Sunday
December 11, 2016

# Posts by carey

Total # Posts: 53

Math
The football team is on the 30-yd line and has 4 plays to make a rst down. To make a rst down, the team must advance the ball 10 yd. On the rst play, they lost 4 yd. On the second play, they gained 8 yd. On the third play, they lost 2 yd. How many more yards do the players ...
May 30, 2016

Chem
mass x heat fusion= 23,495
April 26, 2015

Chem
How many kilojoules of heat are released when 185 g of benzene freezes at its freezing/melting point? (Heat of fusion for benzene = 127 J/g, Heat of vaporization for benzene = 393 J/g)
April 26, 2015

Human Resource Management
1. D Correct 2. B Correct 3. B Correct 4. B Incorrect 5. C Correct 6. C Incorrect 7. A Correct 8. C Correct 9. C Correct 10. A Correct 11. D Correct 12. D Incorrect 13. D Correct 14. A Incorrect 15. B Correct 16. B Incorrect 17. A Incorrect 18. D Incorrect 19. D Incorrect 20...
March 23, 2015

CAL
alright thennnn
December 15, 2014

CAL- Plz?
Help me??
December 15, 2014

CAL
The slope of the line normal to the graph of 4 sin x – 9 cos y = 9 at the point (x,0)? How do you do this?
December 15, 2014

Calculus
Consider the function y = 3x5 – 25x3 + 60x + 1. Use the first derivative test to decide whether this function has a maximum at x = 1
December 14, 2014

Cal
Consider the function y = 3x5 – 25x3 + 60x + 1. Use the first derivative test to decide whether this function has a maximum at x = 1. Which of the following describes what you found?
December 14, 2014

Torque
Calculate the torque produced by a force of 50.0 N applied clockwise perpendicular to the end of a bar of length 0.50 m.
December 11, 2014

Economics- IPO help
Does an IPO seem like a good idea for a business? What kind of things would you say in an SEC statement to demonstrate that your business? So would I say that the business is very successful and on its way in expanding?
December 7, 2014

Economics help
Does an IPO seem like a good idea for a business? What kind of things would you say in an SEC statement to demonstrate that your business? So would I say that the business is very successful and on its way in expanding?
December 7, 2014

math 11
25,000 compounded for four years at a rate of 3.3%???
October 10, 2014

math
A. 6% B. 40% C. 50% D. 80% Pick one.
May 6, 2014

math
Jims records the number of cars his team sells in each month for a year. 4,6,8,6,7,3,5,3,9,8,7,9 What percent of the months does his team sell more than 6 cars?
May 6, 2014

Physics
Thats wrong
August 29, 2012

you suck sue
July 15, 2012

Ms. Sue you made her confused. That's not nice.
July 5, 2012

Geometry
determine the radius of a circle if a 24 inch chord is 9 inches from the center
March 20, 2012

geometry
The diameter of clock's face is 6 inches. Find the length of the minor arc formed by the hands of the clock at 4:00.
March 20, 2012

Chemistry
that's amazing... thank you so much Dr Bob!
February 10, 2012

Chemistry
A researcher studying the nutritional value of a new candy places a 4.90 gram sample of the candy inside a bomb calorimeter and combusts it in excess oxygen. The observed temperature increase is 2.75 Celsius. If the heat capacity of the calorimeter is 29.50 kJ K^-1, how many ...
February 10, 2012

physics help
help me with this question 2. A hydrogen electron drops from the n=4 level to the n=1 level. A. What is the energy of an emitted photon? B. Calculate the frequency of the photon. C. Calculate the wavelength of the photon.
January 23, 2012

Algebra
How do you factor out y=x^3-9x^2+9
October 20, 2011

calculus
Find any critical numbers of the function. (Enter your answers as a comma-separated list.) g(t) = 3t ln t
October 9, 2011

math
in 1991 the life expectancy of males in a certain country was 73.7 years in 1997 it was 76.9 years let E represent the life expectancy in year T and let T represent the number of years since 1991 the Linear function E (T) that fits the data is E(t)=_____T+______ use the ...
August 27, 2011

algebra
solve by elimination method 3x+4y=4 6x+8y=8
August 27, 2011

Mat 116
Solve for m p=4m+4v the solution is m=
August 27, 2011

chemistry
Maybe you should actually do the experiment before trying to answer the questions?
November 30, 2010

physics
Thrown straight up?
November 30, 2010

math
Rate = Milk (pounds) / Cheese (pounds) Rate = 1000/100 = 10 Lbs Milk per lb of Cheese.
November 29, 2010

More Frequency - Physics
F = 381 +5.54 = 386.54 F = 381 - 5.54 = 375.46
November 29, 2010

physics
KE=(mv^2)/2 = (200*3^2)/2 = 900J
November 29, 2010

Centripetal Acceleration = v^2/r = (circumference/time)^2/r = (2*pi*r/t)^2)/r = ((2*3.14*50/14.3)^2)/50 = 9.64 m/s^2
November 29, 2010

physics
None. F=ma. (Newton's 2nd law) Once a force is applied (gun is fired) it will travel at a constant velocity forever (unless acted on by an outside force. (Newton's 1st law).
November 29, 2010

physics
M1 = 910kg*6m/s = 5460kg-m/s M2 = 1440kg*17/s = 24480kg-m/s Mt = M1+M2 = 5460+24480 = 29940 kg-m/s Masstot = 910 + 1440 = 2350kg V = Mt/Masstot = 29940/2350 = 12.74 m/s
November 29, 2010

The ratio of H to O (2 to 1) must stay the same if the only product is H2O, regardless of the amount of H2O produced.
November 29, 2010

college
The French colonized SE Asia. The communists tried to overthrow the French colonial governments. We were afraid of the "domino effect" where if one country fell to the commies, the rest would follow. We went into Vietnam to help the French after their defeat at Dien ...
November 21, 2010

Work = Power * time Work = 478 Watts * 14 sec Work = 6692 Joules
November 20, 2010

zero. Kinetic Energy is the energy of motion. Object not moving so KE=0.
November 18, 2010

Finance
Demand of Bonds Point Price of bond Interest rate (i) Demand A \$925 (1000 - 925)/ 925 = 8.1% \$100 billion B \$800 (1000 - 800)/ 800 = 25% \$400 billion Table 2: Supply of Bonds Point Price of bond Interest rate (i) Demand A \$925 8.1% \$400 billion B \$800 25 % \$100 billion Draw ...
November 12, 2010

Newton's Second Law: F(or weight) = mass x acceleration. so, a = F/mass = 3.45/1.5 You do the math and don't forget the units!
November 8, 2010

50 + 2 = 52 km/h
November 2, 2010

english
Google "Gantt Chart" and "Pert Chart"
August 2, 2010

operations management
A company requires 5,000 units of a product in a single year. It costs them \$100 per order for expenses such as transportation and communication. If the product is carried in inventory, the carrying cost equals 1% of the price of the product for every month that a single unit ...
April 29, 2010

science
How are trees adapted to survive in an alpine ecosystem?
October 19, 2009

science
what is an adaptation
October 19, 2009

science
What is the name of the individual bones that make up your backbone?
September 28, 2009

linguistics/society
I just need three people to give their first thought definition of literacy. Please & thanks!
May 19, 2009

cj 220
Write a 700- to 1,050-word essay in APA format explaining the theory and reality of law as a “living body.” In your essay, include the following: o Law as a “living body” · Law on books versus laws in action · Objectivity of law · Law ...
September 14, 2008

English
i'm suppose to write an essay on the historical climate of a author i pick and it was lewis carroll, and i don't know what it means or where to get that info on it or what to write about it. please help! Historical climate is a description of the history of the time in...
January 27, 2007

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