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
LenaWriter [7]
3 years ago
9

A village P is 10km from a lorry station,Q on a bearing 065°.another village R is 8km from Q on a bearing 155°.calculate; a.the

distance of R from P to the nearest kilometer and b.the bearing of R from P to the nearest degree.
Mathematics
1 answer:
Olenka [21]3 years ago
8 0

Answer:

RP = 12.8 km

38 degrees

Step-by-step explanation:

RP = \sqrt{8^{2} + 10\\^{2}  } \\

RP = 12.8 km

angle = Inv sin = 8/12.8

angle 38.7°

You might be interested in
Using the new unit you have defined, rewrite the debt for years 1900, 1930, 1960, and 2000.
-BARSIC- [3]

Answer:

1789

it is so easy looser

3 0
3 years ago
Write an equation that represents the remaining number of meals y, after x number of hours. (❍ᴥ❍ʋ)help please
7nadin3 [17]
Y = 600 - 55x is the equation
5 0
3 years ago
Read 2 more answers
X^4 -(3m+2)x^2 +3m+1 +0 <br> tìm m để phương trình có 4 nghiệm phân biệt nhỏ hơn 2
Kobotan [32]

Answer:

3

4

4

3

4

4

3

5

5

3

4

5

5

4848

Step-by-step explanation:

hope I helped

8 0
2 years ago
A blue jay lives in a nest that is 12 meters high in a tree the blue jay flies 15 meters to get from its nest to a flower on the
Ivan

Answer:

The distance between the base of the tree and the flower is 9m

Step-by-step explanation:

Here, we have to paint a picture.

The flower is on the ground, the height of the tree is 12m.

The distance from the nest to the flower on the floor is 15m

Indisputably, what we have is a right angled triangle, with the height being 12m, the length of the hypotenuse being 15 and we are asked to calculate the adjacent which represents the distance from the base of the tree to the flower

To get this distance, we simply apply the Pythagoras’ theorem which states that the square of the hypotenuse(longest side of the triangle) is equal to the sum of the squares of the other two sides.

Thus mathematically, we know that our hypotenuse is 15m and the height is 12m

The length we are to calculate is the adjacent and it is equal to;

15^2 - 12^2

= 225 - 144

= 81

The length is thus

√(81) = 9m

Please check attachment for a diagrammatic picture of the triangle

8 0
3 years ago
Point B is on a line that has a slope of 2. Which of these could be the coordinates of another point on the line?
stealth61 [152]

I actually don't have enough information to complete this question but if you have a positive slope the line goes either up and right or down and left but when it is negative it goes down left or up right.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Just a lil some some so please help me
    6·2 answers
  • Fabio and Carlos play on a basketball team together. In the last game, Fabio had 7 points less than 2 times as many points as Ca
    7·1 answer
  • Calculate the total interest paid on a 30-year, 3.9% fixed-rate $200,000 mortgage loan.
    7·1 answer
  • What is 7m + 11 &gt; -31
    8·1 answer
  • Claire sat a spanish test and a french test In the spanish test she scored 27 out of 32 In the french test she scored 19 out of
    14·1 answer
  • HELLPPP GRADESSS AHAHHAH [brainly
    13·2 answers
  • Estimate 91 +94 by first rounding each number to the nearest ten.
    6·2 answers
  • Help please and can somebody explain the angels as well
    15·1 answer
  • please help! I will greatly appreciate it
    5·2 answers
  • Can someone explain ways i can graph a logarithmic function?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!