Wednesday
February 10, 2016

Posts by Ibrahim

Total # Posts: 33

Maths.physics.chemestry.english
6x+1/2a -x-2/2a
February 8, 2016

computer
Give 5 operating system manufacturer and the operating system they have prod
January 28, 2016

further math
F:x=3 and g:x=3x-2 find fog
January 28, 2016

physic
What is the formula for finding kinetic energy
January 28, 2016

English
Action verb
January 28, 2016

Physics
Charges q1 and q2 lie on the x-axis at points x= -a and x= +a respectively a) how must must q1 and q2 be related for the net force +Q placed at x= +a/2 to be zero?
January 9, 2016

chemistry
the volume of a gas measured at 27 c and 101.3 kpa is 20.0 dm3 what final temperature would be required to increase the volume too 40.0 at 101 kpa
November 6, 2015

physics
a car accelerating from reast at 2m/s2 for 5s?..
October 17, 2015

Wichita State University
Runner Inc. a U.S. athletic shoe manufacturer estimates he following linear trend model for shoe sales: Qt = a = bt + c1D1 + c2D2 + c3D3 Where Qt = sales of athletic shoes in the tth quarter t = 1, 2, 3,….,28 [2007(I), 2007(II), …..2013(IV)] D1 = 1, if t is quarter I...
July 11, 2015

INT. Algebra
567
March 13, 2015

Basic science
What is the uses of (caco3)
February 9, 2015

Chemistry
What is the uses of calcium tri oxo carbonate (iv) (caco3)
February 9, 2015

math
i am a 3digit number that is less than 500. My ones digit is twice the hundreds digit. The sum of the three digits is 14. What number am I?
November 27, 2014

p i s j
The mass of fan astronaut is 100kg 1)find its weight on earth. 2)find its weight on moon. When the gravitational acceleration on moon is 1.6 ms
October 19, 2014

biology
what is the difference between plant and animal cell
March 12, 2013

social studies
How to write 12 December 2012 in five words
December 12, 2012

algebra
what is number 55% of 180
February 1, 2012

math
i am a 3digit number that is less than 500. My ones digit is twice the hundreds digit. The sum of the three digits is 14. What number am I?
December 8, 2011

math
mary's age is (2\3) that of peter's .two years ago mary's age was (1\2) of what peter's age will be in 5 years time .how old is peter now?
December 2, 2011

EEE
the solve of the shipment of 10 items has 2 items defective and 8 items are non defective.IN THE inspection of the shipment a sample of items will be selected and tested.if a defective items is found the shipment of 10 items will rejected.in a sample of 5 items what is the ...
October 15, 2011

physics
A football coach sits on a sled while two of his players build their strength by dragging the sled across the field with ropes. The friction force on the sled is 1200 N and the angle between the two ropes is 15.0 ∘. How hard must each player pull to drag the coach at a ...
October 8, 2011

math
0.23976
July 22, 2011

math
Select a variable (mean, proportion, variance or standard deviation) of interest to you and collect data consisting of at least 30 values. Define the variable. Define the population. Describe how the sample was selected. Use Microsoft Excel (and MegaStat if at all possible) to...
April 4, 2011

math please help me
Select a variable (mean, proportion, variance or standard deviation) of interest to you and collect data consisting of at least 30 values. Define the variable. Define the population. Describe how the sample was selected. Use Microsoft Excel (and MegaStat if at all possible) to...
April 4, 2011

Math(statisc)
Select a variable (mean, proportion, variance or standard deviation) of interest to you and collect data consisting of at least 30 values. Define the variable. Define the population. Describe how the sample was selected. Use Microsoft Excel (and MegaStat if at all possible) to...
April 3, 2011

physics
hi !! :) transport topic ? i just did that and it wasn't my strongest but i'll give it a shot :) hope i help but sorry if its way out lol !! :) a = v-u/t a=x v (final speed) = 50 feet/second u (initial speed) = 200 feet/second t = 5 seconds a=50-200 =-150/5 =-30 or you...
March 28, 2011

accounting
Assume that the following transactions affected owners' equity for De Soto Inc. during 2011. Feb. 1- Sold 40,000 shares of common stock in the market. Apr. 1- Purchased 3,000 shares of common stock to be held as treasury stock. Paid cash dividends of $0.50 per share. May 1...
March 28, 2011

Chemistry
C2H3O2- + H2O <-----> C2H3O2H + OH-
March 28, 2011

Communication English
stimulus response line theory of communication as a process which can be derived by noise. Do you agree?
April 14, 2010

speech
SAMPLES OF SEND FORTH SPEECHES
March 6, 2010

chemistry
calculate of mass of KNO3 precipitated when a saturated solutions is coold from 82°c to 25°c
February 22, 2010

L/S/N Government
what is economic
December 2, 2007

biology
Mass Is Independent Of Gravity While Weight Is Dependent On Gravity
January 24, 2007

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