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2011
February

Questions Asked on February 12, 2011

Please let me know if I solved this rightThe lifetime of television produced by the Hishobi Company are normally distributed
1. 2 answers
2. asked by Holly
3. 2,724 views
what is the pH of 0.316 M KC6H5O? what is the pH of 0.245 M CH3NH3I?
1. 1 answer
2. asked by Ari
3. 4,366 views
Wouldn't have reached as many people, and they wouldn't have been able to respond as quickly to criticism from the states-rights
1. 1 answer
2. asked by kishamae
3. 463 views
Which type of wave would be beneficial to a surfer?
1. 0 answers
2. asked by Lex
3. 356 views
calculate the enthalpy change in delta H foor heating 250 grams of liquid water from 0 degrees celcius to 100 degrees celcius.
1. 1 answer
2. asked by Bri
3. 1,146 views
Two charges, Q1= 3.20 microCoulombs, and Q2=5.90 microCoulombs, are located at points (0,-2.00cm) and (0,+2.00cm.What is the
1. 0 answers
2. asked by John
3. 663 views
d/dx (x)(e^xy)(cos2x).Product rule lets me take the derivative of f(x)g(x). But three functions?
1. 1 answer
2. asked by Dave
3. 322 views
a field bounded on one side by a river is to be fenced on three sides to form a rectangular enclosure. there are 320 ft of
1. 1 answer
2. asked by anonymous
3. 1,239 views
4 each of examples identify financial decision you have made or might have to make in the future. In the last column, tell what
1. 0 answers
2. asked by Anonymous
3. 492 views
what is the product of 8 and 1
1. 1 answer
2. asked by Anonymous
3. 335 views
factor: 6x^2-13x+6
1. 1 answer
2. asked by tam
3. 1,055 views
A force of gravity pulls downward on a book on a table what force prevents the book from accelerating downward?
1. 2 answers
2. asked by Jenifer
3. 1,281 views
Given ABCD is a squareAC = BD = 4 units Find coordinates of ABCD
1. 0 answers
2. asked by Matthew
3. 512 views
Given ABCD is a squareAC= BD = 4 units Ac= BD pass origin of (0,0) Find coordinates of A B C D
1. 0 answers
2. asked by Matthew
3. 459 views
Choi deposited $2500 in a savings account that pays 4.75% interest compounded quarterly. What will be the total amount of money
1. 2 answers
2. asked by kathy
3. 1,192 views
how does temperature affect the time it takes to reach thermal equilibrium?
1. 1 answer
2. asked by calous --- HELP PLEASEE!!!
3. 804 views
How can you change the temperature of two objects to reach equilibrium
1. 1 answer
2. asked by calous --- HELP PLEASEE!!!
3. 312 views
find the volume of the solid formed by rotating the region enclosed by y=e^(1x+4), y=0, x=0, x=0.9
1. 1 answer
2. asked by Nimrah
3. 1,230 views
Amaazon opened up reviews on their site. What advantage/profit do rev iews bring to the business?Is is that it reassures others
1. 2 answers
2. asked by Anonymous
3. 374 views
Two charges, Q1= 3.20 microCoulombs, and Q2=5.90 microCoulombs, are located at points (0,-2.00cm) and (0,+2.00cm.What is the
1. 1 answer
2. asked by Mike
3. 753 views
I have a lot of trouble doing this chemistry exerciseIt says: The altitude of the lake affects the solubility of oxygen in lakes
1. 0 answers
2. asked by Tatiana
3. 615 views
I need help with this one.Simplify 768u^8z^8/36u^2z^3
1. 1 answer
2. asked by tbird
3. 349 views
28. ¿Vas a estudiar ahora para la clase de español o para ____ de ciencias?a. uno b. el c. la d. una C? or B.. 29. Me duele la
1. 1 answer
2. asked by mysterychicken
3. 597 views
A pendulum bob is released from some initial height such that the speed of the bob at the bottom of the swing is 3.2 m/s.The
1. 1 answer
2. asked by jay
3. 2,315 views
What is the mission statement of your organization? How is this mission evidenced through the actions of the employees and in
1. 3 answers
2. asked by i
3. 1,130 views
Does the word Promethean need to be capitalized or lower case letter?It is called a promethean board.
1. 2 answers
2. asked by MM
3. 1,491 views
When properly executed, the behavior management strategy known as time-out becomes A.a positive reinforcer B. more effective
1. 6 answers
2. asked by Alex
3. 521 views
how could a test to determine if inhibition was competitive or noncompetitive
1. 0 answers
2. asked by Chioma
3. 357 views
What are the different forms of RNA? what are their functions in the body?
1. 0 answers
2. asked by Chioma
3. 970 views
A 751 N diver drops from a board 9.10 mabove the water’s surface. The acceleration of gravity is 9.81 m/s2 . a) Find the
1. 1 answer
2. asked by Anonymous
3. 681 views
You are an artillery offcer attached to Gaius Julius Caesar's Xth Legion in the Gallic War(1st C. BCE). You are responsible for
1. 0 answers
2. asked by Roberto
3. 446 views
Calculate the specific volume of an air-vapour mixture when the temp=30 degree Celsius, Mw=0.015 kg/kg, Pt=90kpa
1. 0 answers
2. asked by cris
3. 541 views
A major-league pitcher can throw a baseball in excess of 44.6 m/s. If a ball is thrown horizontally at this speed, how much will
1. 0 answers
2. asked by Ziich
3. 506 views
The meter stick in the drawing can rotate about an axis located at the 20.0-cm mark. The axis is perpendicular to the screen. A
1. 3 answers
2. asked by alice
3. 4,882 views
factor out the greatest common factor from the expression 15x^5-9x^4
1. 1 answer
2. asked by tonya
3. 625 views
Thee area of the rectangle athletic field represented by the expressio 25y^2-4z^2 square meters. Write an algebriac expression
1. 1 answer
2. asked by Liz
3. 884 views
factor the expression 81x^2-54xy+9y^2 into product of binominials
1. 3 answers
2. asked by tonya
3. 759 views
Andrew factored the expression 54x^3-30x^2+15x as 5x(9x^2-6x+3) but when Melissa applied the distributive law and multiplied out
1. 1 answer
2. asked by Nick
3. 1,129 views
Using the formula, w = cr^-2,solve for r. An object weighs 100lbs. What value of C will result in r = 3963? I have another
1. 1 answer
2. asked by Nancy
3. 417 views
If air at 30 degree c Dry Bulb temp and water vapour content(Mw)=0.015kg/kg flows over a basin containing water at 10 degree C.a
1. 0 answers
2. asked by cris
3. 577 views
The area of a rectangle athletic field is represented by the expression 12y^3+48^2+24y sqaure meters. write an algebraic
1. 3 answers
2. asked by Liz
3. 567 views
factor the following expression completely 75x^4+35x^3-10x^2
1. 3 answers
2. asked by tonya
3. 835 views
The area of a rectangle athletic field is represented by the expression 12y^3+48y^2+24y sqaure meters. write an algebraic
1. 1 answer
2. asked by Liz
3. 515 views
Your friend is taking an algebra class that began after ours.Write your friend an email explaining a general strategy for
1. 3 answers
2. asked by Caitlin
3. 577 views
Please help I was up till 2am trying to figure this out last night, ThanksThe top selling Red and Voss is rated 70,000 miles,
1. 2 answers
2. asked by Tiffany
3. 640 views
V P3-10. Calculating Present Value of a Savings Fund. (Obj. 5)Hal Thomas wants to establish a savings fund from which a
1. 1 answer
2. asked by cheryl
3. 1,051 views
what happens to Br-,SO42- and CO32- anions when its sodium salt is treated with(1) NH3 and BaCl2 and (2) HNO3 and AgNO3
1. 0 answers
2. asked by may
3. 460 views
A pendulum clock has a heavy bob supported on a very thin steel rod that is 1.00000 m long at 18.0celcius.1 - what is the
1. 0 answers
2. asked by jake
3. 596 views
Is this right? and how can I break it down if needed?A factory’s worker productivity is normally distributed. One worker
1. 0 answers
2. asked by Kimberly
3. 1,267 views
Please write this. Write simile for Valentine's?I give mine teacher.Be nice!
1. 1 answer
2. asked by Michaela
3. 380 views
f(x)=3-5x , (-1,8) find the slope of the tangent line to the graph of the function at the given point
1. 2 answers
2. asked by art
3. 357 views
how did you figure that out
1. 0 answers
2. asked by art
3. 284 views
How much work is required to lift a 600-kg satellite to an altitude of 4 * 10^6 m above the surface of the earth? The
1. 0 answers
2. asked by Allison
3. 809 views
f(x)=3-5x , (-1,8) find the slope of the tangent line to the graph of the function at the given pointhow do you figure this out?
1. 3 answers
2. asked by art
3. 1,568 views
Andrew factored the expression 54x^3-30x^2+15x as 5x(9x^2-6x+3) but when Melissa applied the distributive law and multiplied out
1. 1 answer
2. asked by Crystal
3. 713 views
I'm stuck on solving this one. If I could get some help please.-6 le x/2 - 4 lt -3
1. 6 answers
2. asked by marco
3. 423 views
I am suppose to explain how the moment magnitude and Richter scales of earthquake measurement are similar and how they are
1. 0 answers
2. asked by Reed
3. 378 views
factor completely75x^4+35x^3-10x^2
1. 1 answer
2. asked by Crystal
3. 512 views
A chain 27 feet long whose weight is 74 pounds is hanging over the edge of a tall building and does not touch the ground. How
1. 0 answers
2. asked by Allison
3. 997 views
I keep thinking that 3 is the van't hoff factor for ammonium chloride, but I keep getting my answer wrong. Any ideas?
1. 2 answers
2. asked by Jess
3. 7,559 views
For one dimensional flow, what is the flow rate in a 2.0-m long sample of clean saturated sand having a cross-sectional area of
1. 0 answers
2. asked by dan
3. 832 views
A ball traveling in a circle with a constant speed of 8 m/s has a centripetal acceleration of 5 m.s^. What is the radius of the
1. 1 answer
2. asked by Tammy
3. 1,673 views
Patty is only 7 years old, but she insists she can play basketball with a regulation-height hoop. She can throw the ball with an
1. 1 answer
2. asked by uriel
3. 2,277 views
Patty is only 7 years old, but she insists she can play basketball with a regulation-height hoop. She can throw the ball with an
1. 1 answer
2. asked by uriel
3. 722 views
Find the smaller solution for 4x2 − 78 = 2
1. 1 answer
2. asked by uriel
3. 593 views
which one of the following activities is considered part of health care operations
1. 1 answer
2. asked by yolanda
3. 504 views
One morning, 8/9 of the customers at the diner ordered coffee. Regular coffee was ordered three times as much as flavored
1. 2 answers
2. asked by brain
3. 290 views
The head of a golf club exerts a force of 350N on a golf ball for 0.3m. The golf ball has a mass of 85g. What speed should the
1. 1 answer
2. asked by Rick
3. 579 views
How to solve for Jane (mass 40 kg),standing on slippery ice, catches her leaping dog (mass 15 kg) moving horizontally at 3 m/s.
1. 2 answers
2. asked by Cindy
3. 1,424 views
make a journal entry received cash for 1600 frome customer for rent from dec 2009 through mar 2010 I have more room than I need
1. 1 answer
2. asked by Pat
3. 363 views
illustrate how government spending and taxation will impact on macroeconomics equilibrum in a closed economy
1. 1 answer
2. asked by josephine
3. 891 views
when no more than 110 units are produced, the cost of producing x units is given byC(x)=.2x^3 - 25x^2 + 1531x + 25,000 How many
1. 4 answers
2. asked by anonymous
3. 1,683 views
Johnny drove 215 miles from Boston to New York in 4 hours and 15 minutes. What computation will give Johnny's average speed, in
1. 1 answer
2. asked by eddie
3. 467 views
Is the following statement a malapropism? "Your reason,dear venom, give thy reason".
1. 1 answer
2. asked by Anna
3. 614 views
. A parachutist jumps from a plane at 8000 ft altitude with a 24-ft diameter chute.Total weight of the jumper and the chute is
1. 0 answers
2. asked by hassanian
3. 461 views
Please help me...I need activities about Transitional Devices or Words or Phrases...Thanks...
1. 2 answers
2. asked by klarmaesen
3. 429 views
these is 0.1M HCl of 100ml of that solution in a beaker,calculate pH?
1. 2 answers
2. asked by kabelo
3. 552 views
Clauses that modified in d following sentences.(1)this work is good enough.(2)Amina cook really well.
1. 1 answer
2. asked by Sanni sadiq
3. 369 views
How many ways can a person select four books, two CDs, and one DVD from ten books, twenty CDs, and five DVDs?
1. 1 answer
2. asked by clay
3. 2,709 views
I need to describe a little bunny for my English class. What are some adjectives, figurative language, and descriptive pharses
1. 2 answers
2. asked by Isa
3. 1,032 views
Max turns the handle on a pencil sharpener. This turns the wheel that turns the blades. The blades sharpen the pencil. In this
1. 3 answers
2. asked by Lex
3. 541 views
Is HIPPA a detriment to health facility operation?
1. 1 answer
2. asked by Kimberly
3. 374 views
3 objects of mass 1,0kg,1,5kgand 0,5kg respectively,are suspended by means of a thin string .how great is the tension that the
1. 2 answers
2. asked by siyamthanda
3. 460 views
calculate the volume of amonia that is produced at stp when 10.5 grams of N2 reacted with excess H2.
1. 0 answers
2. asked by fatima
3. 388 views
calculate the volume of amonia that is produced at stp when 10.5 grams of N2 reacted with excess H2.
1. 1 answer
2. asked by fatima
3. 386 views
A 15ft ladder leans against a building and its base starts to slide down the wall. The base is moving at a rate of 5ft/sec when
1. 1 answer
2. asked by Amy
3. 828 views
A rectangular box with a square bottom and a volume of 256 cubic feet is to be constructed. The top and bottom cost $ .10 per
1. 1 answer
2. asked by Amy
3. 1,422 views
Determine an equation for the total force needed to drag a box at constant speed across a surface with coefficient of kinetic
1. 0 answers
2. asked by Joshua
3. 616 views
I have to write an essay, but I need someone to make an outline so it is easier. (DO NOT write my essay. I just need an outline.
1. 3 answers
2. asked by Lumi
3. 1,123 views
How will you prepare 150.0 ml 2.0 M H2 SO4 using concentrated H2 SO4 acid?
1. 1 answer
2. asked by CAHRINA
3. 362 views
annee 2011, mois 04, jour 25 Depart : annee 2011, mois 04, jour 27 Nombre de personnes : 2 adlts Nombre de chambres :1
1. 1 answer
2. asked by Anonymous
3. 417 views
If I'm writing about the Thirteen Colonies in my paper. Does Thirteen Colonies need to be capitalized.example The Learner will
1. 3 answers
2. asked by Told
3. 673 views
What is simplest form of fractions mean
1. 1 answer
2. asked by Anthony
3. 383 views
Solve the following rational expressions.#1 (4y-3)/8 + (3)/(4y) = (y+3)/2 #2 5/(2x-1) = 1 - (8x-16)/(10x-5)
1. 1 answer
2. asked by Chelsea
3. 938 views
Can you please help me check these school rules in case of an evacuation?1) During an evacuation you have to (must?) 2) stay
1. 1 answer
2. asked by Mike
3. 384 views
I forgot to include the following statements on car accidents.Thank you very much. I chose the name "Mike" as suggested to me by
1. 1 answer
2. asked by Mike
3. 509 views
Emma has decided to sign up for a new e-mail account. The program requires her to choose a password for the account that is
1. 2 answers
2. asked by Lumi
3. 689 views
How many of the following are true concerning balanced chemical equations?I. The number of molecules is conserved. II. The
1. 1 answer
2. asked by Cassie
3. 2,434 views
28. ¿Vas a estudiar ahora para la clase de español o para ____ de ciencias?a. uno b. el c. la d. una C? or B.. 29. Me duele la
1. 1 answer
2. asked by mysterychicken
3. 550 views
If I have three pizzas all the same size and one pizza is cut into halves, one is cut into fourths, and one is cut into sixths.
1. 1 answer
2. $friendly fractions$ asked by friendly fractions
3. 619 views

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