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2010
February

Questions Asked on February 15, 2010

Determine whether the given conditions are sufficient to prove that ∆PQR ∆MNO.Justify your answers. PQ≅MN,PR≅MO,QR≅NOI
1. 1 answer
2. asked by C
3. 1,916 views
y=¡î(9-x©÷) find the x-axis using the disk method?
1. 1 answer
2. asked by Treschiel
3. 315 views
The magnitude of the electric field between two plates of a parallel plate capacitor is 2.4×10^5 N/C. Each plate carries a
1. 4 answers
2. asked by jane e.
3. 643 views
how many grams of propane are in a 35L container at 40 degrees and 900 torr?
1. 1 answer
2. asked by Bob
3. 527 views
I am in need of some help. I am not looking for the answer, just the direction I need to take. I've search my text book, but I
1. 2 answers
2. asked by Jessica
3. 942 views
topic sentence for : a specific sport
1. 2 answers
2. asked by Alina
3. 457 views
how many grams of propane are in a 35L container at 40 degrees and 900 torr?
1. 3 answers
2. asked by Bob
3. 422 views
Could someone please help with these questions?How has history between 1865 and 1945 shaped our current society? I know that
1. 2 answers
2. asked by B.B.
3. 1,436 views
Suppose you are an event coordinator for a large performance theater. One of the hottest new Broadway musicals has started to
1. 2 answers
2. asked by Michelle
3. 605 views
If a vendor charges p dollars each forrugby shirts, then he expects to sell 2000 _ 100p shirts at a tournament.
1. 1 answer
2. asked by Anonymous
3. 1,061 views
Determine the mole fraction of acetone in a solution prepared by adding 0.456 kg of (CH3)2CO to 0.899 L of C4H8O.Molar Mass
1. 2 answers
2. asked by Shadow
3. 847 views
How did events influence the arizona declaration of rights
1. 1 answer
2. asked by Lillie
3. 379 views
how did china and Japan feel about the europeans moving westward
1. 2 answers
2. asked by nick
3. 441 views
Determine the slope of the tangent m, for each of the following functions. Then determine the equation of the tangent line at
1. 1 answer
2. asked by Anonymous
3. 399 views
4(r-7)+4>5(r+3)-25This is making no since to me any help would be appreciated!!
1. 1 answer
2. asked by Katelynn Renee
3. 359 views
Why was the Bank War signigicant? I know it became important to farmers because it helped them to pay off loans from the Panic
1. 0 answers
2. asked by Lola
3. 1,054 views
When I did the following problem, I got -12 as my answer. It is an evaluation problem, It looks like this:Evaluate:
1. 1 answer
2. asked by Crystal
3. 433 views
A 893 g sample of a solution of the solute (CH3)2CO in the solvent C4H8O that has a concentration of 28.6 pph by mass (CH3)2CO
1. 2 answers
2. asked by Anonymous
3. 529 views
On a clear day, the Earth’s atmospheric electric field near the ground has a magnitude of 100 N/C and points vertically down.
1. 1 answer
2. asked by Amy
3. 547 views
Prepare a post-closing trial balance at April 30, 2008 for Goode Company.You can place summation formulas to compute totals at
1. 0 answers
2. asked by j cox
3. 659 views
A solution of the solute hexane and the solvent acetone that is 28.1 g hexane per 100. g solution is available. Calculate the
1. 1 answer
2. asked by bobby brown
3. 685 views
box A has 3 red marbels, and 2 yellow marbels. box B has 2 red marbels and 1 yellow marbel Which box has a greater chance of
1. 2 answers
2. asked by lilly
3. 234 views
Calculate the volume (L) of the solute C4H8O and the volume (mL) of the solvent C2H5OH that should be combined to prepare 5.54
1. 2 answers
2. asked by Jackie
3. 624 views
Calculate the volume (mL) of the solute (CH3)2CO and the volume (L) of the solvent H2O that should be added to prepare 1.36 kg
1. 2 answers
2. asked by Jackie
3. 613 views
Explain how the U.S. became involved in the politics of Southeast Asia.
1. 1 answer
2. asked by ry
3. 430 views
Calculate the volume (mL) of the solute (CH3)2CO and the volume (L) of the solvent H2O that should be added to prepare 1.36 kg
1. 1 answer
2. asked by Jackie
3. 702 views
How do we calculate the temperature of a mixture of hexane and heptane at which the mixture solution equals 1atm?This will be
1. 0 answers
2. asked by 10ch
3. 464 views
History of President John F Kennedy
1. 2 answers
2. asked by Franci
3. 254 views
Determine the slope of the tangent m, for each of the following functions. Then determine the equation of the tangent line at
1. 1 answer
2. asked by Anonymous
3. 387 views
what is the product of the 10 single digets numbers?
1. 1 answer
2. asked by lilly
3. 341 views
Ammeter 1 reads 0.20 A.a. What should ammeter 3 indicate? b. What should ammeter 4 indicate? Given: RA = 22-OHM RB = 13-OHM A1 =
1. 1 answer
2. asked by Priscilla
3. 1,254 views
Evaluate:-2^0[-2^0-2^2-(-2)^3-2](2^0-2)+x-xy If x=-3 and y= -4
1. 1 answer
2. asked by Crystal
3. 338 views
What is the relationships within the ecosystem?What cause our Chesapeak Bay to become in danger? Identify some reasons. Thank
1. 1 answer
2. asked by st
3. 406 views
What is the proper grammar for the sentence..the empty lot separated the river from (us,we).
1. 1 answer
2. asked by Callie
3. 360 views
Factor:x^2-6x+9
1. 1 answer
2. asked by Crystal
3. 274 views
You swing a 5.9 kg bucket of water in a vertical circle of radius 0.3 m.(a) What speed must the bucket have if it is to complete
1. 1 answer
2. asked by Bob C
3. 1,237 views
Please show me how to solve this problem. A person wearing a shoulder harness can survive a car crash if the acceleration is
1. 4 answers
2. asked by mike
3. 1,294 views
A baseball player slides into third base with an initial speed of 8.45 m/s.If the coefficient of kinetic friction between the
1. 1 answer
2. asked by Robert C
3. 710 views
A 32 kg crate is placed on an inclined ramp. When the angle the ramp makes with the horizontal is increased to 23.2° the crate
1. 1 answer
2. asked by Bobby C
3. 721 views
I have to write a speech of a business nature about creating more interest in and understanding of the American business
1. 1 answer
2. asked by Briana
3. 449 views
Find the slope of the line that goes through the pair of points: (2, 5), (6, 10).
1. 1 answer
2. asked by tee
3. 386 views
How do you express these problems as single trigonometric function values or as single numbers, using identities?1.
1. 0 answers
2. asked by Jessica
3. 539 views
A race car traveling at 44 m/s is accelerated to a velocity of 22 m/s over an 11 s interval. What is the displacement of this
1. 1 answer
2. asked by Lenny
3. 957 views
If f(x) = 3x + 1 and g(x) = x2 − 1, find (f ° g)(2).
1. 1 answer
2. asked by Priscilla
3. 454 views
Need information on how probation can help in the rehabilitation of juveniles
1. 4 answers
2. asked by J
3. 429 views
Factor completely.x^2-6x+9
1. 1 answer
2. asked by Crystal
3. 403 views
Life is sometimes described as a constant struggle against the second law of thermodynamics. How do organisms succeed in this
1. 2 answers
2. asked by Paul
3. 1,313 views
Triangle RST, RS = 30 centimeters, measure of angle T = 105, and measure of angle R = 40. Find the area of triangle RST, to the
1. 1 answer
2. asked by Priscilla
3. 1,680 views
An arrow is shot into the air at an angle of 61.8° above the horizontal with a speed of 21.6 m/s.(a) What are the x- and
1. 0 answers
2. asked by jenn
3. 475 views
explain how village customs today are different than medieval times village customs.please help
1. 2 answers
2. asked by Saira
3. 278 views
From the edge of the rooftop of a building, a boy throws a stone at an angle 30.0° above the horizontal. The stone hits the
1. 0 answers
2. asked by jenn
3. 624 views
Consider the following reaction:2H2S+SO2=2H20+S(s) A reaction mixture initially containing 0.500M H2S and 0.500M SO2 was found
1. 1 answer
2. asked by bf
3. 1,017 views
1. Find the angle of smallest positive measure coterminal with an angle of the given measure:a. 520 b. - 75 2. Points A (1,0)
1. 0 answers
2. asked by Priscilla
3. 539 views
write the expression as a function of an acute angle whose measure is less than 45.
1. 1 answer
2. asked by Priscilla
3. 448 views
What is the identity element for multiplication? What is the multiplicative inverse of 4? of 0.1? What is the familiar name for
1. 1 answer
2. asked by amber
3. 529 views
Use the Table of Integrals to evaluate the integral (x sine(6x^2)cos(7x^2)dx)
1. 1 answer
2. asked by ali
3. 530 views
Consider the following reaction:2H2S+SO2=S(s)+H2O A reaction mixture initially containing 0.500M H2S and 0.500M SO2 was found to
1. 2 answers
2. asked by bf
3. 4,255 views
if i didn't have microsoft/powerpoint on my internet how can i get do new one?
1. 1 answer
2. asked by jfjadf
3. 272 views
I am having such a hard time in this class. Hopefully someone here can help me to understand some of what they are trying to
1. 1 answer
2. asked by Stephanie
3. 1,173 views
what type of games do village people now play.
1. 1 answer
2. asked by Saira
3. 353 views
Evaluate the limit:lim as x -> -2 (x^4 - 16) / (x+2)
1. 1 answer
2. asked by Anonymous
3. 377 views
"Find f'(a) for f(x)=(1+2x)/(1+x)"I got 2, but the answer is 1/(1+a)^2. How do I get that??
1. 3 answers
2. asked by Stuck
3. 278 views
Pleae help. It's urgent!10. Why did many Native people start adapting to Victorian society? a.) Was this the only way that
1. 3 answers
2. asked by John
3. 570 views
which word is a synonym of verbiage?A}terse B}wordiness C}curt D}concise
1. 1 answer
2. asked by matty
3. 581 views
A triangular number is a number that can be represented by dots arranged in a triangular shape. The first four triangular
1. 2 answers
2. asked by Marie
3. 2,193 views
i have answered the other questions that i was requested to dobut theses ones i cant figure them out can anyone help please?
1. 1 answer
2. asked by jade.
3. 1,469 views
why are active listening skills important for college success?
1. 1 answer
2. asked by Lynne
3. 446 views
Based on the balanced equation2NBr3 + 3NaOH → N2 + 3NaBr + 3HOBr calculate the number of NaBr formula units formed when 126
1. 3 answers
2. asked by Josh
3. 1,021 views
Under which condition can you hold your breath longer?First breathe in as much as you can and hold your breath, and time it.
1. 2 answers
2. asked by so CONFUSED!
3. 599 views
What is the freezing point of a solution that contains 10.0 g of glucose (C6H12O6)in 100.g of H20? Kf for water is 1.86C/m.
1. 4 answers
2. asked by Lisa
3. 7,315 views
Why is square root of x squared = absolute x?Is it because absolute x = -x and x?
1. 2 answers
2. asked by chris
3. 613 views
Why is it that the reward for capital is interest? I don't get how the business is rewarded interest, isn't it the banks?
1. 6 answers
2. asked by Johnny
3. 3,752 views
What equipment and sets is needed to design an electroplating kit for 5th grade learners?
1. 2 answers
2. asked by Yasaar
3. 446 views
Find the unit cell (simple, bcc, fcc), type of holes where the smaller ions are found (tetrahedral, octrahedral, cubic), and
1. 2 answers
2. asked by kooler
3. 684 views
How to calculate the density and viscosity of a 10 % by wt salicyclic cid solution.
1. 1 answer
2. asked by arp
3. 353 views
how do you graph the equation y=-2cosx?
1. 4 answers
2. asked by Cutie_27
3. 509 views
Based on the balanced equation2Ba + O2 → 2BaO calculate the number of BaO formula units formed when 54 Ba atoms and 21 O2
1. 2 answers
2. asked by Leslie
3. 1,679 views
Consider a charged ring of radius 27 cm and total charge 15 nC.We are interested in the electric field a perpendicular distance
1. 2 answers
2. asked by Sandra
3. 1,196 views
Is y equal to cotx, tanx, cosx, or sinx if its graph is periodic with a period of 2pi, an amplitude equal to 1, and it passes
1. 2 answers
2. asked by Cutie_27
3. 463 views
we haven't discussed log properly yet! It's supossed to be on the RAT, but IDK. . .this is about as much as I know: if you have
1. 2 answers
2. asked by Cutie_27
3. 498 views
1.) A vapor volume of 1.17 L forms when a sample of liquid CH3CN absorbs 1.00 KJ of heat at its normal boiling point (81.1 C and
1. 2 answers
2. asked by joseph
3. 1,660 views
How do you find the asymptote of an exponential function?for example: f(x)= 2^x + 3
1. 1 answer
2. asked by Pinasgurl
3. 414 views
why are active listening skills important for college success?
1. 2 answers
2. asked by lynne
3. 497 views
I need help with the follwing question:Give an example of a column A and a column B such that B is functionally dependent on A.
1. 2 answers
2. asked by John
3. 2,167 views
- 7/8 - 4/5 simplify
1. 1 answer
2. asked by stuart
3. 271 views
Question #1Describe the colonization of Eastern North America in the 17th century. Who settled in the various colonies? What
1. 1 answer
2. asked by aakash
3. 492 views
Question #2What were the three major regional groupings of colonies? How did their societies and cultures develop in the 17th
1. 1 answer
2. asked by aakash
3. 506 views
Question #3Describe European effort at exploration and colonization of the "new world" 1000 AD to 1732. Focus on the territory
1. 1 answer
2. asked by aakash
3. 482 views
A skydiver, who weighs 650 N, is falling at a constant speed with his parachute open. Consider the apparatus that connects the
1. 1 answer
2. asked by Max
3. 1,039 views
Solve. Do not use decimals.x^2+xy=3 3x^2+2xy-y^2=7
1. 1 answer
2. asked by JavaJoes
3. 331 views
A bike is hanging from a hook in a garage. You need to consider the following forces.(a) The force of the Earth pulling down on
1. 2 answers
2. asked by Max
3. 552 views
I need help with my outline for my character anaylsis. I am doing my research paper on Ethan Frome, and I can't come up with
1. 1 answer
2. asked by pam
3. 563 views
I need a legitimate resourse or resources on Catherine the Great. I have one already, however it is a book and i need some
1. 2 answers
2. asked by Anonymous
3. 423 views
tenequal scores have a mean of 30. if one score is doubled, and the other nine remain the same, what is the mean of the new set
1. 1 answer
2. asked by sherene
3. 542 views
A girl has a score of 59 and wants to know how to get a mean of 69. She would like to use two more scores to get that mean. What
1. 3 answers
2. asked by nicole
3. 297 views
A prescription calls for the 4% Pilocar with a Sig. of "gtt i OU tid". How many 15-ml bottles should be dispensed for a 90 days
1. 2 answers
2. asked by Marc
3. 1,279 views
Taken as a whole, what would you say is the single most pressing problem found in Latin America or South America? What possible
1. 1 answer
2. asked by Shelby
3. 517 views
What are the characteristics that make a good class president?Please answer!!!
1. 3 answers
2. asked by Elizabeth
3. 231 views
please Write a short essay comparing the ways in which command economies and market economies affect a worker's life?or if you
1. 15 answers
2. asked by nick
3. 4,880 views
How do you balance solubility equation problems?
1. 1 answer
2. asked by sherita
3. 481 views

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