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
Ymorist [56]
3 years ago
13

What is the magnitude of the resultant of z-y? x=9i-j-2k y=-6i+2j-k z=-i+5j+3k

Mathematics
2 answers:
tresset_1 [31]3 years ago
4 0

Answer is

B = 5sqrt(2)

natka813 [3]3 years ago
3 0

Answer:

5sqrt(2)

Step-by-step explanation:

Z - Y

-i+5j+3k - (-6i+2j-k)

-i + 6i + 5j - 2j + 3k + k

5i + 3j + 4k

Magnitude:

sqrt(5² + 3² + 4²)

sqrt(50)

5sqrt(2)

You might be interested in
Which number between 20 and 28 are prime
ad-work [718]
Prime numbers basically numbers that dont have any numbers that will be multiplied to get to it. So, it would be:
 23
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
All the other numbers in between can be divided by something and not become a decimal. Other than 23, it can be divided by anything without becoming a decimal.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<em>~Hope this helped :)</em>
4 0
3 years ago
Read 2 more answers
Can you regroup 43 and 28
avanturin [10]

Answer:

no

Step-by-step explanation:


7 0
2 years ago
Guess what y’all…<br><br> season 2 of Never Have I Ever is coming out in July 2021!!!
Reika [66]

Answer:

what is Never Have I Ever

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A group of 25 students want to see a drake concert. Tickets for members of drakes fan club cost $20 and tickets for no members c
Gwar [14]

<span>If you would like to know how many of each type of ticket were sold, you can calculate this using the following two equations:

a ... the number of drakes fan club tickets
s ... the number of no members tickets

$550 = a * $20 + s * $25 ... 550 = 20 * a + 25 * s
a + s = 25 ... a = 25 - s
__________________
</span>550 = 20 * a + 25 * s

<span> 550 = 20 * (25 - s) + 25 * s</span>

550 = 20 * 25 - 20 * s + 25 * s

550 - 20 * 25 = 5 * s

550 - 500 = 5 * s    /5

s = 50 / 5 

s = 10 tickets

<span>a = 25 - s = 25 - 10 = 15 tickets</span>

<span>Result: There were 15 drakes fan club and 10 no members tickets sold.</span>

6 0
3 years ago
This is a graph of &lt;−3+4. What is true about point on the graph?
marissa [1.9K]

Answer:cuko kene rene

Step-by-step explanation:

capichi

3 0
2 years ago
Other questions:
  • HELP PLS 99 POINTS
    10·1 answer
  • I'd 11/20 closest to 1,1/2,or 0
    12·2 answers
  • -2x4(6x2-12x +18) what’s the answer?
    7·1 answer
  • What's 52 times 86? Please Help!!!!
    15·2 answers
  • HEEEEEEEEELP!!!!!!!!!!!!!!!!!!!!!!!!!!
    13·1 answer
  • The answer is not $4.99
    11·1 answer
  • Pls help. I don’t know how to write the explanation
    15·2 answers
  • Answer always, sometimes, or never.
    6·1 answer
  • Write 2^ 100 as a power with the following base of 16 brianly. <br> Pls answer quickly
    13·1 answer
  • Evaluate 4 - 0.25 x g + 0.5 x h (g = 10, h = 5)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!