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
dybincka [34]
3 years ago
5

Simplify 1/2(4a+b)-1/4(4a+b)

Mathematics
2 answers:
gogolik [260]3 years ago
6 0
So this can be rewritten as 2/4(4a+b)-1/4(4ab) so this can be simplified more easily, 2/4-1/4=1/4. The simplified version is 1/4(4a+b)
dalvyx [7]3 years ago
3 0

Answer:

The simplified form of the provided expression is \frac{1}{4}(4a+b) or a+\frac{b}{4}.

Step-by-step explanation:

Consider the provided expression.

\frac{1}{2}(4a+b)-\frac{1}{4}(4a+b)

Taking 4a+b common from the above expression.

(4a+b)(\frac{1}{2}-\frac{1}{4})

(4a+b)(\frac{2-1}{4})

(4a+b)\frac{1}{4}

\frac{1}{4}(4a+b)

or

a+\frac{b}{4}

Hence, the simplified form of the provided expression is \frac{1}{4}(4a+b) or a+\frac{b}{4}.

You might be interested in
You have a box with wooden and mechanical pencils. The probability of drawing a wooden pencil is 3/5. If there are 25 pencils in
soldier1979 [14.2K]

Answer:

15

Step-by-step explanation:

3/5 = wooden

2/5 = mechanical

8 0
4 years ago
Read 2 more answers
Find the intercepts and asymptotes, use limits to describe the behavior at the vertical asymptotes. (37 and 39)
n200080 [17]
39)
Its always best to factorise where you can, in most questions it tends to be a necessary step and even if its not, it usually makes things easier;
In this case, you can factorise the denominator:
h(x) = \frac{x \ - \ 1}{ x^{2} \ - \ x \ - \ 12} \\\\ = \frac{x \ - \ 1}{(x \ - \ 4)(x \ + \ 3)}

To get y-intercept/s, set x = 0 and solve:
h(0) = \frac{(0) \ - \ 1}{((0) \ - \ 4)((0) \ + \ 3)} \\\\ =  \frac{-1}{-12} \\\\ =  \frac{1}{12}
y-intercept: (0, 1/12)

To get x-intercept/s, set y = 0 and solve:
\frac{x \ - \ 1}{(x \ - \ 4)(x \ + \ 3)} = 0 \\\\ x \ - \ 1 = 0 \\\\ x = 1
x-intercept: (1, 0)

To find the asymptotes, it is necessary for us to have factorised the denominator so its a good thing that I did so at the beginning;

To get the vertical asymptote/s, set the denominator equal to 0, then just rearrange to get x:
(x \ - \ 4)(x \ + \ 3) = 0 \\ x \ - \ 4 = 0 \\ x = 4 \\ and \\ x \ + \ 3 = 0 \\ x = -3
vertical asymptotes: x = 4  and  x = -3

There are no horizontal asymptotes.
8 0
4 years ago
An ant is on top of a tree 23 meters tall,directly above her home, which is .3 meters below the ground
ollegr [7]

Answer:

so shes 26 meters above her home? i dont know what your asking tbh

Step-by-step explanation:

6 0
3 years ago
Alta dove 9 meters below the ocean’s surface. She then dove 15 meters deeper. She then rose 19 and one-fourth meters. What was h
Olin [163]

Answer:

she is 5.25 meters below sea level.

Step-by-step explanation:

9+15=24

24-19+1/4= 5.25

4 0
3 years ago
Read 2 more answers
Rewrite the word sentence, 27 is 3 times a number y, as an equation
Daniel [21]
27= 3n? Im confused because normally I would say ''3n'' but the 'y' is included. Look back at the notes?
6 0
3 years ago
Other questions:
  • - 5+x=-8 how do solve this equation ​
    10·2 answers
  • -3(-5)-3y=-6 find the value of y
    15·1 answer
  • A small fair charges an admission fee for children and adults. The cost for admission is $3 per adult and $2 per child. On a cer
    6·2 answers
  • What is 2(9)+4(3)+2-3
    10·2 answers
  • Equivalent Expression for 7[2r-3]
    12·1 answer
  • Help please ASAP I’ll make you as brainlister
    15·1 answer
  • What is the solution to the following equation? 2(3x-7) +18= 10<br>A: 1<br>B: 3<br>C: 5<br>D: 6<br>​
    6·2 answers
  • Pls help. I can't figure this angle stuff out.
    15·2 answers
  • Kedwin has $150 and wants to buy a new pair of headphones that cost $175 + 10% shipping he decides wait until the headphones guy
    9·1 answer
  • HELP APPRECIATED <br><br> WILL GIVE BRAINLIEST:)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!