Saturday

December 20, 2014

December 20, 2014

Total # Posts: 16

**math**

in a class of 40 boys 18 passed business mathematics, 19 passed accounts, 10 passed economics, 6 passed accounts only, 5 passed business mathematics and accounts only, 2 passed accounts and economics only. how many passed in all three papers
*December 2, 2014*

**chemistry**

a saturated solution of potassium chloride prepared at 60degree celsius is allowed to cool at room remperature
*October 12, 2014*

**Finance**

Assume the economy consisted of three types of people. 50% are fad followers, 45% are passive investors who hold the market portfolio, and 5% are informed traders. The portfolio consisting of all the informed traders has a beta of 1.5 and an expected return of 15%. The market ...
*November 27, 2012*

**PHYSICS**

A quarterback throws the football to a stationary receiver who is 19.7 m down the ﬁeld. The football is thrown at an initial angle of 43◦ to the ground. The acceleration of gravity is 9.81 m/s^2. a) At what initial speed must the quarterback throw the ball for it...
*October 28, 2012*

**math**

could someone please help me with this problem. Which of the following phrases does not describe the number -¾? (Points : 1) rational number irrational number real number negative number
*January 30, 2011*

**Math**

How do I figure out the GCF and the LCM of these three numbers 10-55 and 45
*January 27, 2011*

**geometry**

a parallelogram has an altitude of 19 cm and a base of 15 cm. What is its area?
*January 16, 2011*

**Pre-algebra**

4(4-3x)+14x>32 16-12x+14x>32 distribute 4 16+2x>32 addition 2x>16 subtract 16 from both sides x>8 division
*January 13, 2011*

**FAST MATH HELP**

175 motorcycles, 325 cars motorcycles represented as x and cars, y 2x+4y=1650 2(500-y)+4y=1650 1000-2y+4y=1650 2y=650 y=325 2x+1300=1650 2x=350 x=175
*January 13, 2011*

**bus**

Question :The president spoke to 19 congressmen from Texas to encourage them to vote for a bill. Since four of the 19 congressmen went on to vote for the bill, it is clear that the president persuaded those four to vote the way they did. The argument above assumes that: ...
*December 12, 2010*

**Algebra **

-0.7(0.32 + 6x) = -3.3x
*November 28, 2010*

**Physics**

Two dogs are pulling on opposite ends of a bone. One dog pulls to the right with a force of 50 N while the other pulls to the left with a force of 40 N. Are the forces on the bone balanced or unbalanced? How do you know? What is the net force on the bone? Would the bone's ...
*November 28, 2010*

**Physics**

if the specific heat of aluminum is 0.21 cal/g degree C, how much heat is givin off when 10 grams of aluminum is cooled from .50 to .10 degress
*July 11, 2010*

**psychology 270**

mr and mrs lwson and their 4 year old adopted daughter--clinical assessment
*August 29, 2009*

**micro-economics ---price...diminishing marginal..**

could you please explain questions 4 and 5? those are a bit unclear.
*June 28, 2009*

**micro-economics ---price...diminishing marginal..**

Assume that the graph illustrates the marginal, average variable and average total cost curves of a typical soybean grower and that the wholesale market for soy beans is a perfectly competitive market. 1) As output expands, at what level of output does this grower first start ...
*June 28, 2009*

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