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
Yanka [14]
3 years ago
10

What is the dot product of u = (11, 4, -2) and v = (-1, 3, 8)

Mathematics
1 answer:
NARA [144]3 years ago
4 0
11.-1+4.3+-2.8
-11+12-16
-15
I think
You might be interested in
Please help me with this triangle problem!
Westkost [7]

Answer:

Answer is given below with explanations.

Step-by-step explanation:

By using the results of the similarity theorem

we say that

{y}^{2}  = 4 \times 12 \\  {y}^{2}= 48 \\  {y} =  \sqrt{48}  \\ y = 4 \sqrt{3}

<em>HAVE A NICE DAY</em><em>!</em>

<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>.</em>

3 0
3 years ago
What is the approximate value of the y intercept and what does it mean in this example?
nadezda [96]

Answer:

Step-by-step explanation:

By using the utility for the line of best fit,

Equation of the line of best fit will be,

y = 1.5x + 1.32

Here, y - intercept of the line = 1.32

Here, y-intercept represents the amount of bean production when the level of water applied was zero.

7 0
2 years ago
Marcus is observing bacteria multiply.every 15 seconds,there are 10 times more bacteria than before.if there are 10 bacteria now
r-ruslan [8.4K]
No he is wrong  there will be 150000000 bacteria on it at 2 minutes

WORK:

2 min=120 sec
120 divided by 15=8
15 times 10 (7 times)
u get 150,000,000


8 0
2 years ago
What type of relationship does this equation represent?
Klio2033 [76]

Answer:

Nonproportional

Step-by-step explanation:

hope it helps.

8 0
2 years ago
Read 2 more answers
Using whichever equation you prefer (part a, b, or c), find the speed of light in meters per second if a mass of 3 kilograms con
pav-90 [236]
Given:\\m=3kg\\E=2.7\cdot 10^{17}J\\\\Find:\\c=?\\\\Solution:\\\\E=mc^2\\\\c^2= \frac{E}{m} \\\\c= \sqrt{\frac{E}{m}} \\\\c= \sqrt{ \frac{2.7\cdot 10^{17}J}{3} } = (2.7\cdot 10^{16} \frac{m^2}{s^2} )^{ \frac{1}{2} }=3\cdot 10^{8} \frac{m}{s}
6 0
3 years ago
Other questions:
  • What’s 6 5/15 plus 8 1/5
    5·2 answers
  • I need help on problem 1
    8·1 answer
  • Condense the following log into a single log:
    5·1 answer
  • What’s the greatest common factor for 74 and 92?
    8·1 answer
  • What is the solution to the equation? 7(5 9) = 7 • x 7 • 9
    7·2 answers
  • What is the answer to , solve for W : 2E=6W
    7·1 answer
  • 504-288<br> whats the answer pls?
    12·1 answer
  • Ricardo has 3 rolls of tape. Each roll has 8 and 1 third feet of tape. It takes 2 and 2 thirds feet of tape to close a box compl
    10·2 answers
  • Please help ! I’ll give you a lot of points !
    8·2 answers
  • The Sugar Sweet Company is going to transport its sugar to market. It will cost $4375 to rent trucks, and an additional $175 for
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!