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
navik [9.2K]
3 years ago
10

NEED THIS ANSWERED FAST PLEASE! BUT PLEASE DON'T RUSH AND PUT THE WRONG ANSWER! A boat is crossing the river as shown. To the ne

arest tenth of a degree, find the angle at which the boat must head upriver in order to travel directly across the river. The diagram is not drawn to scale.
A. 70.3 north of west
B. 19.7 north of west
C. 19.7 south of west
D. 70.3 south of west

Mathematics
2 answers:
Nutka1998 [239]3 years ago
6 0

Answer:

(B)

Step-by-step explanation:

It is given that a boat is crossing the river, then the angle at which the boat must head upriver in order to travel directly across the river will be:

Using the trigonometry, we have

\frac{5}{14}=tanx^{\circ}

⇒x^{\circ}=tan^{-1}(\frac{5}{14})

⇒x^{\circ}=19.65

⇒x^{\circ}≈19.7 north of west

The boat is heading upriver from west to north, thus the angle at which the boat must head upriver in order to travel directly across the river will be 19.7 north of west.

Thus, option B is correct.

MAXImum [283]3 years ago
4 0
The answer is 19.7 deg south of west. C
You might be interested in
Tom is applying for a visa.
Dima020 [189]

Answer:

100

Step-by-step explanation:

4 0
3 years ago
What is the distance between points (-3, -1) and (2, 3)?
Tju [1.3M]
Answeer is 6.40
Thanks for the brainliest ;)

5 0
3 years ago
Read 2 more answers
Are the two triangles similar? If so, how do you know?
serious [3.7K]

The two triangles are similar :

1) the angle of QRS and VTU is the same

2) if you notice the length of VT and QR, QR is twice as VT. // same goes to the length of SR and UT.

3 0
3 years ago
Simplify 5^3/5^7 leaving your anwser in index form
sveta [45]

Answer:  (5^3) / (5^7) = 5^ -4

or

1 / 5^4

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Each time a solid bicycle wheel turns,the bicycle travels 197 cm.what is the area
ohaa [14]
197/pi(3.1416)=62.70(diameter)
Radius=62.70/2
R=31.35
Area=3.1416x(31.35)^2
Area=3087.63
6 0
3 years ago
Other questions:
  • A pediatrician wants to show the weight of an infant in pounds and ounces for eight doctor's visits during the first y
    9·1 answer
  • Need help ASAP PLEASEE
    5·1 answer
  • For Every 12 Student in a group there are 2 adults if there are 96 students how many adults are on the field trip
    6·2 answers
  • Which of the following represents the correct expansion of (x + 2)^5?
    13·1 answer
  • If I have a triangle with the measurements of 5ft, 16ft, and 8ft, which ones are the base and height. Why are they the base and
    6·1 answer
  • Height of Dutch Men. Males in the Netherlands are the tallest, on average, in the world with an average height of 183 centimeter
    12·1 answer
  • Help me I'm stuck on this assignment problem ​
    5·1 answer
  • HEELLLLPPPPPPPPPPPPPPP .
    14·1 answer
  • Please help meh i dont know the answer
    13·1 answer
  • PLZ HELP ASAP THIS IS DUE IN AN HOUR
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!