Thursday
December 8, 2016

# Posts by Alvin

Total # Posts: 40

Physics
Find the orbital speed of a satellite in a circular orbit 3.70×107 m above the surface of the Earth. v = 3030 m/s So I've been trying to solve this problem for some time now and haven't figured it out. What I did is find orbital radius, use that to find the ...
December 1, 2016

math
WTF (wow that's fantastic)
October 6, 2016

Calculus
(kx^2)+m, x<-2 g(x)=e^(ln(2x+3))-2<x<3 kx-m, x>3 Find values of k and m
September 21, 2016

Macroeconomics
Suppose the government starts with a balanced budget. Then, there is an increase in government spending, but there is no change in taxes. Show in an IS-LM diagram the effect of this policy on output in the short run. How will the government finance the increase in government ...
June 1, 2016

Macroeconomics
Fiscal policy is the means by which a government adjusts its spending levels and tax rates to monitor and influence a nation's economy. It is the sister strategy to monetary policy through which a central bank influences a nation's money supply
June 1, 2016

A printing press is considering borrowing GHS35, 000 to purchase a new generator set. This move is to argument power supply as the current power crisis is having a serious negative effect, on the company’s production and revenue base. Its bankers are prepared to give out ...
April 22, 2016

Physics
A golf ball has a mass of 0.05 kg. It is initially at rest, but after being struck by a golf club it is given a speed of 30 m/s. The club and the ball are in contact for 2 ms (.002 seconds). a) What is the average force acting on the ball? b) What is the impulse of the net ...
November 10, 2015

algebra 2
The fuel efficiency rating for a certain car is 28 miles per gallon on the highway and 21 miles per gallon in the city. During one week the car traveled a total of 10.5 gallons of fuel. a) please set up an equation(s) that would model the situation.(be sure to identify ...
October 18, 2015

physics
At sea level, the atmospheric pressure is 1.04×10 to the power 5 pa.Assuming g=10ms sq and density of air to be uniform and equal 2 1.3kg m cube find the height of the atmosphere.
July 6, 2015

Statistics
A hotel chain is interested in evaluating processes. Guests can reserve a room by using either a telephone system or an online system that is accessed through the hotel's web site. Independent random samples of 80 guests who reserved a room by phone and 60 guests who ...
May 23, 2014

Statistics 2
To calculate the mean for grouped data, which of the following steps must be completed?
December 1, 2013

statistics
n a distribution of sentence lengths in months like the following: 6, 12, 10, 18, 24, 360; which statistic would a researcher not want to report?
November 29, 2013

Math
100 tiles
October 10, 2012

Economics
Bank A has a leverage ratio of 10, while Bank B has a leverage ratio of 20. Similar losses on bank loans at the two banks cause the value of their assets to fall by 7 percent. Which bank shows a larger change in bank capital? Does either bank remain solvent? Explain.
June 12, 2012

Economics
explain how a firm's production function is related to its marginal product of labor,how a firm's marginal product of labor is related to the value of its marginal product, and how a firm's value of marginal product is related to its demand for labor?
May 29, 2012

PRE-CALCULUS
THIS IS FOR ALGEBRA/PRE-CALCULUS MATH. I POSTED IT JUST AS THE TEACHER WROTE IT.
September 13, 2011

PRE-CALCULUS
THE QUESTION JUST SAYS INSERT SEVEN ARITHMETIC MEANS BETWEEN 3 AND 9
September 13, 2011

PRE-CALCULUS
INSERT THE SEVEN ARITHMETIC MEANS BETWEEN 3 AND 9
September 13, 2011

algebra
thanks Damon.
August 2, 2011

algebra
3x+4y=12 how to find the slope and y-intercept
August 2, 2011

algebra
Find the equation of the line that has slope -3 and contains the point (4, -5)
January 20, 2011

algebra
Find the equation of the line that has slope 2 and contains the point (1, 10)
January 20, 2011

algebra
Find the equation of the line that has slope 2 and contains the point (1, 10)
January 20, 2011

math
Estimating and dividing with greater numbers: 794 divided by 46
September 14, 2010

math
Max is having a party with 38 people. He wants enough cupcakes to feed everyo.ne. If cupcakes are sold in packs of 6, how many packs will he need to buy? Put the answer in a complete sentence.
May 4, 2010

math
calculate the measures of the point angles of the star-shaped polygons shown. I know you can see the firgure but its 140 degree angle. To measure them do I do 360/140=2.57?
April 6, 2010

Math
The functional determinant of x, e^x, and e^-x is equal to___ The orthogonal trajectory of y^2 - x^2 = C is__ The slope of the normal line to y^2 = x/2 at P(1/8,1/4) is ____ help please...
December 14, 2009

AED 200
what are 3 social issues kid face outside the classroom and what can the school do to help them overcome these issues?
December 8, 2009

history
The election of Arnold Schwarzenegger is an example of ? I put direct democracy
August 10, 2009

history
The election of Arnold Schwarzenegger is an example of ?
August 10, 2009

American Government
Why should a political system be unitary, federal, or confederal? If the U.S. were to have another constitutional convention, would we keep a federal system or change it?
August 6, 2009

History
what the United States may have looked like had the Anti-Federalists “won” their points in the ratification debate and the writing of the Constitution
July 29, 2009

History- help
The similarities and differences of the philosophies in the Articles of Confederation and the Constitution and how each of them affects your assigned role? How do this sound? 1. Articles of Confederation didn’t give the federal government power to tax or levy troops. 2. ...
May 18, 2009

History- help
Thank you
May 18, 2009

History- help
were do I pick the character from?
May 18, 2009

History- help
now for this question, do I need to find theThe philosophical ideals embodied by the Declaration of Independence?
May 18, 2009

History- help
I just need some one to help me and not giveme the answer, I don't know how to get start on this paper, that I have to write. I would have to apply the south carolina slave. to the things you have listed below? south carolina slave. o The philosophical ideals embodied by ...
May 18, 2009

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