Sunday
December 11, 2016

# Posts by samir

Total # Posts: 32

Math
16×8+5=133😀
September 19, 2016

math
I have 18 in the denominator. I am equivalent to 1\6. What fraction am i? ?
March 12, 2015

MATHS
A bag contains 3red, 4white, 5blue marbles. Jack begins removing marbles from the bag, at random, one at a time. What is the least no. of attempts he should make so that he gets one marble Of each color?
June 12, 2013

Physics
E=F/q so E=(5.1N)/(7.3x10^-6 C) = 6.99x10^5 N/C 7.3 microC = 7x10^-6 C
February 9, 2013

Spanish - beginner
Does it sound right? Tengo un primo como vive en España, Madrid, cerca Puerta del Sol. Es mi primo Fabian y tiene diecinueve años. Es de España pero no habla español. Fabian te gusta esciar. Mi primo ha tenido dos gatos azules pero hemos morido ayer...
February 14, 2012

math
farmer Pete has enough seed plant a rectangular garden that is 48 square feet how should he arrange his garden in order to use the least amount of fencing with whole length dimensions
January 17, 2012

physics
if i am pulling a wagon full of puppies that are in dynamic equilibrium must be the net force on the puppies
October 5, 2011

Decision science
A wholesaler of stationery is deciding how many desk calendars to stock in inventory for the coming year. It is impossible for him to reorder, and leftover units are worthless. The following numbers indicate the possible demand levels: Demand in 000's 100 300 200 400 The ...
September 15, 2011

Europe
What are those!!!!!!!!!!!!!!!!!!
April 3, 2011

Chemistry
Consider a mixture of air and gasoline vapor in a cylinder with a piston. The original volume is 70. cm3. If the combustion of this mixture releases 930. J of energy, to what volume will the gases expand against a constant pressure of 670. torr if all the energy of combustion ...
March 25, 2011

survey of clac
g(x)={x+6, for x<-2, -1/2x+1, for x> or equal to -2, find the limit: lim g(x)= lim g(x)= x-->-2^- x-->-2^+ lim g(x)= lim g(x)= x-->-2^+ x-->4^-
September 24, 2010

The manufacturer of the X-15 steel-belted radial truch tire claims that the mean mileage the tire can be driven before the tread wears out is 80,000 km. The standard deviation of the mileage is 8,000 km. The Crosset Truck Company bought 48 tires and found that the mean mileage...
April 3, 2010

accounting
sorry it should be 2.80 non cumulative not 2.89
March 14, 2010

accounting
preferred shares, \$2,89 non-cumulative, 10,000 shares authorized, issued and outstanding for \$498,700 common shares, unlimited shares authorized, 120,000 shares issued and outstanding for \$946,900 and retained earnings is 450,530 the only share transactions during 2011 were ...
March 14, 2010

PHYSICS
ANOTHER QUICKQUESTION ABOUT THIS ONE, PLEASE HELP pete and john play a game of tug war on a frictionless icy curface. pete weighs 539 N and john weights 392 N. during the course of the game, john accelerates toward pete at a rate of 3 m/s^2. Sarah decideds to join the game as ...
January 24, 2010

PHYSICS
CAN SOMEONE PLEASE CHECK THE LAST PART OF THIS QUESTION? pete and john play a game of tug war on a frictionless icy curface. pete weighs 539 N and john weights 392 N. during the course of the game, john accelerates toward pete at a rate of 3 m/s^2. Sarah decideds to join the ...
January 24, 2010

PHYSICS - please check my work
pete and john play a game of tug war on a frictionless icy curface. pete weighs 539 N and john weights 392 N. during the course of the game, john accelerates toward pete at a rate of 3 m/s^2. Sarah decideds to join the game as well. Now pete pulls on Sarah with a force of 45....
January 24, 2010

ATTN: DRWLS RE: PHYSICS
pete and john play a game of tug f war on a frictionless icy curface. pete weighs 539 N and john weights 392 N. during the course of the game, john accelerates toward pete at a rate of 3 m/s^2 a)what's the magnitude of the force that peter exerts on john? b)what's the ...
January 23, 2010

PHYSICS
pete and john play a game of tug f war on a frictionless icy curface. pete weighs 539 N and john weights 392 N. during the course of the game, john accelerates toward pete at a rate of 3 m/s^2 a)what's the magnitude of the force that peter exerts on john? b)what's the ...
January 23, 2010

math
define a variable, write an iquality, and solve the problem below. then check your solution. "seven minus two times a number is less than three times the number plus thirty-two" 7-2*x<3x+32 is this right so far? what goes next?
January 4, 2010

I think Thomas Elva Eddison invented the light bulb
March 28, 2008

calculus
A light house is 1 km off shore. A marathoner is running along the shore. The search light on the light house is rotating at a rate of 1/6 revolution per minute when the runner is 3 km from the point on the shore that is the closest to the light house.The runner is illuminated...
March 25, 2008

Data managment math
7: The basket ball team has total 14 players : 3-1st year player,5-2nd year player and 6-3rd year player (a) in how many ways can the coach choose a starting line up(5 players) with at least one 1 st player. (b) in how many ways can he set up a starting lineup with two 2nd ...
January 28, 2008

Data managment math
6: Find the number of ways in which at least one piece of fruit could be chosen from a basket containing 4 apples, 5 banana ,2 canta loupes, and 3 pears?
January 28, 2008

Data managment math
5: In the best-of -five hockey series , the probability of winning the next game increases for each team by 0.1 if the previous game was won. If the teams ,the Ironmen and the Mustangs ,are in such a series and at the start of the series are evenly matched, what is the ...
January 28, 2008

Data managment math
4: the odds againsts winning in craps are 507 to 493. what is the expected return on a 20.00 wager?
January 28, 2008

Data managment math
3:A basketball game in a league between the sharks and the jets was scheduled for thursday night. Only four players from the sharks showed up and so the jets, who had six players won by default, so the evening would not be spoiled ,the players arrieved four the game decided to...
January 28, 2008

Data managment math
2:Hoyda has 15 percent of the car market. If a random sample of 20 auto mobiles is conducted what is the probabilitity that (a) exactly one of the car was made by hoyda (b) atleast two of the car were made by hoyda.
January 28, 2008

Data managment math
1: What is the probability that at least two of the 12 councillors elected in the next municipal election will have the same birthdays on the same day? 2:Hoyda has 15 percent of the car market. If a random sample of 20 auto mobiles is conducted what is the probabilitity that (...
January 27, 2008