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
SpyIntel [72]
2 years ago
9

Vector u has its initial point at (-7,2) and it's terminal point at (11,-5). Vector v has a direction opposite that of vector u,

and it's magnitude is three times the magnitude of u. What is the component form of vector v?
Mathematics
1 answer:
PSYCHO15rus [73]2 years ago
8 0

Answer:

3\vec{v}  = ( - 21,54)

Step-by-step explanation:

\vec{u}  =   (18,- 7)\Rightarrow  \vec{v}  = ( - 7,18) \Rightarrow  3\vec{v}  = ( - 21,54)

You might be interested in
How much sales tax would you pay on a bike that costs $225 and sales tax is 5.3%?​
mina [271]
The tax would be $11.93

Hope this helps
8 0
1 year ago
Which pop boy band had the most success in 2019.
Alexus [3.1K]

Answer:

BTS

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
-4x+3x=2 how do I solve for x?​
Snezhnost [94]

Answer: Combine like terms!

Step-by-step explanation:

-4x + 3x = 2

-1x = 2

-1x/-1 = 2/-1

x = -2

7 0
3 years ago
Find the area of the semi circle
Aleonysh [2.5K]

Answer:

76.96902001

Step-by-step explanation:

We know that the area of a circle is pi * r^2 so we can take that equation and divide it by two to get your answer. So in this case it would be \frac{pi*7*2}{2}. Hope this helps!

4 0
3 years ago
Read 2 more answers
What does this equal to<br> (b^3)2
soldi70 [24.7K]

Answer:

2b^3

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • This net can be folded to make a square pyramid. What is the surface area of the pyramid?
    14·1 answer
  • The big desk in your boss's office is 75 inches long. How long is that in feet?
    10·1 answer
  • Can someone help me with this math problem :)!? I added some pictures.
    5·1 answer
  • Greg rolled two dice 50 times. Each time, he added the numbers on the top faces. His results are shown. Sum of the number Number
    12·1 answer
  • many school districts have a summer-vacation that is 72 days long .what is the percent of the entire year is summer vacation?
    6·1 answer
  • An amount of money that is deposited or borrowed that earns or is charged interest is called a what?
    15·1 answer
  • I only need the first three answers now, please help
    5·1 answer
  • The football team has a total of 50jerseys. There are 35 medium sized jerseys. What percent of the jerseys are medium sized jers
    10·1 answer
  • How long does it take a penguin to walk 40 feet
    15·1 answer
  • Giving free brainliest
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!