Friday
May 29, 2015

Posts by ash


Total # Posts: 467

college algebra
find all vertical and horizontal asymptoles f(x)=4x/x^+1
July 25, 2011

college algebra
the population of a certain geographic region is approximately 105 million and grows continuously at a relative growth rate of 1.53%. what will the population be in 5 years?
July 25, 2011

college algebra
how long would it take $3,100 to grow to $8,800 if the annual rate is 3.5% and interest is compounded monthly? please help
July 25, 2011

Pre Cal
the function y= tan (x/3) has an x intercept at?
July 24, 2011

persuasive essay
An easy way to answere this is to go on word prosser then go to tools and get on spelling and grammer it works great. ash
June 17, 2011

algebra1
(2x^2+3x-15) divided by (x-3)
June 7, 2011

math
a class consists of 14 men and 16 women. A group of 5 is randomly chosen a) the probability of this group containing at least 2 women and at least 2 men? b) probability the group contains the same gender.
June 5, 2011

College Mathmatics
Fill in the blank with the correct symbol to make the resulting inequality true. 4 4/3____ 4 1/2 A-> B-< C-< (with a line under it) D-> (with a line under it)
May 10, 2011

College Mathmatics
Thank u so much, this is the 1st lesson in this class, and my 1st math lesson in college period, and im 26, so im a little out of the loop and extremely confused when it comes to math. Thank u so much. Would u mind explaining it to me pls?!
May 10, 2011

College Mathmatics
Multiply; then reduce to lowest terms: 5 1/2 . 3/4
May 10, 2011

differential calculus
use the product rule to find the derivatives of the given function y=(3x^2-8)^2
April 30, 2011

business
CheckPoint: Calculating Fixed Costs, Variable Costs, and Break-Even Point for a Program • Calculate the fixed cost, variable costs, and break-even point for the program suggested in Appendix D. • Base your calculations on the financial data for 2002. Appendix D. XYZ...
April 22, 2011

accounting
anyone please??
April 10, 2011

accounting
A company purchased $4,000 worth of merchandise. Transportation costs were an additional $350. The company later returned $250 worth of merchandise and paid the invoice within the 2% cash discount period. What is the total amount paid for this merchandise is?
April 10, 2011

math(rate of change)
how did it become 48?
April 9, 2011

math(rate of change)
nope im not :( and my teacher doesn't explain well...thank you! i've been trying to figure out how to come up with the asnwer but gosh i couldnt thank you again!
April 9, 2011

math(rate of change)
find the average rate of change f(x)=x^2 + 2x between x=0 and x=6 can anyone please help me explain why the answer is 8? thank you!
April 9, 2011

linear programming app
solve this linear programming problem; A chain saw requires 4 hours of assembly and a wood chipper 6 hours. A maximum of 48 hours of assembly time is available. The profit is $150 on a chain saw and $220 on a chipper. How many of each should be assembled for maximum profit?? ...
April 6, 2011

physics
0.26
April 6, 2011

math
solve this linear programming problem; A chain saw requires 4 hours of assembly and a wood chipper 6 hours. A maximum of 48 hours of assembly time is available. The profit is $150 on a chain saw and $220 on a chipper. How many of each should be assembled for maximum profit?? ...
April 5, 2011

math
1.632
April 5, 2011

accounting
Santa Fe Company purchased merchandise for resale from Mesa COmpany with an invoice price of $24,000 and credit terms of 3/10,n/60. The merchandise had cost Mesa $16,000. Santa Fe paid within the discount period. Prepare entries that Santa Fe Company should record for the ...
April 4, 2011

linear programming app
write the constraints as linear inequalities and identify all variables used. A canoe requires 8 hours of fabrication and a rowboat 5 hours. The fabrication department has at most 110 hours of labor available each week
April 3, 2011

math i need help plz!
A store sells televisions for $360 and video cassette recorders for $270. at the beginning of the week its entire stock is worth $45,990. During the week it sells three quarters of the televisions and one third of the video cassette recorders for a total of $27,630. How many ...
March 29, 2011

math could anyone help me plz?:[
wow! sure is. thanks so much sir! :]
March 28, 2011

math could anyone help me plz?:[
you have a $5841 credit card debt, and you plan to pay it off through monthly payments of $71. if you are being charged 14% interest per year, how long will it take you to repay your debt?
March 28, 2011

math
you have a $5841 credit card debt, and you plan to pay it off through monthly payments of $71. if you are being charged 14% interest per year, how long will it take you to repay your debt?
March 28, 2011

math
you have a $5841 credit card debt, and you plan to pay it off through monthly payments of $71. if you are being charged 14% interest per year, how long will it take you to repay your debt?
March 27, 2011

math
at the end of every 3 months, Rita deposits $100 into an account that pays 5% compounded quarterly. After 5 yrs, she puts the accumulated amount into a certificate of deposit paying 8.5% compounded semiannually for 1 yr. when this certificate matures, how much will Teresa have...
March 27, 2011

algebra
are you asking for the slope and y-intercept to graph slope= -3/5 and y-int=3
March 27, 2011

math
A system of equations can result in 3 possibilities: consistent, inconsistent, and dependent. Discuss each of these types of solution that can be generated, and describe the graph of each possibility.
March 13, 2011

math
If tow sides of a triangular flag are content, which of the following words can not be used describe the shape of the flag? a. Obtuse b. Acute c. Scalene d. Equilateral
March 7, 2011

Math
1/46656 How to figure this out? Go to: google Type in: Rolling 6 dice, what is the probability of rolling six of a kind? click on the first link which should be: What are the odds of rolling 6 of a kind on a six sided die...
March 4, 2011

Physics
A = v^2/r A = (1.70*10^4)^2/(5.30*10^6) A = 54.53 A = G(m/r^2) m = A*r^2/G G = 6.67*10^-11 m = 54.53*(5.30*10^6)^2/6.67*10^-11 m = 2.30*10^25 ------------------------------------ A = G(m/r^2) A = 6.67*10^-11(2.30*10^25/(8.70*10^6)^2) A = 20.27 A = v^2/r (A*r)^(1/2) = v v = ...
March 4, 2011

Physics
Newton's law of universal gravitation: where force equals the universal constant of gravity multiplied by mass of the earth and mass of an object divided by the raduis squared F = G((m1*m2)/(r^2)) Force equals the mass of an object multiplied by the acceleration or 'g...
February 24, 2011

world history
what was the first hr on the titanic atmoshere like
February 23, 2011

Physics
A 37 kg child roller skates, initially at rest, rolls 2.0 m down an incline at an angle of 17 degrees with the horizontal. If there's no friction, what is the kinetic energy of the child at the bottom of the incline?
February 3, 2011

Physics
A 37 kg child roller skates, initially at rest, rolls 2.0 m down an incline at an angle of 17 degrees with the horizontal. If there's no friction, what is the kinetic energy of the child at the bottom of the incline?
February 3, 2011

Physics
What is the average power output of a weightlifter who can lift 260 kg to a height of 1.9 m in 1.8 seconds?
February 3, 2011

Physics
A 37 kg child roller skates, initially at rest, rolls 2.0 m down an incline at an angle of 17 degrees with the horizontal. If there's no friction, what is the kinetic energy of the child at the bottom of the incline?
February 3, 2011

Math
A 100 foot vertical tower is to be erected on a side of a hill that makes a 6 degree angle with the horizontal. Find the length of each of the two guy wires that will be anchored 75 feet uphill and downhill from the base of the tower.
February 2, 2011

math
A 100 foot vertical tower is to be erected on a side of a hill that makes a 6 degree angle with the horizontal. Find the length of each of the two guy wires that will be anchored 75 feet uphill and downhill from the base of the tower.
February 2, 2011

Math- Please Help!!
A 100 foot vertical tower is to be erected on a side of a hill that makes a 6 degree angle with the horizontal. Find the length of each of the two guy wires that will be anchored 75 feet uphill and downhill from the base of the tower.
February 2, 2011

Math
A 100 foot vertical tower is to be erected on a side of a hill that makes a 6 degree angle with the horizontal. Find the length of each of the two guy wires that will be anchored 75 feet uphill and downhill from the base of the tower.
February 2, 2011

Math
A 100 foot vertical tower is to be erected on a side of a hill that makes a 6 degree angle with the horizontal. Find the length of each of the two guy wires that will be anchored 75 feet uphill and downhill from the base of the tower.
February 1, 2011

College Chem PLEASE HELP
A 3.50 liter ballooncontains air at 65% relative humidity at 22 degrees C at 1.0 atm pressure. A small peice of Na metal is introduced to the balloon to remove all of the water vapor. What would the new volume be for the dry air in the balloon?
January 31, 2011

chemistry
e. copper ions, nitrate ions, and water. a and b are eliminated because copper and nitrate turn out to be aqueous due to solubility rules. that leaves you with b, c, and e. with these types of problems, you'll never end up with electrons as the answer, it'll only ask ...
January 28, 2011

statistics
what is average for the following numbers 65 49 24 15
January 26, 2011

English
What is the theme of "Abalone, Abalone, Abalone" by Toshio Mori?
January 23, 2011

trig
It is false. The smaller angle can have a greater value.
January 20, 2011

physics
Thanks!I get it now. I had gotten the normal force, but I wasnt sure how to get the force of friction, but this helps.
January 20, 2011

physics
A couch with a mass of 100 kg is placed on an adjustable ramp attached to a truck. As one end raises, the couch begins to move downward. If it sldes with an acceleration of .79 m/s^2 at 12 degrees, what is the coefficient of kinetic friction. I still am having troubles with ...
January 20, 2011

Physics
Ok, thats what I got but I wasnt sure if it was correct. Thanks so much!
January 20, 2011

Physics
Someone attaches a 27 kg bale of hay to one end of a rope passing over a frictionless pulley connected to a beam in a hay barn. Someone else pull down on the opposite en of the rope with a force of 397 N. Ignoring the mass of the rope, what will be the magnitude and directionf...
January 20, 2011

Physics
I dont think I did it correctly. I got a very very small number.
January 20, 2011

Physics
A coach with a mass of 100 kg is placed on an adjustable ramp attached to a truck. As one end raises, the couch begins to move downward. If it sldes with an acceleration of .79 m/s^2 at 12 degrees, what is the coefficient of kinetic friction. I think I found the normal force, ...
January 20, 2011

english
this is not unethical. There is no ethical boundary, per se, for advising another co-worker of their work practices. An ethical issue may arise however if I shared that information with that co-worker and I wasn’t supposed to know /share (ie. a supervisor told me in ...
January 19, 2011

english
Is it ethical telling an associate and close friend that she should pay more attention to her work responsibilities, or management will fire her please explain why?
January 19, 2011

Math
solve log(b4)x-log(b4)2=2 (b4)=base 4
January 10, 2011

Pre-Calc
Solve the equation. (tan^2)3x=3
December 29, 2010

trigonometry
solve: 2cosx-1=0
December 15, 2010

maths
find the area of a square ABCD 16 square meter.find the area of the area joining mid points of the side
December 12, 2010

Math
A bolt weights about 2/5 ounce. True or false The expresion 48 divided by 2/5 could be used to find the number of bolts in a 3 pound box
December 2, 2010

Math
A bolt weights about 2/5 ounce. True or false The expression 48 divided by 2/5 could be used to find the number of bolts in a 3-pound box
December 2, 2010

Chemistry
When determining boiling points, why would you need to repeat your experiment if your sample completely vaporized before you were able to obtain a constant temperature?
December 1, 2010

Chemistry
When determining boiling points, why would you need to repeat your experiment if your sample completely vaporized before you were able to obtain a constant temperature?
December 1, 2010

Chemistry
you were asked to determine the melting point of an unknown compound in order to identify at as one of the compounds you had previously examined. What else could you have done to make sure that your unknown was indeed the compound you believed it to be, and not just a compound...
December 1, 2010

Chemistry
In the determination of melting points, why cant you use water instead of mineral oil?
December 1, 2010

Chemistry
How will the boiling point of a substance be affected by increasing the atmospheric pressure? How will the boiling point of a substance be affected by decreasing the atmospheric pressure?
December 1, 2010

Math
actually i have a question is that 1 big problem or 4 different ones???
November 30, 2010

art
a positive bias
November 24, 2010

Statistics
hi i need help calculating the standard error using the central limit theorem. *a population of scores contains exactly 5 scores : 2, 3, 6, 8, 11, there are 5x5=25 samples of the two scores (n=2)* i already calculated the standard deviation and mean. for the question my ...
November 21, 2010

math
hi i need help calculating the standard error using the central limit theorem. *a population of scores contains exactly 5 scores : 2, 3, 6, 8, 11, there are 5x5=25 samples of the two scores (n=2)* i already calculated the standard deviation and mean. for the question my ...
November 21, 2010

statistics
hi, how would i calculate the standard deviation of the following sampling distribution of means. apparently this is the longhanded way of calculating standard error. *a population of scores contains exactly 5 scores : 2, 3, 6, 8, 11 (2, 2) ... 2 (2, 3) ... 2.5 (2, 6) ... 4 (...
November 21, 2010

statistics
what is meant by the standard error of a statistic? what is it an index of? what is meant by the standard error of the mean? what it is an index of?
November 21, 2010

statistics
what is sampling distribution and sampling distribution of means?
November 21, 2010

statistics
what is random sampling and why is it important to statistical inference with reference to representativeness and error?
November 21, 2010

Math
i have a question regarding statistics. i just don't know how to do it and would really appreciate if someone could tell how i can solve it. the question is; a) compute the mean and the standard deviation of the population? ive looked through all my notes and my textbook ...
November 21, 2010

statistics
i have a question regarding statistics. i just don't know how to do it and would really appreciate if someone could tell how i can solve it. the question is; a population of scores contains exactly 5 scores : 2, 3, 6, 8, 11 a) there are 5x5=25 different samples of two ...
November 20, 2010

Chemistry
If the pH of grapefruit is 3 and the pH of beer is 5, how many times more acidic is the grapefruit juice than the beer? According to the logarithmic scale
November 10, 2010

Chemistry 110
What anhydrous salt has a molecular mass of 258g/mol? I believe the results from my experiment were incorrect and i can not figure out the general formula for the hydrated salt with a molecular mass of 258g/mol. please help
November 9, 2010

Chemistry
What anhydrous salt has a molecular mass of 258g/mol? I believe the results from my experiment were incorrect and i can not figure out the general formula for the hydrated salt with a molecular mass of 258g/mol. please help
November 9, 2010

accounting
The gross pay is $3000 don't know the net pay
November 9, 2010

math
You would dothe commission divided by the percentage of the commission, so 6.48/.054
November 8, 2010

accounting
Earnings at regular rate (40hrs x $40) = $1600 Earnings at overtime rate 20hrs x $40 x 1.75 = 1400 1400+1600 = 3000
November 5, 2010

chemistry
A student performing the water of hydration experiment cant seem to get his hydrate to constant weight. Several times he heats the compound, allows it t cool, and weighs it. But each time he does, he obtains a different mass. can you suggest some possible causes for this dilemma?
November 3, 2010

Chemistry
A commercial for a well known cleaning powder says that it "shakes out white, then turns blue" what type of reaction os occuring? what compound can one use to produce this effect?
November 3, 2010

Chemistry
How is water of hydration related to measurement and how it is related to the law of definite composition?
November 3, 2010

Chemistry
calculate the empirical formula. A chemist heats 50.00g of sulfur under controlled conditions to produce a sulfer-oxygen compund.The mass of the sulfur-oxygen compound is 100.00g. What is the empirical formula of the sulfur-oxygen?
October 20, 2010

Chemistry
If you use a different mass of magensium metal in an experiment would the empirical formula of the compund be the same?
October 20, 2010

college
Defendant A was suspected of selling stolen property from his dorm room. An undercover campus police officer knocked on Defendant A’s door. And when answer, asked for an affordable radar detector. In response, defendant A said that he just got two new ones last night. ...
October 11, 2010

crim j
Should this evidence be excluded? What court case(s) justify your decision?
October 11, 2010

crim j
Defendant A was suspected of selling stolen property from his dorm room. An undercover campus police officer knocked on Defendant A’s door. And when answer, asked for an affordable radar detector. In response, defendant A said that he just got two new ones last night. ...
October 11, 2010

Physics
No..so is it 363+699+363 / 240s + 660s ?
October 5, 2010

Phyiscs
A bicyclist makes a trip that consists of three parts, each in the same direction (due north) along a straight road. During the first part, she rides for 22 minutes at an average speed of 6.80 m/s. During the second part, she rides for 36 minutes at an average speed of 5.20 m...
October 5, 2010

physics
State the law of acceleration in its full form and give examples of how it works
September 29, 2010

college
During a particular thunderstorm, the electric potential difference between a cloud and the ground is Vcloud - Vground = 1.3 × 108 V, with the cloud being at the higher potential. What is the change in an electron's electric potential energy when the electron moves ...
August 27, 2010

physic
Calculate the true mass (in vacuum) of a piece of aluminum whose apparent mass is 4.5000 kg when weighed in air.
August 8, 2010

math
please help solve this- i cant do it either
August 7, 2010

math fractions
whats 1/8 of $84.00
July 16, 2010

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