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Questions Asked on June 6, 2012

Two planes are about to drop an empty fuel tank. At the moment of release each plane has the same speed of 135 m/s, and each
1. 2 answers
2. asked by Anonymous
3. 15,511 views
Find the value of C that will make 25x^2-40x+c a perfect trinomial.
1. 4 answers
2. asked by martha
3. 4,701 views
What are some chemical, extensive, and intensive properties of a pencil?
1. 1 answer
2. asked by Amneris
3. 4,144 views
The Pyrotec Company produces three electrical products-clocks, radios and toasters. These products have the following resources
1. 3 answers
2. asked by uma
3. 4,090 views
Stuck in the middle of a frozen pond with only your physics book, you decide to put physics in action and throw the 9-kg book.
1. 5 answers
2. asked by James
3. 3,772 views
The arc of the parabola y=x^2 from (1,1) to (2,4) is rotated about the y-axis. Find the area of the resulting surface.
1. 1 answer
2. asked by Caitlin
3. 3,452 views
1. A 500.0 g metal block absorbs 1.125 × 104 J of heat to raise its temperature by 50.0 K. What is the substance?
1. 2 answers
2. asked by Pat
3. 3,167 views
A block of mass 9.00 kg is pushed up against a wall by a force P that makes a 50.0° angle with the horizontal as shown below.
1. 2 answers
2. asked by Kathy
3. 2,926 views
In which sentence does the underlined noun clause function as a direct object.A. _whoever works as a lifeguard_ needs special
1. 5 answers
2. asked by Anonymous
3. 2,912 views
A tunnel for a new highway is to be cut through a mountain that is 260 feet high. At a distance of 200 feet from the base of the
1. 2 answers
2. asked by Marie
3. 2,677 views
Water is flowing at a rate of 50 cubic meters per minute into a holding tank shaped like a cone, sitting vertex down. The tank's
1. 1 answer
2. asked by Anonymous
3. 2,643 views
Find the roots of x3-x2-10x-8=0
1. 1 answer
2. asked by Jeconiah
3. 2,462 views
An 800.0 kg roller coaster car is at rest at the top of a 95 m hill. It rolls down the first drop to a height of 31 m. When it
1. 2 answers
2. asked by Patricia
3. 2,415 views
The distance between the second and sixth crests in a wave is 75cm and one crest travels a distance of 25 cm in 3.0s . Find the
1. 3 answers
2. asked by Melissa
3. 2,396 views
What number would be used to represent a temperature of 7- degrees below zero.I think its is -.70 please check
1. 12 answers
2. asked by toni
3. 2,167 views
two zeros of cubic polynomial ax^3+3x^2-bx-6 are -1 and -2. find the third zero and values of a and b
1. 2 answers
2. asked by JASLEEN
3. 2,157 views
Singly charged positive ions are kept on a circular orbit in a cyclotron. The magnetic field inside the cyclotron is 0.947 T.
1. 3 answers
2. asked by Rex
3. 1,999 views
Two consecutive integers are squared. The sum of these squares of these squares is 545. What are the integers?
1. 1 answer
2. asked by Aria
3. 1,942 views
Nine cards are numbered 1-9. what is the probability of drawing a number greater than 6 or an odd number.I know the answer is
1. 1 answer
2. asked by martha
3. 1,844 views
At what angle to the surface must a submerged diver in a lake look toward the surface to see the setting sun just along the
1. 3 answers
2. asked by Bob
3. 1,805 views
alpha beta gamma are zeros of cubic polynomial x^3-12x^2+44x+c. if alpha beta gamma are in Ap find the value of c class 10
1. 1 answer
2. asked by JASLEEN
3. 1,761 views
whats th eanswer to the math page. why do elephants have ivory tusks? and the answer to what can you use to tie up a spaceship?
1. 6 answers
2. asked by rob
3. 1,671 views
Which of the following is a benefit of participative budgeting?A. Budget planning is highly centralized. B. A twelve-month
1. 1 answer
2. asked by sarahip
3. 1,592 views
Suppose you deposit $1500 in a savings account that pays interest at an annual rate of 6%. No money is added or withdrawn from
1. 1 answer
2. asked by Chocolate
3. 1,576 views
Cohen has consistently averaged 120 yd. of horizontal distance with his 7-iron over the last two years playing golf. His ball
1. 2 answers
2. asked by Aria
3. 1,474 views
1.) Find the GCF of -25a3b4, 45a6b5.I got 25a3b4 2.)Find the GCF of a5b, a3b4, a2b3. I got a2b 3.) Find the GCF of 10ab5,
1. 4 answers
2. asked by Mackenzie
3. 1,449 views
the mass of the crucible is 19.73 g fill the crucible with CuSO4 which was 26.44 g Heat the crucible until the water is released
1. 1 answer
2. asked by Caroline
3. 1,420 views
The bond enthalpy of the Br–Cl bond is equal to DH° for the reactionBrCl(g)-> Br(g) + Cl(g). Use the following data to find
1. 0 answers
2. asked by April
3. 1,361 views
The value of ƒ¢H�‹ for the reaction below is -482 kJ. Calculate the heat (kJ) released to the surroundings when 12.0 g of
1. 1 answer
2. asked by Harlem
3. 1,303 views
A satellite with a mass of 284 kg approaches a large planet at a speed vi,1 = 14.4 km/s. The planet is moving at a speed vi,2 =
1. 0 answers
2. asked by Eric
3. 1,284 views
problem has to do with three valued logic, ie the values 1, 1/2, 0 interpreted as true, unknown, and false.i need to establish
1. 0 answers
2. asked by anthony
3. 1,242 views
The source of a wave generates 25 crests and 25 troughs in 5.0s, and the distance between two successive crests in that wave is
1. 2 answers
2. asked by Melissa
3. 1,242 views
An astronaut of mass 82.2 kg is 31.2 m far out in space, with both the space ship and the astronaut at rest with respect to each
1. 1 answer
2. asked by Christina Y.
3. 1,224 views
A research submarine is operating at a depth of 115m in sea water of density 1025kg/m^3.The absolute atmospheric pressure at sea
1. 1 answer
2. asked by ToT_Alex
3. 1,198 views
Assume that a parcel of air is forced to rise up and over a 6000-foot-high mountain. The initial temperature of the parcel at
1. 1 answer
2. asked by Sandra
3. 1,192 views
Complete combustion of 7.00 g of a hydrocarbon produced 21.4 g of CO2 and 10.2 g of H2O. What is the empirical formula for the
1. 1 answer
2. asked by Stephanie
3. 1,191 views
if someone is infected with the common cold virus, which type of nonspecific immune response would attempt to deal with the
1. 0 answers
2. asked by Ali
3. 1,185 views
A mover hoists a 200 kg piano from the ground to a height of 5 m using a single pulley. What was the change in the piano's
1. 1 answer
2. asked by Anonymous
3. 1,183 views
if you want to turn self-directed gain into social and economic benefits for all, you should use a/an --------strategy.a.
1. 7 answers
2. asked by mark
3. 1,165 views
The bond enthalpy of the Br−Cl bond is equal to ƒ¢H�‹ for the reactionBrCl(g) �¨ Br(g) + Cl(g). Use the following data
1. 0 answers
2. asked by April
3. 1,147 views
SHAPE : CUBEIF U PICK A FACE, HOW MANY FACES ARE PERPENDICULAR TO IT? IF U PICK AN EDGE, HOW MANY EDGES ARE PERPENDICULAR TO IT?
1. 1 answer
2. asked by Celest
3. 1,092 views
2.8g of iron(¡¡) reacted with 100ml of 2M sulfuric acid. A.Which reactant is in exces? B. What volume of hydrogen gas is
1. 2 answers
2. asked by Jeconiah
3. 1,073 views
The Pyrotec Company produces three electrical products-clocks, radios and toasters. These products have the following resources
1. 0 answers
2. asked by uma
3. 1,055 views
The blood flow rate through the aorta is typically 103 cm^3/s, and a typical adult has about 4.9 liters of blood.(a) How long
1. 3 answers
2. asked by Alex
3. 1,051 views
if AB=5X+3 and BC=7x-9 what is the value of AC? using the addition segment postulate
1. 1 answer
2. asked by BRITTANY
3. 1,049 views
The solubility of sodium selenate is 84 g/100 g of water at 35 oC. If a solution is obtained by dissolving 92 g of sodium
1. 4 answers
2. asked by Yeneta
3. 1,029 views
You have 300 meters of fencing with which to build two enclosures. One will be a square, and the other will be a rectangle where
1. 0 answers
2. asked by KK
3. 1,023 views
Could you please check this paragraph, Ms.Sue? This is the last of the day.1)He is a 28-year-old young writer and journalist
1. 1 answer
2. asked by Mike
3. 1,009 views
Your client Anjelica Seeds wants to purchase a Burg-N-Fry franchise. The buy-in is $500,000. Burg-N-Fry headquarters tells
1. 0 answers
2. asked by Kristen
3. 991 views
Exeter Mines produces iron ore at four different mines; however, the ores extracted at each mine are different in their iron
1. 0 answers
2. asked by uma
3. 989 views
What personal boundaries would be establish in a nutrition seminar session?
1. 1 answer
2. asked by chris
3. 988 views
Two small pith balls, each of mass m = 16.6 g, are suspended from the ceiling of the physics lab by 1.8 m long fine strings and
1. 1 answer
2. asked by Sami
3. 974 views
2S2O3 2- + I2 => S4o6 2- + 2I -If,in an experiment,0.05 mol S2O3 2- is consumed in 1.0L of solution each second,at what rates
1. 1 answer
2. asked by Yeneta
3. 966 views
Two spherical objects with a mass of 7.60 kg each are placed at a distance of 2.93 m apart. How many electrons need to leave
1. 1 answer
2. asked by Becky
3. 932 views
A bridge over a river is supported by an arch. The function that describes the arch us h(x) = -0.0274x^2 + 1.34033x, where h(x)
1. 2 answers
2. asked by Aria
3. 910 views
j costs twice as much as b. b costs twice as much as k. all three letters together cost 17.50. what is the price of each letter?
1. 1 answer
2. asked by joe
3. 902 views
The base of a solid consists of the region bounded by the parabola y=rootx, the line x=1 and the x-axis. Each cross section
1. 1 answer
2. asked by Caitlin
3. 853 views
What does the term literature mean to you? What makes something literary in your own mind? If literature means different things
1. 4 answers
2. asked by belinda
3. 848 views
what are the carnivores shown in this food web?answer - mountain lion, hawks, deer, snakes am i correct?????? btw ---- i found
1. 7 answers
2. asked by Laruen
3. 833 views
I am number greater than 70 000 but less than 90 000.My ones digit is the only even prime number.My tens digit id the same as my
1. 3 answers
2. asked by Anne
3. 826 views
It is known that the standard deviation for the number of minutes women spend applying makeup everyday is 17 minutes if you want
1. 1 answer
2. asked by Julio
3. 823 views
A 0.421-kg ball has an elastic, head-on collision with a second ball that is initially at rest. The second ball moves off with
1. 0 answers
2. asked by James
3. 798 views
A closed box with a square base is to be constructed so that its volume is 324 cubed feet. The material for the top and bottom
1. 3 answers
2. asked by Caitlin
3. 793 views
Mountain Laurel Vineyards produces three kinds of wine Mountain Blanc, Mountain Red, and Mountain Blush. The company has 17 tons
1. 0 answers
2. asked by uma
3. 792 views
Which type of chromatography would be used to separate and determine the RMM of two unknown bacterial proteins?
1. 0 answers
2. asked by Honey
3. 776 views
A tunnel for a new highway is to be cut through a mountain that is 260 feet high. At a distance of 200 feet from the base of the
1. 1 answer
2. asked by Marie
3. 771 views
Michael purchased a certain number of share of one stock for a total of $2800. The second stock was selling for $6 less per
1. 2 answers
2. asked by Jasmine
3. 766 views
a m group charges $1500 for each performance, plus 20% of the total ticket sales. After a concert, the group received $2,980.
1. 1 answer
2. asked by ^^^^kesha
3. 747 views
Explain why it is more likely for mistakes in oogenesis to be inherited by the offspring than mistakes in spermatogenesis
1. 1 answer
2. asked by shan
3. 741 views
Using the following data1. Cu3+ + 2 e- --> Cu+ E01 = 1.28 V 2. Cu2+ + e- --> Cu+ E02 = 0.15 V 3. Cu2+ + 2 e- --> Cu(s) E03 =
1. 0 answers
2. asked by Anonymous
3. 741 views
to design a program that asks for the sales figures, computes the total sales for the year, and calculates and displays the
1. 3 answers
2. asked by Anonymous
3. 730 views
last week Coughy worked 4 hours more than Achewy. she also worked twice as many hourse as Pokey. altogether, they earned $252.
1. 2 answers
2. asked by Josh
3. 710 views
Two small pith balls, each of mass m = 16.6 g, are suspended from the ceiling of the physics lab by 1.8 m long fine strings and
1. 1 answer
2. asked by Becky
3. 708 views
A person lying at poolside looks over the edge of the pool and sees a bottle cap on the bottom, directly below. If the depth of
1. 0 answers
2. asked by Bob
3. 689 views
obtain all zeros of x^4-7x^3+17x^2-17x+6 if two of its zeros are 3 and 1
1. 1 answer
2. asked by JASLEEN
3. 684 views
why are there fewer organisms as you move toward the top of the energy pyramid?answer - As you move up the pyramid the transfer
1. 0 answers
2. asked by Laruen
3. 679 views
every stage is eventually returned to which final stage?
1. 3 answers
2. asked by Laruen
3. 677 views
2.8g of iron(¡¡) reacted with 100ml of 2M sulfuric acid. A.Which reactant is in exces? B. What volume of hydrogen gas is
1. 2 answers
2. asked by Jeconiah
3. 673 views
After reading Holes by Louis Sachar, you will complete the book reporting bingo assignment. You will select any five boxes in a
1. 1 answer
2. asked by Celest
3. 668 views
A crown glass plate 2.5 cm thick is placed over a newspaper. How far beneath the top surface of the plate would the print appear
1. 0 answers
2. asked by Bob
3. 656 views
Evaluate m-3, when m = 6I got 216 Would that be right?
1. 3 answers
2. asked by Mackenzie
3. 647 views
a pneumatic nail gun with muzzle speed of 37m/s fires a 5.0cm nail directly into a hard wood that stops the nail just when it is
1. 1 answer
2. asked by Robert
3. 646 views
in the poem the legend by garrett hongo what is the aullusion at the end of the poem in stanza 4?Need Answer ASAP!!
1. 1 answer
2. asked by Rebecca
3. 641 views
the passengers of a cruise ship were shocked to learn that their ship was sinking. the ship is 218 ft tall and is sinking at the
1. 2 answers
2. asked by Anita
3. 632 views
Which of the following was true of Nixon's presidency?A. It shifted responsibility for welfare programs from the states to the
1. 2 answers
2. asked by Abby
3. 632 views
why are there fewer organisms as you move toward the top of the energy pyramid?answer - As you move up the pyramid the transfer
1. 1 answer
2. asked by Laruen
3. 631 views
Antiderivative problem! Given f'(x)=3cosx–11sinx and f(0)=–2,find f(x)=
1. 1 answer
2. asked by remy
3. 628 views
Shelia bought a new computer for 2000 dollars and has agreed to finance it at 12% interest, with 100 dollar payments each month.
1. 1 answer
2. asked by Akron Oh
3. 627 views
What was a major consequence of the decline and fall of the Roman Empire
1. 1 answer
2. asked by Anonymous
3. 609 views
in any aqueous solution what effect does the addition of NaOH (aq) have on the concentration of H+ (aq)
1. 1 answer
2. asked by Lisa
3. 606 views
which is a real life example of a market that is close to perfect competition a.a computer monopoly b.an oil and gas cartel
1. 0 answers
2. asked by pam
3. 603 views
W3 DQ2-subHazel is 84, and suffers from debilitating arthritis. Sometimes, she can barely walk. Every time Hazel has been unable
1. 0 answers
2. asked by Rich
3. 601 views
A 5630 kg open railroad car coasts along with a constant speed of 8.64 m/s on a level track. Snow begins to fall vertically and
1. 2 answers
2. asked by Matthew Goldberg
3. 598 views
1. The sports player for weight lifting lifts heavy things, What is the name of the heavy things in English?2. He is sending a
1. 1 answer
2. asked by rfvv
3. 597 views
Two small pith balls, each of mass m = 10.1 g, are suspended from the ceiling of the physics lab by 0.8 m long fine strings and
1. 1 answer
2. asked by Tom Brady
3. 596 views
What motivational factors can influence individual performance in the workplace?How can compensation programs be used to
1. 1 answer
2. asked by sarah
3. 581 views
How would i start off my topic setence regarding what is the importance of purpose, audience, tone, and content in academic
1. 1 answer
2. asked by rah
3. 580 views
Which of the following was the primary interest of the british government in approving james oglethorpes georgia colony
1. 2 answers
2. asked by Lisa
3. 575 views
over the summer, can you help me with summer project?
1. 1 answer
2. asked by Celest
3. 574 views
Are these correct?1.Which sentence is correctly punctuated? A) Upon hearing her children were hungry; she cooked a lovely
1. 1 answer
2. asked by spaz2248
3. 573 views

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