Monday

January 26, 2015

January 26, 2015

Total # Posts: 2,053

**medical office bookkeeping**

I need to outline a step process to prepare a deposit from multiple payers. can you help?
*February 25, 2011*

**British Literature**

My class is reading from the Canterbury Tales from the prologue. I have to read the Manciple part. Our teacher wants us to write a paragraph about our character. I'm not sure what she's askiing for. I guess I have to research the manciples appearance, personality, and ...
*February 17, 2011*

**Biomechanics**

If John was pushing a 300 kg desk across the floor with a constant acceleration of 3.5 m/s squared, how much force would he have to apply to the desk to maintain the acceleration, considering the coefficient of kinetic friction is 0.60?
*February 17, 2011*

**Vocabulary- check my answer**

Thank you! I really appreciate you letting me know that I thought correctly. It just really makes me feel good. :) Have a nice day!
*February 11, 2011*

**Vocabulary- check my answer**

The shirt that Jack stole was worth just three dollars, so he was only charged with a _________. a) ruffian b)misdemeanor.... Is this right??? c)extortion d)condemnation PLEASE HELP
*February 11, 2011*

**Vocabulary- check my answer**

The shirt that Jack stole was worth just three dollars, so he was only charged with a _________.
*February 11, 2011*

**History**

So, this isn't a homework assignment, but I really would like to know about US containment policy. Can someone tell me without sending me to links to research, please? I don't want to sound lazy, but because it isn't a homework assignment, I really don't want ...
*February 10, 2011*

**PHYSICS**

The value of a real-world resistor ______ changes with significant time as the resistor conducts a current. never rarely sometimes usually I think either never or rarely, but I'm not sure. When you unplug the resistor, the Ammeter and Voltmeter reading goes down to 0 ...
*February 9, 2011*

**Phys**

The value of a real-world resistor ______ changes with significant time as the resistor conducts a current. never rarely sometimes usually I think either never or rarely, but I'm not sure. When you unplug the resistor, the Ammeter and Voltmeter reading goes down to 0 ...
*February 9, 2011*

**Physics**

The value of a real-world resistor ______ changes with significant time as the resistor conducts a current. never rarely sometimes usually
*February 9, 2011*

**physics**

An archer pulls her bow string back 0.400 m by exerting a force that increases uniformly from zero to 240 N. (a) What is the equivalent spring constant of the bow? 1 N/m (b) How much work does the archer do in pulling the bow? 2 J THANKS!
*February 9, 2011*

**CHEMISTRY **

For the following reaction, what mass of SIC is made from120.2g of SIO2 and 120g of C? SiO2(s) + 3C(s) ---SiC(s) +2CO(g)
*February 8, 2011*

**CHEMISTRY **

For the following reaction, what mass of SIC is made from120.2g of SIO2 and 120g of C? SiO2(s) + 3C(s) ---SiC(s) +2CO(g)
*February 8, 2011*

**chemistry **

Calculate the mass of water produced by 64 grams of CH4 CH4(G) - 2O2 (G) -----CO2(G)-2H2O(l)
*February 8, 2011*

**chemistRY **

When you react hydrogen gas with nitrogen gas to form ammonia, How many grams of all species ( reactants and products) are left when you start with 140 grams of nitrogen and 40 grams of hydrogen?
*February 8, 2011*

**chemistRY **

When you react hydrogen gas with nitrogen gas to form ammonia, How many grams of all species ( reactants and products) are left when you start with 140 grams of nitrogen and 40 grams of hydrogen?
*February 8, 2011*

**4th grade math**

Thank you! :)
*February 7, 2011*

**4th grade math**

Mrs. Reid brought 32 orange and apple slices to her daughter's soccer practice. There were three times as many orange slices as there were apple slices. How many of each kind did she bring?
*February 7, 2011*

**Math**

I don't see what it wants. I emailed his teacher because it is worded odd. It doesn't go with what he is doing right now. Thanks
*February 7, 2011*

**Math**

first
*February 7, 2011*

**Math**

maybe 1 or i or l I am not sure
*February 7, 2011*

**Math**

No my sons math paper says "use l and . to show the number 52"
*February 7, 2011*

**Math**

How do I show 52 with l and .
*February 7, 2011*

**6th grade math**

rectangle abcd has a perimeter of 62.if the length of ad is 14 what is the area of abcd?
*January 30, 2011*

**Algebra**

I don't know if I entered this problem right it falls in the solving rational equation that simplifies to a quadratic equation
*January 27, 2011*

**Algebra**

Solve for w. 8-(3/w+1)=(7/w+2)
*January 27, 2011*

**spanish**

write the sent correct form of haber Nosotros ? bebido agua?
*January 25, 2011*

**Algebra 2**

a chemistry lab assistant wants to prepare 10 liters of 48% acid solution. in stock he has 80% and 40% acid solutions. how many liters of each in stock solution should he mix to prepare a 10-liter mixture?
*January 24, 2011*

**algebra 2**

it dosnt give me a price for the suite so i shuld make one up?
*January 22, 2011*

**algebra 2**

a store is offering a discount of 30% on a suit. There is a sales tax of 6%. A) using a composition of function, represent this situatio in which the discount is taken before the sales tax is applied. the answer is (1.06)(.7x) = .742x B) using a composition of functions ...
*January 22, 2011*

**algebra 2**

a store is offering a discount of 30% on a suit. There is a sales tax of 6%. A) using a composition of function, represent this situatio in which the discount is taken before the sales tax is applied. the answer is (1.06)(.7x) = .742x B) using a composition of functions ...
*January 22, 2011*

**algebra2**

(1.06)(.7x) = .742x (1.06x)(.7) = .742x . how do you compare these composite functions?
*January 22, 2011*

**Statistics**

A consumer agency wanted to investigate if four insurance companies differed with regard to the premiums they charge for auto insurance. The agency randomly selected a few auto drivers who were insured by each of these four companies and had similar driving records,autos, and ...
*January 22, 2011*

**Statistics**

A consumer agency wanted to investigate if four insurance companies differed with regard to the premiums they charge for auto insurance. The agency randomly selected a few auto drivers who were insured by each of these four companies and had similar driving records,autos, and ...
*January 22, 2011*

**Chemistry**

How much energy does 3.52 * 10^-7m of light have?
*January 20, 2011*

** Math**

Just needs to be simplified
*January 19, 2011*

** Math**

t/h + E^g * the square root of A over m to the Eth
*January 19, 2011*

**english perswasive essay**

And try spelling persuasive correctly
*January 18, 2011*

**Calculus IVT **

The function f is continuous on the closed interval [0,6] and has values that are given in the table above. The equation f(x)=3 must have at least two solutions in the interval [0,6] if k= ? A. 0 B. -1 C. 1 D. 2 E. 3
*January 18, 2011*

**Calculus Optimization**

A model space shuttle is propelled into the air and is described by the equation y=-x^2/2e + ex (in 1000 ft), where y is its height above the ground. What is the maximum height that the shuttle reaches?
*January 18, 2011*

**Calculus Optimization**

A model space shuttle is propelled into the air and is described by the equation y=(-x2/2e)+ex in 1000 ft, where y is its height in feet above the ground. What is the maximum height that the shuttle reaches?
*January 18, 2011*

**Physics - Re-post**

A .20 kg ball is attached to a vertical spring. The spring constant is 28 N/m. The ball is supported initially so that the spring is neither stretched or compressed, is released from rest. How far does the ball fall before brought to a momentary stop by the spring? Our teacher...
*January 18, 2011*

**Math**

the perimeter of parallelogram is 52cm,and jk is 2cm longer than jm. find jk find jm
*January 17, 2011*

**math**

what do you write when you describe a way to compare two fractions when the denominators are the same
*January 11, 2011*

**math**

what do you write when you have to describe a way to compare two fractions when the denominators are the same
*January 11, 2011*

**Physics-Help, confused!**

A .20 kg ball is attached to a vertical spring. The spring constant is 28 N/m. The ball is supported initially so that the spring is neither stretched or compressed, is released from rest. How far does the ball fall before brought to a momentary stop by the spring? Our teacher...
*January 10, 2011*

**math**

cubic yardage in a 1.5 to 1 slope with triangle type curves
*January 7, 2011*

**chemistry**

how many ml of water at 10 degrees celsius must be added to 75 ml of water at 35 degrees celsius to obtain a final temperature of 19 degrees celsius?
*January 4, 2011*

**5th grade math**

6 whole in 3 whole two thrids as a simplest from
*January 3, 2011*

**Writing**

How do you write a personal statement for a college scholarship?
*December 29, 2010*

**AP calculus AB**

A spy tracks a rocket through a telescope to determine its velocity. The rocket is traveling vertically from a launching pad located 10 km away. At a certain moment, the spy's instruments show that the angle between the telescope and the ground is equal to pi/3 and is ...
*December 29, 2010*

**AP calculus AB**

Water pours out of a conical tank of height 10 feet and radius 4 feet at a rate of 10 cubic feet per minute. How fast is the water level changing when it is 5 feet high?
*December 29, 2010*

**AP calculus AB**

A balloon is being filled with air at a rate of 3 cubic meters per minute. Find the rate at which the radius is changing when the volume is 36 pi cubic meters.
*December 29, 2010*

**AP calculus AB**

At the instant when the radius of a cone is 3 inches, the volume of the cone is increasing at the rate of 9 pi cubic inches per minute. If the height is always 3 times the radius, find the rate of change of the radius at that instant.
*December 29, 2010*

**AP calculus AB**

A spherical balloon is being filled with air in such a way that its radius is increasing at a rate of 2 centimeters per second. At what rate is the volume of the balloon changing at the instant when its surface has an area of 4 pi square centimeters.
*December 29, 2010*

**grammar**

What is the verb and helping verb of this sentence. Mary was studying for the test.
*December 15, 2010*

**statistics**

can you do the problm out so i know how you got these numbers? Thanks
*December 14, 2010*

**Art**

I have to write a 400 word essay on M.C. Escher about my thoughts and opinons based upon his work, quotes, and his life. Does anybody know of a good website that will give me some ideas? FYI- THIS IS NOT A BIOGRAPHY ESSAY! -Thanks
*December 14, 2010*

**english**

i got this answers i dont know if their write though 1.c logos 2.c.logos 3.b. pathos
*December 13, 2010*

**english**

1. The element of argumentation that deals with the listeners desire to trust and believe in the speaker is called a. ethos b. pathos c. logos d. mythos One element of argumentation involves an appeal to the logical and rational side of human beings. This element is called a. ...
*December 13, 2010*

**Chemistry **

What is the difference between a ground state electrom configurationa dn a final electon configuration?
*December 12, 2010*

**Chemistry**

What happens to an electron when a photon hits it?
*December 12, 2010*

**Chemistry **

What element has the final electron configuration as 3s2 3p4?
*December 12, 2010*

**Chemistry**

thank you!!!
*December 12, 2010*

**Chemistry**

What is the electron configuration of 3s23p4?
*December 12, 2010*

**Physics**

Yes, just like a seesaw! Ditto! :-)
*December 12, 2010*

**Physics**

1. If you think of the pivot point as the center of a clock, the forces on the left would be going in a counter-clockwise motion whereas the forces on the right would be going in a clockwise motion. The counter-clockwise motion is positive and the clockwise motion is negative...
*December 12, 2010*

**Physics**

CCT is Counter-Clockwise Torque CT is Clockwise Torque These two must equal each other in order for equilibrium to exist. It is the same as saying: The sum of the Torques = 0 The sum of the torques meaning the counter clockwise torques minus the clockwise torques = 0. Does ...
*December 12, 2010*

**Physics**

1. Two coins stacked at 7 cm mark is (2)(5g)=10g 2. Choose pivot at 41 cm, because that's where it's balanced. 3. Then, CCT=CT CCT would be the weight of the coins at the 7 cm mark times the distance from the pivot. CT would be the weight of the meter stick (M), which ...
*December 12, 2010*

**Physics - Hellp Really Stuck!**

1. A 0.20 kg object moves at a constant speed in a horizontal circular path of radius "r" while suspended from the top of a pole by a string of length 1.2 m. It makes an angle of 62 degrees with the horizontal. What is the speed of this object? 2. An object of mass 3...
*December 11, 2010*

**math**

4 ft 9 in 13 ft 9 in 4 ft 3 in Gives 21 ft 21 in Since 12 inches make a foot, 21 in - 12 in = 9 in Add another ft and keep the remaining inches The total length needed is: 22 ft 9 in
*December 11, 2010*

**exam study math guide CRUICAL**

Julie's score = 100 Sara's score = x Anne's score = x + 10 Average = 72 = total of all scores / 3 72 = (100 + x + (x + 10)) / 3 72 = (100 + 2x + 10) / 3 216 = 110 + 2x x = 53 Sara's score = x = 53 Anne's score = x + 10 = 63 Double check: (100 + 53 + 63) / 3...
*December 11, 2010*

**Chemistry**

Which of the following oxides yield an acidic solution when dissolved into water? P4O10 Na2O ClO7 Fe2O3 Thanks for any help.
*December 11, 2010*

**Math**

Put the equation in the form y = mx + b -6y = -3x + 12 y = (1/2)x - 2 Slope = m = 1/2 y intercept = (0,b) = (0, -2)
*December 11, 2010*

**physics**

A ball has a mass of 0.14 kg and is pitched w/ velocity of 38 m/s. The batter hits the ball & departs w/ a velocity of 58 m/s. Contact time b/w the bat and ball is 4.0 x 10-3seconds. What is avg force exerted on ball?
*December 11, 2010*

**Physics**

Hi drwls: I had a question about this one. Don't we have to convert the weights into newtons for this problem and the distance to meters since torque is in Nm?
*December 8, 2010*

**Physics**

A 10N meterstick is suspended by two sping scales, one at the .08 m mark and the other at the .9 m mark. If a weight of 5N is hung at the .2 m mark and a weight of 17N is hung at the .55 m mark, what will be the reading on each scale? I have: F(_1)+F(_2)=5+10+17=32 With moment...
*December 8, 2010*

**Physics**

Thanks Quidditch!
*December 7, 2010*

**Physics**

A 30 N fishing pole is 2.00 m long and has its center of gravity .350 m from the heavy end. A fisherman holds the end of the pole in his left hand as he lifts a 100 N fish. If his right hand is .800 m from the heavy end, how much force does he have to exert to maintain ...
*December 7, 2010*

**Physics 40**

A pendulum bob of mass M1 oscillates with a period of 1.0 s. If the length of the pendulum remains the same, but the pendulum bob is replaced with another one of mass M2 = 2*M1, what is the new period? I need help.
*December 7, 2010*

**math**

-17+5 -12
*December 7, 2010*

**math**

-17+5 -12
*December 7, 2010*

**MATh**

Sorry, hit the wrong key: (1/2)(36)=$18.00
*December 6, 2010*

**MATh**

First find out how much of her allowance she earned washing dishes and cleaning her room: (1/3)+(1/6) (Find LCD) =(2/6)+(1/6) =3/6 =1/2 So if 1/2 of her allowance is earned washing dishes and cleaning her room, then the other 1/2 of her allowance is earned doing other things. ...
*December 6, 2010*

**Physics**

Thanks drwls!
*December 6, 2010*

**Physics**

I followed up to this point: F = M (12.8 - 9.8) = M* 3 m/s^2. I do not understand why we must divide by g (9.8).
*December 6, 2010*

**Physics**

Forgive my ignorance, but how do I find the mass when I do not know the seat force?
*December 6, 2010*

**Physics**

A loop-the-loop ride at an amusement park has a radius of 5 m. At the highest point, the rider moves at 8 m/s. At the lowest point the rider moves at 13 m/s. Find what you would feel like you weigh at those points. (This force represents the force of the seat against your rear...
*December 6, 2010*

**math**

The formula for the circumference of a circle is C=2(pi)r. If we divide both sides by 2(pi) we have: C/2(pi)=r Substituting 29 for C we have: 29/2(pi)=r and therefore the correct answer would be "g."
*December 6, 2010*

**algebra**

I'm not sure what you mean by solving it wrong, as you...don't appear to be solving it at all? Are you supposed to be finding the x-intercepts? The graph of this function is a parabola, with vertex at (-h, k). You can find this vertex from the form y = a(x-h)^2 + k. So...
*December 6, 2010*

**geometry**

Let r=AB. Since we were given AC=12 and angle B=60, we can use: sin 60 = 12/r Solving for r we have: r = 12/sin 60 = 13.86
*December 5, 2010*

**Physics HELP!**

So then assuming the swing is uniform, do I have: T1 + T2 = 650 + 490 + 150 = 1290 N Then, T1*1.7 -0.95*650 - 0.5*490 -.85*150 = 0 Solve for T1 and then use the first equation to solve for T2?
*December 5, 2010*

**Physics HELP!**

Shouldn't we consider the weight of the swing as well?
*December 5, 2010*

**Physics HELP!**

A 650 N boy and a 490 N girl sit on a 150 N porch swing that is 1.70 m long. If the swing is supported by a chain at each end, what is the tension in each chain when the boy sits .75 m from one end and the girl .5 m from the other end?
*December 5, 2010*

**algebra**

1-5=-4m^2 -4=-4m^2 Dividing by -4 on both sides we have: (-4)/(-4)=(-4m^2)/(-4) 1=m^2 Take the square root of both sides we have: sqrt(1)=sqrt(m^2) 1=m or m=1 Hope this helps.
*December 5, 2010*

**College Chem**

Thank you, we were doing, n=VRT P
*November 29, 2010*

**College Chem**

We did that and somehow got the wrong answer. can you please give me a step by step? Thank you...
*November 29, 2010*

**College Chem**

A diver exhales a bubble with a volume of 25 mL at a pressure of 2.4 atm and a temperature of 15 degrees C. how many gas particles are in this bubble?
*November 29, 2010*

**Chemistry**

4.745 eq. of magnesium will displace how many grams of silver from a silver nitrate solution? I have written the equation as follows: Mg + 2AgNO3 = Mg(NO3)2 + 2Ag I'm not sure how to proceed with converting the 4.745 eq. Any help would be appreciated.
*November 28, 2010*

**chemistry**

New to working with equivalent weights. Any help would be appreciated. A metal weighing 4.0080 g formed 4.1002 g of hydride. What is the equivalent weight of the metal?
*November 28, 2010*

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