3 years ago

An expression which combines variables numbers and at least one operation

Computers and Technology

1 answer:

hichkok12 [17]3 years ago

4 0

Answer:

An "Algebraic expression" is the correct answer for the above question.

Explanation:

The algebraic expression is an expression that is written in the form of alphabets and numbers. For example x+2x.
And it is also calculated with the consideration of alphabets like X+2X will be 3X.
The above question asked about the expression which is used with the combination of alphabets or variables and the numbers. That expression is known as "Algebraic expression"

You might be interested in

5. The best way to clear your Reader is to

Fantom [35]

Answer:

Mark all posts as read

Explanation:

I've did it before

7 0

3 years ago

Read 2 more answers

Consider the two computers A and B with the clock cycle times 100 ps and 150 ps respectively for some program. The number of cyc

Kipish [7]

Answer:

Option d) B is 1.33 times faster than A

Given:

Clock time, $t_{A} = 100 ps$

$t_{A} = 150 ps$

No. of cycles per instructions, $n_{A} = 2.0$

$n_{B} = 1.0$

Solution:

Let I be the no. of instructions for the program.

CPU clock cycle, $f_{A}$ = 2.0 I

CPU clock cycle, $f_{B}$ = 1.0 I

Now,

CPU time for each can be calculated as:

CPU time, T = $CPU clock cycle\times clock time$

$T_{A} = f_{A}\times t_{A} = 2.0 I\times 100 = 200 I ps$

$T_{B} = f_{B}\times t_{B} = 1.0 I\times 100 = 150 I ps$

Thus B is faster than A

Now,

$\frac{Performance of A}{Performance of B} = \frac{T_{A}}{T_{B}}$

$\frac{Performance of A}{Performance of B} = \frac{200}{150}$

Performance of B is 1.33 times that of A

7 0

3 years ago

Read 2 more answers

In the 1960s, techniques were developed that allowed individuals to fool the phone system into providing free access to long dis

ycow [4]

Answer:

Explanation:

4 0

3 years ago

How much memory can be addressed in protected mode?

tamaranim1 [39]

Access to 4 gigabytes of memory

5 0

3 years ago

The input to the following algorithm is a positive integer. The goal is to find the digit in the hundreds place of the integer.

Serggg [28]

The first division should reduce the hundreds digit to the units digit by dividing by 100. Ignoring remainder means ignoring the previous units and tens digits.
The second division, where we keep the remainder is to extract the units digit by ignoring the quotient. So we divide by 10. The discarded digits are the tens and higher digits.

4 0

2 years ago

Read 2 more answers