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Questions Asked on October 31, 2010

Jungle, Inc., has a target debt−equity ratio of 0.72. Its WACC is 11 percent, and the tax rate is 31 percent. (Do not include
1. 1 answer
2. asked by Matt
3. 5,287 views
Nitric oxide (NO) reacts with molecular oxygen as follows:2NO(g) + O2(g) �¨ 2NO2(g) Initially NO and O2 are separated as shown
1. 3 answers
2. asked by Sarah
3. 4,763 views
Which group of words in the sentence is misplaced?Having been discovered, Rover looked up at his owner with puppy-dog eyes. a.
1. 4 answers
2. asked by Karen
3. 4,711 views
S(rhombic)+O2(g)--->SO2(g)change in H(rxn)= -296.06 kJ/mol S(monoclinic)+O2(g)--->SO2(g) change in H(rxn)= -296.36 kJ/mol 1.
1. 1 answer
2. asked by Annabelle
3. 4,459 views
Calculate the number of carbon atoms in0.75 L of acetone (CH3COCH3). (density = 1.3 g/mL and boiling point = 48.5 degrees
1. 3 answers
2. asked by Bob
3. 4,128 views
Hydrogen cyanide is a highly poisonous, volatile liquid. It can be prepared by the following reaction.CH4(g) + NH3(g) → HCN(g)
1. 3 answers
2. asked by Emily
3. 4,058 views
Consider the following reaction:CaCN2 + 3H2O �¨ CaCO3 + 2NH3 105.0 g CaCN2 and 78.0 g H2O are reacted. Assuming 100%
1. 4 answers
2. asked by Bob
3. 3,990 views
A 500.0-mL buffer solution is 0.100 M in HNO2 and 0.150 M in KNO2. Determine whether or noteach of the following additions would
1. 3 answers
2. asked by Johannie
3. 3,918 views
the speed of a cyclist reduces uniformly from 2.5 m/s to 1.0 m/s in 12 s.(a) calculate the deceleration of the cyclist. (b)
1. 3 answers
2. asked by valerie
3. 3,911 views
A circular disc having a diameter of 125cm is immersed in water so that the distance of its perimeter measured vertically below
1. 6 answers
2. asked by Claire
3. 3,614 views
I'm a beginner to Java and I need to know how to do the following:Write a program that will ask the user to enter the amount of
1. 3 answers
2. asked by P
3. 3,298 views
Two 3.0g bullets are fired with speeds of 40.0 m/s and 80.0 m/s respectively. What are their kinetic energies? Which bullet has
1. 2 answers
2. asked by Cory
3. 3,226 views
In an experiment, a control group is different from an experimental group in that the people in the control group:are not
1. 4 answers
2. asked by cindy
3. 2,963 views
What are the potential costs of adopting a free trade regime? Do you think government should do anything to reduce these costs?
1. 1 answer
2. asked by cassandra
3. 2,685 views
A hot-air balloon has a total mass of 720 kg. It accelerates downwards (towards the ground) at 2.7m/s^2 even though an upwards
1. 2 answers
2. asked by applebottom
3. 2,625 views
Miguel, the 72.0 kg bullfighter, runs toward an angry bull at a speed of 4.00 m/s. The 550 kg bull charges toward Miguel at 12.0
1. 3 answers
2. asked by brent
3. 2,219 views
A cardboard box of 108in cubed volume with a square base and no top constructed. Find the minimum area of the cardboard needed.
1. 4 answers
2. asked by Anonymous
3. 2,102 views
A 2.50 gram sample of bronze was dissolved in sulfuric acid. The copper in the sample reacted with sulfuric acid to form copper
1. 2 answers
2. asked by Dave
3. 2,068 views
Given that:2Al(s)+(3/2)O2(g)--->Al2O3(s) change in H(rxn)= -1601 kJ/mol 2Fe(s)+(3/2)O2(g)--->Fe2O3(s) change in H(rxn)= -821
1. 2 answers
2. asked by Lucy
3. 2,005 views
Two 2.0 g bullets are fired with speeds of 40.0 m/s and 80.0 m/s, respectively. What are their kinetic energies? Which bullet
1. 1 answer
2. asked by Pablo
3. 1,991 views
Scores on the verbal section of the SAT have a mean of 500 and a standard deviation of 100. If someone scored at the 90th
1. 2 answers
2. asked by Johnny
3. 1,903 views
Write a well-organized essay that explains how the Americans won the Revolutionary War. Your essay should include at least four
1. 3 answers
2. asked by Amby
3. 1,876 views
The sum of the two bases and the altitude of a trapezoid is 16ft. a) Define the area A of the trapezoid as function of its
1. 2 answers
2. asked by Anonymous
3. 1,857 views
Given that:2Al(s)+(3/2)O2(g)--->Al2O3(s) change in H(rxn)= -1601 kJ/mol 2Fe(s)+(3/2)O2(g)--->Fe2O3(s) change in H(rxn)= -821
1. 1 answer
2. asked by Lucy
3. 1,696 views
a helicopter of mass m has an acceleration of magnitude 0.12 upward. a)determine the force required to cause this aaceleration?b
1. 1 answer
2. asked by samima sabah
3. 1,683 views
shley is planning to attend college when she graduates from high school 7 years from now. She anticipates that she will need
1. 3 answers
2. asked by John
3. 1,626 views
A man swims across the river with a velocity of 2 m/s relative to the flow of water. If the river flows steadily at 4 m/s toward
1. 3 answers
2. asked by HASANNY
3. 1,580 views
How many grams of oxygen gas are required to produce 7.46 kJ of heat when hydrogen gas burns at constant pressure to produce
1. 1 answer
2. asked by Emily
3. 1,537 views
S(rhombic)+O2(g)--->SO2(g)change in H(rxn)= -296.06 kJ/mol S(monoclinic)+O2(g)--->SO2(g) change in H(rxn)= -296.36 kJ/mol 1.
1. 2 answers
2. asked by Lucy
3. 1,518 views
Predict whether or not a precipitate will form upon mixing 75.0 mL of a NaOH solution with pOH = 2.58 with 125.0 mL of a 0.018 M
1. 2 answers
2. asked by Anonymous
3. 1,494 views
volatile liquids with lower boiling points give better results than those with higher boiling points. suggest a reason for this.
1. 2 answers
2. asked by Anonymous
3. 1,475 views
The normal boiling point for acetone is 56.5 Celsius. The atmospheric pressure is 630torr. What would be the boiling point of
1. 0 answers
2. asked by Joseph
3. 1,405 views
percent means hundredth true or false?
1. 4 answers
2. asked by S
3. 1,382 views
A 44 m diameter wheel accelerates uniformly about its center from 110 rpm to 320 rpm in 3.9 s.Determine the radial component of
1. 1 answer
2. asked by Corey
3. 1,336 views
A 44 m diameter wheel accelerates uniformly about its center from 110 rpm to 320 rpm in 3.9 s.Determine the radial component of
1. 2 answers
2. asked by Corey
3. 1,285 views
Write a 700 to 1000 word paper in which you explain comonents of the criminal justice system and the criminal justice process.
1. 3 answers
2. asked by Maria Suter
3. 1,232 views
Given that:2Al(s)+(3/2)O2(g)--->Al2O3(s) change in H(rxn)= -1601 kJ/mol 2Fe(s)+(3/2)O2(g)--->Fe2O3(s) change in H(rxn)= -821
1. 0 answers
2. asked by Lucy
3. 1,223 views
you walk up the aisle in a bus moving 10m/sec and a seated friend you are walking 1.5m/sec. another friend who just got off the
1. 2 answers
2. asked by ganga
3. 1,207 views
Quantitative anaylsis of cl- ion is often performed by a titration with silver nitrate, using sodium chromate as an indicator.
1. 4 answers
2. asked by MEG
3. 1,178 views
A bicyclist on an old bike (combined mass: 96 kg) is rolling down (no pedaling or braking) a hill of height 103 m. Over the
1. 0 answers
2. asked by Layla
3. 1,177 views
What is the wavelength of radiation that has a frequency of 6.912 × 10^14 s−1?and does the s-1 make a difference? Thank you!
1. 1 answer
2. asked by Jazmin
3. 1,171 views
A 55 kg person stands on a scale in an elevator that accelerates downward at 3 m/s2.a) What is the scale reading? N b) What is
1. 1 answer
2. asked by applebottom
3. 1,158 views
Ross Perot added his memorable “insight” to the debate over the North American Free Trade Agreement (NAFTA) when he warned
1. 0 answers
2. asked by Dede
3. 1,146 views
The rate of effusion of a particular gas was measured and found to be 25.0 mL/min. Under the same conditions, the rate of
1. 2 answers
2. asked by Mattie
3. 1,146 views
I need a topic for a non fiction paper
1. 1 answer
2. asked by cody
3. 1,131 views
A particle of mass 2.7kg has an initial velocity of 5i+5j m/s.It is acted on by a force 2i-4.5j N for 2s. What is its final
1. 2 answers
2. asked by applebottom
3. 1,098 views
what is the reaction equation when maleic anhydride is combines with granular zinc and HClpropose structures for the products
1. 0 answers
2. asked by anon
3. 1,089 views
The first term of an arithmetic sequence is -3 and the fifteenth term is 53.What is the common difference of the sequence? 14/13
1. 2 answers
2. asked by Shawntrell
3. 1,086 views
Cascade Mining Company expects its earnings and dividends to increase by 7% per year over the next six years and then to remain
1. 1 answer
2. asked by Deb
3. 1,080 views
Let A be the bounded region enclosed bythe graphs of f(x) = x , g(x) = x3 . Find the volume of the solid obtained by rotating
1. 0 answers
2. asked by me
3. 1,078 views
When backpacking in the wilderness, hikers often boil water to sterilize it for drinking. Suppose that you are planning a
1. 1 answer
2. asked by Anonymous
3. 1,060 views
Between 11 P.M. and midnight on Thursday night, Mystery Pizza gets an average of 5.7 telephone orders per hour.a) Find the
1. 1 answer
2. asked by anonymous
3. 1,056 views
could someone check these answer please?solve the following proportion for x. x/8=5/3=0 rueben drove 300 miles using 14 gallons
1. 2 answers
2. asked by lee
3. 1,054 views
How much heat is contained in 4 liter of liquid methanol (CH3OH) when it is completely combusted (excess oxygen) to form carbon
1. 0 answers
2. asked by Laura
3. 1,050 views
When a mixture of acetylene gas (C2H2) and oxygen is ignited and combusted, the reaction produces CO2 and H2O. What mass of
1. 1 answer
2. asked by deb
3. 1,050 views
A closed tank, rectangular in plan with vertical sides, is 1.8m deep and contains water to a depth of 1.2m. The enclosed space
1. 0 answers
2. asked by Claire
3. 1,040 views
dr hammer has scheduled a patient for chemotherapy. the patient had a mastectomy on june 1, 2000. Chemotherapy used after
1. 0 answers
2. asked by ceecee
3. 1,026 views
NaI(aq)+Hg(C2H3O2)2(aq) complete and balance complete equation
1. 1 answer
2. asked by Lisa
3. 1,025 views
A grinding wheel 0.40 m in diameter rotates at 2200 rpm.What is the acceleration of a point on the edge of the grinding wheel?
1. 1 answer
2. asked by Corey
3. 1,024 views
The three ropes shown are tied to a small, very light ring that is stationary. Two of these ropes are anchored to walls at right
1. 1 answer
2. asked by Jay- just need help!
3. 1,024 views
The three ropes shown are tied to a small, very light ring that is stationary. Two of these ropes are anchored to walls at right
1. 0 answers
2. asked by Jay- just need help!
3. 1,024 views
Using the table “Gasoline Sales Time Series”, calculate the forecast for gasoline sales (in thousands) for Week 13 using a
1. 1 answer
2. asked by tracey
3. 1,017 views
is these answers correct?solve the equation: 2x^2 +8x - 17=(x +2)^2= x=-7,3 solve (v-5)^2-63=0, where v is a real number,
1. 8 answers
2. asked by lee
3. 1,015 views
Hi, i am using netbeans and i'm trying to incorporate a video into my project. I want the program to run a video when a
1. 0 answers
2. asked by Luke
3. 1,006 views
From the following transactions, state which account will be debited and which account will be credited by filling up the
1. 0 answers
2. asked by Anonymous
3. 1,005 views
At noon, ship A is 100 Kilometers due east of ship B, Ship A is sailing west at 12 k/h, and ship B is sailing S10degrees west at
1. 4 answers
2. asked by Bill
3. 980 views
A 44 m diameter wheel accelerates uniformly about its center from 110 rpm to 320 rpm in 3.9 s.Determine the radial component of
1. 1 answer
2. asked by Corey
3. 976 views
A grinding wheel 0.40 m in diameter rotates at 2200 rpm.What is the acceleration of a point on the edge of the grinding wheel?
1. 0 answers
2. asked by Eden
3. 975 views
A grinding wheel 0.40 m in diameter rotates at 2200 rpm.What is the acceleration of a point on the edge of the grinding wheel?
1. 0 answers
2. asked by Eden
3. 966 views
What are some ways to save and store your personal financial information?
1. 1 answer
2. asked by mahogany
3. 960 views
A box of mass 10kg starts from rest and slide down a plane angled at 45 degrees to the horizontal. the box slides 2m down the
1. 2 answers
2. asked by manu
3. 952 views
In lab we did thermochemistry, where we are supposed to find the heats of solution, heat change of calorimeter and molar heat
1. 0 answers
2. asked by Rani
3. 951 views
A block with mass m = 2.00kg is placed against a spring on a frictionless incline with angle (30 degrees). (The block is not
1. 0 answers
2. asked by Scott
3. 936 views
find the area of rectangle with base of 2cm and height of 4cm
1. 3 answers
2. asked by gmoney
3. 925 views
A 5M solution is diluted 1/10 and again 1/5. What is the concentration of each dilution?
1. 1 answer
2. asked by T
3. 891 views
Is this correct?Eating two cups of ice-cream every night is my habit because it has sweet and delicious taste, which always
1. 1 answer
2. asked by kelly
3. 877 views
105 of is initially at room temperature (22). A chilled steel rod at 2 is placed in the water. If the final temperature of the
1. 6 answers
2. asked by Philadelphia University
3. 877 views
A student pulls horizontally on a 12 kg box, which then moves horizontally with an acceleration of 2 m/s^2. If the student uses
1. 0 answers
2. asked by HASANNY
3. 854 views
I have to write an essay on 8 questions which are listed in my essay. Each paragraph is to contain an answer for each question
1. 4 answers
2. asked by Debby
3. 844 views
Suppose that X and Y are independent discrete random variables and each assumes the values 0,1, and 2 with probability of 1/3
1. 0 answers
2. asked by Jade
3. 844 views
A quick question. When we use the bond energies to find delta H, should we use the sum of the bond energies of the reactants
1. 2 answers
2. asked by Steven B.
3. 827 views
This what I wrote about the word "ABuse" and its history. Please tell me if I am definding the word correctly with examples and
1. 3 answers
2. asked by Jessica
3. 822 views
At noon, ship A is 100 Kilometers due east of ship B, Ship A is sailing west at 12 k/h, and ship B is sailing S10degrees west at
1. 0 answers
2. asked by Bill
3. 819 views
o The Ethical issues considered important in todayâ€™s health care organizationâ€¢ how will ethical issues alter your
1. 3 answers
2. asked by HELLLLLPPPPPP
3. 811 views
A 44 m diameter wheel accelerates uniformly about its center from 110 rpm to 320 rpm in 3.9 s.Determine the radial component of
1. 0 answers
2. asked by Eden
3. 802 views
A 20 ton truck is pulling a 5 ton trailer.their common uniform velocity is 54 kmph.if the frictional force is 20N per both the
1. 4 answers
2. asked by Raj
3. 801 views
What is the wavelength (in nanometers) of light emitted from a hydrogen atom when an electron falls from the n = 2 to n = 1
1. 1 answer
2. asked by Anthony
3. 794 views
Help with this complex fraction please...(a+2/a^2+a-2) - (3a+1/a^2+2a-3) LCM is (a-1) (a+2) (a+3) right? then i get stuck
1. 0 answers
2. asked by Anonymous
3. 784 views
Nitric oxide (NO) reacts with molecular oxygen as follows:2NO(g) + O2(g) �¨ 2NO2(g) Initially NO and O2 are separated as shown
1. 1 answer
2. asked by mia
3. 781 views
the difference between two numbers is 7. the larger number is 9 less than 3 times the smaller. find the numbers
1. 1 answer
2. asked by mike
3. 770 views
What does this mean?For others, death is transcendence, transformation and resurrection.
1. 1 answer
2. asked by alainia
3. 764 views
Help Fast PLEASE!!check for corrections on my problems 1.Rewrte the following in simplified radical form, Assume all variables
1. 4 answers
2. asked by lee
3. 756 views
In a gas expansion, 69 J of heat is absorbed from the surroundings, and the energy of the system decreased by 118 J. Calculate
1. 2 answers
2. asked by Betty
3. 753 views
How many moles of electron are transferred per mole of this reaction?6Li + N2-> @Li3N
1. 1 answer
2. asked by Anonymous
3. 744 views
A 44 m diameter wheel accelerates uniformly about its center from 110 rpm to 320 rpm in 3.9 s.Determine the radial component of
1. 0 answers
2. asked by Eden
3. 734 views
Calculate the enthalpy change in kJ when 21.6g of H2S is burned.2H2S(g) + 3O2(g) --> 2SO2(g) + 2H20(g) Change in H=-1036kJ/mol
1. 0 answers
2. asked by Tiffany
3. 733 views
Acetic acid (CH3COOH) reacts with isopentyl alcohol (C5H12O) to form isopentyl acetate (C7H14O2), a fragrant substance with the
1. 0 answers
2. asked by Dave
3. 733 views
Sometimes people get caught in a “downward spiral,” a case in which something leads to a result which in turn leads to more
1. 1 answer
2. asked by kim
3. 725 views
S(rhombic)+O2(g)--->SO2(g)change in H(rxn)= -296.06 kJ/mol S(monoclinic)+O2(g)--->SO2(g) change in H(rxn)= -296.36 kJ/mol 1.
1. 1 answer
2. asked by Lucy
3. 720 views
A car travels 12 km due north and then 26.2 in a direction 0/( that is supposed to be a circle with a line through it)67.3 west
1. 0 answers
2. asked by Alex
3. 717 views

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