Answer:
jgfshd
Step-by-step explanation:
Answer:
a. k = n - 1 b. 15 c. 112
Step-by-step explanation:
I can answer a. b. and c. for you!
For a. let's say that the variable k means keys. And n means bits.
Since Millie can collect one less keys than there are bits, the equation is....
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For b. if Antonio has a 16-bit system, by looking at our equation we know that k = n - 1.
So, if n = 16, k = 15
For c. if each byte equals 8 bits, and there are 14 bytes, then the amount of bits would be 8 x 14.
8 x 14 = 112
Answer:
C
Step-by-step explanation:
Answer:
B. a = 5
Step-by-step explanation:
3(a - 4) + 1 = 9 - a
Distribute the 3 into the parenthesis.
3a - 12 + 1 = 9 - a
Add -12 and 1.
3a - 11 = 9 - a
Add a to both sides.
4a - 11 = 9
Add 11 to both sides.
4a = 20
Divide both sides by 4.
a = 5.
Proof:
3(a - 4) + 1 = 9 - a
Substitute variable.
3(5 - 4) + 1 = 9 - 5
Subtract inside parenthesis.
3(1) + 1 = 9 - 5
Multiply 3 and 1.
3 + 1 = 9 - 5
Add 3 and 1.
4 = 9 - 5
Subtract 5 from 9.
4 = 4.
