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
Brums [2.3K]
3 years ago
14

Work out 3a+b as a column vector

Mathematics
1 answer:
frozen [14]3 years ago
5 0

Answer:

3(a+2)

Step-by-step explanation:

You might be interested in
What temperature is 24° warmer than-12 °C?
Lelu [443]

Answer:

12 °C

Step-by-step explanation:

  • x = -12 + 24
  • x = 12 °C

12 °C is 24°C warmer than -12°C

5 0
3 years ago
If ƒ(x) = x − 4 and g(x) = 3x + 5, find (ƒ + g)(x).
siniylev [52]

Answer:

(f+g)(x)=4x+1

Step-by-step explanation:

We are given the two functions:

f(x)=x-4\text{ and } g(x)=3x+5

And we want to find:

(f+g)(x)

This is equivalent to:

=f(x)+g(x)

By substitution:

=(x-4)+(3x+5)

Rearranging yields:

=(x+3x)+(-4+5)

Combine like terms:

=4x+1

Hence:

(f+g)(x)=4x+1

7 0
3 years ago
Read 2 more answers
What is equivalent to 7^13/7^7
Deffense [45]

The equivalent expression to 7^13/7^7 would be 7^6.

<h3>What are equivalent expressions?</h3>

Those expressions that might look different but their simplified forms are the same expressions are called equivalent expressions.

To derive equivalent expressions of some expression, we can either make it look more complex or simple. Usually, we simplify it.

We have given an expression as  7^13/7^7

The equivalent expression;

\dfrac{7^{13}}{7^7} \\\\7^{13-7}\\\\7^6

Hence, The equivalent expression to 7^13/7^7 would be 7^6.

Learn more about expression;

brainly.com/question/22246485

#SPJ1

3 0
2 years ago
An oil exploration company currently has two active projects, one in asia and the other in europe. let a be the event that the a
elena-s [515]
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB                    
6 0
3 years ago
A right rectangular prism has edges of 8 feet, 4 feet, and 1/2 foot. How many cubes with side lengths of 1/2 foot would be neede
Ksenya-84 [330]

Answer:

Step-by-step explanation:

From the question we are told that

Edges of 8 feet, 4 feet, and 1/2 foot

Generally the volume V_p of the right rectangular prism is mathematically represented as

V_p=8*4*0.5

V_p=16

Generally volume of the cube V_c is mathematically given as

V_c =(\frac{1}{2})^3

V_c =\frac{1}{6}

Therefore total number of cubes is given as

V=\frac{V_p}{V_c}

V=\frac{16}{\frac{1}{6}}

V=96

4 0
3 years ago
Other questions:
  • James joins club one which Charges a Montly membership of $19.99 how much will James spend in all .if he continúes his membershi
    9·1 answer
  • The number of requests for assistance received by a towing service is a Poisson process with rate θ = 4 per hour.a. Compute the
    12·1 answer
  • sam has 12 black-and-white photos and 18 color photos. He wants to put the photos in equal rows so each row has either black-and
    11·1 answer
  • A home’s value increases at an average rate of 5.5% each year. The current value is $120,000. What function can be used to find
    6·2 answers
  • What is the domain of the function shown in the mapping?
    8·1 answer
  • When 12 is multiplied by 6, the result is what?
    15·2 answers
  • Which represents the solution set of the inequality 5x-9&lt;21?
    6·2 answers
  • What’s the answer to the function
    12·1 answer
  • What’s the answer lol
    11·2 answers
  • 2 oranges and 3 lemons cost 64p 3 oranges and 4 lemons cot 89p whats the cost of an orange?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!