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
Assoli18 [71]
3 years ago
15

HELP ME ASAP PLIS. This is the last question I don’t get it please help me people

Mathematics
1 answer:
ipn [44]3 years ago
4 0

Answer:

Component Form: v = <-1,6>

Magnitude of v: ||v|| = √37

Direction of v: θv = 100° (to the nearest degree)

Step-by-step explanation:

Component Form: v = <(5-6),(3-(-3))> = <-1,6>

Magnitude of v: ||v|| = √[(-1)²+(6)²] = √(1+36) = √37

Direction of v: α = tan⁻¹|6/-1| = tan⁻¹|-6| = tan⁻¹(6) = 80.53° which is your reference angle, but to verify that the angle is in the second quadrant, you'll need to do θv = 180° - 80.53° = 99.47°, therefore your direction angle is θv=100° to the nearest degree.

You might be interested in
Use the spinner to identify the probability to the nearest hundredth of the pointer
Blizzard [7]
The answer is 0.60 because the sum of the shaded angles equals 145°, divided by 360° equals 0.60
4 0
2 years ago
Show how to solve the problem 378×6 Using Pl. value with regrouping explain how you knew when to regroup
Fynjy0 [20]
378
x  6        
six is your base number.. then you do 6x8 which is 48 you will leave the 8 under the ones column and carry the 4 above the seven then you do 7x6 plus the 4.   

I think that's how i learned it
<span />
5 0
3 years ago
What is the equation of a circle with the center(-9,-5) and radius equals 9
mezya [45]

Answer:

(x+9)^2+(y+5)^2=81

Step-by-step explanation:

(x-h)^2+(y-k)^2=r^2

(h,k)=center

r=radius

so if you just insert the center (-9,-5) and the r with 9

(x-(-9))^2+(y-(-5))^2=9^2

(x+9)^2+(y+5)^2=81

Hope that helps :)

6 0
2 years ago
Read 2 more answers
Solve each equation 3y - 4 = 6 - 2y
ikadub [295]

Answer:

y = 2

Step-by-step explanation:

3y - 4 = 6 - 2y

+2y                +2y

5y - 4 = 6 (new equation)

     +4   +4

5y = 10 (new equation)

/5      /5

y = 2

4 0
3 years ago
PLEASE HELP MATH!! (BRAINLIEST + MORE) questions in picture!
klasskru [66]

Answer:

A) 2x*2 +6x -3x - 9= 2x*2 +3x -9

B) 2yx*2 +2yx +2y +3x*2 +3x +3

C) 36x*2 y +48yx +3xy*2 + 4y*2

D) 2x*3 - 4x*2 y + 3x -6y

7 0
2 years ago
Other questions:
  • Use a number line to name two numbers that are the same distance apart as 3.2 and 3.8
    14·1 answer
  • 12. The table shows the number of people who attended a
    5·1 answer
  • Please help with this question
    11·2 answers
  • 5 1/10 divided 6 2/5
    7·1 answer
  • Ken went to a county fair and spent $5 on admission, $6.50 on games, and $7.21 on food. If he had $30 before he went to the fair
    5·2 answers
  • Ano ang fraction ng 1.5​
    10·1 answer
  • What is the volume of this container please please help me with this question
    10·1 answer
  • Lexie wants to earn at least $400 a week. She earns $10 an hour working at a grocery store and $8 an hour working at a restauran
    13·1 answer
  • Factor the following expression. 36y - 12
    7·2 answers
  • margaret drove to a business appointment at 70 mph. her average speed on the return trip was 60 mph. the return trip took 1 6 hr
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!