Saturday
October 25, 2014

Posts by David


Total # Posts: 1,685

Comm/215
I think this is a Ambiguous reference, would I be correct When one buys insurance, you need to be clear about your needs.
June 17, 2010

Comm/215
So this would be a Ambiguous reference.
June 17, 2010

Comm/215
In this sentence there is no pronoun error, correct? Sarah told Janice that she made the honor role.
June 17, 2010

Comm/215
I am trying to understand these pronouns. The sentence below is a number shift, corret? The teacher said they were going to grade the test over the weekend.
June 17, 2010

Comm/215
Thank you, do you have a pronoun link? I have to decide if sentences have these Pronoun shift in number Pronoun shift in person Ambiguous reference
June 17, 2010

Comm/215
Thank you, this stuff is very confusing to me.
June 17, 2010

Comm/215
Run-on sentence
June 17, 2010

Comm/215
I like chocolate she likes butterscotch. __ Sentence fragment __ Comma splice __ Run-on sentence __ Complete sentence (contains no error)
June 17, 2010

Comm/215
Thank you, do you have a pronoun link? I have to decide if sentences have these Pronoun shift in number Pronoun shift in person Ambiguous reference
June 17, 2010

Comm/215
Sorry I had already posted he answer before you posted the link for me. It is a complete sentence, correct?
June 17, 2010

Comm/215
Complete sentence
June 17, 2010

Comm/215
Comma Splice
June 17, 2010

Comm/215
While I like bacon, it is not good for me. __ Sentence fragment __ Comma splice __ Run-on sentence __ Complete sentence (contains no error)
June 17, 2010

Comm/215
Comma Splice
June 17, 2010

Comm/215
Complete sentence
June 17, 2010

Comm/215
I don't know what you want me to do, the directions are not clear. __ Sentence fragment __ Comma splice __ Run-on sentence __ Complete sentence (contains no error)
June 17, 2010

Comm/215
I guess it is a complete sentence then?
June 17, 2010

Comm/215
Comma splice
June 17, 2010

Comm/215
Cats, unlike dogs, are fond of sitting on laps. __ Sentence fragment __ Comma splice __ Run-on sentence __ Complete sentence (contains no error)
June 17, 2010

Comm/215
Is this a fragment? Using a flashlight, he looked under the bed for his shoes.
June 17, 2010

Comm/215
Is this a fragment? The local baseball team, needing a good pitcher most of all.
June 17, 2010

Comm/215
Is this a fragment? That movie, one of my favorites.
June 17, 2010

CAPITALIZATION
after several winter storms, jeff couldn't wait for the weather to improve.
June 14, 2010

Math
cot (theta)=-9/8, cos (theta)<0
June 14, 2010

Math
Thanks
June 14, 2010

Math
I need help with these problems for a test. 1. Find the inverse of the one-to-one function. f(x)=5x+1/4. 2. The height of the water, H, in feet, at a boat dock t hours after 7 am is given by E=7+4.4cos pi/35 t, where t is time measured in seconds. Find the period. 3. Solve ...
June 14, 2010

Math
#3 solve on the interval [0,2pi]
June 13, 2010

Math
I need help with these problems for a test. 1. Find the inverse of the one-to-one function. f(x)=5x+1/4. 2. The height of the water, H, in feet, at a boat dock t hours after 7 am is given by E=7+4.4cos pi/35 t, where t is time measured in seconds. Find the period. 3. Solve the...
June 13, 2010

statistics
10 soldiers of 500 attempt to climb a 100Ft cliff, they fail in : 57 ft, 73, 81, 78,63,85,41,68,75,88. What is probability of soldiers successfully climbing the cliff?
June 12, 2010

bus210
• Via Microsoft Word, write 700 to 1,050 words explaining the business model of University of Phoenix and also write a SWOT analysis about University of Phoenix strengths, weaknesses, opportunities, and threats.
May 30, 2010

Logic and Design
Hi, I need help with my program and logic Homework. Here is the problem: Velma and her husband Victor run a full service veterinary clinic. They would like a program to help them calculate costs for their clients. Victor, who is the vet, charges a flat fee of $100 for medical ...
May 24, 2010

Chemistry
Determine whether a solid forms when solutions containing the following salts are mixed. (Express your answer as a chemical equation. Identify all of the phases in your answer) NaF and AgNo3 MnSO4 and Na2CO3
May 24, 2010

EDU
Need this answered in a few good sentences
May 21, 2010

6th Grade Social Studies
What factors affect the enviroment?
May 18, 2010

Physics
A scaffold of mass 60 kg and length 5.0 m is supported in a horizontal position by a vertical cable at each end.A painter of mass 80 kg stands at a point 1.5 m from one end. (a)Find the tension in the cable nearer to the painter. (b)Calculate the tension in the second cable
May 17, 2010

Statistics
#1- The normal distribution had a mean of 14 and standard deviation of 4. There were 30 people in the study group and the average was expected to be 16. The study was tested at the .05 level of significance. What was the power of the study? 74.2% 80.5% 86.4% 92.7% #2- If a ...
May 14, 2010

Chemistry
2.24M
May 6, 2010

Math
I've been staring at this problem for an hour and have NO IDEA WHAT TO DO! "A quadratic function in the form f(x)=ax^2+bx+c contains the points (-1,0), (0,2), and (2,0)." a) determine the values of a,b, and, c b) Factorise the expression ax^2+bx+c obtained from ...
May 4, 2010

french
le samedi, je joue ou tennis avec mon per'e
May 4, 2010

Macroeconomics
Say you have a 15% inflation rate and a 10% unemployment rate, and inflation is "public enemy number 1", what fiscal and monetary policies could you use to defeat inlfation?
April 28, 2010

algebra
t=1.8125
April 28, 2010

math
78*43+1=3355
April 28, 2010

Chemistry
An aqueous solution of a compound with a very high molar mass was prepared in a concentration of 82.7 g·L-1 at 25 °C. Its osmotic pressure was 0.540 ·102 Pa. Calculate the molar mass of the compound. Cheers
April 28, 2010

Physical Science
dklkl rklfdkl ffkldks lflklkjklflkjfjkjkljlk ffjlkfldsldjfljkfdjdfl glfjk ljkgblkdlgjkblkdfljgl ghlkljk gdgljkskjlgdjljfljkdklg ljkgdljljkglk lfgfgfkl jgdkjlgfjklg kjllkjgfjkgjkfkfjlgggfgflfgjklfgljkflkjgflkjlgkkjllfkjlkjfl ...
April 27, 2010

6th grade math
2 ---- t = 9 5
April 26, 2010

Math
At the National Zoo, 12 out of 25 exhibits contain a mammal. Assuming that there are 375 exhibits, how many many are mammals? A) 11 B) 32 C) 132 D) 300 Here is what I am doing: 12/25 = x/375 375 * (12/25) = (x/375) * 375 180 = x But 180 isn't an option
April 26, 2010

6th Grade Science
How do meteorologists forecast weather?
April 24, 2010

6th Grade Grammar
Also, is got a verb?
April 21, 2010

6th Grade Grammar
What is the positive adverb form? ______ , more , most and ______ , less , least
April 21, 2010

6th Grade Math
Thank you!
April 21, 2010

6th Grade Math
This is fractions. Not dividing problems. (Ex: 3/5 is a fraction) 5c = 2/3 (divided by) 2/3
April 21, 2010

Physics
You swing one yo-yo around your head in a horizontal circle. Then you swing another yo-yo with twice the mass of the first one, but you don't change the length of the string or the period. How do the tensions in the strings differ?
April 21, 2010

Finance
Adams Enterprises’ noncallable bonds currently sell for $1,120. They have a 15- year maturity, an annual coupon of $85, and a par value of $1,000. What is their yield to maturity?
April 21, 2010

6th grade math HELP
I need help with definding classify
April 18, 2010

MATH
A set of numbers has “the triple-sum property” (or TSP) if there exist three numbers in the set whose sum is also in the set. [Repetitions are allowed.] For example, the set U = {2, 3, 7} has TSP since 2 + 2 + 3 = 7, while V = {2, 3, 10} fails to have TSP. (a) ...
April 15, 2010

social studies
life, liberty adn the pursuit of happiness.
April 14, 2010

chemistry
Trimellitic acid containing carbon, hydrogen, and oxygen has 51.44% C, 2.88% H, and 45.68% O. It can be obtained by oxidation of coal with nitric acid. A 2.416-g sample of this compound was dissolved in 40.00 g of acetone, producing a solution that boils at 56.64°C. Kb for...
April 14, 2010

6th grade
how do I get the answer to: 4/5 pounds of mints for 10 students?
April 12, 2010

geometry
I have no clue
April 6, 2010

Biology - Hormones
estrogen is one
April 5, 2010

Chemistry
The Solvay process for the manufacture of sodium carbonate begins by passing ammonia and carbon dioxide through a solution of sodium chloride to make sodium bicarbonate and ammonium chloride. The equation for this reaction is H2O + NaCl + NH3 + CO2 → NH4Cl + NaHCO3. In ...
April 3, 2010

Chemistry
please hlep me out, thanks
April 3, 2010

Chemistry
Is that correct?
April 3, 2010

Chemistry
Barium sulfate, BaSO4 is made by the following reaction. Ba(NO3)2(aq) + Na2SO4(aq)----> BaSO4(s) + 2NaNO3(aq) An experiment was begun with 91.77 g of Ba(NO3)2 and an excess of Na2SO4. After collecting and drying the product, 62.3 g of BaSO4 was obtained. Calculate the ...
April 3, 2010

Chemistry
The Solvay process for the manufacture of sodium carbonate begins by passing ammonia and carbon dioxide through a solution of sodium chloride to make sodium bicarbonate and ammonium chloride. The equation for this reaction is H2O + NaCl + NH3 + CO2 ¨ NH4Cl + NaHCO3. ...
April 2, 2010

MATH
Let’s agree to say that a positive integer is prime-like if it is not divisible by 2, 3, or 5. How many prime-like positive integers are there less than 100? less than 1000? A positive integer is very prime-like if it is not divisible by any prime less than 15. How many ...
April 2, 2010

math
4. For the curve with y = -2x3 + x - 6, find: (b.) the gradient at the point (-1, -5) (c.) the equation of the tangent line at the point (-1, -5).
April 1, 2010

Math
Find the value(s) of x, so that f’(x) = 0 for the function f(x) = 4x3 – 6x2 – 24x.
April 1, 2010

Physics
(9.0e^9)(1)(1)/(1)^2 = 9.0e^9 (9.0e^9)(1/4)(1) = 2.25e^9 2.25e^9/(1/2)^2 = 9.0e^9 1/2*d
March 29, 2010

chemistry
One gram of TNT, C7H5N3O6, has 1.33 ´ 1022 hydrogen atoms. How many carbon atoms are there in 1.00 g of TNT?
March 29, 2010

calculus
(6+2y)/(3*sqrt(9-y^2)) = Ae^(kt) How do you show the steps to figure what y equals?
March 29, 2010

calculus
(6+2y)/(3*sqrt(9-y^2)) = Ae^(kt) How do you show the steps to figure what y equals?
March 29, 2010

economic
3. Consumer spending on durables falls, draw a graph to analyze the effects of this change in real interset. 4. The Canadian demand for Mexican Pesos is downward sloping and supply of pesos is upward sloping. Assume a system of flexible exchange rate between Mexico and Canada...
March 24, 2010

Physics
53
March 22, 2010

Chemestry
the solubility of a gas is 0.34g/L at STP. What is it's solubility at a pressure of 0.80 atm and the same temperature?
March 22, 2010

Chemistry
i dont no
March 22, 2010

Math
Carrie and Crystal live at a equal distances from school. Carries walks to school at an average rate of 3 miles per hour and Crystal rides her bike at an avergae rate of 9 miles per hour. It takes Carrie 20 minutes longer than Crystal to get to school. How far do Crystal and ...
March 20, 2010

History
This should actually be historian Richard Pipes
March 18, 2010

History
Why is historian Orlando Figes so against Lenin's actions - especially in the February and October revolutions
March 18, 2010

6th Grade Grammar
Thank you.
March 17, 2010

6th Grade Grammar
The sixth grade class *had wrote* several papers about the great sphinx. How should the words in the asterisks be written? A. had written b. has wrote c. correct as is
March 17, 2010

6th Grade Grammar
Thank you.
March 17, 2010

6th Grade Grammar
Present perfect, past perfect or future perfect. This month, we have learned about the great sphinx.
March 17, 2010

6th Grade Grammar
Present perfect or past perfect. The two have worked together to write a book.
March 17, 2010

6th Grade Grammar
Past perfect or present perfect. Raj has told the reporter about his new ideas.
March 17, 2010

6th Grade Grammar
Past perfect or present perfect. A reporter has interviewed him several times.
March 17, 2010

English
Its a letter to the editor we are analysing.
March 17, 2010

English
Language Analysis Please help me find persuasive techniques/statements in the following article.. I've never done this before, and I've "stewed" over the subject for the last couple of days, but I'm absolutely incensed that the Victorian Government will ...
March 17, 2010

math
how would you factorise a) 9x^2 - 49 b) 9x^2 - 121 c) 49x^2 - 25x^2 thankyou
March 14, 2010

Science 6th Grade
When the frequency of a note is twice the frequency of another, the notes are a(n) ______________ apart.
March 14, 2010

Science 6th Grade
Light, XRays, and radio waves contain _____________ with different amounts of energy.
March 14, 2010

computers
i need this decrypted if anyone can help that would be great 1b4a045c34a0573ca57657a1021dc171
March 12, 2010

chemistry
Most natural gas consists of about 90% methane, CH4. Assume that the solubility of natural gas at 20 C and 1 atm gas pressure is about the same as that of CH4, 0.02 g/kg water. If a sample of natural gas under a pressure of 20 atm is kept in contact with 1.00 *10^3 kg of water...
March 8, 2010

math
Nature's best wants to combine nuts they sell for $3.60 a pound with dried fruit they sell for $2.40 a pound to create a trail mix. How much of each snack should they use to make 10 pounds of trail mix that would sell for $3.30 a pound? Thank you!
March 7, 2010

Computer
OMG totally didnt see that, thank you!
March 6, 2010

Computer
This problem is a base conversion problem masquerading as a "word problem". You are responsible for controlling the stage lights at a small theater. The control box has control switches for 10 separate lights, and each switch can make its corresponding light off, red...
March 6, 2010

Chemistry-Equation
1.67 mol in a balanced equation there 6 mol of oxygen for every 1 mol of glucose; so ratio is 6 to 1. 10 mol oxygen/ 6 = 1.67...
March 5, 2010

math
I just have to tell if the are equal or equivalent or both, or neither. I think the answer is both but not sure
March 4, 2010

math
L,M,N,O and l,m,n,o are they equal, equivalent or neither? I can not figure this out please help.
March 4, 2010

geometry
When the number w is multiplied by 4, the result is the same as when 4 is added to w. What is the value of 3w
March 3, 2010

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