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
UkoKoshka [18]
3 years ago
5

Let u=(5,12) and c=-3. what is ||cu||

Mathematics
1 answer:
DedPeter [7]3 years ago
3 0
||cu|| = |c| * |u| = c[ magnitude of vector sum of 5i + 12j ] = 3sqrt(5^2 + 12^2)

= 3sqrt(169) = 3(13) = 39 (answer) 
You might be interested in
Is potental energy in motion or not
tensa zangetsu [6.8K]

Answer:

It is not

mark as brainliest plz :)

3 0
3 years ago
A) y=5x-2
Sholpan [36]

Answer:

Too Much I just wanted poins

Step-by-step explanation:

The answer I put is a riddle to solve the

3 0
3 years ago
Quadratic equation that contain the three ordered pairs <br> (1,6), (3,26), (-2,21)
rosijanka [135]
Y= 3x^2-2x+5

6= 3(1)^2-2(1)+5
6= 3-2+5
8 0
3 years ago
I need help on this practice question ​
kodGreya [7K]
-7x+-4y (I think- it depends on the topic)
3 0
3 years ago
When you look into a mirror, you see your reflection. Explain how this relates to reflections in
lyudmila [28]
Because you can see your reflection in a mirror. In geometry that's how shapes see themselves because there sides are the same.
7 0
3 years ago
Other questions:
  • The sum of 86,68, and 38 is 192. What do you also know about the sum
    8·1 answer
  • HELP PLS! asap!! what is the resulting ordered pair if the value of the independent variable is 5?
    15·2 answers
  • Use the equation below to calculate the average speed for each problem, then complete the data table below. Problem Distance Tim
    7·1 answer
  • Item Value
    7·1 answer
  • cheese sticks that were previously priced at $500 and now for $4 find each percent of change and show your workfind the percent
    10·1 answer
  • Find the missing side
    15·1 answer
  • Expand the expression and combine like terms. Show your work.<br><br> 1.6x−12(3.8x+0.04)
    5·1 answer
  • Please help me with this
    6·1 answer
  • Which type of equation can be used to model the data in the table below?
    5·1 answer
  • Find the 2 angles coterminal to 1490 that have the smallest absolute value
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!