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
lorasvet [3.4K]
3 years ago
11

A ship travels due west for 90 miles and turns to travel 80 miles in the northwest direction, at a 120° angle. How far is the sh

ip from its original position?
Mathematics
1 answer:
anygoal [31]3 years ago
7 0
You can use the Cosine RUle to solve this 

x^2 = 90^2 + 80^2 - 2*80*90 cos 120 =   21700
x  = sqrt 21700 =  147.31 miles to nearest hundredth   Answer
You might be interested in
Please help! I will mark as brainliest IF answer is right. <3
weeeeeb [17]
Hope this helps. :D
(Please mark as brainliest thanks)

8 0
3 years ago
The diagram shows squares 1 2 and 3
nikklg [1K]

(Area of 1) + (Area of 2) = (Area of 3) this statement about the squares must be true.

What is Right angle traingle?

A right-angled triangle is a particular kind of triangle in which one of the angles is 90 degrees. The combined angles of the other two are 90 degrees. The triangle's base and perpendicular sides both include the right angle. The longest of the three sides, known as the hypotenuse, is the third side.

we know that;

By applying the Pythagorean Theorem;

c^2 = a^2 + b^2                                                                 .............................(1)

Area of the square says A1;

A1 = a^2 unit^2                                                           ...............................(2)

Area of the square says A2;

A2 = b^2 unit^2                                                         .................................(3)

Area of the square says A1;

A3 = c^2 unit^2                                                         ..................................(4)

Replace the A1, A2, and A3 values in the equation 1 ;

A3 = A1 + A2

therefore;

(Area of 1) + (Area of 2) = (Area of 3).

Learn more about right angled triangle click here:

brainly.com/question/22790996

#SPJ4

8 0
1 year ago
Maths gcse please help me
rosijanka [135]
Im sorry wish i could help but the equation is a little confusing give me a few moments and i will figure out the answer okay?
3 0
3 years ago
Read 2 more answers
Margot is sewing a ribbon on a seam along the perimeter of a square pillow. The side length of the pillow is 2x2+1 inches. She p
polet [3.4K]
Infinity Many Solutions

Write above. Thank me tomorrow when it’s right



- Harvard university professor
8 0
3 years ago
Read 2 more answers
A transformation T: (x, y) (x + 3, y + 1). For the ordered pair (4, 3), enter its preimage point. (-1, 2) (1, 2) (7, 4)
Aleksandr-060686 [28]

Answer:

(1,2)

Step-by-step explanation:

we know that

The rule of the transformation is equal to

(x, y)  ------> (x + 3, y + 1)

Pre-image -----> Image

(x, y)  ------> (4, 3)

so

x+3=4 ----> x=4-3=1

y+1=3 ---> y=3-1=2

therefore

The pre-image is the point (1,2)

6 0
3 years ago
Other questions:
  • A map has a scale of 1 centimeter = 500 meters. What distance is represented by 4 centimeters?
    15·2 answers
  • Eight more than one -<br> fourth of d
    11·1 answer
  • A pet store has three fish tanks, each holding a different volume of water and a different number of fish. Tank AAA holds 40\tex
    9·1 answer
  • When x=5 what would the value of expression
    12·1 answer
  • Jerry read a 200 page book in 10 hours. At that rate, how long will it take him to read a 320 page book?
    7·2 answers
  • 11=p-7-3p<br> Please help me
    11·1 answer
  • A triangle has side lengths of 15 centimeters, 11
    8·2 answers
  • How many sides does a regular octagon have
    7·2 answers
  • HELP <br><br> Would i times them
    14·2 answers
  • Factorise 2xy-6td-4(xy-9td) please explain ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!