Wednesday

May 4, 2016
Total # Posts: 1,391

**Grammar**

An example would be. This one is harder to tell A) complete sentence B) fragment C) run-on I want to say it is b a fragment..
*October 9, 2012*

**Grammar**

The patient is to follow up in the surgery clinic. A) complete sentence B) fragment C) run-on I think it is a(a complete sentence)
*October 9, 2012*

**Grammar**

Thanks sue:)
*October 9, 2012*

**Grammar**

I am thinking complete sentence? but looks like it could be a run-on
*October 9, 2012*

**Grammar**

We will teach him to take a pulse today, and he will record his fast pulse rates and when this occurs and what he is doing. a. complete sentence b. fragment c. run-on
*October 9, 2012*

**Sociology**

My topic to this draft is Stem Cell, I have a hard time doing an outline, or a draft. Need help.
*October 8, 2012*

**Sociology**

Identify, specifically, the ethical issue and the ethical problems it presents. Drawing on various sources, explain how one of the classical theories (utilitarianism, deontology, virtue ethics) would resolve the problem. Then, contrast this response with the perspective ...
*October 8, 2012*

**Chemisrty**

A mixture of 0.100 mol of N2 and 0.200 mol of O2 is collected over H2O at an atmospheric pressure of 750. mm Hg and a temperature of 22 ºC. What is the partial pressure (in mmHg) of O2 in this mixture? (Vapor pressure of water @ 22 ºC is 22 mm Hg)
*September 25, 2012*

**Physics**

At what DISTANCE from the earth's surface will a mass of 5.0kg be just 45.0N in weight
*September 23, 2012*

**Social sciences**

What is the difference between a skewed distribution and a normal distribution?
*September 16, 2012*

**Economics**

The demand for cosmetic surgery is more elastic than the demand for Botox treatments, would this be true or false? My thoughts are true.
*September 14, 2012*

**Economics**

A person is willing to pay $50 per visit for physical therapy, but she pays $35 per visit. This person receives a consumer surplus of $85 per visit. Is this true or false/
*September 14, 2012*

**Math! I really need help!**

20y=17.5x How can I find x and y
*September 6, 2012*

**Physics**

Pleaser help I've tried multiple times and keep getting an incorrect answer :( and it's due tomorrow
*September 6, 2012*

**Physics**

While standing on a bridge 45.0 m above ground, you drop a stone from rest. When the stone has fallen 3.90 m, you throw a second stone straight down. What initial velocity must you give the second stone if they are both to reach the ground at the same instant? Take the ...
*September 6, 2012*

**Physics**

While standing on a bridge 45.0 m above ground, you drop a stone from rest. When the stone has fallen 3.90 m, you throw a second stone straight down. What initial velocity must you give the second stone if they are both to reach the ground at the same instant? Take the ...
*September 6, 2012*

**math**

explain how you would write the number that is 2 tens more than 53
*September 3, 2012*

**chemistry**

calculate the delta G rxn O2(g)+2 H2o(l)+2 Cu(s)--> 4 OH-(aq)+2 Cu^2+(aq)
*September 1, 2012*

**Alegbra 2**

Thank you
*August 27, 2012*

**Alegbra 2**

5/8 +3/4x = 1/16 this is what I have 3/4x = -9/16 1 = -3/4
*August 27, 2012*

**Science**

Why is the energy released to break a triple bond not three times the energy to break a single bond?
*August 25, 2012*

**Trigonometry**

Solve sin 2x + sin x = 0 for 0 (Less then or equal to) x (Less then or equal to) 2pi.
*August 3, 2012*

**Trigonometry**

Find the exact value of tan2(Beta) if sin(Beta) = 5/13 (Beta in Quadrant II)
*August 3, 2012*

**Trigonometry**

Find the exactly value of sin2(alpha) if cos(alpha) = 4/5 (alpha in Quadrant I)
*August 3, 2012*

**Trigonometry**

If cot 2(Theta) = 5/12 with 0 (less than or equal to) 2(Theta) (Less than or equal to) Pi, find the cos(Theta), sin(Theta), and tan(Theta).
*August 3, 2012*

**Trigonometry**

Prove that sin^2(Omega) - Cos^2(Omega) / tan(Omega) sin(Omega) + cos(Omega) tan(Omega) = cos(Omega) - cot (Omega) cos (omega) If could explain, please. That would be great (:
*August 3, 2012*

**Trigonometry**

Prove that 1+tan(Theta)/1-tan(Theta) = sec^2(Theta)+2tan(Theta)/1-tan^2(Theta) If you explain, that would be great (:
*August 3, 2012*

**Trigonometry**

Prove that tan (Lambda) cos^2 (Lambda)+sin^2 (Lamda)/sin(Lambda) = cos (Lambda) + sin (Lambda)
*August 3, 2012*

**civilization**

15. The Eastern European state that gained its independence from the Ottoman Empire in 1830 was: (Points: 5) Serbia. Greece. Bosnia. Romania.
*July 12, 2012*

**civilization**

The Congress of Vienna in 1815 :Was it operated in accord with the principles of liberalism
*July 12, 2012*

**civlilization**

yes it is ..your right
*July 12, 2012*

**civlilization**

All of the following are correct about nineteenth century Liberalism EXCEPT: A. having economic and political components. B. supporting the idea of civil rights. C. wanting to limit governmental power. D. opposing limiting governmental power.
*July 12, 2012*

**History**

List three “rights” from the United Nations Declaration which are not in the Canadian Charter.
*July 6, 2012*

**science**

BeatriceJoy
*July 5, 2012*

**Physics**

A scuba diver must decompress after a deep dive to allow excess nitrogen to exit safely from his bloodstream. The length of time required for decompression depends on the total change in pressure that the diver experienced. Find this total change in pressure for a diver who ...
*July 2, 2012*

**health**

What is intensity?
*June 20, 2012*

**algebra**

if a student rank in a class 400 is 87 waht id the student percentile rank
*June 11, 2012*

** trig**

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 mountain, the angle of elevation is 36 degrees. From a distance of 150 feet on the other side of the mountain, the angle of elevation is 47 degrees...
*June 6, 2012*

** trig**

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 mountain, the angle of elevation is 36 degrees. From a distance of 150 feet on the other side of the mountain, the angle of elevation is 47 degrees...
*June 5, 2012*

**Math**

in the center of the first sheep of graph paper, draw a figure with straight sides that will fit in a 15 by 20 block (the figure can be hard or easy so I was thinking of going with a simple rectangle). On the second sheet of graph paper draw the same figure with so that is ...
*June 3, 2012*

**Math**

So I have to draw two rectangles on graph paper that each have to fit in a 15 by 20 block. The first rectangle can be what ever size you want but the second one needs be similar with a 3/5 ratio of the first. I can't figure out what their sizes should be.
*June 3, 2012*

**trig**

1) Use double-angle identities to write the following expression, using trigonometric functions of x instead of 4x. cos 4x 2) Use half-angle identities to write the following expression, using trigonometric functions of x instead of x/4. sin x/4
*May 28, 2012*

**social studies**

The Abbe Sieyes suggested that the meeting of the Third Estate be renamed the National Assembly. What was the significance of this change? Explain.
*May 28, 2012*

**algebra 2/help**

7) A theater is staging a series of 10 different plays.You want to attend at least 2 of the plays.How many different combinations of plays can you attend?
*May 16, 2012*

**algebra 2/help**

7) A theater is staging a series of 10 different plays.You want to attend at least 2 of the plays.How many different combinations of plays can you attend?
*May 15, 2012*

**chemistry / help please**

For each reaction,which ion in the precipitate was responsible for the color 1-reaction of Sodium Hydroxide and Copper(II)Sulfate 2-reaction of Sodium Sulfate and Barium Chloride. 3-reaction of Sodium Hydroxide and Iron(III)Sulfate. 4-reaction of Sodium Hydroxide and Nickel(II...
*May 10, 2012*

**Programming with Eclipse**

Design, implement, test, and debug an application to compute an employee’s weekly pay. If the employee works more than 40 hours a week, the employee earns 1.5 times the basic hourly pay for any time worked over 40 hours. The program should allow the user to input the ...
*May 10, 2012*

**More spanish to check/please**

3- YO conozco una reportera famosa . Is it right?
*May 8, 2012*

**More spanish to check/please**

Use saber or conocer. 1-Francisco sabe escribir para revistas 2-Jorge y Anita conocen Miami 3-Yo conozco una reporta famosa 4-Alma conoce cuántas personas viven en Miami 5-Yo se la dirección del canal de televisión THANK YOU...
*May 8, 2012*

**spanish/check please**

Underline the best word. 1-Quiero viajar mucho y (conocer/ saber)los paises del mundo. 2-(Sé/Conozco)un poco de espanol. 3-No puedo decir que(Sé/ conozco) a muchos espanoles,pero si tengo algunos amigos que viven en Espana. 4-(Conozco/Sé) muy bien a Juan ...
*May 8, 2012*

**world geography**

the speaker is an Afghan solider thank you
*May 6, 2012*

**world geography **

is this an example of ethnocentrism "Why did you go to England for your education? Afghanistan doesn't need your foreign ideas."
*May 6, 2012*

**chemistry**

1-Barium sulfate and strontium sulfide both are placed into beaker of water. a- Will the strontium sulfide dissociate? ....... - If it does,write the equation showing the dissociation.
*May 5, 2012*

**math**

The width of a rectangle is x inches long. The length of that rectangle is 5 inches less than Twice the width. If the perimeter measures 26 inches, what is the measure of the length and width of the rectangle.
*April 27, 2012*

**Calculus**

A cattle rancher wants to enclose a rectangular area and then divide it into six pens with fencing parallel to one side of the rectangle (see the figure below). There are 480 feet of fencing available to complete the job. What is the largest possible total area of the six pens?
*April 23, 2012*

**chemistry**

What is the physical state of Ca3(PO4)2 and the physical state of NaCl?
*April 23, 2012*

**Applied Calculus-Question for Damon**

Hi, I have two other questions for Applied Calculus but they have graphs and I am unable to post them in here. Is there a way you could help me out with the questions?
*April 20, 2012*

**Applied Calculus**

For the average person that is still growing, the rate of change in weight W (in pounds) with respect to height h (in inches) is approximately dW/dh=0.0015h^2 pounds per inch. Suppose that the average person that is 60 inches tall weighs 108 pounds. Find the weight of an ...
*April 20, 2012*

**Applied Calculus**

Suppose that an object is thrown down towards the ground from the top of the 1100-ft tall Sears Tower with an initial velocity of – 20 feet per second (the negative velocity indicates that the object is moving towards the ground). Given that the acceleration due to ...
*April 20, 2012*

**Algebra**

I posted this earlier but it didn't get answered. So I'm posting it again with hopes that, this time, it will be answered. Please solve for x: |x-6|>7 I got x=6 as a final answer, but that doesn't make sense because 6 is not greater than 7. Please help!! Thanks...
*April 17, 2012*

**math**

I'm guessing 24
*April 17, 2012*

**Algebra**

I posted this last night but it didn't get answered. So I'm posting it again with hopes that, this time, it will be answered. Please solve for x: |x-6|>7 I got x=6 as a final answer, but that doesn't make sense because 6 is not greater than 7. Please help!! ...
*April 17, 2012*

**Physics (Urgent Please!)**

Two parallel wires conduct equal currents in the same direction. (a) At a point in the plane of the wires midway between them, do the individual fields of the wires cancel or reinforce each other? (b) At a point far away from the wires, do their individual fields tend to ...
*April 17, 2012*

**math**

Tenths would be 13.0. Tens would be 10.
*April 17, 2012*

**math**

13.0. The 8 in the hundredths place is 5 or over, so you round it up. That makes the 9 in the tenths place a 10, which makes the number to the left of the decimal place 13. Remember to add the 0 in the tenths place as a place holder.
*April 17, 2012*

**math**

If it is supposed to be rounded/estimated to a whole number, it would be 22.
*April 17, 2012*

**math**

If you are rounding/estimating to the nearest whole number, it would be 6. If it is to the tenths place, it would be 6.3.
*April 17, 2012*

**Life orientation**

five ways in which the environmental substance abuse problem impacts on the community.
*April 17, 2012*

**Algebra**

Solve for x: |x-6|>7
*April 16, 2012*

**Math **

Estimate the number of pints In 445 ounces?
*April 16, 2012*

**math**

135/ = b/360
*April 14, 2012*

**7th math**

what does 252/_= w/260
*April 14, 2012*

**Chemistry PLZ HELP!!!!!**

I also need the answer
*April 8, 2012*

**Math--Algebra 1**

I really need help on this problem. I'm unable to concentrate because I have to memorize a whole play script today too, so I'm kind of stressing a bit too much for this one problem. The problem is "Marcy has a total of 100 dimes and quarters. If the total value of...
*April 6, 2012*

**Physics**

A particle with a charge of -4.50x 10^-10 C and a mass of 6.6x 10^-18 kg is placed between two oppositely charged parallel plates with a voltage of 9.00x 10^5 V. The particle is injected at the negative plate with an initial speed of zero. What is the final speed of the ...
*April 5, 2012*

**pre-ap math**

the diagonal of a rectangular poster is 25 in. The width is 15 inches. If madison wants to put a border on the edge of the poster , how many inches will she need to buy?
*April 3, 2012*

**chemistry**

A sample of N2 gas occupies a volume 180 mL at STP. What volume, in L, will it occupy at 640 mm Hg and 295 K?
*March 29, 2012*

**chemistry**

What is the total pressure in a 4.00 L flask at 298 K, that contains 2.6 moles of He, 0.8 moles of Ne, 1.6 moles of O2?
*March 29, 2012*

**chemistry**

A mixture of 8.95 g of Cl2 and 18.0 g of NO2 and an undetermined amount of SO2 occupies a volume of 22.4 liters at 760 mm Hg and 0 C. How many moles of SO2 are present? I keep coming up with 62 and that is not right. Someone please help!!
*March 29, 2012*

**chemistry**

What is the volume at STP, in liters, occupied by 26.4 g of F2 gas?
*March 29, 2012*

**chemistry**

What is the R for? What answer do you get? I come up with 62 but that is not right.
*March 29, 2012*

**chemistry**

A mixture of 8.95 g of Cl2 and 18.0 g of NO2 and an undetermined amount of SO2 occupies a volume of 22.4 liters at 760 mm Hg and 0 C. How many moles of SO2 are present?
*March 29, 2012*

**Algebra 2**

A measurement y varies directly with regard to another value x. If y = 9 and x = 24, find x for y = 25.
*March 28, 2012*

**Math**

The fixed cost is $500,000 and the variable cost is $.50 per cd. The company sells each CD to record stores for $5. X represents the number of cds produced and sold. How many disks must be sold for the company to break even?
*March 27, 2012*

**English**

This is a run-on sentence.
*March 27, 2012*

**chemistry**

Hydrogen and oxygen react to produce water according to the equation below. 2 H2 + O2 2 H2O How many liters of hydrogen at STP are needed to produce 0.24 mol H2O?
*March 27, 2012*

**Math**

greater than or equal to an 88%.
*March 27, 2012*

**Math Problem**

42x^3+37x^2+29x+4
*March 27, 2012*

**5th grade Math**

yes, it is b
*March 27, 2012*

**Opinion**

Which class would be better(easier) to take Earth Science or Astronomy?
*March 21, 2012*

**algebra**

combine like terms 11/14a-1/15b+1/14a-11/15b
*March 18, 2012*

**algebra college**

multiply and simplify 3^-2-3^6
*March 18, 2012*

**Chemistry**

Bonjour mon ami... Ca va? La chemie est un excellent science n'est-ce pas? Alors je vais partir maintenant, aie une bonne vie!
*March 15, 2012*

**math**

April 14 + 5 days = April 19 (Anthony) April 14 + 6 days = April 20 (John) 6 days x 5 days = 30 days April 14 + 30 days = May 14, Monday
*March 14, 2012*

**algebra**

for h(x)-4 find h(7)
*March 13, 2012*

**Math**

48 is 88% of what number
*March 11, 2012*

**Algebra**

A company produced 2,590,000 small appliances in one year and made a profit of 6,590,000. What was the profit of each appliance? Express the answer in scientific notation in two decimals
*March 10, 2012*

**Math**

Solve by completing the square, 8x^2+4x-4=0
*March 9, 2012*

**Math**

The length of a rectangle is 10cm greater than the width. The area is 551cm^2. Find the length and width
*March 8, 2012*