Questions Asked on
August 2, 2009

chemistry
What volume of 16 M nitric acid must be diluted with distilled water to prepare 500.0 mL of 0.50 M HNO3?
asked by tiffany 
Algebra
Convert 6^x = 1296 to a logarithmic equation
asked by Audrey 
finance
In an online, realtime system, which of the following would be most likely to be used as backup for an application's master file maintained on magnetic disk? A) At specified periods the disk files would be dumped to (copied on) magnetic tape along with
asked by fred 
Physics
a shotputter throws the shot with an intial speed of 14 m/s at a 40 degree angle to the horizontal. Calculate the horizontal distance traveled by the shot if it leaves the athlete's hand at a height of 2.2m above the ground. t=2.06? x=22.08? am i right?
asked by someone 
need help
The nature of carbon dioxide in the atmosphere is different,though. Global warming is a Global problem and is not specific to one area. Does thgis make carbon offsets a better idea than mitigation?
asked by Bebe 
marine science
The question reads: The waters off the coast of Peru are special indeed. Can you name the important Primary Consumer in the picture above? (Unfortunatly I cannot add the picture). Just tell what type of organism it is. My answer was an anchovy but my
asked by Hannah 
mathmate
hey mathmate i am having trouble with accounting do you know if you could help me out
asked by henry 
ms.sue
can you help me with accounting or you do english and other stuff but not math because i know mathmate does math but i don't know if he does accounting.but i asked him anyway, by his name i think its a yes or maybe.or do you know someone that can help me.
asked by henry 
Accounting
Determine the amount to be paid within the discount period for purchase with an invoice price of $7,745, subject to credit terms of 2/10, n30. Explain how you reached your answer.
asked by Dave 
medical codding and billing
Can someone plesae help me. I need to to answer these four quetions. I got something, but I'm not sure if Igot it right. The questions are, How can eliminating abbreviations reduce errors?. Should written policies be developed for abbreviation usage? If
asked by kp 
Biology
I need analogies for parts of the nervous system, either organs, cells or fibres, compared to everyday objects or jobs. They can't be about the eye, the neurons or the spinal cord.
asked by Max 
Chemistry
A solution is made by mixing 35.0 mL of toluene C6H5CH3d=0867gmL with 125.0 mL of benzene C6H6d=0874gmL. Assuming that the volumes add upon mixing, the molarity (M) and molality (m) of the toluene are
asked by Jay 
Compound Interest
Payments of $1,800 and $2,400 were made on a $10,000 variablerate loan 18 and 30 months after the date of the loan. The interest rate was 11.5% compounded semiannually for the first two years and 10.74% compounded monthy thereafter. What amount was owed
asked by Sat 
chemistry
What is the concentration (in M) of H+ present in the solution formed by mixing 20 mL of 0.100 M HCl and 10.0 mL of 0.500 M HCl
asked by Norm 
math!
Three students are planning to rent an apartment for a year and share equally in the cost. By adding a fourth person, each person could save $75 a month. How much is the monthly rent?
asked by johnny 
essay on advantages of speah english in 500 words
what are the advantages of speak english
asked by sai rakshitha 
language arts
What is the difference between a plot and a summary of a book? Can a book have more than one theme?
asked by Anna 
Geology
Given a scale of 1:24,000 A) What is the ground distance in meters represented by 5cm on the map? B) How about the ground distances in kilometers represented by 5cm on the map? Thanks for your help.
asked by B.B. 
CJS.230
Needing help finding websites about the germany crrectional system for my class on CJS.230? Here is the assignment in which i will post here. I'm not wanting answers to the assignment, just needing help find creditable web sites on the Germany correctional
asked by Tina 
Algebra
Explain how you identify the zeros of a function
asked by Jameisha 
algebra
How to solve 2/3(b6)
asked by Mary K 
math
what is the area of a triangle that has a height of 89 inches and has a base of 3 ft
asked by tyra cambell 
math
What is the product of 65.5 ' 0.2?
asked by jaime 
math
4/15 + 3/10
asked by scooby91320002 
Physics (Astronomy)
Hi, what keeps objects in orbit, for example, preventing the moon from crashing into the earth under the force of gravity? I have read that it speeds up as it gets closer to earth but I don't understand why. Can someone help me? Thanks.
asked by Josh 
Communication Studies
If one is a political conservative, will CNN's coverage of the Obama administration seem biased or relatively fair and objective? Which news shows will a political conservative want to watch? Why?
asked by Breanna 
math
6 3/10  4 11/15
asked by scooby91320002 
math am i correct
Write the following as a common fraction or mixed number. 5.679 would it be 5 679/1000?
asked by scooby91320002 
Algebra
Solve and express in interval notation Solve: 5 – 8x > 11 and write interval notation for the solution set. This is what I get but I need it in interval notation. x2 Solve: (x3)/(x^225)
asked by Carmin 
Geology
I need some advice on the topographic map of Menan Buttes, Idaho the latitude is 43 degrees 45'N what is the longitude? Thanks.
asked by B.B. 
Math Help Please
Please show me how to put this in interval notation. Thanks! I know I solved this right, I think, but need to put it in interval notatioin. Please tell me if i am correct. Thanks! PleaseSolve: (x3)/(x^225)
asked by Michelle 
Algebra
F=n/15, where n is the total amount of credits in which students enroll for a given semester. If students on a campus register for a total of 52425 credits, how many fulltime equivlant students does the campus have? Solve the formula for n. N=
asked by Mary K 
Algebra
A contagious disease is infecting residents of a town of 7,300 residents. The number of residents infected t days after the disease has begun is given by the function f(t)=(7300)/1+500e^0.5 t How many residents are infected with the disease after 6 days?
asked by Laurie 
Geology
What is the fractional scale of a quad?
asked by B.B. 
Geology
On the map of Menan Buttes, Idaho how far  to the nearest tenth of a kilometer is the well in section 11 from the southwest corner of section 10? I say it is .5 kilometers but I'm not positive. Thanks.
asked by B.B. 
Algebra
Given the function f(x)= (6)/(x+4)please find a formula for the inverse function. Thanks in advance! I got as far as f^1(x) =
asked by Tammie 
Algebra
Rewrite the division as a multiplication. 26/(8)= 26*? do not simplify...type as a fraction
asked by Mary K 
Geology
The question is this: What is the contour interval on the Menan Buttes quadrangle? Are they wanting the quadrangle, because if they do I think it is 7.5. Is this correct? Thanks.
asked by B.B. 
statistics
Please, give the formula and steps to do this problem. Thank you The average length of a flight by regional airlines in the United States has been reported as 299 miles. If a simple random sample of 30 flights by regional airlines If The average length of
asked by Lina 
statistics
Please only the formula and step I need for this problem. thank you In response to media inquiries and concerns expressed by groups opposed to violence, the president of a university with over 25,000 students has agreed to survey a simply random sample of
asked by Lina 
statistics
Please only the formula and steps to do this problem. Thank you An assembly process includes a torque wrench device that automatically tightens compressor housing bolts; the device has a known process standard deviation of ó = 3 lbft in the torque
asked by Lina 
science
how does one determine the relationship between period and frequency of a vibration
asked by seymone 
Algebra
Please Solve: x+sqrt11−x = 5 I do not think there is a solution but here are the choices A. 2 B. 7 C. 2, 7 D. No solution
asked by Rachale 
Algebra
Given the function f(x)=(6)/(x+4)find a formula for the inverse function I say it is f^1 (x)=(6)/(x4)
asked by Alyssa 
Math
How do I simplify csc theta cos theta tan theta?
asked by Anonymous 
algebra
For all x > 0, 2x^2+14x+24/x+4 simplifies to what?
asked by amanda 
Algebra
Express as a single logarithm and simplify: 2 log 3 + log (3x) – log x
asked by Katrina 
Math
a) determine the equation of the line that is perpendicular to the tangent to y=5x^2 at (1,5). b) determine the equation of the line that passes through (2,2) and is parallel to the line tangent to y=3x^32x at (1,5).
asked by Christine 
psy 220
describe a situation that might be viewed diffently by two people. this event can be as small as an encounter on the street or as major as the birth of a child
asked by marc 
chemistry
The fifth standard solution to be made and analyzed consiss of 10 mL of the 10ppm Fe3+ stock solution along with a total of 5 mL from the other solutions. What is the concentration of this diluted solution?
asked by Christian 
Assignment Arguement Evaluation
identify at least two arguments in the article.Outline the premises and the conlusions of each argument you find. then, answer the questions for each argument, making sure to explain how you arrived at your answer.
asked by Danielle 
Chemistry
What percent by mass does the water constitute in Na2SO4*10H2O? Determine the formula for the hydrate of cobalt (II) acetate from the following data. Mass of crucible and lid= 28.945g Mass of crucible, lid, and hydrate= 29.986g Mass of crucuble, lid, and
asked by Christian 
Algebra
Write the exponential form of the equation and solve the equation for x Let x = 1og_2 1/8
asked by Shelly 
Algebra
Twentyfive percent of the budget (which is $118,250) will be used to rent business space and pay for utilities. "Write an algebraic expression that indicates how much money will be spent on business space and utilities". Do not solve.
asked by Mary K 
CRITICAL THINKING
HELP ME IDENTIFY 2 ARGUMENTS IN THE CONTROLLING IRRATIONAL FEARS AFTER 911 ARTICLE AND OUTLINE THE PREMISES AND CONCLUSION OF EACH?
asked by sam 
Data Anlaysis with excel
=IF(A3>10,B3*C3,IF(A
asked by Bryan 
Critical Innovation
I need to select an individual who I believe to be a creative thinker, I am drawing a blank. But there is a catch it may not be any person or event that happened prior to 1950 or any of the following people. Bill Gates, Walt Dinsey, Oprah Winfrey, Steve
asked by Susan 
calculus
find the lim x>0 (e^(x) 1) / (1e^x) i did this using a table and the found the limit but is there a way to do this algebraically
asked by jeff 
precalc graphing
Sketch the graph of f(x)= [ (1/2) tanx + 1 ] as x varies from pie/2 to 3pie/2
asked by kenny 
AED 204
I have an assignment and I don't understand what I am supposed to do...I am given five gender misconceptions and I am to choose three to discuss in a powerpoint. The directions say "Explain ways to "debunk" three of the five gender misconceptions listed
asked by Punkie 
Algebra
The instruction manual on the industrial oven suggests your oven temperature will increase by 45 degrees Fahrenheit per minute. When the oven is initially turned on, the temperature is 70 degrees Fahrenheit. What will the temperature of the oven be after 7
asked by Mary K 
Macroeconomics
9. In each of the following cases, explain whether you think the situation is efficient or not. If it is not efficient, why not? What actions would make the situation efficient? a. Electricity is included in the rent at your dorm. Some residents in your
asked by Sully 
Algebra
How would I express what is below in the exponential form of an equation? Let x = 1og_2 1/8
asked by Shelly 
sport management
what were the sources of power used in the AFLNFL case?
asked by debbie 
MicroEcon
Graph below represents the market demand for a patented prescription drug together with the marginal cost and average cost functions for producing the drug. MC is constant at $20 for all Quantity over 4 million AFC is reduced essentially to 0 when
asked by Marquis 
english
define the term cliche and write one sentence that has a cliche in it. can u help i know it's easy but i want different exaples the book is kinda dull.
asked by chuck 
Algebra
Yesterday a store earned $797.30 just from the sale of cookies. Write and solve an equation that represents how many cookies were sold. c= $797.30/$1.19 c=670 cookies were sold
asked by Mary K 
calculus
n(x)=x^5+xe^x, find the real zeroes using newtonraphson methodology.
asked by seth 
english
If you’re asked to list for things can the way of your listing be vertical or horizon.
asked by charlie