I'm working a matlab project where I need to define a Beam X=-5 to 5 and Y=-1 to 1. I have successfully plotted that, no issue.
Next I determined the strain on the object and successfully defined a third parameter, Call it Z. So Now I have a matrix of >150 rows and 3 columns.
I don't understand why if a graph contains two subgraphs which share one common vertex, the chromatic number of the graph is the maximum of that of the two.
I understand that the chromatic number for the entire graph should be at least the larger chromatic number.
But since the common vertex in...
The sultan has a collection of three different colored hats- green, red and blue. He wants to test the wiseness of his Wise Couselors, he tells them that they will have to stand in a row, where everyone can see the hats of the counselors ahead of him, but none of the counselors behind him. He...
Two machines, A and B, both have a light bulb on them. For machine A, the light flashes red with .8 prob and blue with .2 prob. For machine B, .2 prob red and .8 prob blue. With .5 probability you are presented with machine A or B. Your task is to observe the color of its flashes, so as to make...
(I posted already that for-loop question from our exam, sorry if this comes out as flooding)
So the question was short and clear, but I can't figure out the answer.
We have four colors (blue and three others) of poker chips in a stack of n chips. In how many ways can the stack be formed so...
We have y urns of balls. In each urn, we have x balls in the same color. But balls in different urns have difference color.
Now, without replacement, we draw y balls randomly. What is the chance that we drawn from z different urns or more?
How to create Color shades.
For example if red color means I have to reduce the intensity gradually and i have to create minimum 5 shade colors of red.
Anyone help me How to do color shades, any algorithm is there?
I have 10 black balls and 12 white balls (mixed).
The balls are randomly sorted to pairs.
Q: what is the chance of picking 5 pairs with white and black balls in each and 1 pair of 2 remaining white balls?
I don't have a clue how to begin solving it.
Hope you can help.
Thank you so...
Three spinners are given:
Spinner 1 has 4 sections divided by the numbers 1, 2, 3 and 4.
Spinner 2 has three sections divided by the following colors: Red, Green and Yellow.
Spinner 3 has 2 sections divided by the words Forward and Backward.
(1) Spin spinner 3, then spinner 2. What is...
Read the list below and say the color of the words.
. . YELLOW . . BLUE . ORANGE
. . .BLACK . . . RED . . GREEN
. . PURPLE . ORANGE . RED
. . ORANGE . GREEN . BLACK
. . . BLUE . . . .RED . .PURPLE
. . PURPLE . . BLUE . .GREEN