.50 EACH AND HE
1. 1 answer
2. asked by jenika
3. 666 views
the volume of a gas was originally 2.5 L; it's pressurewas 104kpa and its temperatire was 270K. the volume of the gas expanded
1. 2 answers
2. asked by ed
3. 1,093 views
Subtract six and one-half minus four and seven-tenths. Justify your steps
1. 4 answers
2. asked by cha
3. 753 views
At the end of three days, a stock was selling at $36 per share. On the preceding three days there had been a gain of $7 per
1. 3 answers
2. asked by b6
3. 543 views
Use saber or conocer.1-Francisco sabe escribir para revistas 2-Jorge y Anita conocen Miami 3-Yo conozco una reporta famosa
1. 2 answers
2. asked by Marie
3. 704 views
A firm currently offers terms of sale of 5/10, net 50. Calculate the effective annual rate. (Use 365 days in a year.
1. 0 answers
2. asked by Anonymous
3. 369 views
How did the pharaoh contribute to continuing Egyptian life?What are the divisions in the society if Egypt's early period? PLZZ
1. 3 answers
2. asked by Maryam (:
3. 1,113 views
Is (-33)-(+42) the answer-75and(-36)-(+24) is that -12
1. 2 answers
2. asked by b6
3. 741 views
My sister is playing a dart game at an arcade. She can earn 2, 3, or 6 points with each dart. She scored 24 points. How many
1. 1 answer
2. asked by Sherry
3. 1,058 views
In the figure the coefficient of static friction between mass (MA) and the table is 0.40, whereas the coefficient of kinetic
1. 1 answer
2. asked by ally
3. 1,428 views
Russia has a long history of having how many religion?
1. 1 answer
2. asked by poisoned thorn
3. 379 views
A 3.0kg- block sits on top of a 5.0kg block which is on a horizontal surface. The 5.0-kg block is pulled to the right with a
1. 2 answers
2. asked by kle
3. 9,621 views
A child sitting 1.50m from the center of a merry-go-around moves with a speed of 1.10m/s .Part a) Calculate the centripetal
1. 1 answer
2. asked by kle
3. 3,049 views
If a blue fish is 70 ft long and a red fish is 45 feet long. This is statement true or false. A blue fish is not as long as a
1. 5 answers
2. asked by Annie
3. 394 views
Explain how healthy behaviors and choices can positively effect your health status, and how unhealthy behaviors and choices will
1. 2 answers
2. asked by lilman
3. 3,514 views
1. A child who moved from throwing a ball using only an elbow movement to throwing a ball using her elbow, wrist, and shoulder
1. 9 answers
2. asked by Miranda
3. 539 views
Reading - Annie, Tuesday, May 8, 2012 at 9:56pmThe fish sizes r on a graph Blue fish. 70 feet Red fish. 45 feet Question true or
1. 5 answers
2. asked by Annie
3. 485 views
Robert feeds his dog 1 lb 4 oz of dog food a day. How long will a 40 pound bag last ?
1. 3 answers
2. asked by Len
3. 581 views
Do Belarus and Russia share a currency?
1. 1 answer
2. asked by poisoned thorn
3. 766 views
People express thoughts mainly by using
1. 3 answers
2. asked by Angel
3. 393 views
18. In “Babylon Revisited,” why did Fitzgerald choose the title to be metaphoric of Paris? (1 point)Paris is a symbol of
1. 1 answer
2. asked by Richy
3. 1,513 views
what is the percent (m/m) of argon gas in a mixture containing 45.0 grams of argon gas and 85.0 grams of helium gas
1. 1 answer
2. asked by Allisyn
3. 661 views
In comparison to the 17th century, the 18th century was ______. A. more internally stable; however, lesser rebellions and issues
1. 0 answers
2. asked by Christine
3. 559 views
what happened to Russia after the fall of the soviet union?a) ethnic conmflicts and spartists movements threatened stability b)
1. 5 answers
2. asked by poisoned thorn
3. 887 views
Reading - Annie, Tuesday, May 8, 2012 at 9:56pmThe fish sizes r on a graph Blue fish. 70 feet Red fish. 45 feet Question true or
1. 3 answers
2. asked by Annie
3. 446 views
when they were soviet republics the Baltic states contained many important soviet navy bases. true or false? I say true, am II
1. 1 answer
2. asked by poisoned thorn
3. 385 views
carrie says that one solution to y=3x-5 is (4,7).Describe two ways to check if her statement is true.use at least one way to
1. 1 answer
2. asked by josh
3. 2,027 views
16. Which article would be the most appropriate source to include in a bibliography for a research paper on stem cells?A.
1. 1 answer
2. asked by johnny
3. 1,138 views
A 3.0kg- block sits on top of a 5.0kg block which is on a horizontal surface. The 5.0-kg block is pulled to the right with a
1. 1 answer
2. asked by jeni
3. 704 views
In how many ways can four spades be drawn from a standard deck of playing cards with out replacement?
1. 1 answer
2. asked by Ashley
3. 581 views
A 3.0kg- block sits on top of a 5.0kg block which is on a horizontal surface. The 5.0-kg block is pulled to the right with a
1. 0 answers
2. asked by jeni
3. 709 views
what scale is used to draw a 45 ft. wide by 38 ft. long building on a 8.5 inch by 12 inch paper
1. 0 answers
2. asked by ty
3. 377 views
how many liters of oxygen are required to react completely with 12.5 liters of hydrogen sulfide at stp?
1. 1 answer
2. asked by Brigitte
3. 661 views
Suppose the country of Maverick has specialized in the production of a good but has not yet entered into trade. At this point in
1. 1 answer
2. asked by jj
3. 631 views
Which is the standard form of the equation with p = 26, O=3pi/4 ?the O before the =3pi has a diagonal slash through it.
1. 0 answers
2. asked by eddie
3. 726 views
What similarities do you see between the United States today and the United States of the past? What issues and problems do we
1. 1 answer
2. asked by hadasha
3. 765 views
mark wants to enlarge a 4" by 6" photograph so that the longest side measures 15" how wide will he need to make the photograph
1. 1 answer
2. asked by american fork jr
3. 369 views
is (0,4)a solution to y=6-2x?.Explain
1. 2 answers
2. asked by jeff
3. 806 views
Consider an amphoteric hydroxide, M(OH)2(s), where M is a generic metal.M(OH)2 (s) <--> M^2+ (aq) + 2OH- (aq) Ksp=4e-16 M(OH)2
1. 12 answers
2. asked by anon
3. 5,626 views
the height of a triangle is 4 centimeters longer than its base. If the area of the triangle is 22.5 swuare centimeters, then
1. 3 answers
2. asked by Anonymous
3. 423 views
What is an example of Defense mechanisms?
1. 1 answer
2. asked by Renee
3. 1,347 views
A flywheel of a radius .5 m starts from rest and under goes a uniform angular acceleration of 3 rad/sec2 for a period of 5
1. 1 answer
2. asked by Mary
3. 688 views
Find a quadratic equation with integral coefficients having roots 1/2 and -5/2.
1. 1 answer
2. asked by Sira
3. 1,980 views
Calculate the dot product of two vectors:m = [4,5,-1] and n = [6,-2,7]
1. 3 answers
2. asked by J
3. 407 views
If we witness events taking place on the moon, where gravitation is weaker than on Earth, would we expect to see a gravitational
1. 3 answers
2. asked by Jake
3. 462 views
Calculate the angle between u = [5,7,-1] and v = [8,7,8]
1. 2 answers
2. asked by J
3. 378 views
Determine the vector u = AB and its magnitude, given A(3,7,-2) and B(9,1,5).
1. 2 answers
2. asked by J
3. 312 views
The two-mile linear accelerator at Stanford University in California "appears" to be less than a meter long to the electrons
1. 1 answer
2. asked by Jason
3. 980 views
Write a vector equation AND parametric equations of the line through the points A(6,-1,5) and B(-2,-3,6)
1. 2 answers
2. asked by J
3. 521 views
bob buys 3 slices of pizza and a brownie, Al buys 2 slices of pizza and 2 brownies....bobs total cost before tax is 8.26...Al's
1. 1 answer
2. asked by Anonymous
3. 455 views
Q 1: which of the following conditions occur when an object is in static equilibrium ? (can be more than one option)a. net force
1. 2 answers
2. asked by Lilly
3. 2,020 views
Put the equation in vertex form: y^2=12x-2y+250 using the formula y=a(x-h)^2+kThanks in advance :]
1. 3 answers
2. asked by Amy
3. 442 views
Find the vertex,axis,focus,directrix of y+1= -1/8(x-1)^2
1. 1 answer
2. asked by Amy
3. 397 views
A geometric sequence has a common ratio of 4. If the fifth term in the sequence is 2256, what is the second term?
1. 1 answer
2. asked by Anon
3. 390 views
If log(base10)of 2 =0.301 and log(base10) of 3 = 0.477, how would I finda) log(base10) of 8 b) log(base10) of 12 c) log(base10)
1. 1 answer
2. asked by Sira
3. 508 views
A person with a mass of 60kg climbs up to a diving board 4 meters above a swimming pool. what is the divers speed when entering
1. 1 answer
2. asked by neshia
3. 1,373 views
Amy's project in metal shop class is to make a box (with no lid). Her shop teacher gave her a piece of metal that is 28 cm long
1. 1 answer
2. asked by lexis green
3. 638 views
A sled is pushed by 12 monkeys with a constant force until it reaches a velocity of 18.9 m/s. All 12 monkeys stop pushing and
1. 0 answers
2. asked by Connie
3. 1,110 views
The returns on the NASDAQ Index and the following stocks on the NASDAQ Exchange were calculated for the period January 2001 to
1. 1 answer
2. asked by Jayson
3. 420 views
What is the pH of a solution having a hydrogen ion concentration of 1x10^-5 M?Also the same question, but Hydroxide instead of
1. 1 answer
2. asked by sarah
3. 3,621 views
A long hollow non-conducting cylinder of radius 0.060 m and length 0.70 m carries a uniform charge per unit area of 4.0 C/m^2 on
1. 0 answers
2. asked by Rams
3. 543 views
A square piece of foil with area A = 5.0 × 10^-4 m^2 and mass m = 5.0 × 10^-5 kg is suspended along one edge and hangs under
1. 0 answers
2. asked by Rams
3. 469 views
Plz give me some idea that how can i do this program.Write a program that uses a 20x20 board, initialised to a given pattern, to
1. 0 answers
2. asked by Ravinder Kaur
3. 682 views
Reading - Annie, Tuesday, May 8, 2012 at 9:56pmThe fish sizes r on a graph Blue fish. 70 feet Red fish. 45 feet Question true or
1. 4 answers
2. asked by Annie
3. 444 views
Find the periodic payment R required to amortize a loan of P dollars over t yr with interest charged at the rate of r%/year
1. 2 answers
2. asked by Kristen
3. 6,779 views
Suppose payments were made at the end of each month into an ordinary annuity earning interest at the rate of 8%/year compounded
1. 1 answer
2. asked by Kristen
3. 1,169 views
research three career paths
1. 1 answer
2. asked by londiwe
3. 362 views
a student makes a scale model of a large aquarium.Her model holds 5 liters of water.The large aquarium holds 5000 liters of
1. 1 answer
2. asked by neisha
3. 455 views
What is the first obscura lens by Joseph Niepce? If possible please also enumerate the picture
1. 1 answer
2. asked by Dwyane Wade
3. 421 views
Compute a one-way ANOVA - Give the source table, test null hypothesis at .05 level. Please explain the steps to solving this.Gro
1. 1 answer
2. asked by John
3. 671 views
Writeacher, could you please check if everything is OK? Thank you.1) Samuel Richardson was born into a Puritan middle-class
1. 1 answer
2. asked by Frank
3. 531 views
I left out the following sentences. Thank you.1) In contrast to Defoe's novels, there is also a sense of individual development
1. 1 answer
2. asked by Frank
3. 454 views
It also affects the way in which one family relates to another, to the neighborhood, and to the community.What correction should
1. 2 answers
2. asked by josh
3. 400 views
Where did Eva's family live in the book Uncle Tom's Cabin?
1. 2 answers
2. asked by Lindsey
3. 528 views
Terrence normally uses seven-eighths teaspoon of dried basil to make his own salad dressing. He decides to change the recipe to
1. 1 answer
2. asked by cha
3. 443 views
the height of a wall is 25 feet and an 8 x 20 rectangular door is positioned on the wall such as there is 8 feet of wall
1. 1 answer
2. asked by Anonymous
3. 489 views
How long will it take for Potassium to have a 25% of oringinal radioactive product left?
1. 1 answer
2. asked by Christine
3. 321 views
A Student Performing a lab weighed a 1.0993g sample, containing an unknown KHP, which required 18.06mL of 0.1879M NAOH to reach
1. 1 answer
2. asked by Brittany
3. 1,098 views

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