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
34kurt
2 years ago
8

3 a = b = 5 Work out a-2b as a column vector.

Mathematics
1 answer:
dexar [7]2 years ago
5 0

Answer:

Please see attached photo.

Step-by-step explanation:

Step 1:

Analyze what was given

Step 2:

Calculate 2b.

Step 3:

Carryout the operation a – 2b

Please attached photo for explanation

You might be interested in
Write down all the Subsets of {20,40}
Arte-miy333 [17]

Answer:

{20}, {40}, {20,40}, { }

4 0
3 years ago
Ayyyyyyyy help me even if u can only help with 1 answer it wud be appreciated
Lisa [10]

Answer:

7. 225, 315

Step-by-step explanation:

4 0
2 years ago
$14 meal; 20% tip please help me on this it is mathematics
Anastasy [175]
The tip would be $2.80 because it is 20% of the $14 meal
3 0
3 years ago
Read 2 more answers
The population of a small town is 23,781 and has been continuously declining at a rate of 3.2% each year what is the approximate
timurjin [86]
Same as the car one

A=Pe^(rt)
when it is a decay, make r negative
P=23781 and r=-0.032 and t=17
A=23781e^(-0.032*17)
A=23781e^(-0.554)
A=13803.01
so about 13803 people is the population after 17 years
8 0
3 years ago
Read 2 more answers
A real number between √13 and √14
Liono4ka [1.6K]

Answer:

3.7

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • A consumer electronics firm has developed a new type of remote control button that is designed to operate longer before becoming
    8·1 answer
  • 30% of the employees at a company picnic ate a hot dog for lunch. If 18 employees ate a hotdog, how many people were at the picn
    6·2 answers
  • The Spix’s Macaw eats seeds, plants, fruits, and flowers. One of these birds ate the same amount of seeds each day for 5 days. O
    5·1 answer
  • -20 > -2x + 4 inequality
    11·2 answers
  • Please help me on this question.
    13·2 answers
  • What is the image of the point (-1,-3) after a rotation of 90 ∘ counterclockwise about the origin?
    7·1 answer
  • Can you help me with this plz
    6·2 answers
  • When a volcano​ erupts, the height of the peak is reduced and the upper portion is removed. The height of a volcano after it eru
    12·1 answer
  • The price of gasoline rose from $2.40 to $2.76 in one month. By what percent did the gas price rise?
    8·1 answer
  • Try to solve it’s not really that hard but I was just to lazy to do it
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!