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
shutvik [7]
3 years ago
10

An airplane is traveling in the direction 20 degrees west of north at 700 ​km/hr. Find the component form of the velocity of the

​ airplane, assuming that the positive​ x-axis represents due east and the positive​ y-axis represents due north.
Mathematics
1 answer:
OLga [1]3 years ago
4 0

Answer:

  (-239.4, 657.8) km/h

Step-by-step explanation:

Measured CCW from the +x axis, the angle at which the airplane is traveling is 110°. Then the (x, y) components of the velocity vector are ...

  (700 km/h)(cos(110°), sin(110°)) ≈ (-239.4, 657.8) km/h

You might be interested in
Which of the following is(are) the solution(s( to |5x+2|=8?
larisa [96]

Answer:

Step-by-step explanation:

Given that

|5x+2|=8

Note that

|x|=x for ×>0

|x|=-x for ×<0.

So, for the first case

|5x+2|=8

5x+2=8

5x=8-2

5x=6

x=6/5

Also, the second aspect.

|5x+2|=8

-(5x+2)=8

Divide both side by -

5x+2=-8

5x=-8-2

5x=-10

x=-10/2

x=-5

7 0
3 years ago
Read 2 more answers
last year beth's annual salary was $38,350. this year she received a promotion and now earns $46,462 annually. she is paid biwee
Katarina [22]

There's no question so we'll make some up.

Percentage increase?

\dfrac{46462}{38250} - 1 = 0.21469

About a 21.5% increase

Biweekly pay?

\dfrac{46462}{52/2} = 1787

$1787 biweekly


4 0
2 years ago
Katie is incorrect since she has 4 gallons left in the container.
son4ous [18]

Answer:

Katie is incorrect since she has 4 gallons left in the container?

Step-by-step explanation:

3 0
2 years ago
Fatima paid for 5 pallets of grass to be delivered.
slava [35]
Fatima paid for 5 pallets of grass to be delivered.
• Each pallet of grass cost $129.95.
• Fatima paid $76.20 for delivery.
What is the total amount Fatima paid?
A $725.95
B $649.75
C $581.95
D $1,030.75
Answer:
A $725.95
Step-by-step explanation:
Given:
Number of Pallets = 5
Cost of each pallet = $129.95
Total amount spend on Pallets = Number of Pallets × Cost of each pallet =
Also given;
Amount spend on Delivery = $76.20
Total Amount Paid by Fatima = Total amount spend on Pallets + Amount spend on Delivery =
Hence Fatima paid a total amount of $725.95.
5 0
3 years ago
***urgent***
SVETLANKA909090 [29]

Answer:

Step-by-step explanation:

right angle: an angle of 90°

vertical angles: each of the pairs of opposite angles made by two intersecting lines.

complementary angles: either of two angles whose sum is 90°.

7 0
3 years ago
Other questions:
  • PLZ HELP FAST I GIVE 25 PTS
    6·2 answers
  • Mandi already has a practice ball. She is buying the light jacket, but not the lined one. She needs to buy all of the other item
    9·1 answer
  • Hiking at a constant rate, Fred covers 15 miles in 3 hours. predict how far he can hike in 11 hours
    13·2 answers
  • Least Common factor 37 and 14
    14·2 answers
  • I need help on this one please
    13·1 answer
  • Using the quadratic formula to solve x2 = 5 – x, what are the values of x? StartFraction negative 1 plus-or-minus StartRoot 21 E
    8·2 answers
  • Ricardo has 32 books to put on for shelves he puts the same number of books on each self how many books does ricardo put on
    7·1 answer
  • the base of the pyramid is square.each side of the base is 24 inches. what is the diagonal of the square base
    5·1 answer
  • Which equation does the graph below represent?
    10·1 answer
  • [x+4y=8<br>[x+2y=4<br>how many solutions does the system have​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!