405,612 = (4 x 100000) + (0 x 10000) + (5 x 1000) + (6 x 100) + (1 x 10) + (2 x 1
Answer:
a) 8-bit representation = 11111010
b) 8-bit representation = 00011001
c) 8-bit representation = 11111000
Step-by-step explanation:
a. 1010
4-bit 2's complement binary representation
decimal value = -6
Since the number is negative pad with 1 to the left of MSB
8-bit representation = 11111010
b. 011001
6-bit 2's complement binary representation
decimal value = 25
Since the number is positive pad with 0 to the left of MSB
8-bit representation = 00011001
c. 1111111000
10-bit 2's complement binary representation
decimal = -8
Since the number is negative discard left most two bits
8-bit representation = 11111000
Answer:
its b
Step-by-step explanation:
y being the total equals 9.50 times x beacause is how many cars he washed and the plus 50 is the money his mom gave him
Answer:
can someone help me with this one
You need a 55% alcohol solution. On hand, you have a 330 mL of a 80% alcohol mixture. How much pure water will you need to add to obtain the desired solution?
Step-by-step explanation: