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
dolphi86 [110]
3 years ago
6

In an orienteering competition, Jada walks 70 degrees north of west for 200 meters. She then walks due east for 90 meters. How f

ar and at what bearing is Jada from her starting point?

Mathematics
2 answers:
soldi70 [24.7K]3 years ago
4 0
The distance Jada is from starting point will be found using the cosine formula:
c²=a²+b²-2abCos C
a=200, b=90, C=70°
thus plugging in our values we get:
c²=200²+90²-2×200×90×cos70
c²=40000+8100-36000(0.3420)
c²=35788
hence
c=189.1772 m'
therefore the distance Jada is from the starting point is 189.1772 m
Vikki [24]3 years ago
4 0

Answer:

N55.0679°W

Step-by-step explanation:

Check the attachment for detailed explanation.

You might be interested in
What is the range and domain of the graph below?
zavuch27 [327]

Answer:

Domain : All real numbers

Range: x<0

Step-by-step explanation:

6 0
3 years ago
laurel went swimming 7 times in 3 weeks. one time she swam for 1 1/2 hours. The other 6 times she swam for 30 minutes each time.
saw5 [17]
She swam 12 hours in 3 weeks.
5 0
3 years ago
I’m Dum And Clueless Help
emmainna [20.7K]

Answer:

-3a-4b+5

Step-by-step explanation:

(3a-6b+12)-(6a-2b+7)

3a-6b+12-6a+2b-7

3a-6a-6b+2b+12-7

-3a-4b+5

7 0
3 years ago
Ken has already baked 4 pies and he can bake 1 pie with each additional cup of sugar he buys. With 31 additional cups of sugar,
Bumek [7]

Answer: 35 pies

Step-by-step explanation:

Ken can bake 1 pie with each additional cup of sugar he buys. 1 pie =1 cup

4 + x = y

Where;

x= additional pies

y= total pies

If 1 cup= 1 pie; then 31 cups =

31 cup × 1 pie/1 cup = x

:. x= 31 pies

y= x + 4

y= 31+4 = 35

6 0
3 years ago
What is the sign of -9. (0/-3)
katovenus [111]

Answer:

- is the answers for the question

Step-by-step explanation:

please mark me as brainlest

4 0
3 years ago
Other questions:
  • What is 15,406 in expanded form
    13·2 answers
  • A card is randomly drawn from a deck of cards. (There are 52 cards in a deck, with 13 cards of each suit.) You record the follow
    13·1 answer
  • If P = the price of a pair of basketball shoes which algebraic expression represents the phrase below 5 dollars less than the pr
    12·2 answers
  • Gregory draws a scale drawing of his room. The scale that he uses is 1 cm : 4 ft. On his drawing, the room is 3 centimeters long
    6·1 answer
  • One plus one plus one plus one
    12·2 answers
  • Write a ponlynomial funstion in standard form with zeros at -2, 5 and 6
    13·1 answer
  • Which describes the cross section of the cube that passes through the vertices A, B, and C shown below?
    9·2 answers
  • A rescue organization saved 472 people after a hurricane wiped away their homes. If 4 people were air-lifted via helicopter and
    12·2 answers
  • Someone pls help me solve this problem. No guessing<br> Use the photo below to solve for x
    10·1 answer
  • 2. The demand function for a different commodity is: q=-600p+ 24,000
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!