Saturday

March 28, 2015

March 28, 2015

Posted by **Shawn** on Sunday, February 3, 2013 at 12:25am.

Write each answer as a power of 2. Show your work and explain your steps.

a. Computer capacity is often measured in bits and bytes. A bit is the smallest unit, which is a 1 or 0, in the computer's memory. A byte is 2^3 bits. A megabyte (MB) is 2^20 bytes. How many bits are in a megabyte?

b. A gigabyte (GB) is 2^30 bytes. How many megabytes are in a gigabyte? How many bits are in a gigabyte?

- Alegebra I -
**PsyDAG**, Sunday, February 3, 2013 at 4:56pma. 2^3 * 2^20 = 2^23

b. 2^30/2^20 = 2^10

2^30 * 2^3 = ?

**Answer this Question**

**Related Questions**

Computer Science - A memory in 64bit architecture has size 1,024Mbytes (note ...

math - In 1980, the computer hard disk had a maximum capacity of 10 to the 7th ...

computer - The following RAM chips are specified by the number of words times ...

Algebra 1 (Reiny) - A computer modem can transmit 1.5 x 10^6 bytes per second. ...

math - there are 1024 bytes in a kilobyte. write an expression that describes te...

Physics - Don't know how to calculate this, or the formula? A mono digital sound...

College Alegebra - The line through (1, 3) with slope of 1/2 (I used the point ...

MATH - 20. A certain computer can perform 105 calculations per second. How many ...

Mathematics - Images on a computer can be stored many ways to account for ...

computer - Using pseudocode, write a program on how you turn a corner in an ...