Suppose you took a digital picture of a poster that used onl…

Suppose you took a digital picture of a poster that used only sixteen distinct colors, and you want to compress it.  If your digital camera stores pictures using a color depth of 64 thousand colors (that is, 16 bits per pixel) you could save a lot of file space by reducing the number of bits used for each pixel. What would be the optimal number of bits to use?  Show your calculations.

B. Robert and his host mother are talking in the morning.(1x…

B. Robert and his host mother are talking in the morning.(1×4=4)   [1] Robert is going to a cafe with his classmate today. [2] Robert and his classmate are going to eat breakfast together. [3] Robert’s classmate speaks English. [4] Robert goes to his classmate’s house around 4:30.

Use the Associative Property of Multiplication to make the p…

Use the Associative Property of Multiplication to make the problem 44 x 25 easy to calculate mentally. Write equations to show your use of the associative property. Type your equations below. Make sure you hit Enter after each equation. Do not type all equations on the same line.