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
nevsk [136]
2 years ago
14

Please help.. 10 points

Mathematics
1 answer:
Leokris [45]2 years ago
3 0

Answer:

z = 55.15432893

x = 59.61543424

y = 22.5166605

Step-by-step explanation:

To find length "z" you will have to use SOHCAHTOA.

Labelling the triangle will show us that the side marked "z" is the hyp and the side marked 39 is the opp.

sin 45 = \frac{39}{z}

z sin 45 = 39

         z  = \frac{39}{sin45}

         z = 55.15432893

Using Pythagoras' theorem, you can find that the adj = 39

In the other triangles POV, the adj is actually the opp.

Therefore, use tangent to find y.

tan 60 = \frac{39}{adj}

y tan 60 = 39

           y = \frac{39}{tan60}

           y = 22.5166605

Use Pythagoras's Theorem to find x.

23^{2} + 55^{2} = x^{2}\\\sqrt{23^{2} + 55^{2}}  = x\\59.61543424=x

You might be interested in
Charles sells computer hardware for a computer manufacturer. He is paid 4% for
valentinak56 [21]
Call me 205 579 7799 if u need help because this stuff is easy
3 0
2 years ago
Part A: Write the measure of each exterior angle directly on the diagram.
ololo11 [35]

Answer:

360°

Step-by-step explanation:

Sum of exterior angle of any polygon = 360

Sum of exterior angle of pentagon = 360

3 0
1 year ago
Give the locations of the 2 mountain ranges
bonufazy [111]
Mount everest (Himalayas) and mount elbert (rocky mountains)
5 0
3 years ago
The shipping department must send out 50 cases of phones. Five stores will receive ten cases each. How many cases are left?
scZoUnD [109]
There are none left. 5 x 10 = 50
3 0
2 years ago
Read 2 more answers
How many groups of 10 are there in 230?​
Ivan

Answer:

23

Step-by-step explanation:

230/10=23

5 0
2 years ago
Read 2 more answers
Other questions:
  • Choose the correct simplification of the expression a^2*a^3
    8·1 answer
  • It takes Evan 6 3/4 hours to mow 3 lawns. it takes him 2 1/3 hours to mow Mr. Smiths yard and 1 3/4 hours to mow Ms. Lee's yard.
    14·1 answer
  • If the equation of a line has a slope of 0 and passes through the point (3, 3), which form would be used to write the equation o
    6·1 answer
  • What number would you subtract from each side of the inequality to solve y+3/8>6
    5·1 answer
  • Solve the following for the indicated variable:<br> P = a + b + c for b
    13·2 answers
  • What is the value of x?
    5·2 answers
  • Simplify (5 + 1)^2- (11 +32) divided by 4
    10·1 answer
  • If an aircraft is present in a certain area, a radar correctly registers its presence with probability 0.99. if it is not presen
    13·1 answer
  • Find the value of y for the given value of x<br> y = x + 5; 2 = 3
    12·1 answer
  • Help please last question and I don't understand it
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!