First, the factor pairs for 18 are:
1, 18
2, 9
3, 6
Since the middle term is -3, the two factors must be 3 apart. The only pair that is 3 values apart is 3, 6.
Since the middle value is negative, the larger number is negative. This means that the 6 is negative.
z = -6
z = 3
Set each equal to 0;
z = -6
z + 6 = 0
z = 3
z - 3 =0
So your factors are (z+6) and (z-3), or answer B.
The slope would be 2. the equation to find slope is m= y2-y1/x2-x1 , so 0- -4 is 4, and 2-0 is 2, and 4/2 is 2.
Answer:
- A)
kilobytes - B)
megabytes - C) In order to convert the number of bytes per unit to the number of bits per unit you need to multiply the number of bytes by 8.
Step-by-step explanation:
<u>Part A: How many kilobytes are there in 1 terabyte? The final answer should be left in exponential form.</u>
1 terabyte =
bytes
1 kilobytes =
bytes
⇒ 1 terabyte =
kilobytes
<u>Part B: How many megabytes are there in 1 petabyte? The final answer should be left in exponential form.</u>
1 megabyte =
bytes
1 petabyte =
bytes
⇒ 1 petabyte =
megabytes
<u>Part C: Another unit used to measure computer memory is a bit. There are 8 bits in a byte. Explain how you can convert the number of bytes per unit to the number of bits per unit.</u>
In order to convert the number of bytes per unit to the number of bits per unit you need to multiply the number of bytes by 8.
1 byte = 8 bits
2 bytes = 2*8 bits = 16 bits
3 bytes = 3*8 bits = 24 bits
etc.
Answer:
40%
Step-by-step explanation: