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Questions Asked on January 6, 2008

The problem simply is this:Evaluate: 12 5 -2 -3 0 1 -5 4 2 These figures are in matrix form. I don't understand what it is I am
1. 3 answers
2. asked by Lucy
3. 438 views
H2SO4+B(OH)3=B2(SO4)3+H2O
1. 2 answers
2. asked by Courtney
3. 1,638 views
I am having trouble with my homework it tells me to write the diffrent forms of energy to a firecracker and a H-bomb.
1. 2 answers
2. asked by Tony
3. 397 views
A furniture company displays bedroom sets which require 21 square meters of space and living room sets which require 42 square
1. 3 answers
2. asked by Lucy
3. 899 views
If p,r, and s are three different prime numbers greater than 2 and n = p*r*s, how many positive factors, including 1 and n, does
1. 1 answer
2. asked by kelly
3. 589 views
At STP 4 liters of O2 contains the same total number of molecules as 4 L of CO2? is that right?OR 8 L of HE, 1 L of NH3
1. 1 answer
2. asked by John
3. 1,126 views
Even though I know what random selection, directional selection, stabilizing selection, disruptive selection and sexual
1. 1 answer
2. asked by claudia
3. 1,060 views
in chimistry what is aq
1. 1 answer
2. asked by katie
3. 257 views
in chemistry what is aq
1. 1 answer
2. asked by katie
3. 372 views
What is the importance of Dawn in the novel Dawn by Elie Wiesel? For a project theres a question- Describe the similarities and
1. 1 answer
2. asked by Jennifer
3. 670 views
can anyone explain how does the balanced chemical equation show the law of conservation of mass?
1. 20 answers
2. asked by John
3. 4,337 views
recall that the acceleartion due to earth's gravity is 32 ft/sec^2. from ground level, a projectile is fired straight upward
1. 3 answers
2. asked by kaley
3. 2,247 views
let x^2 + 4xy + y^2 + 3 = 0are there any points on the curve where the tangent is horizontal or vertical? justify your answer.
1. 1 answer
2. asked by julie
3. 476 views
Will somebody please tell me the nitrogen,H20, and carbon formulas????Thanks!
1. 3 answers
2. asked by Ginny
3. 400 views
Can someone help me balance this i tried and didn't succeeded.Fe2O3 + CO --> Fe + CO2
1. 2 answers
2. asked by John
3. 435 views
Hi, I am doing a independent novel study on "Roll of Thunder, Hear My Cry" By Mildred D. Taylor. But I am not sure how the title
1. 1 answer
2. asked by Faye
3. 512 views
What were the three most signigicant consequences of the industrialization of the American economy after the Civil War? Explain
1. 2 answers
2. asked by Amanda
3. 966 views
Does anybody have any ideas as to where i can finde info about the Democrats and Republicans in the late 1800s, other that
1. 1 answer
2. asked by Christie
3. 493 views
a fan on a floating barge blows air at high speed toward the right.a)will the barge move? if so, what direction? explain. B) a
1. 1 answer
2. asked by dude
3. 1,629 views
calculate the indefinite integral2sec^2x dx (cosx)/(sin^3x) dx calculate the definite integral interval pi/4, pi/12 csc2xcot2x
1. 1 answer
2. asked by anonymous
3. 494 views
how do you solve linear combinations?
1. 1 answer
2. asked by Mandy
3. 446 views
What is the adverb in - On certain nights, I see stars everywhere.and The orbit of Uranus once puzzled astronomers.
1. 4 answers
2. asked by Malik
3. 482 views
given y = 4x-3find the minimum value of xy. find the rate of change of xy with respect to x. find the rate of change of xy with
1. 1 answer
2. asked by julie
3. 717 views
Which continent is now part of Eurasia but, according to theory, was originally a separate continent that moved northward into
1. 4 answers
2. asked by Gail
3. 2,343 views
Why isn't the fit perfect if the continents were once part of Pangaea?
1. 1 answer
2. asked by Holly
3. 548 views
find the value of m so that the line y = mx divides the region enclosed by y = 2x-x^2 and the x-axis into two regions with equal
1. 4 answers
2. asked by Anonymous
3. 5,395 views
I read the stories about herI discover her dark past Some things are hard to believe To know what she has been through All the
1. 4 answers
2. asked by Abril
3. 492 views
A flywheel is a solid disk that rotates about an axis that is perpendicular to the disk at its center. Rotating flywheels
1. 5 answers
2. asked by Disy
3. 1,029 views
After scientist analyze the results of their experiment they_____?
1. 2 answers
2. asked by Anonymous
3. 1,369 views
This is one of those titration labs, maybe you could answer it?Why must a buret be rinsed with NaOH solution before it is filled
1. 2 answers
2. asked by Rogers
3. 566 views
How could I reword this thesis to make it more effective?"In God's eyes, charity is the standard of human actions, and leads to
1. 1 answer
2. asked by Anonymous
3. 399 views
Can someone check my answers for the following questions. Thanks you.1)A hockey puck's average velocity is 22 m/s. What is its
1. 1 answer
2. asked by Amy
3. 658 views
what is a simple way of understanding
1. 1 answer
2. asked by Jordan
3. 702 views
a simple way of understanding integers
1. 1 answer
2. asked by Jordan
3. 373 views
subtract1-13
1. 1 answer
2. asked by Roderick
3. 341 views
The perimeter of a rectangle is 80x. The base is 7 times the height. In terms of x, what are the dimensions of the rectangle.
1. 2 answers
2. asked by Jen
3. 1,755 views
is this sentence grammatically correct:"nous avons parlé beaucoup de français?"
1. 5 answers
2. asked by jon
3. 591 views
The mass of an automobile is 1160kg, and the distance between its front and rear axles is 2.54m. The center of gravity of the
1. 3 answers
2. asked by Leah
3. 2,689 views
Hi! I am trying to solve an order of operation questionwould you please check my answer... 36+9/3*5 I soved it to equal 51 9/3=3
1. 5 answers
2. asked by Ashley
3. 896 views
43.3mm= ______dmhow do you solve this equation?
1. 2 answers
2. asked by Keegan
3. 474 views
Use two ordered pairs to write a prediction equation. Then using your prediction equation to predict the number of comic books
1. 2 answers
2. asked by Lucy
3. 1,969 views
I need help with this.. it's for my midterm review. My midterm is next week. I would appreciate the help.Determine two
1. 10 answers
2. asked by Joe
3. 1,622 views
A substance X has the density of 0.359 g/mL at room temperature. What is the volume in mL of 25.0 g of the substance? Show
1. 4 answers
2. asked by chrisalis
3. 520 views
How do i express angles in a radian measure as multiples of pi.For example, suppose i have an angle of 30 degrees, and a angle
1. 1 answer
2. asked by Matt
3. 970 views
Can anyone help me with the differences and similarities between cellular respiration and fermentation?I know one similarity is
1. 1 answer
2. asked by Sam
3. 632 views
okay im totally lost here,the question i need to answer is explain why codons can't consist of two bases instead of three for
1. 1 answer
2. asked by Kaitlyn
3. 442 views
what was the biggest suprise or dissapointment in the book wings by julie gonzalez?
1. 1 answer
2. asked by teresa
3. 505 views
Determine the Value of all six trigonometric functions of theta when given?I need help. This is for my midterm review, if anyone
1. 3 answers
2. asked by Mike
3. 1,387 views
Will somebody please tell me the following formulas:Nitrogen Water (H20) and carbon?? Thanks
1. 1 answer
2. asked by Ginny
3. 414 views

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