Questions Asked on September 18, 2010

1. Can I come with you?2. Can I go with you? (Thank you for your help. What about these ones? Are both the same? )
1. 1 answer
2. asked by rfvv
3. 268 views
1. Is it OK if I bring food there?(What does 'it' stand for in this sentence?)
1. 1 answer
2. asked by rfvv
3. 364 views
How many one-to-one correspondences exist between two sets withA) 8 elements each? B) n-1 elements each?
1. 1 answer
2. asked by Geena
3. 3,232 views
is that true or false A rock is thrown straight up into the air At the peak its acceleration was zero
1. 2 answers
2. asked by ami
3. 799 views
A car starts from rest and travels for 5.0 s with a uniform acceleration of +1.9 m/s2. The driver then applies the brakes,
1. 0 answers
2. asked by Anonymous
3. 817 views
The account accumulated amortization - equipment is a credit account and it has 1,200 in it on the work sheet for the month
1. 0 answers
2. asked by kat
3. 405 views
my teacher is making us do a current even outside of the us and i STILL can't find a good curren event
1. 1 answer
2. asked by samantha
3. 248 views
Why are the intestinal lenghts of algae-eating tadpoles and insect-eating adult frogs so different?
1. 1 answer
2. asked by Mark
3. 419 views
is the net force on venus is zero?
1. 1 answer
2. asked by ami
3. 393 views
Can the average velocity of any trip be greater than the average speed of the trip? Explain.
1. 1 answer
2. asked by Emily
3. 371 views
What causes the clouds to form on the windward side of the mountain? This is my answer I have from what I have read!! The air
1. 1 answer
2. asked by Reed
3. 395 views
a roller coaster, traveling with an initial speed of 15 meters per second, decelerates uniformly at -7.0 meters per second
1. 2 answers
2. asked by Ron
3. 3,440 views
Solid magnesium metal reacts with chlorine gas according to the following equation:Mg + Cl2 --> MgCl2 What mass of magnesium
1. 1 answer
2. asked by kellie
3. 924 views
write 128 in each of the following basesA) five B)two C)twelve
1. 1 answer
2. asked by Brian
3. 445 views
a. How many atoms of hydrogen are in 25.0 g of ammonia (NH3)? Use the format 6.02E+23 for 6.02 x 1023b. How many atoms of
1. 2 answers
2. asked by kellie
3. 855 views
canals affect which of the 5 themes of geography the most
1. 2 answers
2. asked by claudia
3. 521 views
how do i solve this problem?Find the future value of $4300 at 4% compounded quarterly for 3 years. future value =
1. 1 answer
2. asked by Alihaa
3. 380 views
what do i have to do to solve this?Khety must save $5050 for a down payment on a car. He currently has $1925 in an account
1. 3 answers
2. asked by amanda
3. 453 views
Pick the radioactive isotope in each set23/11 na or 20/9 f explain why a)its atomic number is greater than 83 b)it has fewer n
1. 1 answer
2. asked by Ashley
3. 537 views
how do i solve for this question?Mr. Smith wants to save for his son's college education. If he deposits $300 each month at 10%
1. 1 answer
2. asked by amanda
3. 575 views
A hare is resting behind a rock, when he suddenly sees a tortoise cruising by at a constant 4.0m/s. The hare, literally at rest
1. 1 answer
2. asked by Kyle
3. 987 views
Suppose that you wish to fabricate a uniform wire out of 0.900 g of copper. Assume the wire has a resistance R = 0.500 , and all
1. 2 answers
2. asked by lynette
3. 1,048 views
1. I want to take the book to you.2. I want to bring the book to you. 3. Will you take the book to Bill? 4. Will you bring the
1. 5 answers
2. asked by rfvv
3. 372 views
How do I write a quadratic equation having the given numbers as solutions of-9 and 3
1. 1 answer
2. asked by Allie
3. 1,757 views
I recently posted a 6th grade science question at 9:11 p.m. Can someone take a look at it for me. Thank you in advance!
1. 15 answers
2. asked by Reed
3. 403 views
Calculate the 42nd percentile in a frequency table. the frequency 1,3, 4, 2, 2, 1, 1, 2, 1, 3.
1. 1 answer
2. asked by Mary
3. 397 views
In a game, the Bulls score a total of 103 points and made three times as many field goals (2 points each) as free throws (1
1. 1 answer
2. asked by Amy~
3. 774 views
describe a real life situation that can be represented by the following:A - (B U C) The U is a union symbol
1. 1 answer
2. asked by Brian
3. 592 views
1£©sketch six points a b c d e and f, no three of which are collinear. name the lines defined by these points. how many lines
1. 2 answers
2. asked by Anonymous
3. 867 views
the present is ________________finish the sentence with metaphor ..
1. 2 answers
2. asked by sy
3. 419 views
How many one-to-one correspondences exist between two sets withA) 8 elements each? B) n-1 elements each?
1. 1 answer
2. asked by Stacey
3. 730 views
Can anyone show me how to do these?In the game of Yahtzee, suppose you have dice 1-2-4-5-6. What is the probability of rolling
1. 1 answer
2. asked by Diane
3. 402 views
A high-voltage transmission line with a resistance of 0.28 /km carries a current of 1030 A. The line is at a potential of 720 kV
1. 1 answer
2. asked by lynette
3. 552 views
Perimeter is 60 ft. Find length and width if length is 8 ft longer than the width.Would it be 60=(8+l)+w I don't know where to
1. 3 answers
2. asked by Amy~
3. 862 views
Convert ET0twelve into a base ten.
1. 1 answer
2. asked by Geena
3. 522 views
1/3 + x = 19/27
1. 1 answer
2. asked by missy
3. 313 views
A certain car is capable of accelerating at a rate of +0.90 m/s2. How long does it take for this car to go from a speed of 50
1. 1 answer
2. asked by Raequel
3. 605 views
Going into the final exam which will count as two-thirds of the final grade, Mike has test scores of 86,80,84,and 90. What score
1. 1 answer
2. asked by Amy~
3. 1,104 views
For the pair of sets, explain if it is a subset of the other.A - B and A - (B - C)
1. 1 answer
2. asked by Marisa
3. 431 views
dont let the past steal your present ¡£what does it mean£¿ it mean if you keep think back to the past you will never find
1. 0 answers
2. asked by 000
3. 560 views
I posted a question a while ago, I was hoping someone would get back to it? Its not a difficult question, I'm just unsure
1. 0 answers
2. asked by kat
3. 1,009 views
When the dried-up seed pod of a scotch broom plant bursts open, it shoots out a seed with an initial velocity of 2.64 m/s at an
1. 5 answers
2. asked by MozAngeles
3. 871 views
x = 6h(x) = (x-1/2 + 5x)(1 - x-1)
1. 2 answers
2. asked by Jay
3. 282 views
value of $25000.00 compounded semi annually at 7% for 5 years
1. 2 answers
2. asked by Bill
3. 496 views
Why? Write a 200- to 300-word response to the following questions based on “Superhero in the Cubicle” in the Electronic
1. 0 answers
2. asked by Anonymous
3. 579 views
how would one do this problem..2y^-3 = 4e^(-x/2)/(1+e(-x/2))
1. 1 answer
2. asked by Jacob
3. 277 views
Use the product rule to calculate the derivative.dh dx x = 4 , h (x) = (x^(-1/2) + 7x)(9 - x^-1) very weird.. i know how to do
1. 1 answer
2. asked by Jacob
3. 585 views
An object is shot from the back of a truck moving at 40 km/h on a straight horizontal road. The launcher is aimed upward,
1. 1 answer
2. asked by Anonymous
3. 892 views
What is 174.36 rounded up to nearest tenth
1. 1 answer
2. asked by lesley
3. 457 views
I need to write an essay on if I think producing more money will help or hurt my local economy. The essay needs to clearly state
1. 2 answers
2. asked by Tom
3. 571 views
a rock on earth has a mass of 250kg.what is its mass and weight on the moon?
1. 2 answers
2. asked by mel
3. 1,259 views
A shell is launched at 140 m/s 56.0 degrees above the horizontal. When it has reached its highest point, it launches a
1. 2 answers
2. asked by .
3. 559 views
Consider a 1.50-g mixture of magnesium nitrate and magnesium chloride. After dissolving this mixture in water, 0.500M of silver
1. 1 answer
2. asked by John
3. 1,211 views
Imagine that a group of factories and power plants lies 200 kilometers to the west of a forest where the trees are dying.
1. 2 answers
2. asked by sally
3. 941 views
In a certain town, 25% of people commute to work by bicycle. If a person is selected randomly from the town, what are the odds
1. 3 answers
2. asked by Sarah
3. 4,222 views
Cathy owes six overdue movies to her local video store. Since each of Cathy’s overdue videos is a comedy, only comedies are
1. 12 answers
2. asked by Anonymous
3. 785 views
A roulette wheel has 18 red slots and 18 black slots numbered alternaetly with the numbers 1 through 36. Two green slots are
1. 1 answer
2. asked by Zach
3. 1,148 views
If the probability that an identified hurricane will make a direct hit on a certain stretch of beach is 0.10, what are the odds
1. 1 answer
2. asked by D
3. 736 views
Assume that the weight loss for the first two months of a diet program has a uniform distribution over the interval 6 to 12
1. 1 answer
2. asked by luke
3. 971 views
I need to site from two essay one is the Famine,affluence,and morality(pete singer) and the other is Garrett hardin the
1. 8 answers
2. asked by sabrina
3. 518 views
Pick the radioactive isotope in each set14/7 N OR 23/13 AL EXPLAIN A)its atomic number is greater than 83 B)it has fewer n than
1. 2 answers
2. asked by Ashley
3. 763 views
What parallels, or differences, can you identify between Athenian expansionism in the age of the Peloponnesian War and the
1. 1 answer
2. asked by megan
3. 475 views
is that true faster objects have a greater acceleration than slower objects?
1. 1 answer
2. asked by ami
3. 392 views
Which intermolecular forces between the war and protein are affected by the addtion of strong acids and bases?
1. 1 answer
2. asked by Anonymous
3. 440 views
What does angle QPT = 120degrees 48minutes and 30 seconds mean?
1. 1 answer
2. asked by sara
3. 400 views
What weather would it be when:A. a cold front is moving into an area that has warm, moist air. B. A warm front is moving into an
1. 1 answer
2. asked by Bruno
3. 1,224 views
How is the air motion in the eye of a hurricane similar to the air motion at a high pressure center?
1. 1 answer
2. asked by Ashleigh
3. 480 views
How many ml of 50% dextrose should be added to 1 L of 0.9% NaCl to make a 5% dextrose solution?
1. 1 answer
2. asked by Jessica
3. 903 views
A mixture contains only NaCl and Al2(SO4)3. A 1.45-g sample of the mixture is dissolved in water and an excess of NaOH is added,
1. 3 answers
2. asked by Melissa
3. 5,987 views
What weather would it be when:1. A thunderstorm is developing spinning winds at it's center 2. A low-pressure center is over the
1. 1 answer
2. asked by Dhaulagiri
3. 585 views
definition of the word" instillation" and using this word can someone please make a sentence??..
1. 1 answer
2. asked by Anonymous
3. 460 views
Perimeter of Triangle: the length of the sides of a triangle are 1/x, 2/x, and 2/3x meters. Find a rational expression for the
1. 2 answers
2. asked by Tommie
3. 569 views
How did buddism spread through Asia?
1. 1 answer
2. asked by Cay
3. 532 views
1. solve: 5+4x-2x^2=02. find k so that the like kx-3y=4k is a. parallel to like 2x-4y=1 - for this i got y=1/2x-1/4... is that
1. 1 answer
2. asked by Anonymous
3. 373 views
is this right:black in french is 'noir' for masculin form and for feminin form it is 'noires' please correct me
1. 3 answers
2. asked by Anonymous
3. 530 views
why is the 5th ionisation energy(IE) of carbon so much larger than its 4th?
1. 1 answer
2. asked by kabelo
3. 2,419 views
the front of a regulations goal for a professional sport is 7ft wide and 3ft high, find its area
1. 1 answer
2. asked by Anonymous
3. 460 views
Is it possible to solve |2x| + 3 =x?I got x= -3, but it doesn't seem to work when you plug it into the original equation to
1. 3 answers
2. asked by Anna
3. 416 views
definition of the word 'illustrious' and a sentence using the word
1. 1 answer
2. asked by Anonymous
3. 471 views
why is the ionisation energy of oxgen less than that of nitrogen even if oxygen is to the right hand side of nitrogen?
1. 2 answers
2. asked by kabelo
3. 431 views
for an oxygen atom,wich requires more energy,tha addition of two electron or the removal of one electron?explain why
1. 3 answers
2. asked by kabelo
3. 636 views
write in standard form using numbers - Two thousand twelve ten-thousandths?
1. 10 answers
2. asked by candy
3. 3,034 views
how do you write twenty-two millionths? (in standard form using numbers)
1. 1 answer
2. asked by candy
3. 450 views
A car enters the freeway with a speed of 6.5m/s and accelerates uniformly for 3.5 km in 3.9 min. How fast is the car moving
1. 3 answers
2. asked by Anonymous
3. 1,786 views
56x^3y^5-40x^2y^6+8x^2y^3
1. 0 answers
2. asked by Stella
3. 333 views
Would taking extra classes online help raise my GPA to a 2.8??(I'm a junior and i need it raised before the end of my senior
1. 2 answers
2. asked by Joe
3. 721 views
2x^4y^2+4x^3y^3+2x^2y^4
1. 0 answers
2. asked by Stella
3. 302 views
a^2b^2-2a^2b-15a^2
1. 0 answers
2. asked by Bev
3. 372 views
6x^2+21x-45
1. 1 answer
2. asked by adie
3. 487 views
YW is a bisector of <XYZ. <XYW = (8x - 5) and <WYZ = (6x + 17). Find the measure of the following angles.1. < XYW = 2. < WYZ =
1. 2 answers
2. asked by Tricia
3. 2,274 views
6x^2+21x-45
1. 1 answer
2. asked by iris
3. 453 views
3x^-x-2=0
1. 2 answers
2. asked by iris
3. 244 views
What two equations can you write from |y+3|+5=2y?I know one is y+3=2y-5, which becomes 8. Is there another equation possible?
1. 3 answers
2. asked by Anna
3. 416 views
hello! i need help with homework sociology1) Which of the following research errors is less prone to being classified as fraud
1. 4 answers
2. asked by washington
3. 1,295 views
At what time should each boat start so all the boarts will cross the finish line at 100 meters at the same time?
1. 0 answers
2. asked by Hector
3. 363 views
The tread life of a particular tire is a random variable best described by a normal distribution with a mean of 60,000 miles and
1. 1 answer
2. asked by Madison
3. 1,478 views
is that true a block on a flat surface. The normal force on the block and weight of the block make up a third law pair.
1. 1 answer
2. asked by ami
3. 567 views
A cheetah runs a distance of 102 m at a speed of 27 m/s and then runs another 102 m in the same direction at a speed of 34 m/s.
1. 1 answer
2. asked by john
3. 438 views
The diameters of ball bearings produced in a manufacturing process can be described using a uniform distribution over the
1. 1 answer
2. asked by j
3. 2,124 views
how do you divide 1.49457 x 10^11 by 3.00 x 10^8? thanks for the help
1. 1 answer
2. asked by kelly
3. 519 views

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