# Posts by Tony

Total # Posts: 966

physics
The temperature of 4.60 mol of an ideal monatomic gas is raised 15.0 K in an adiabatic process. What are (a) the work W done by the gas, (b) the energy transferred as heat Q, (c) the change ΔEint in internal energy of the gas, and (d) the change ΔK in the average ...

math
60% more than c=1200

factorials- 2n!
how does 2n! decrease

algebra
it doesnt work, the answer is approximately 2.7% :(

algebra
A town has a population of 8400 in 1990. Fifteen years later, its population grew to 12500. Determine the average annual growth rate of this town's population. How do i solve this using applications of exponential functions?

chemistry
1. CH3 single bond to N double bond to C double bond to O (Neutral charge all). 1 lone pair on N (2e), 2 lone pairs on O (4 electrons). 2.CH3 single bond to N (positive charge) triple bond to C (neutral) single bond to O (negative charge). 3 lone pairs on O.

calculus(work)
a rectangular water tank has a length 20 ft, width 10 ft , and depth 15 ft . if the tank is full , how much work does it take to pump all the water out (using calculus)?

english
he prolonged it

Finance
\$29.18 I have a BBA in Finance and take courses for students. Message me at randall.a.neal(at)gmail(dot)com if interested.

math
find the percent notation for 0.046

Math
30 years = 90,136.80 15 years = 70,237.80 19,899 is the difference I have a BBA in finance and take courses for students. If interested, email me at randall.a.neal(at)gmail(dot)com

Calculator help
can someone tell me how to graph this equation on my graphing calculator: 300(2+sin(4sqrt x+0.15)) for 0<x<20

geometry
how to turn volume into gallons

math
how would you do this problem 25/40x=50

math !!!! :O
\$5.10, calculated as follows: \$.02 + \$.04 = \$.06 + \$.08 = \$.14 +\$.16 = \$.30 + \$.32 = \$.62 + %,64 = \$1.26 + \$1.28 = \$2.54 + \$.56 = \$.10

IV help
What is the drip rate for infusing an IV at a KVO rate using a 60 ttys/mL administration set?

Physics
each electron has a magnitude of charge 1.602*10^-19. So, divide the excess charge by the single electron charge to get a number of electrons. (3.1*10^-6 Coul)/(1.602*10^-19 Coul/e) = 1.9 *10^13 excess electrons.

Organic Chemistry Lab
a)If the Keq for the esterification of acetic acid with isopentyl alcohol is 3.0, what is the maximum amount of isopentyl acetate that can be recovered at equilibrium if a 1:1 mole ratio of alcohol was used? b)If a 1:5 mole ratio was used? c) 5:1 mole ratio?

math
How do you change 12d=60 into an linear enquality using either < or >?

Chemistry
What is the molality of a solution composed of 11.1 g NaCl dissolved in 638 g of water? Answer in units of m.

finance
\$20.06 (if this year is supposed to be 2011) I have a BBA in Finance and take courses for students. If interested, email me at randall.a.neal(at)gmail(dot)com

social studies
Do you think many people live on the Kamchatka Peninsula ? Why or why not? My answer is no because there are 160 volcanoes and 29 are active.

social studies
Do you think many people live on the Kamchatka Peninsula? Why or Why not

Chemistry
What is the pOH of a solution which has a [H+] = 1.0 × 10¯³M?

Finance
Pearson Brothers recently reported an EBITDA of \$9.0 million and net income of \$2.7 million. It had \$2.34 million of interest expense, and its corporate tax rate was 40%. What was its charge for depreciation and amortization? Could I get someone to help me on setting this up. ...

math
a single die is rolled onece. what is the probability of getting an even? what is the probability of getting a number less than 2? what is the probability of getting a 9?

math
how many ways can 3 magazines and 2 newspapers be chosen from 6 magazines and 8 newspapers?

physics
The electrons in a TV tube are accelerated from rest through a potential difference of 18kV. Esimate the speed of the electrons after they have been accelerated by this potential difference.

social studies
Why do many Eastern European countries want to join the European Union?

social studies
Why do many Eastern European countries want to the European Union?

science
what is the volume of a 6.o-kg aluminum ball having a density of 2700 kg/m3?

math in topics
how many new counselors are needed on campus to prevent students from waiting in long lines for academic advising. There are 5 advising counselors the wait time is 30 minutes. There are a total of 6 campus totaling 80,000.00 students. How can i set this up as a math problem ...

math in topics
how many new are needed on campus to prevent students from waiting in long lines for academic advising. 1) understand the problem 2) devise a plan 3) carry out the plan and solve the problem 4) look back and check the answer

Calc BC
A shoe company will make a new type of running shoe. The fixed cost for the production will be \$54,000. The marginal cost will be \$25 per pair of shoes. The shoes will sell for \$115 for each pair. a) Write the cost function b) Write the revenue function c) Find the number of ...

math
solve by factoring.. 3x^2+5x-2=0

math
a rectangle is 4 times as long as it is wide. a second rectangle is 5 centimeters longer and 2 centimeters wider than the first. the area of the second rectangle is 530 square centimeters greater than the first. what are the dimensions of the original rectangle?

math
please tell me I did this problem right..4z=4/5 4/1 x 5/4=20/4 = 5

math
how do I get the simplest form for this and other problems? 1/7x= 6/7

I know a adjective descibes a noun and a adverb a verb, adjective or adverb but with this review I have trouble with the sentance.

The test (adverb)of wills between Jack Byrnes and Greg Focker escalates (adjectives) to new heights. It has taken 10 years, two little (adjectives) Fockers with wife Pam and countless hurdles for Greg to finally get "in" with his tightly (adverb) wound (adjectives) ...

economics
Investment may be thought of in each of these terms except: A. resources B. money spent C. percent of GDP D. imports vs. exports I think it's D but I'm not sure.

economics
Investment will tend to be low when the: A. capacity utilization rate is high and the interest rate is high. B. capacity utilization rate is high and the interest rate is low. C. capacity utilization rate is low and the interest rate is low. D. capacity utilization rate is low...

According to the permanent hypothesis, households will tend to react to a temporary tax cut by: A. assuming the new tax level will be permanent. B. saving most of the additional disposable income. C. increasing consumption sharply in response to the higher disposable income. D...

When quantity supplied equals quantity demanded: A. there is disequilibrium B. the marked is cleared C. there is excess quantity demanded. D. there is excess quantity supplied I'm stuck between C and D but I think it's D?

economics

economics
When quantity supplied equals quantity demanded: A. there is disequilibrium B. the marked is cleared C. there is excess quantity demanded. D. there is excess quantity supplied I'm stuck between C and D but I think it's D?

economics
thanks!

economics
or it might be B ?

economics
Black markets result from: A. price floors B. price ceilings C. shifts in demand D. competitive price outs I think it's C?

economics
thanks :-)

economics
If the equilibrium price of an hour with a personal trainer is \$45 and the market price is currently \$55, then there is: A. a surplus of personal trainers. B. a shortage of personal trainers. C. equilibrium D. none of the above I think it's A?

english
the function of the sentence****** ?

english
what is the part of speech of this sentence? 8. She is a terrible teacher. adverb interjection verb adjective I'm stuck between interjection and adjective?

english
what is the part of speech of this sentence? 2. How long did it take Marianne to build the model? pronoun noun verb interjection I think it's interjection?

english
Substitute these new art supplies for your old ones. pronoun interjection adjective verb I think it's verb?

english
okay I reworded it wrong, the function of the sentence

english
the part of speech of the sentence

english
1. Marianne exhibited her model spacecraft at the science fair. adjective adverb conjunction preposition I think it's adverb?

AP Physics
A rock, which weighs 350 lb in air, weighs 226 lb when submerged in fresh water (62.4 lb/ft3). The volume of the rock is:

Chemistry
Calcium carbonate reacts w/stomach acid according to the following chemical equation. CaCO3+2HCl(aq)-> CaCl2(aq)+H2O(l)+CO2(g) A. Balance the eqaution B. Tums is one commercially sold antacid that contains CACO3. If Tums is added to 20.0ml of 0.400 M HCl, how many grams of ...

physics
a spring with a spring constant 30.0 N/m is stretched 0.200 m from its equilibrium position. How much work must be done to stretch it an additional 0.100 m?

social studies
What challenges might the United Kingdom face if the diversity of its population continues to grow?

social studies
the same word is usually.. but that's under economic slack... I think it's C.. because it says every so often.. which is occasionally = sometimes.

social studies
Our economy ______ operates on its production possibility curve. A. always B. usually C. sometimes D. never I'm stuck between B and C. Here's the text: "Usually there's some economic slack, but every so often we do manage to operate at peak efficiency. When ...

social studies
thanks

social studies
There was an economic boom within one or two years after: A. both WWI and WWII. B. neither WWI nor WWII. C. WWI, but not WWII. D. WWII, but not WWI. I'm stuck between A and C. help?

social studies
finally, thanks!!!

social studies
Which statement is the most accurate? A. Business activity in 1929 began to decline a few months before the stock market crash. B. The stock market crashed a few months before business activity began to decline. C. The stock market crashed at virtually the same time that ...

economics
I meant one or two years after***

economics
There was an economic boom within one of two years after: A. both WWI and WWII. B. neither WWI nor WWII. C. WWI, but not WWII. D. WWII, but not WWI. I'm stuck between A and C. help?

economics
why doesn't anyone try to answer? wow thanks.

economics
anyone ??

economics
Which statement is the most accurate? A. Business activity in 1929 began to decline a few months before the stock market crash. B. The stock market crashed a few months before business activity began to decline. C. The stock market crashed at virtually the same time that ...

Chemistry
Which compound would be ionic? H2O, CO2, SrCl2,SO2, H2S

math
Find the volume of the solid enclosed by the paraboloids z = 4*( x^{2} + y^{2} ) and z = 8 - 4*( x^{2} + y^{2} ).

Statistic
The number of customers who enter a supermarket each hour is normally distributed with a mean of 600 and a standard deviation of 200. The supermarket is open 16 hours per day. what is the probability that the total number of customers who enter the supermarket in one day is ...

Many organizations have established policies to remedy discrimination in hiring of women and minorities. * Discuss whether or not you feel that affirmative action programs, reverse discrimination, and criteria of comparable worth are appropriate forms of remedy. * How is your...

algebra
-2(x+4)=-48

Algebra
What is the value of x such that the list 100, 102, 104, x, x, 106, 104, 118, 113, 101 has the same mean and mode?

powell
(TCO 1) Identify and describe the four basic rights that form the foundation of capitalism. (Points: 20)

social studies
How has the climate of the Scandinavian countries helped define their cultures?

social studies
How do you think having ombudsmen would change the U.S. government

social studies
What benefits do welfare state offer their citizen?

social studies
Why would it be important for the Alpine countries to maintain good relation with Germany?

social studies
How has increased urbanization affected the societies of Spain and Portugal?

social studies
In what ways did Greek culture develop differently from Italian culture after the division of the Roman Empire

social studies
Island country in the Pacific Ocean that was owned as an imperialist colony of Great Britain in the 1800's?

Chemistry
Use textbook. UCI does not tolerate activities such as this.

The test of wills between Jack Byrnes and Greg Focker escalates to new heights. It has taken 10 years, two little Fockers with wife Pam and countless hurdles for Greg to finally get "in" with his tightly wound father-in-law, Jack. After the cash-strapped dad takes a ...

social studies
The question deals with a time line. I know the Scientific Revolution , French Revolution and the Industrial Revolution from the 1500's to 1945.

social studies
Which event occurred between the Scientific Revolution and the French Revotution

science
. What is cystitis? A. A congenital condition of the kidneys B. Inflammation of cysts in any organ C. A type of urinary tract infection D. Irritation of the urethra and/or meatus 9. Uremia is the result of A. electrolye imbalance in the intracellular body fluids. B. a high ...

Precalculus
The sphereflake shown (not shown for question) is a computergenerated fractal that was created by Eric Haines. The radius of the large sphere is 1. Attached to the large sphere are nine spheres of radius . Attached to each of the smaller spheres are nine spheres of radius . ...

social studies
I need a web- cite for a essay on the history and how Pioneer wooden toys are made.I've looked but can't find a cite on how they are made.

College
What is one strength you see in the current U.S. health care system? What is one weakness you see? List and describe one of the challenges facing the U.S. health care system.

social studies
How might the growth of multinational corporations affect the government's role in the economy?

social studies
What are differences between the roles that individuals and government play in economy?

Mr. McWilliams drove 76 miles Monday and 43 miles Tuesday. Follow the steps to find how many miles Mr.McWilliams drove all together. 1. Estimate the total distance Mr.McWilliams drove. 2. Find the actual total distance.

1. Pages:
2. <<Prev
3. 1
4. 2
5. 3
6. 4
7. 5
8. 6
9. 7
10. 8
11. 9
12. 10
13. Next>>

Post a New Question