5.12
0.1429
0.0833
To store an image with 256 colors, each pixel can be represented using 1 byte (since 256 colors can be addressed with 8 bits). For an image with dimensions of 50 x 50 pixels, the total number of pixels is 50 * 50 = 2,500. Therefore, the total storage required would be 2,500 bytes.
To multiply 7 times 256 using expanded form and the distributive property, we can break down 256 into its tens and units: (256 = 200 + 50 + 6). Then, we can express the multiplication as follows: (7 \times 256 = 7 \times (200 + 50 + 6) = 7 \times 200 + 7 \times 50 + 7 \times 6). This simplifies to (1400 + 350 + 42).
It is: (36*4)+(68/33) = 146.'06' recurring '06'
5.12 = 512/100 = 256/50 = 128/25
look at 2.56 in the fraction form it is in now: 256/100 then start removing common factors 256/100=128/50=64/25 there you are
65,536 = 256 x 256 = 256²
256
(247, 256, 256, 265) The mean is 256 The mode is 256 The median is 256
7 squared is 49, 16 squared is 256...
2563 = 256 x 256 x 256 = 16777216