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June
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June 30, 2013
Brandywine Homecare, a not for hire business, had revenues of $12 million in 2011. Expenses other than depreciation totaled 75
4 answers
asked by
Marie
1,706 views
a 3.6 kg object is accelerated from rest to a speed of 34.4 m/s in 42 s. What average force was exerted on the object during
2 answers
asked by
Jill
521 views
Department J had no work in process at the beginning of the period, 18,000 units were completed during the period, 2,000 units
3 answers
asked by
Anonymous
2,778 views
Consider a coin which is tossed straight up into the air. After it is released it moves upward, reaches its highest point and
3 answers
asked by
Jill
5,680 views
the average middle distance runner at a local high school runs the mile in 4.5 minutes with a standard deviation of 0.3 minute
1 answer
asked by
angie
456 views
You roll a single die once. What is the probability you will roll an odd number or an even number?
3 answers
asked by
Angelina
893 views
solve the following logarithmic equation:
2lnx= log base e^3 343
1 answer
asked by
Anonymous
439 views
Factor completely: 3x^2(4x2 + 1)^8 + 64x^4(4x2 + 1)^7.
4 answers
asked by
jovahnna
943 views
what is the max value of y=x^22/10x^logx
1 answer
asked by
Tony
296 views
A convex mirror form an image of height 2.4cm, if the radius of covature of the mirror is 40cm.find the height,distance of the
4 answers
asked by
Adams
1,100 views
what is the wavelength of the radiation absorbed when an electron move from n=2 to n=5 for a helium +1 ion?
1 answer
asked by
joy
352 views
My corrections (please check grammar...etc):
As I reflected back I realized that my friends got better grades than me. ...better
3 answers
asked by
Anonymous
502 views
If Department H had 600 units, 60% completed, in process at the beginning of the period, 8,000 units were completed during the
5 answers
asked by
Anonymous
1,306 views
An electron in an x-ray machine is accelerated through a potential difference of 1x10^4 V before it hits the target. What is the
3 answers
asked by
mike
2,427 views
simplify (m^2 n^-3)^2 (-m^-3 n^3)^3
1 answer
asked by
lisa
275 views
I don't understand this,so can you please explain more clearly. Where did you get the 1/5?
1.The point P divides the interval
1 answer
asked by
Anonymous
428 views
Many times, we are required to use statistical measures to try and construct a problem. We run a program for a 10 different
1 answer
asked by
Rubi
435 views
There is a mathematical theory called queuing theory that studies ways in which computer jobs are fed in CPUs and researches on
1 answer
asked by
Rubi
511 views
Solve the mathematical puzzle.
Determine the digits of F from these clues. The digits of F are all the same. The sum of all the
4 answers
asked by
Bria S.
1,964 views
A mixture of nitrogen gas and hydrogen gas reacts in a closed container to form ammonia
gas. The reaction ceases before either
4 answers
asked by
megs
4,025 views
Find the difference between the sum of 378 and 401 and the product of 43 and 17
4 answers
asked by
nathan
1,151 views
Find the missing parts of the triangle.
C = 124.2° a = 6.90 km b = 11.60 km
2 answers
asked by
jolly
822 views
A rescue helicopter is lifting a man (weight = 925 N) from a capsized boat by means of a cable and harness. (a) What is the
2 answers
asked by
ashley
695 views
HW7_1B_2 : 5.0 POINTS
Let's say that a cross section where you have M+max is at location x+max, and the cross section where you
11 answers
asked by
Dude
812 views
Using the telephone numbers listed in your local directory as your population, randomly obtain 20 samples of size 3. From each
3 answers
asked by
Anonymous
453 views
Sams shoes makes a profit of 38$ on every pair of athletic shoes it sells. How many pairs of shoes must Sam sell to earn a
1 answer
asked by
kris
420 views
Show me an example on how I can create and establish a database of a library and a security firm?
1 answer
asked by
Jnr John
416 views
The reaction b/t H2 and O2 yield water vapor and has a change of heat =-484kJ.Ho much PV work is done and what is the value of
2 answers
asked by
Angie
605 views
a 3.6 kg object is accelerated from rest to a speed of 34.4 m/s in 42 s. What average force was exerted on the object during
1 answer
asked by
Lynn
417 views
A 3.6 kg object is accelerated from rest to a
speed of 34.4 m/s in 42 s. What average force was exerted on the object during this
2 answers
asked by
Lynn
562 views
What is the predominant intermolecular force responsible for the dissolution of the hydrophilic end of
soap in water? Using
3 answers
asked by
Angela
1,378 views
How do I find the derivative for the sqrt(sin(e^(x^3)*cos(x)))???
I know this is a combination of the chain rule and product
6 answers
asked by
Coolio
1,368 views
Not sure if these are right
1) What is the Molar Enthalpy of Neutralization (ΔHn) in kJ/mol if 5.00 moles of HCl(aq) (acid)
4 answers
asked by
Mary
667 views
A hard water sample contains 121 mg of CaCO3 per liter of water. Calculate the mass of Na3Po4 needed to remove all Ca^2+ ions
3 answers
asked by
Angela
542 views
you are going to test the claim that more than 60% of men refuse to ask for directions when lost. if you use a significance
1 answer
asked by
Amaury
330 views
A toboggan slides down a hill and has a constant velocity. The angle of the hill is 6.50° with respect to the horizontal. What
3 answers
asked by
francis
1,298 views
What is the difference between polar and nonpolar molecules?
3 answers
asked by
Mary
1,894 views
a 3.6 kg object is accelerated from rest to a speed of 34.4 m/s in 42 s. What average force was exerted on the object during
4 answers
asked by
Lynn
2,417 views
Part (a) of the drawing shows a bucket of water suspended from the pulley of a well; the tension in the rope is 69.0 N. Part (b)
1 answer
asked by
bobby
440 views
A man is standing on a platform that is connected to a pulley arrangement, as the drawing shows. By pulling upward on the rope
1 answer
asked by
frank
800 views
When switched off, a spinning ceiling fan slows down with an angular acceleration of 1.2 rad/s2. If the fan was spinning at the
2 answers
asked by
Al
1,177 views
Martha believes that a relaxation technique involving visualization will help people with mild insomnia fall asleep faster. She
2 answers
asked by
Valeria
558 views
An object is moving with constant velocity -->v
Which situation is impossible in such a circumstance? 1. One force acts on the
4 answers
asked by
Laura
2,738 views
Consider a coin which is tossed straight up into the air. After it is released it moves upward, reaches its highest point and
2 answers
asked by
Laura
844 views
x-5y=-21
9y-8x=44 substitution method
3 answers
asked by
lisa
881 views
Department E had 4,000 units in Work in Process that were 40% completed at the beginning of the period at a cost of $12,500.
4 answers
asked by
Anonymous
2,726 views
a mixture of alcohol and water is 35% acid. if the mixture contains a total of 40L, How many liters of pure acid are in the
2 answers
asked by
Anonymous
568 views
Let z be a complex number such that
z=2(cos8∘+icos82∘). Then z^5 can be expressed as r(sinα∘+icosα∘), where r is a real
1 answer
asked by
Drake
338 views
How would I calculate this?
30.0 mL of pure water at 280. K is mixed with 50.0 mL of pure water at 307 K. What is the final
3 answers
asked by
Mary
1,873 views
Below you will find a medical senerio that includes (3) medical records to read and a medical word chart. Please identify 15
2 answers
asked by
Anonymous
900 views
An exponential sequence (GP)of positive terms and a linear sequence (AP)have the same first term.the sum of their first terms is
4 answers
asked by
Lizzy
917 views
A special type of password consists of four different letters of the alphabet, where each letter is used only once. How many
6 answers
asked by
John
1,334 views
what is the standard form of 7.5x10*8
1 answer
asked by
elaiza
295 views
A sequence {ai}is defined by the recurrence relation an=40−4an−1 with a0=−4. There exists real valued constants r,s and t
1 answer
asked by
Abhishek Ranjan
455 views
SAT essay practice.
Learning starts with failure; the first failure is the beginning of education. -John Hersey Assignment: The
3 answers
asked by
Anonymous
2,443 views
Instructions: The Company has one asset. The asset has a three-year life and two possible payoffs each year: 1) $750 with a
3 answers
asked by
Matt
465 views
Answer to no. 1
1 answer
asked by
Anonymous
241 views
Can anyone tell me how to use TI-84 calculator to solve this problem???
A company has developed a new type of light bulb, and
2 answers
asked by
Anonymous
659 views
How would I calculate this? I have the answer because its from a previous test I just want to know how I would calculate it.
How
2 answers
asked by
Mary
1,057 views
p.82#18. if the quotient of a number and 6 is added to twice the number, the real result is 8 less than the number. find the
3 answers
asked by
gecalian
649 views
a mixture of alcohol and water is 35% acid. if the mixture contains a total of 40L, How many liters of pure acid are in the
3 answers
asked by
gechii
504 views
What is the vapor pressure of CH4 at 1 atm and 298k?
2 answers
asked by
Annie
575 views
A client comes to you for investment advice on his $500,000 winnings from the lottery. He has been offered the following options
3 answers
asked by
Anonymous
536 views
What is the vapor pressure of helium at 1 atm and 298 k?
1 answer
asked by
Annie
471 views
factor the trinomial by filling in the box 2x^2+10x +12 (x +______ ) (2x+______)
1 answer
asked by
lisa
318 views
the sketch of if AM is not = MY, then M is not the midpoint of segment AY.
1 answer
asked by
Ryla
369 views
How far will a ball travel in 4.2 s if a baseball thrower pitches ball at 43 ms-1?
(make sure you have the correct units)Velocity
1 answer
asked by
Sarah
351 views
the ability for s business to pay all that is owned
1 answer
asked by
tamara
393 views
How do I calcuate this?
How much heat is gained (in Joules) by the water (qwater) when a chemical reaction takes place in 100.0
3 answers
asked by
Mary
544 views
A dragster and driver together have mass 929.4 kg. The dragster, starting from rest, attains a speed of 26.5 m/s in 0.55s.
Assume
2 answers
asked by
Lynn
573 views
In how many ways can I place 5 different beads on a bracelet if flipping or rotating the bracelet does not change the order of
4 answers
asked by
Joseph
2,670 views
A man is standing on a platform that is connected to a pulley arrangement, as the drawing shows. By pulling upward on the rope
2 answers
asked by
jessica
899 views
A block is pressed against a vertical wall by a force , as the drawing shows. This force can either push the block upward at a
3 answers
asked by
bill
1,468 views
Part (a) of the drawing shows a bucket of water suspended from the pulley of a well; the tension in the rope is 69.0 N. Part (b)
2 answers
asked by
johhny
492 views
The drawing shows box 1 resting on a table, with box 2 resting on top of box 1. A massless rope passes over a massless,
1 answer
asked by
josh
768 views
Three forces act on a moving object. One force has a magnitude of 83.4 N and is directed due north. Another has a magnitude of
4 answers
asked by
landan
1,420 views
A 9.90-kg box is sliding across the horizontal floor of an elevator. The coefficient of kinetic friction between the box and the
1 answer
asked by
kidd
436 views
A firm with 50% debt to equity ratio has a cost of equity capital of 15%, a cost of debt of 9% and a tax rate of 33%. The firm
1 answer
asked by
Fred
496 views
HW7_1A: BENDING MOMENT DIAGRAMS AND STRESSES, PART I
We will obtain bending moment diagrams for three beams and calculate
2 answers
asked by
Colour
523 views
Express this ratio in its simplest form
$6:72
3 answers
asked by
nathan
707 views
Use the following table to answer the questions. (Give your answers correct to two decimal places.)
x 1 1 3 3 5 5 7 7 9 9 y 3 2 6
4 answers
asked by
Tracy
484 views
what is negative one sixth times two and three fourths
2 answers
asked by
bri
853 views
After sliding down a snow-covered hill on an inner tube, Ashley is coasting across a level snowfield at a constant velocity of
3 answers
asked by
Derek
704 views
A 39.2-kg boy, riding a 2.39-kg skateboard at a velocity of +4.97 m/s across a level sidewalk, jumps forward to leap over a
3 answers
asked by
Jamie
511 views
if 7 pencils cost £1.68 how much will 10 cost?
3 answers
asked by
jamelia
473 views
A dragster and driver together have mass 929.4 kg. The dragster, starting from rest, attains a speed of 26.5 m/s in 0.55s.
What
1 answer
asked by
Lynn
491 views
A dragster and driver together have mass 929.4 kg. The dragster, starting from rest, attains a speed of 26.5 m/s in 0.55s.
What
2 answers
asked by
Lynn
661 views
A calorie is unit of heat or energy and it equals about 4.2J, where 1J= 1 kgm2/s2. Suppose we employ a system of units in which
1 answer
asked by
Radhika
1,054 views
the titration of 25.0 mL of a 0.040 M aqueous solution of maleic acid C2H2(COOH)2, with aqueous 0.10 M NaOH solution. For maleic
2 answers
asked by
sue
738 views
a machine gun can fire 20 bullet persecond if speed of bullet is 100m/s and if each bullet weight 100grams calcuate force
1 answer
asked by
physics
1,178 views
How would I calculate these? I have the answers because there from a previous test.
1) How much heat is required to raise the
2 answers
asked by
Mary
536 views
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