1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Olenka [21]
3 years ago
9

Two numbers, a and b, are stored in one byte floating point notation using the least significant (rightmost) 3 bits for the expo

nent. both parts of each number are in 2's complement. if the a and b are 00110111 and 11011000, then a+b in the same notation as the operands is (select all correct answers)
Mathematics
1 answer:
ehidna [41]3 years ago
4 0

a=00110111 = 00110_2 \times 2^{111_2} = 6 \times 2^{-1} = 3


b=11011000 =  11011_2 \times 2^{000_2} = -(0100_2 + 1) =-(4+1)=-5


a+b=-2 = -1 \times 2^{001} = -2 \times 2^{0} = -4 \times 2^{-1} etc.


a+b=-2 = 11111001 = 11110000 = 11100111 = ...


Hard to select the correct answers without seeing the choices. Let's check a couple,


11111001 = -(00000+1) \times 2^{1} = -2 \quad\checkmark


11110000 = -(00001 + 1) \times 2^{0} = -2 \quad\checkmark


11100111 = -(00011 + 1) \times 2^{-1} = -4/2= -2 \quad\checkmark


You might be interested in
What is the equation, in slope-intercept form, of the line that is perpendicular to the line
nexus9112 [7]

Hello:<span>
the equation is : y = ax+b
the slope is a : a×(-3/2) = -1......( perpendicular to a line with a slope of -3/2)
a = 2/3        y=(2/3)x+b
the line that passes through (-2, -2) : -2 = (2/3)(-2)+b
b = -2/3
<span> the equation is :  y  = (2/3)x-2/3</span></span>

3 0
3 years ago
Read 2 more answers
PLEASE HELP!!!
jonny [76]

Answer:

Point A is located at (8,6)

Step-by-step explanation:

As I said in the last answer I did for u, (8,6) basically means x is 8 and y is 6. If you see A, A is located on 8 for x and 6 for y. the others are incorrect such as B because B is on the 8 for x but the y is on 8. hope this helps '∆'

7 0
3 years ago
Read 2 more answers
Evaluate 3x+y when x=1/3 and y=−7/4. Write your answer as a fraction in simplest form.
SOVA2 [1]

Answer:

3x+y

=3*1/3-7/4

=1-7/4

=(4-7)/4

=-3/4

6 0
2 years ago
HAVE AN AMAZING DAY <br> WILL GIVE BRAINLST
VikaD [51]

Answer:

thx.......... can i get brainliest

4 0
3 years ago
Write in point-slope form an equation of the line passing through (-4, 10) and (-6, 15). Show your work.
Neporo4naja [7]
This is how it is done. Let me know if you have questions...

6 0
3 years ago
Other questions:
  • In 2000, the number of students enrolled at Arlington Country Day School was 823 students. In 2010, the population was approxima
    6·1 answer
  • Please help...........................................
    6·2 answers
  • Find each percent increase. round to the nearest percent.
    11·1 answer
  • lilly owes $52,000 in student loan for college. if the loan will be repaid in 5.5 years and the interest rate changed is 6.75%,
    12·1 answer
  • The phrase "six less than twice y" can be represented by the algebraic expression.
    7·2 answers
  • Solve <br> y= -2x + 9<br><br> y= 4x -3
    13·2 answers
  • What is the degree of the polynomial f(x) defined below?<br> f(x) = 4x – 8x4
    9·1 answer
  • Which describes the translation represented by the translation rule (x y) ( x-7 y-7)
    8·1 answer
  • The sum of a number and seven is multiplied by four. The result is equal to negative twelve. The value of the number is __
    15·2 answers
  • The sum of two integers is 250.If one of them is -87,find the others integers​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!