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
Leya [2.2K]
3 years ago
11

Vector V is in standard position and makes an angle of 50° with the positive x-axis. Its magnitude is 15. Write V in component f

orm a, b and in vector component form ai bj. (Round each answer to one decimal place.
Mathematics
1 answer:
Scilla [17]3 years ago
8 0

Answer:

a=9.641, b=11.49

Vector will be 9.641 i + 11.49 j

Step-by-step explanation:

We have given that vector V has the magnitude of 15

And it makes an angle of 50^{\circ} with positive x axis

Now let the x component of vector V is a and y component of vector V is b

So a=Vcos\Theta =15\times cos50^{\circ}=9.641

b=Vsin\Theta =15\times sin50^{\circ}=11.49

In vector form 9.641 i+11.49 j

You might be interested in
Four bells ring at intervals of 3, 7 , 12 and 14 minutes respectively. All four rang together at 4:00a.m. At what time will they
Vlada [557]
Basically ur just looking for the LCM (lowest common multiple) of all of these numbers.

3,7,12,14....lowest number that all 4 of these numbers go into evenly is 84.

so they will ring together next in 84 minutes (1 hr 24 minutes) making it 5:24 a.m.
8 0
3 years ago
Find the x-intercept of the function: f(x) = 6x - 2. Round answer to the nearest hundredth, if necessary.
antoniya [11.8K]
The x-intercept is 1/3.
5 0
3 years ago
April took out a $600 loan from the
VARVARA [1.3K]

Answer:

2%

Step-by-step explanation:

4 0
2 years ago
(-5z)^3 using only positove exponents
Elena L [17]

Answer:

Shown below

Step-by-step explanation:

First allocate the power of three to every number

-5^{3}  * z^{3} = -125 * z^{3}

not sure what you mean by positive exponents, the exponents already are positive. Maybe you mean positive exponents and integers?

8 0
2 years ago
Solve this system of equations: y = x2 – 3x + 12 y = –2x + 14 1.Isolate one variable in the system of equations, if needed. y =
lina2011 [118]
-2x+14=x²-3x+12
add 2x on both side:
14=x²-x+12
subtract 14 on both side:
x²-x-2=0
factor: (x-2)(x+1)=0
x=2 or x=-1
HOPE THIS HELPS AND PLEASE MARK ME AS BRAINIEST AND ADD ME AS A FRIEND
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which one of those is it
    15·1 answer
  • Pablo wrote four division equations with 6 as the quotient. What are the four division equations that he wrote?
    13·2 answers
  • Can someone please answer this question please answer it correctly and please show work please help me please help
    9·1 answer
  • How are equivalent fractions used when subtracting unlike fractions?
    11·2 answers
  • Evaluate the following expression when x = 3 and y = 4:
    8·1 answer
  • N+22=31<br><br> Help... I'm a 6th that's Dumb okay not that but stupid
    13·1 answer
  • What is the difference? -6-(11)
    8·1 answer
  • Please help. 100 points + brainliest
    10·2 answers
  • Calculate the perimeter of the figure
    5·1 answer
  • An above-ground garden is in the shape of a rectangular prism measuring 6 feet by 13 feet by 4 feet. The soil costs $1.70 per cu
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!