Computers and Technology, 07.08.2019 21:30, s0cial0bessi0n
True or false given relation r1, where r1 contains n1 tuples and a is an attribute of r1, the minimum possible size in tuples of σa=5(r1)
Answers: 3
Computers and Technology, 22.06.2019 08:10, josued123321
Alook-up table used to convert pixel values to output values on a monitor. essentially, all pixels with a value of 190 or above are shown as white (i. e. 255), and all values with a value of 63 or less are shown as black (i. e. 0). in between the pixels are scaled so that a pixel with a value p is converted to a pixel of value 2/127 −+3969). if a pixel has a value of 170 originally, what value will be used to display the pixel on the monitor? if a value of 110 is used to display the pixel on the monitor, what was the original value of the pixel?
Answers: 1
Computers and Technology, 22.06.2019 23:30, jhonpiper
For her science class, elaine is creating a presentation on weather in the united states. she wants to make the presentation beautiful and interesting by drawing simple cloud or wave shapes. which is the best way for elaine to draw these shapes?
Answers: 1
Computers and Technology, 23.06.2019 22:00, bb1593
Jackson, who works in the finance department of a company, is holding a seminar for other employees on how to file taxes. only three employees sign up to attend the seminar. which device can he use to share his presentation with a group of three employees?
Answers: 1
True or false given relation r1, where r1 contains n1 tuples and a is an attribute of r1, the minimu...
Mathematics, 21.10.2020 17:01