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
guapka [62]
3 years ago
11

Find the sum of the given vectors and illustrate geometrically. [-2,-1],[5,7]

Mathematics
1 answer:
Vladimir [108]3 years ago
4 0

Answer:

The sum of vectors is <3,6>.

Step-by-step explanation:

The given vectors are <-2,-1> and <5,7>.

We need to find the sum of the given vectors and illustrate geometrically.

Plot the point (-2,-1) on a coordinate plane and draw a vector <a> from (0,0) to (-2,-1).

Plot the point (5,7) on a coordinate plane and draw a vector <b> from (0,0) to (5,7).

Now complete the parallelogram and the diagonal represents the sum of both vectors.

The end point of the diagonal is (3,6). It means sum of vectors is <3,6>.

Check the sum of vectors:

+==

Therefore, the sum of vectors is <3,6>.

You might be interested in
What is 13x -4+100=180
Naddika [18.5K]

Answer: x = 6.46153846

Step-by-step explanation:

We are given the equation <em>13x - 4 +100 = 180</em>, and we must find the value of <em>x</em>. In order to do that get x on on one side by itself and a constant on the other side by itself.

This first step is to combine like terms. <em>13x</em> is by itself. <em>-4 + 100 = 96</em>. This gives us the equation <em>13x +96 = 180</em>.

In order to get <em>x </em>by itself, subtract 96 from each side of the equation. This gives us the equation 13x = 84.

Next, divide each side by 13 to find x. This gives us x = 6.46153846

13x - 4 +100=180

13x + 96 = 180

13x = 84

x = 6.46153856

Hope this helps! Have a nice day!

3 0
3 years ago
Write an equation of the line passing through the given point and satisfying the given condition. Give the equation (a) in slope
Doss [256]

Answer:

hii friends and you also follow me and give me brainliest ok by

5 0
3 years ago
Read 2 more answers
Consider the following incomplete deposit ticket: what was art’s total deposit? a. $1,701.23 b. $1,545.83 c. $1,856.63 d. $1516.
34kurt

Step-by-step explanation:

the answer is $1,145.39

7 0
2 years ago
What is the value of x in the equation −6 + x = −2? <br><br><br> 8<br><br> 4<br><br> −4<br><br> −8
Ulleksa [173]

Answer:

4

Step-by-step explanation:

-6 + x = -2

add 6 to each side

-6 +6 +x = -2 +6

x = 4


3 0
2 years ago
7. Mrs. Molina's dog weighs 33.7 pounds. Ms. Curtis's dog
Anarel [89]

Answer:

114.58 pounds

Step-by-step explanation:

33.7 x 3.4 = 114.58

6 0
2 years ago
Other questions:
  • Use the work shown below to find the simplified product
    8·2 answers
  • How do I do area model for 84 times 0.24
    7·2 answers
  • Can someone please help me out with this question ??
    6·2 answers
  • If your chances of losing the shell game if you randomly pick is 2 in 3. What are the chances that you would lose 5 games in a r
    9·1 answer
  • The graph of $y = ax^2 + bx + c$ is shown below. Find $a \cdot b \cdot c$. (The distance between the grid lines is one unit.)
    12·1 answer
  • 13. Find the vertex of f(x)=x2 -6x +8 .
    6·1 answer
  • Can anybody help me with this one
    13·1 answer
  • What type of statement is this ~p=~p
    13·2 answers
  • RANDOM WORDS TO FILL WORD COUNT REQUIREMENT<br> −3x − 6 = 8x + 16
    6·1 answer
  • Characteristics of a number may be positive negative or always zero​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!