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
lesya692 [45]
2 years ago
12

100 pints help would be greatly appreciated

Mathematics
1 answer:
Veronika [31]2 years ago
5 0

Answer:

  (4, -2)  (see attached)

Step-by-step explanation:

Vector addition on a graph is accomplished by placing the tail of one vector on the nose of the one it is being added to. The negative of a vector is in the direction opposite to the original.

__

<h3>vector components</h3>

The components of the vectors are ...

  u  = (1, -2)

  v = (-6, -6)

Then the components of the vector sum are ...

  2u -1/3v = 2(1, -2) -1/3(-6, -6) = (2 +6/3, -4 +6/3)

  2u -1/3v = (4, -2)

<h3>graphically</h3>

The sum is shown graphically in the attachment. Vector u is added to itself by putting a copy at the end of the original. Then the nose of the second vector is at 2u.

One-third of vector v is subtracted by adding a vector to 2u that is 1/3 the length of v, and in the opposite direction. The nose of this added vector is the resultant: 2u-1/3v.

The resultant is in red in the attachment.

You might be interested in
Someone please help me with this :3
andreyandreev [35.5K]

Answer:

2

Step-by-step explanation:

\dfrac{\frac{2}{3}}{\frac{1}{3}}=\frac{2}{3}\cdot \frac{3}{1}=\frac{6}{3}=2. Hope this helps!

5 0
3 years ago
Read 2 more answers
Could negative two be used as a base to rewrite 32? 64?
Nataly [62]
32=2^5-NO\ because\ (-2)^5=-32\\\\64=2^6-YES\ because\ (-2)^6=64
6 0
3 years ago
(−1)^3⋅(−1)^2<br> simplify
Nastasia [14]
When simplified the answers results in
= -1
8 0
3 years ago
What is 3.1666666667 as a fraction
never [62]
<span> 3 </span>1666666667⁄<span>10000000000

</span>
7 0
3 years ago
7x-3y=-12. Name 2 possible answers for (x,y)
anzhelika [568]

Answer:

x = (-12/7 , 0)

y= (0,4)

Step-by-step explanation:

Plug y=0 into the equation and solve the resulting equation 7x=−12 for x

7x = -12

/7      /7

x = -12/7     and y =0

Plug x=0 into the equation and solve the resulting equation −3y=−12 for y

-3y = -12

/-3     -3

Y = 4        and X = 0

6 0
2 years ago
Other questions:
  • Which value of x makes the numerical sentence true 25^1/2 x 5^-3=5x
    11·1 answer
  • Does −4x−7+10x=−7+6x have one solution, infinite solutions, or no solution
    7·2 answers
  • Which phenomena can cause waves to form in the ocean? Check all that appl
    11·1 answer
  • What was theThere was a pie-eating contest at the county fair. The 10 contestants were given 2 minutes to eat as many pieces of
    8·2 answers
  • Any tips on negative numbers? Thanks!!
    15·1 answer
  • 6. Why is the x-coordinate of the vertex<br>of a parabola the mean of the zeros of<br>the function?​
    10·1 answer
  • A matter of rocket is launched into the air from ground level. The height in feet is modeled by PX equals -16+30 to ask where ex
    6·1 answer
  • Crystal randomly selects a card from the list and
    8·1 answer
  • A 300-inch board is cut into two pieces. One piece is five times the length of the other. Find the length of the shorter piece
    12·1 answer
  • Work out the coordinate of R​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!