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What do we mean by inverse square law?
Using Cramer's rule, solve the following system of linear equations:
x + 4y - 2z = 3
x + 3y = 1 - 7z
2x = 8 - 9y - z
Can you explain how to do it? Help please!
A force is applied on a body mass 50 kg for 8 sec. After that force is removed, but the body continuous in motion for 5 sec and covers 80m displacement. Find the force applied.
Find the area of the largest isosceles triangle inscribed in a semicircle of radius 10ft., the vertex of the triangle being at the center of the circle.
A survey of college students collected information on several variables: Distance formhome, Age, Major, Gender, and Class. The variable Major is
Write a program to perform the following experiment: Generate 100 random numbers. As each number is generated, insert it into an initially empty binary search tree. When all 100 numbers have been inserted, print the level of the leaf with the largest level and the level of the leaf with the smallest level. Repeat this process 50 times. Print out a table with a count of how many of the 50 runs resulted in a difference between the maximum and minimum leaf level of 0, 1, 2, 3, and so on.
A bus starting from rest moves with a uniform acceleration of 0.1 m/s for two minutes . what is the speed of the bus aqquired.
I developed an application in which all multi touch functionalities like zooming, panning ,rotation, scaling etc working fine using more than two fingers on elements.
Because selected element contain 'ismanipulationenabled = true' and fires manipulation events in which am doing multi touch.
But inkcanvas strokes doesn't contain 'ismanipulationenable' property, so what to do ?
I dont want adorner controls for inkcanvas strokes to do that, i want to use only multi touch.
Is any solution by using which the 'selected strokes' works for multi touch as i did for 'selected element' example
1 finger for rotation 2 fingers for scaling 3 fingers for panning etc.
Need urgent help ..
wpf inkcanvas contains ink strokes and uielements , is it possible to activate uielement in ink mode ?
example assume i added a 'video control uielement' inside inkcanvas, now am in inkmode. what i want is when i draw using ink, it will draw. when i click on the area of video control, i want video control to be activated instead of drawing.
currently what i am doing is if i need to activate video control, i have to change inkmode to 'select', then i can play with the uielement. If i need to draw again i have to change its mode to ink.
Why can't i identify the area on which am start drawing i.e. plain area / uielement occupied area , if plain area then draw, if uielement area then select uielement instead of draw.
A manufacturing firm makes three products X, Y and Z repectively. Each of these must go through three process A, B, and C in that order. The amount of time each unit of product spends in the various processes are given (in hours) in the table below
Product Process
A B C
X 2 3 5
Y 3 1 2
Z 4 2 1
The maximum times avaialbe in process A, B and C are 125, 95 and 140 respectively. The products X, Y, and Z have a profit contribution of Shs. 5, Shs 8 and Sh. 6 per unit respectively. Using the above information forulate a linear programming model
