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Questions Asked on October 29, 2012

You want to determine the heat generated in a gas-producing reaction. Is this possible? If so, describe the design of such a
1. 0 answers
2. asked by Heather
3. 394 views
A spherical generator is used to produce a -15.00D surface on glass of refractive index 1.80. The diameter of the cutting tool
1. 0 answers
2. asked by Help please!!
3. 415 views
What type of vegetation is most commonly found in humid areas?a. scrub c. forests b. grasslands d. farmland
1. 4 answers
2. asked by rawr... im a dinosaur.... rawr
3. 1,100 views
Which steps transform the graph of y=x^2 to y=-2(x-2)^2+2.a) translate 2 units to the left translate down 2 units stretch by
1. 46 answers
2. asked by Lee
3. 17,644 views
I expect a friend to be both honest and a loyal person.
1. 1 answer
2. asked by b
3. 915 views
g(x)= (((x-1)/x)-1)/((x-1)/x)Simplify and state the domain.
1. 1 answer
2. asked by Nathan
3. 322 views
1. How would using 0.42 g CH3CO2Na * 3H2O instead of the amount called for in the procedure change the theoretical yield of
1. 1 answer
2. asked by Anonymous
3. 944 views
Which of the following is an example of diffuse reflection?light reflected from the surface of a dry asphalt roadway light
1. 1 answer
2. asked by Confused
3. 1,007 views
Which combination of primary additive colors will produce yellow-colored light?green and blue blue and red red and green cyan
1. 1 answer
2. asked by Confused
3. 495 views
Light cannot be linearly polarized by:transmission reflection diffraction diffraction
1. 0 answers
2. asked by Confused
3. 772 views
When finding a confidence interval for a population mean based on a sample of size 11, which assumption is made?The standard
1. 1 answer
2. asked by Anonymous
3. 720 views
As the degrees of freedom for the t-distribution increase, the distribution approachesthe value of zero for the mean. the
1. 1 answer
2. asked by Anonymous
3. 1,038 views
A gas mixture contains 0.60 mol of N2, 0.10 mol of H2, 0.20 mol of CH4. Calculate the pressure of the gas mixture and the
1. 1 answer
2. asked by David
3. 835 views
What's the CORRECT pronunciation of "Scylla?"
1. 3 answers
2. asked by Anonymous
3. 497 views
Suppose that you have an unlimited supply of copper 2 chloride to react with iron. How many moles if copper would be produced by
1. 0 answers
2. asked by shelbie
3. 1,131 views
Suppose that you have an unlimited supply of copper 2 chloride to react with iron. How many moles if copper would be produced by
1. 1 answer
2. asked by shelbie
3. 1,500 views
A square loop 10cm on a side carries a current I' = 1A, and is placed 10cm away from a long,straight wire of current I = 10A,
1. 1 answer
2. asked by Zom
3. 799 views
Two blocks of masses m1 = 2.00 kg and m2 = 3.70 kg are each released from rest at a height of h = 5.60 m on a frictionless
1. 0 answers
2. asked by Jessica
3. 493 views
Find two numbers whose ratio is 4 to 3 and are such that the sum of their squares is 100.
1. 2 answers
2. asked by Dee
3. 1,220 views
Two blocks of masses m1 = 2.00 kg and m2 = 3.70 kg are each released from rest at a height of h = 5.60 m on a frictionless
1. 3 answers
2. asked by Jessica
3. 13,751 views
solve for xe^(2x+3) -7=0 ln(5-2x)=-3
1. 1 answer
2. asked by Kendra
3. 281 views
3. a4. ?
1. 12 answers
2. asked by Jman
3. 324 views
2 different reasons why two muscles that act across the same side of the same joint are not necessarily redundant? Explain your
1. 2 answers
2. asked by no need to worry
3. 498 views
Relate their structure of a neuron to the anatomy of the cerebral cortex and spinal cord. Be sure to discuss the locations of
1. 0 answers
2. asked by no need to worry
3. 979 views
A 4.20-kg watermelon is dropped from rest from the roof of a 28.0-m -tall building and feels no appreciable air resistance.
1. 3 answers
2. asked by clariza gonzalez
3. 9,576 views
Suppose x^2+1>= f(x) >= 4x-3 for all x. Computelim f(x) x->2
1. 1 answer
2. asked by Devon
3. 364 views
what is the equation in standard form of a parabola that contain the following points?(-2,-20),(0,-4),(4,-20) Please Help
1. 2 answers
2. asked by Lee
3. 2,235 views
Becky has saved $4500. She would like to earn $325 per year, by investing into two different investments: a low-risk investment
1. 0 answers
2. asked by Sam Shelly
3. 431 views
A university has an exclusive agreement with the coffee chain Monobeans. Several students and faculty complained about their
1. 0 answers
2. asked by Tina
3. 404 views
A researcher is interested in estimating the average salary of teachers in a large urban school district. She wants to be 95%
1. 3 answers
2. asked by jr
3. 4,797 views
f(x)=1-3xg(x)=5x^2+3x+2 find f(g) g(f) and f(f) and their domains.
1. 1 answer
2. asked by Coco
3. 431 views
A massless spring of constant k =84.8 N/m is fixed on the left side of a level track. A block of mass m = 0.5 kg is pressed
1. 1 answer
2. asked by Meg
3. 1,118 views
What is the equation in standard form of a parabola that models the values in the table?x -2 0 4 f(x) 1 5 -59 Please help.I have
1. 2 answers
2. asked by Lee
3. 1,214 views
A plane flying at an altitude of 10,000 feet begins descending when the end of the runway is 50,000 feet from a point on the
1. 0 answers
2. asked by Austin
3. 1,677 views
Find the magnitude and direction of the vector AZ: A(8,8) and Z (1,-3)
1. 1 answer
2. asked by Austin
3. 1,716 views
Check my answer pleaseWhich of the following would not be considered an asset? A) credit card debt B) a good credit rating C) an
1. 1 answer
2. asked by Emma
3. 409 views
substitution method 3x + y=128x-2y =4
1. 2 answers
2. asked by Dee
3. 468 views
You throw a rock off the balcony overlooking your backyard the table shows the height of the rock at different times use
1. 5 answers
2. asked by Lee
3. 2,540 views
Whats one of the most famous fishing spots in the world?Colorado river Grand Banks Hawaii islands St Lawrence river or
1. 1 answer
2. asked by rawr... im a dinosaur.... rawr
3. 1,141 views
the density of regular gasoline is 0.9854 g/cm3. What is the density in lbs/gal
1. 1 answer
2. asked by Maria
3. 381 views
What does moreno means when describing what someone looks like?
1. 2 answers
2. asked by SoccerStar
3. 577 views
What force must be applied to push a carton weighing 350 N up a 19° incline, if the coefficient of kinetic friction is 0.45?
1. 1 answer
2. asked by Tom
3. 547 views
the distance from the earth to the moon is 240000 miles. if the speed of light is 2.998 x 10^8 meters per second, how long does
1. 1 answer
2. asked by Paco
3. 455 views
One week you earned $1350. Let s represent your total sales that week. Write an equation thay cound be used to solve s.
1. 3 answers
2. asked by Anonymous
3. 657 views
At what point of a plot does the action wind down to reveal the effects of the action or decision?climax exposition falling
1. 4 answers
2. asked by S
3. 881 views
A centrifuge in a medical laboratory rotates at an angular speed of 3500 rev/ min. When switched off, it rotates through 41.0
1. 1 answer
2. asked by Tom
3. 1,198 views
i have a list of 5 different numbers. the sum of 2 of the numbers is 0. the sum of 2 of the numbers is 1. the sum of 2 of the
1. 2 answers
2. asked by dan
3. 391 views
CompStrat Corporation’s total cost function (where TC is total cost in dollars, and Q is quantity) is TC = 200 + 10Q + 2Q2If
1. 3 answers
2. asked by Anonymous
3. 677 views
please write an equation to show total hours of team practiceteam practiced 2 1/2 hour 5 days this week. is it 2 1/2 x 5 = x
1. 1 answer
2. asked by Kyle pls help Ms. Sue
3. 439 views
I have been trying to verify the below identity. I have been at it for hours, can anyone please help?1+ cos(theta)/Cos(theta) =
1. 1 answer
2. asked by George
3. 431 views
If a 11.0 mL sample of vinegar (aqueous acetic acid ) requires 19.0 mL of 0.500 M NaOH to reach the endpoint, what is the
1. 1 answer
2. asked by Erin
3. 495 views
What force must be applied to push a carton weighing 350 N up a 19° incline, if the coefficient of kinetic friction is 0.45?
1. 0 answers
2. asked by Tom
3. 500 views
write a problem write a word problem involving the number of pages in a book.then write the numerical expression that you would
1. 3 answers
2. asked by swetha
3. 1,295 views
What force must be applied to push a carton weighing 350 N up a 19° incline, if the coefficient of kinetic friction is 0.45?
1. 1 answer
2. asked by Tom
3. 538 views
3/4 of the students in a school were girls and the rest were boys. 2/3 of the girls and 1/2 of the boys attended the school
1. 6 answers
2. asked by Nai
3. 3,265 views
Identify whether the italicized words in the sentences below are used as participles or verbs.She’s an EXPERIENCED chef; she
1. 1 answer
2. asked by Josh
3. 467 views
1+ cos(theta)/Cos(theta) = tan^2(theta)/sec(theta)-1I am having trouble understanding how this is verified by the previous
1. 1 answer
2. asked by George
3. 469 views
A coin rests 18.0 cm from the center of a turntable. The coefficient of static friction between the coin and turntable surface
1. 0 answers
2. asked by Anonymous
3. 1,146 views
A 50kg block is being pulled up a 13 degree slope by a force directed 30 degrees above the slope. The coeffcienct of kinetic
1. 0 answers
2. asked by Naf
3. 664 views
express the sum of difference in simplest form 1-1/6-11/18=
1. 2 answers
2. asked by andrea
3. 638 views
6) If average movie ticket prices rise by about 5 percent and attendance falls by about 2 percent, other things being equal, the
1. 1 answer
2. asked by johnny
3. 961 views
translating words to expressions3 times as old as 6 years old
1. 2 answers
2. asked by swetha
3. 402 views
Can you check my answers please?!. What two continents have no deserts? Europe and Antarctica 2. Is the North Pole on land or
1. 1 answer
2. asked by Reed
3. 789 views
translating words to expressionstwice as many people get on the bus
1. 1 answer
2. asked by swetha
3. 408 views
A 20.0 gram mass is attached to a 120 com long string. It moves in a horizontal circle with a constant speed of 1.50 m/s. What
1. 2 answers
2. asked by Naf
3. 3,921 views
What does this mean? How will art evolve from today's styles? Ty.
1. 0 answers
2. asked by Mishka
3. 392 views
7(12)%8-9
1. 1 answer
2. asked by Raymond
3. 313 views
A 25-g bullet is fired at 150 m/s into a 2.0-kg block of wood hanging from a string 3.0 m long. The bullet becomes imbedded in
1. 1 answer
2. asked by Booker Perry
3. 521 views
a packaging company manufactures a cardboard box with a volume of 864 cubic inches. the length of the box is 24 inches, and the
1. 1 answer
2. asked by luckybee
3. 1,697 views
why did the cow keep jumping over the barrel
1. 2 answers
2. asked by Anonymous
3. 534 views
What is a fertile crescent
1. 2 answers
2. asked by kim
3. 1,039 views
When McDonald's Corporation reduced the price of its Big Mac by 75 percent if customers also purchased french friesand a soft
1. 0 answers
2. asked by Anonymous
3. 481 views
f(24)=1/2(24)+5
1. 1 answer
2. asked by Samuel
3. 570 views
Magazine is 11 inches long 8 inches wide what is the perimeter
1. 1 answer
2. asked by koby
3. 553 views
Factor completely the polynomial. Indicate any that are not factorable using integers.x 2 – 4 x – 32. Answer (x + 4)(x + 8)
1. 1 answer
2. asked by Anonymous
3. 780 views
The semicircular canals sends impulses to the cerebellum? If false what is the correct answer? I do not know.
1. 1 answer
2. asked by rawr... im a dinosaur.... rawr
3. 497 views
f(24)=1/2(24)+5
1. 1 answer
2. asked by Hunter
3. 227 views
Weather report in Spanish. Help!!!
1. 3 answers
2. asked by Nikita
3. 516 views
Write a blanaced molecular equation for the reaction 2Na(NO3) + Cu(OH)2. Write complete ionic and net ionic equations?
1. 1 answer
2. asked by alexis
3. 519 views
How would you show that dissolving table salt is a physical change?
1. 1 answer
2. asked by Rhonda
3. 964 views
Write a blanaced molecular equation for the reaction 2Na(NO3) + Cu(OH)2. Write complete ionic and net ionic equations?
1. 1 answer
2. asked by alexis
3. 507 views
4((x/4)+5)-20How do you solve this for x?
1. 1 answer
2. asked by Jamie
3. 290 views
brakes are applied in bringing in a 1200-kg car moving at 25 m/s to rest in 20.0 s. show that the amount of braking force is
1. 0 answers
2. asked by jasmin
3. 665 views
A woman whose weight is 530 Newtons is standing on the outer edge (right) of a diving board of 3.9 meters length. She is over
1. 0 answers
2. asked by RIC
3. 434 views
brakes are applied in bringing in a 1200-kg car moving at 25 m/s to rest in 20.0 s. show that the amount of braking force is
1. 1 answer
2. asked by jasmin
3. 1,035 views
how many equal line segments are needed to make a row of 25 triangles
1. 7 answers
2. asked by Anonymous
3. 2,329 views
Input output70 493 _ 63 _ 350 30 140 60 __
1. 1 answer
2. asked by marqueona
3. 316 views
A 50kg block is being pulled up a 13 degree slope by a force directed 30 degrees above the slope.?The coeffcienct of kinetic
1. 0 answers
2. asked by naf
3. 717 views
Posted by rfvv on Friday, October 26, 2012 at 9:20pm.1. He called the judge. 2. He shout to the judge. 3. He made a phone call
1. 3 answers
2. asked by rfvv
3. 577 views
I really need to get a WORKING charger for my phone.Participle or verb? I think it's a verb, but I'm really not sure.
1. 3 answers
2. asked by Gina
3. 878 views
How much higher must your blood pressure get to compensate for a 5% narrowing in your blood vessels?Using Bernoulli's fluid laws
1. 0 answers
2. asked by Anonymous
3. 1,254 views
Give 2 different reasons why two muscles that act across the same side of the same joint are not necessarily redundant? Explain
1. 1 answer
2. asked by padarnalat
3. 966 views
A freight train has a mass of 1.6 × 107 kg. If the locomotive can exert a constant pull of 8.0 × 10 5 N, how long would it
1. 0 answers
2. asked by DAE
3. 490 views
1. If a bar magnet is broken into two pieces, how many magnetic poles are there?2. A long straight wire carries a current in the
1. 0 answers
2. asked by Roger
3. 962 views
solve each equation/y/=17 /s/=0 -x=-4 -y=6 help!!!!
1. 1 answer
2. asked by carly
3. 244 views
If a numerator and denominator is 21 and its equivalent to 2/4, then what fraction is it?
1. 1 answer
2. asked by charnetta
3. 365 views
Which of the following statements is NOT true of realism?
1. 0 answers
2. asked by dionte
3. 1,265 views
Name 4 animals that are different species.Cat Rabbit Sheep Elephant
1. 1 answer
2. asked by Jerald
3. 323 views
MX2(s)<--> M2+(aq)+ 2X-(aq)ksp=[M2+][X-]2 the question asks.. why is [MX2] not used in the expression for the equilibrium? is it
1. 1 answer
2. asked by Jen
3. 445 views
A digital audio compact disc carries data along a continuous spiral track from the inner circumference of the disc to the
1. 3 answers
2. asked by Stan
3. 2,013 views

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