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
grigory [225]
2 years ago
14

X, Y and Z are three points on a map. Y is 43km and on a bearing of 041° from X. Z is 67km and on a bearing of 117° from X. Calc

ulate the distance between Y and Z rounded to 1 DP
Mathematics
1 answer:
Helen [10]2 years ago
8 0

Answer:

70.3km

Step-by-step explanation:

When the bearings are visualized and the points connected as a triangle, The angle x would be the difference of the both bearings from x

i.e 117-41 = 76

Using cosine rule,

YZ²= 43² + 67² - 2 x 43 x 67

cos76

YZ= √4944

= 70.3

You might be interested in
The perimeter of a stop sign is 96
Fittoniya [83]

Answer:

x = 44

Step-by-step explanation:

4+4+2x+2x= 96

-(add like terms)

8+4x=96

-(subtract 8 from both sides)

4x=88

-(divide by 4 on both sides to get you x alone)

x=44

4 0
3 years ago
Read 2 more answers
See image attached for the question.<br><br> HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Greeley [361]

Answer:

B, C

Step-by-step explanation:

that's the answerrr

3 0
2 years ago
Read 2 more answers
Brian is solving the equation x^2 - 3/4x= 5. What value must be added to both sides of the equation to make the left side a perf
Yakvenalex [24]
<span>((-3/4)/2)^2 = 9/64 I HOPE THIS HELP</span>
5 0
3 years ago
Read 2 more answers
Solve this question<br>What is 511+85​
labwork [276]

Answer:596

Step-by-step explanation:

511+85​(5 is by itself),(8+1=9)(1+5=6)

511

+85

596

Hope I helped :D

7 0
3 years ago
A player moves a knight from location (3, 2) to (5, 1) on a chessboard. If the bottom-left square is labeled (1, 1), which descr
Kitty [74]
Translation , <span>in geometry ,is described as the movement of a function or graph to a certain distance.Or simply the transformation of the image to a certain level without rotating or reflecting.
Hence,
Using the idea of translation I have concluded the movement of </span><span>location (3, 2) to (5, 1) on a chessboard will  result:
</span>
2 units to the right and 1 unit down.
1 unit to the right and 2 units up
5 0
3 years ago
Other questions:
  • Find the lcm of the numbers using prime factorizations<br> 26,39
    13·1 answer
  • Which methods could you use to calculate the y-coordinate of the midpoint of a vertical line segment with endpoints at (0,0) and
    14·1 answer
  • a medium apple has 72 calories. This is 3/4 of the calories in a medium banana. How many calories does a medium banana have?
    9·1 answer
  • Rewrite the equation C = 1.77q + 47,738 as a function of q.<br><br> Please help me quickly
    10·1 answer
  • Can someone please help me with this problem <br> 30 points!!!!
    11·1 answer
  • What is the first step in solving x-4=4
    10·1 answer
  • Five buses leave on a field trip .There are about 45 students per bus.About how many students are on the 5 buses.
    10·2 answers
  • Use the distributive property to expand the following expression.
    6·1 answer
  • Part A: Explain how you will solve this pair of equations using substitution. Show all the steps and write the solution. (5 poin
    9·1 answer
  • Can someone help me pls
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!